SEELEY INTERNATIONAL Braemar Invertair SACV10D1S User manual

INSTALLATION MANUAL
Braemar Invertair ™ - True Inverter Add-On Cooling Unit
Original English Instructions
(English) (Invertair)
SACV10D1S / SCHV10D1S
SACV12D1S / SCHV12D1S
SACV14D1S / SCHV14D1S
SACV16D1S / SCHV16D1S

2Invertair™ - True Inverter Add-On Cooling Unit
TABLE OF CONTENTS
BEFORE YOU START 3
CHECKING RECEIVED PRODUCT 3
BEFORE INSTALLATION 3
OVER-CURRENT PROTECTION 3
REFRIGERANT TUBING 3
INSTALLER AND MAINTENANCE CONTRACTORS 3
RISK ASSESSMENT 3
SOME POINTS TO CONSIDER: 3
MOST COMMON CAUSES OF POOR COOLING PERFORMANCE 4
TROUBLE SHOOTING 5
DUCTED GAS HEATER - ADD ON COOLING COMBINATION TABLE 5
TYPICAL INSTALLATION / DIAGRAM OF KEY COMPONENTS 6
INDOOR COOLING COIL UNIT DIMENSIONS 6
CONSIDERATIONS WHEN CHOOSING A LOCATION: 6
COIL INSTALLED WITH AIRFLOW IN THE DIRECTION SHOWN ON UNIT. 7
DUCT CONNECTIONS 7
DEFINITIONS 8
FLEXIBLE DUCTWORK CONNECTIONS 8
OUTDOOR UNIT INSTALLATION 9
OUTDOOR DIMENSIONS 9
REFRIGERANT PIPE-WORK 10
VERTICAL/HORIZONTAL PIPE-WORK 10
BRAZING 10
FLARING 10
PIPE-WORK 10
CONNECTION BETWEEN INDOOR AND OUTDOOR UNIT AT INDOOR COIL 10
OUTDOOR GAS/LIQUID & CONDENSATE DRAIN INSTALLATION 11
ELECTRICAL WIRING 11
MAINS & CONTROL WIRING 11
WIRING PRECAUTIONS 12
WIRING SCHEMATICS: INDOOR TO OUTDOOR CONNECTION 12
WIRING INDOOR UNIT SIDE 13
WIRING OUTDOOR UNIT SIDE 13
MAGIQTOUCH CONTROLLER SET UP 13
GAS DUCTED HEATER & INVERTAIR™ INVERTER ONLY 13
GAS DUCTED HEATER ZONES & INVERTAIR™ INVERTER 14
MAGIQTOUCH CONTROLLER CONFIGURATION 14
ADDING Invertair™ INVERTER TO NEW SYSTEM 14
ADDING INVERTAIR™ INVERTER TO AN EXISTING MAGIQTOUCH INSTALLATION 14
SETTING HEATER MAXIMUM FAN SPEED 15
SETTING ZONE FAN SPEED 15
START & COMMISSIONING 16
DETERMINATION OF CORRECT REFRIGERANT CHARGE 16
ERROR CODES 16
COMMISSIONING SHEET 17
TECHNICAL SPECIFICATION 18
REMOVAL AND DISPOSAL 19
WARNING! Failure to install and commission the product in compliance with these instructions, or failure to do the job
properly and competently, may void the customer’s warranty. Further, it could expose the Installer and/or the Retailer to
serious liability.
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
Installation training is available from Seeley International for
for training dates.
CHECKING RECEIVED PRODUCT
Upon receiving the unit, please inspect for damage. Claims for
damage should be reported immediately with the transportation
company. Check the model number of the unit and ensure it
matches the order. In the event an incorrect unit or a damaged
unit is delivered, it must be returned to the supplier and must
NOT be installed. The manufacturer assumes no responsibility
for installation of incorrectly delivered units and/or damaged
units.
BEFORE INSTALLATION
The installer should read all instructions carefully prior to
installation, and ensure that every step described in this manual
is understood and taken into account before starting installation.
.
Proper installation will help ensure trouble free operation.
Improper installation may result in problems such as noisy
operation, compressor damage, improper operation or
dangerous conditions that could result in injury or property
damage or void the warranty.
OVER-CURRENT PROTECTION
Over-current protection which is less than what the
manufacturer recommends could result in unnecessary fuse
failure and a chargeable service call. The manufacturer bears
no responsibility for damage caused to the equipment as a
result of deviation from the recommended rating.
REFRIGERANT TUBING
Keep refrigerant tubing clean and dry prior to and during
installation to avoid equipment damage. Tubing MUST
comply with all relevant local, state and national standards.
IMPORTANT!
various regulations on the use and disposal of refrigerants
in the unit. Failure to follow these regulations may harm the
environment and could lead to the imposition of substantial
failing which the warranty on the unit will be void.
INSTALLER AND MAINTENANCE CONTRACTORS
A risk assessment is an essential element that should be
conducted before the commencement of work, to identify
and eliminate the risk of falls or to minimize these risks by
implementing control measures.
BEFORE YOU START
RISK ASSESSMENT
A risk assessment of all hazardous tasks is required before
commencing any work, and may be required under legislation.
There is no need for this to be a complicated process, it just is
a matter of looking at the job to be done and considering what
action(s) are necessary so the person doing the job does not
injure themselves.
This should be considered in terms of:
• What are the chances of an incident happening?
• What could the possible consequence be?
• What can you do to reduce, or better still, completely get rid of
the risk?
SOME POINTS TO CONSIDER:
• What is the best and safest access to the roof and working
areas?
• If a worker is alone, who knows they are there and if they get
the ground? Mobile phone? etc.)
• What condition is the roof in? Should the trusses, underside
or surface be checked?
• Does the worker have appropriate foot wear?
• Are all power cables/extension leads safe and appropriately
rated?
• Are all ladders, tools and equipment suitable in good
condition?
•
them to stand on? Can they be tied or secured in some way
at the top? Is the top of the ladder clear of electricity supply
cables?
• Is there a roof anchor to attach a harness and lanyard to? If
so, instruction should be issued for the use of an approved
harness or only suitably trained people used.
• Are all tools and materials being used, prevented from
slipping and falling onto a person at ground level? Is the area
below the work area suitably protected to prevent persons
walking in this area?
• Does the work schedule take into account weather conditions,
allowing for work to be suspended in high winds, thunder
storms/lightning or other types of weather giving wet, slippery
surfaces?
• Is there an on-going safety check system of harnesses,
ropes, ladders and access/lifting equipment and where they
exist on roofs, anchor points before the commencement of
work?
• Is there a system which prevents employees from working
alcohol?
• Are there any special conditions i.e. excessive roof pitch,
limited ground area, fragile roof, electrical power lines?
This Invertair™ True Inverter Add-On Cooling unit is to be
installed indoor in the roof space and shall only be performed
local and national wiring rules.

3
Invertair™ - True Inverter Add-On Cooling Unit
TABLE OF CONTENTS
BEFORE YOU START 3
CHECKING RECEIVED PRODUCT 3
BEFORE INSTALLATION 3
OVER-CURRENT PROTECTION 3
REFRIGERANT TUBING 3
INSTALLER AND MAINTENANCE CONTRACTORS 3
RISK ASSESSMENT 3
SOME POINTS TO CONSIDER: 3
MOST COMMON CAUSES OF POOR COOLING PERFORMANCE 4
TROUBLE SHOOTING 5
DUCTED GAS HEATER - ADD ON COOLING COMBINATION TABLE 5
TYPICAL INSTALLATION / DIAGRAM OF KEY COMPONENTS 6
INDOOR COOLING COIL UNIT DIMENSIONS 6
CONSIDERATIONS WHEN CHOOSING A LOCATION: 6
COIL INSTALLED WITH AIRFLOW IN THE DIRECTION SHOWN ON UNIT. 7
DUCT CONNECTIONS 7
DEFINITIONS 8
FLEXIBLE DUCTWORK CONNECTIONS 8
OUTDOOR UNIT INSTALLATION 9
OUTDOOR DIMENSIONS 9
REFRIGERANT PIPE-WORK 10
VERTICAL/HORIZONTAL PIPE-WORK 10
BRAZING 10
FLARING 10
PIPE-WORK 10
CONNECTION BETWEEN INDOOR AND OUTDOOR UNIT AT INDOOR COIL 10
OUTDOOR GAS/LIQUID & CONDENSATE DRAIN INSTALLATION 11
ELECTRICAL WIRING 11
MAINS & CONTROL WIRING 11
WIRING PRECAUTIONS 12
WIRING SCHEMATICS: INDOOR TO OUTDOOR CONNECTION 12
WIRING INDOOR UNIT SIDE 13
WIRING OUTDOOR UNIT SIDE 13
MAGIQTOUCH CONTROLLER SET UP 13
GAS DUCTED HEATER & INVERTAIR™ INVERTER ONLY 13
GAS DUCTED HEATER ZONES & INVERTAIR™ INVERTER 14
MAGIQTOUCH CONTROLLER CONFIGURATION 14
ADDING Invertair™ INVERTER TO NEW SYSTEM 14
ADDING INVERTAIR™ INVERTER TO AN EXISTING MAGIQTOUCH INSTALLATION 14
SETTING HEATER MAXIMUM FAN SPEED 15
SETTING ZONE FAN SPEED 15
START & COMMISSIONING 16
DETERMINATION OF CORRECT REFRIGERANT CHARGE 16
ERROR CODES 16
COMMISSIONING SHEET 17
TECHNICAL SPECIFICATION 18
REMOVAL AND DISPOSAL 19
WARNING! Failure to install and commission the product in compliance with these instructions, or failure to do the job
properly and competently, may void the customer’s warranty. Further, it could expose the Installer and/or the Retailer to
serious liability.
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
Installation training is available from Seeley International for
for training dates.
CHECKING RECEIVED PRODUCT
Upon receiving the unit, please inspect for damage. Claims for
damage should be reported immediately with the transportation
company. Check the model number of the unit and ensure it
matches the order. In the event an incorrect unit or a damaged
unit is delivered, it must be returned to the supplier and must
NOT be installed. The manufacturer assumes no responsibility
for installation of incorrectly delivered units and/or damaged
units.
BEFORE INSTALLATION
The installer should read all instructions carefully prior to
installation, and ensure that every step described in this manual
is understood and taken into account before starting installation.
.
Proper installation will help ensure trouble free operation.
Improper installation may result in problems such as noisy
operation, compressor damage, improper operation or
dangerous conditions that could result in injury or property
damage or void the warranty.
OVER-CURRENT PROTECTION
Over-current protection which is less than what the
manufacturer recommends could result in unnecessary fuse
failure and a chargeable service call. The manufacturer bears
no responsibility for damage caused to the equipment as a
result of deviation from the recommended rating.
REFRIGERANT TUBING
Keep refrigerant tubing clean and dry prior to and during
installation to avoid equipment damage. Tubing MUST
comply with all relevant local, state and national standards.
IMPORTANT!
various regulations on the use and disposal of refrigerants
in the unit. Failure to follow these regulations may harm the
environment and could lead to the imposition of substantial
failing which the warranty on the unit will be void.
INSTALLER AND MAINTENANCE CONTRACTORS
A risk assessment is an essential element that should be
conducted before the commencement of work, to identify
and eliminate the risk of falls or to minimize these risks by
implementing control measures.
BEFORE YOU START
RISK ASSESSMENT
A risk assessment of all hazardous tasks is required before
commencing any work, and may be required under legislation.
There is no need for this to be a complicated process, it just is
a matter of looking at the job to be done and considering what
action(s) are necessary so the person doing the job does not
injure themselves.
This should be considered in terms of:
• What are the chances of an incident happening?
• What could the possible consequence be?
• What can you do to reduce, or better still, completely get rid of
the risk?
SOME POINTS TO CONSIDER:
• What is the best and safest access to the roof and working
areas?
• If a worker is alone, who knows they are there and if they get
the ground? Mobile phone? etc.)
• What condition is the roof in? Should the trusses, underside
or surface be checked?
• Does the worker have appropriate foot wear?
• Are all power cables/extension leads safe and appropriately
rated?
• Are all ladders, tools and equipment suitable in good
condition?
•
them to stand on? Can they be tied or secured in some way
at the top? Is the top of the ladder clear of electricity supply
cables?
• Is there a roof anchor to attach a harness and lanyard to? If
so, instruction should be issued for the use of an approved
harness or only suitably trained people used.
• Are all tools and materials being used, prevented from
slipping and falling onto a person at ground level? Is the area
below the work area suitably protected to prevent persons
walking in this area?
• Does the work schedule take into account weather conditions,
allowing for work to be suspended in high winds, thunder
storms/lightning or other types of weather giving wet, slippery
surfaces?
• Is there an on-going safety check system of harnesses,
ropes, ladders and access/lifting equipment and where they
exist on roofs, anchor points before the commencement of
work?
• Is there a system which prevents employees from working
alcohol?
• Are there any special conditions i.e. excessive roof pitch,
limited ground area, fragile roof, electrical power lines?
This Invertair™ True Inverter Add-On Cooling unit is to be
installed indoor in the roof space and shall only be performed
local and national wiring rules.

4Invertair™ - True Inverter Add-On Cooling Unit
MOST COMMON CAUSES OF POOR COOLING PERFORMANCE
Issue Cause & Description Page No.
Neglecting to use the
Braemar transitions for the
DGH and/or AOC
ensure the maximum amount of air is available through
the compact TQ/TQM series, and the correct amount of air
is distributed evenly through the cooling coil, maximising
8
Duct sensor position The duct sensor measures the air temperature in the duct
for both heating and cooling. This measurement is used to
control the gas burner rate during heating, and, as a low
temperature protection in cooling to prevent the indoor coil
from freezing.
8
Ductwork Incorrectly sized or poorly designed duct can have a
disastrous effect on the cooling and heating performance.
Whilst it is best to keep duct runs as short as possible, it
is also advisable to have at least 3m of duct connected
to any grille or diffuser. However, if longs runs are
unavoidable, please ensure to upsize them accordingly.
Ensure the duct between the DGH and the Cooling coil are
as straight and short as possible.
8
The air is what carries the cooling and/or heating to
any area that is being conditioned. Without the correct
amount of air to any area, that area will suffer from under
conditioning.
Please ensure ductwork is designed to carry the required
amount of air for proper cooling and heating.
The fan speed has been selected to suit that amount of air
for that area. If zoned, the zoning is adjusted and checked
to ensure it is commissioned correctly.
8 & 15
Return Air Position If the return air is located outside of the conditioned area,
the system will need to run longer to provide the required
amount of heating or cooling. This is due to the air
temperature of the non-conditioned area being higher (in
cooling) or lower (in heating) and the equipment needing
to provide more energy to achieve the result.
Refer TQ/TQM
Installation Manual
Thermostat Position
the user will be. It is at this point where the temperature is
measured and if the thermostat is not in the conditioned
space, there is a chance the conditioned space will always
be at a different temperature to that set on the thermostat.
Refer TQ/TQM
Installation Manual
Outdoor unit
as supplied. Check installation position does not breech
pipe length.
Ensure the pipe work is installed as required, including use
of oil traps if required.
9, 10 & 11
Electrical Ensure correct cable and circuit breaker are used. Power
cable sizes are recommended only; AS/NZS 3000 and all
local, state and national codes must be adhered to.
11, 12 & 13
Commissioning Complete the commissioning data checklist. 17

5
Invertair™ - True Inverter Add-On Cooling Unit
MOST COMMON CAUSES OF POOR COOLING PERFORMANCE
Issue Cause & Description Page No.
Neglecting to use the
Braemar transitions for the
DGH and/or AOC
ensure the maximum amount of air is available through
the compact TQ/TQM series, and the correct amount of air
is distributed evenly through the cooling coil, maximising
8
Duct sensor position The duct sensor measures the air temperature in the duct
for both heating and cooling. This measurement is used to
control the gas burner rate during heating, and, as a low
temperature protection in cooling to prevent the indoor coil
from freezing.
8
Ductwork Incorrectly sized or poorly designed duct can have a
disastrous effect on the cooling and heating performance.
Whilst it is best to keep duct runs as short as possible, it
is also advisable to have at least 3m of duct connected
to any grille or diffuser. However, if longs runs are
unavoidable, please ensure to upsize them accordingly.
Ensure the duct between the DGH and the Cooling coil are
as straight and short as possible.
8
The air is what carries the cooling and/or heating to
any area that is being conditioned. Without the correct
amount of air to any area, that area will suffer from under
conditioning.
Please ensure ductwork is designed to carry the required
amount of air for proper cooling and heating.
The fan speed has been selected to suit that amount of air
for that area. If zoned, the zoning is adjusted and checked
to ensure it is commissioned correctly.
8 & 15
Return Air Position If the return air is located outside of the conditioned area,
the system will need to run longer to provide the required
amount of heating or cooling. This is due to the air
temperature of the non-conditioned area being higher (in
cooling) or lower (in heating) and the equipment needing
to provide more energy to achieve the result.
Refer TQ/TQM
Installation Manual
Thermostat Position
the user will be. It is at this point where the temperature is
measured and if the thermostat is not in the conditioned
space, there is a chance the conditioned space will always
be at a different temperature to that set on the thermostat.
Refer TQ/TQM
Installation Manual
Outdoor unit
as supplied. Check installation position does not breech
pipe length.
Ensure the pipe work is installed as required, including use
of oil traps if required.
9, 10 & 11
Electrical Ensure correct cable and circuit breaker are used. Power
cable sizes are recommended only; AS/NZS 3000 and all
local, state and national codes must be adhered to.
11, 12 & 13
Commissioning Complete the commissioning data checklist. 17
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
TROUBLE SHOOTING
Symptom Cause Action
The air conditioner does
not run
Power failure. Wait for power to resume.
Fuse blown or circuit breaker open. Replace the fuse or reset the breaker.
Voltage is too low.
Faulty contactors or relay. Replace the faulty component.
Electrical connections loose. Retighten the connection.
Thermostat adjustment too low (in heating
mode) or too high (in cooling mode).
Check thermostat setting.
Faulty capacitor. Find the cause then replace capacitor.
Incorrect wiring terminal loose. Check and retighten.
The outdoor fan runs but
the compressor will not
start
Motor winding cut or grounded. Check the wiring and the compressor
winding resistance
Faulty IPM Find the cause then replace IPM.
cooling
There is a gas leak. Remove charge, repair, evacuate and
recharge.
Liquid and gas line insulated together. Insulate them separately.
The room was probably very hot when you
started the system.
Wait a while so unit has enough time to
cool the room.
The compressor runs
continuously
Thermostat adjustment too high (in heating
mode) or too low (in cooling mode).
Check and adjust thermostat set point.
Faulty fan.
unobstructed.
Refrigerant charge too low, leak. Remove charge, repair, evacuate and
recharge.
Air or incondensable in refrigerant circuit. Remove charge, repair, evacuate and
recharge.
The compressor starts
but shuts down quickly
Too much or too little refrigerant. Remove charge, evacuate and recharge.
Faulty compressor. Determine the cause and replace
compressor.
Air or incondensable in refrigerant circuit. Remove charge, evacuate and recharge.
Blocked expansion device. Replace it.
‘Clicking’ sound is heard
from the air conditioner.
In heating or cooling operation any plastic
parts may expand or shrink due to a
sudden temperature change in this event,
a clicking sound may occur.
This is normal
Error code displayed on
MagIQtouch Wall Control
Check code against list on page 16. Note Code Number and Error Code report
to service
DUCTED GAS HEATER - ADD-ON COOLER COMBINATION TABLE
Indoor Unit Outdoor Unit MIN-RATED-MAX
Cooling (kW)
Applicable Braemar “TQ”
Ducted Gas Heater
DGH (ls) Transition Kit
(Dimensions)
Max Fan
SACV10D1S SCHV10D1S 3.20 - 10.00 - 11.00
330 - 550 - 650
TQ3X20, TQS3X20, TQ4X20, TQS4X20 695 645513
(945 x 290 x 400Ø)
9
TQS5X23, TQS6X23, TQM5X20, TQ5X23, TQM6X23 755 8
SACV12D1S SCHV12D1S 4.00 - 13.00 - 13.50
415 - 610 - 800
TQ3X20, TQS3X20, TQ4X20, TQS4X20 695 645513
(945 x 290 x 400Ø)
10
TQS5X23, TQS6X23, TQM5X20, TQ5X23, TQM6X23 755 10
SACV14D1S SCHV14D1S 6.00 - 14.50 - 14.50
470 - 700 - 800
TQ3X20, TQS3X20, TQ4X20, TQS4X20 695 645513
(945 x 290 x 400Ø)
10
TQS5X23, TQS6X23, TQM5X20, TQ5X23, TQM6X23 755 10
TQ3X25, TQ4X25 810 10
SACV16D1S SCHV16D1S 6.40 - 15.50 - 17.00
610 - 1050 - 1070
TQ3X30, TQ4X30 1050 645520
(1110 x 290 x 450Ø)
10
TQM5X30, TQ5X32, TQM6X32 1070 10

6Invertair™ - True Inverter Add-On Cooling Unit
TYPICAL INSTALLATION / DIAGRAM OF
KEY COMPONENTS
INDOOR COOLING COIL UNIT DIMENSIONS
Indoor and Outdoor unit operating temperature range:
Dimension (mm)
Model A Supply Air Return Air B C
D E F G
SACV10D1S 366 290 946 290 946 450 1280
SACV12D1S 366 290 946 290 946 450 1280
SACV14D1S 366 290 946 290 946 450 1280
SACV16D1S 412 290 1110 290 1110 435 1442
CONSIDERATIONS WHEN CHOOSING A
LOCATION:
Select a location by choosing a place:
• That is easy for refrigeration piping and condensate drainage
• That can carry the added weight of the appliance
• Which has easy access for maintenance
• Which should not be near any heat source or moisture
• Where water is easily drained out
• Where duct connections can be made with ease
Additionally consider:
• Ensure duct thermistor is placed downstream of indoor coil
• Ensure duct from heater to coil is as straight as possible
• Ensure return air duct is sized accordingly
ILL1989-A
TYPICAL ADD-ON COOLING COIL
TYPICAL OUTDOOR UNIT
ILL1990-A
Indoor Unit Outdoor Unit
18°C - 30°C -15°C - 48°C
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
INDOOR COOLING COIL UNIT DIMENSIONS
cont.
INDOOR COOLING COIL UNIT DIMENSIONS
cont.
MAKE SURE THE COOLING COIL IS INSTALLED
WITH AIRFLOW IN THE DIRECTION AS SHOWN ON
THE DECAL ON THE UNIT.
Seeley recommends the use of a safe tray under the cooling
coil, complete with a separate drain.
• Invertair™ Cooling units have a built in safe tray.
• The cooling coil can be mounted on a suitable base. Ensure
that the base is level and that the drains are free to be piped
correctly with enough height to allow for condensate trap and
fall to waste.
Alternative method – hanging from above.
• Measure and mark the position for the suspension bolts or
rods. Be sure the position does not interfere with anything
from the unit.
“TQ”, “TQM”& “TQS” Extra Air heaters with MagIQtouch
Controller are designed for use with Braemar Invertair True
Inverter Add-On Cooling units.
• These models must have “Q” in their part number.
• These models include an “X” in their model numbers, eg,
TQ3X20, TQ4X30 and TQ5X32. The following points must
be taken into account to ensure correct operation of both the
refrigerated cooler and the heater.
• Ensure that the refrigerated cooling unit is sized correctly to
suit the house and the heater.
Indoor Unit Kit number
SACV10D1S 645513
SACV12D1S 645513
SACV14D1S 645513
SACV16D1S 645520
ILL1991-A
ILL1992-A
ILL1993-A
• The cooling coil (evaporator) should be installed 0.5 to 2.5m
from the heater supply air outlet.
•
the heater and the cooling coil should be as straight as
possible. If bends are required, use the largest bend radius
possible.
• The thermistor must be located after the cooling coil 3m along
of the duct.
•
Add-On Cooling unit – refer table on page 8 as a guide.
LEGEND
3 - Attach heater transition assemblies (C) to heater. Return must be connected to
non-motor side of the fan as shown.
4 - Square sides of transitions and secure with self drilling screws supplied in kit.
Attach panels and transitions to heater - as supplied in Kit.
DUCT CONNECTIONS

7
Invertair™ - True Inverter Add-On Cooling Unit
TYPICAL INSTALLATION / DIAGRAM OF
KEY COMPONENTS
INDOOR COOLING COIL UNIT DIMENSIONS
Indoor and Outdoor unit operating temperature range:
Dimension (mm)
Model A Supply Air Return Air B C
D E F G
SACV10D1S 366 290 946 290 946 450 1280
SACV12D1S 366 290 946 290 946 450 1280
SACV14D1S 366 290 946 290 946 450 1280
SACV16D1S 412 290 1110 290 1110 435 1442
CONSIDERATIONS WHEN CHOOSING A
LOCATION:
Select a location by choosing a place:
• That is easy for refrigeration piping and condensate drainage
• That can carry the added weight of the appliance
• Which has easy access for maintenance
• Which should not be near any heat source or moisture
• Where water is easily drained out
• Where duct connections can be made with ease
Additionally consider:
• Ensure duct thermistor is placed downstream of indoor coil
• Ensure duct from heater to coil is as straight as possible
• Ensure return air duct is sized accordingly
ILL1989-A
TYPICAL ADD-ON COOLING COIL
TYPICAL OUTDOOR UNIT
ILL1990-A
Indoor Unit Outdoor Unit
18°C - 30°C -15°C - 48°C
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
INDOOR COOLING COIL UNIT DIMENSIONS
cont.
INDOOR COOLING COIL UNIT DIMENSIONS
cont.
MAKE SURE THE COOLING COIL IS INSTALLED
WITH AIRFLOW IN THE DIRECTION AS SHOWN ON
THE DECAL ON THE UNIT.
Seeley recommends the use of a safe tray under the cooling
coil, complete with a separate drain.
• Invertair™ Cooling units have a built in safe tray.
• The cooling coil can be mounted on a suitable base. Ensure
that the base is level and that the drains are free to be piped
correctly with enough height to allow for condensate trap and
fall to waste.
Alternative method – hanging from above.
• Measure and mark the position for the suspension bolts or
rods. Be sure the position does not interfere with anything
from the unit.
“TQ”, “TQM”& “TQS” Extra Air heaters with MagIQtouch
Controller are designed for use with Braemar Invertair True
Inverter Add-On Cooling units.
• These models must have “Q” in their part number.
• These models include an “X” in their model numbers, eg,
TQ3X20, TQ4X30 and TQ5X32. The following points must
be taken into account to ensure correct operation of both the
refrigerated cooler and the heater.
• Ensure that the refrigerated cooling unit is sized correctly to
suit the house and the heater.
Indoor Unit Kit number
SACV10D1S 645513
SACV12D1S 645513
SACV14D1S 645513
SACV16D1S 645520
ILL1991-A
ILL1992-A
ILL1993-A
• The cooling coil (evaporator) should be installed 0.5 to 2.5m
from the heater supply air outlet.
•
the heater and the cooling coil should be as straight as
possible. If bends are required, use the largest bend radius
possible.
• The thermistor must be located after the cooling coil 3m along
of the duct.
•
Add-On Cooling unit – refer table on page 8 as a guide.
LEGEND
3 - Attach heater transition assemblies (C) to heater. Return must be connected to
non-motor side of the fan as shown.
4 - Square sides of transitions and secure with self drilling screws supplied in kit.
Attach panels and transitions to heater - as supplied in Kit.
DUCT CONNECTIONS

8Invertair™ - True Inverter Add-On Cooling Unit
INDOOR COOLING COIL UNIT DIMENSIONS
cont.
INDOOR COOLING COIL UNIT DIMENSIONS
cont.
Recommended Duct Sizes Refrigerated Cooling
and Gas Ducted Heating Only
Duct Description Main
Duct
Branch &/or Return
Duct Final Duct
Max. Velocity (m/s) 6.0 4.1 3.0
Flexible Duct Size
(mm) Duct Capacity (L/S)
150 - - 52
200 - 140 100
250 300 220 150
300 420 300 210
350 600 440 300
400 750 510 30
450 960 670 480
500 1200 850 600
550 1400 1000 700
600 1700 1200 850
Heater
Model
Indoor
Coil
Outdoor
Unit
Nominal
Air Flow
(l/s @
100Pa)
Min
Return Air
Filter Size
(m2)
Duct
Connection
Sizes*
A B C
X20, X23 SACV10 SCHV10 550 0.32 400 400 400
X20, X23 SACV12 SCHV12
610 0.38 400 400 400
X23, X25 SACV14 SCHV14
700 0.48 400 400 400
X30, X32 SACV16 SCHV16
1050 0.58 450 450 450
Note! As per Ducted Gas Heater Installation Manual
• If duct run exceeds 6m, increase the full length by 50mm
• If duct run exceeds 9m, increase the full length by 100mm
DEFINITIONS:
• Main Duct – the duct that connects directly to the appliance.
• Branch Duct – the duct section that connects the Main Duct to
a Final Duct.
• Return Duct – the duct that connects the return air grille to the
appliance.
• Final Duct – the duct that connects directly to an outlet or
diffuser.
Braemar Invertair™ - True Inverter Add-On Cooling units have a
built in safe tray.
It is recommended to terminate the safe tray drain in a visible
location, but not to cause a nuisance, whilst complying with all
state, local and national regulations.
*Refer locations A, B, C page 8 - Duct connection sizes do not
dictate the required duct size.
FLEXIBLE DUCTWORK CONNECTIONS
•
airtight connection.
• Use the supplied square to round transitions for proper and
to use inlet and outlet transitions for the Indoor Coil, as
supplied.
•
mechanical connection using strapping or banding in addition
to duct tape for air seal. Do not rely on tape only.
• Ductwork should be adequately sized to suit the heater and
installation to prevent excessive back pressure.
• Duct run > 6m, increase the full length of the duct run and
spigot diameter by 50mm
• Duct run > 9m, increase the full length of the run and spigot
by 100mm.
• Ductwork should be adequately supported and free from air
leaks.
•
and with a minimum radii of 2 duct diameters.
• Duct should be at least R1 insulated.
•
If a 6m length is compressed to 5m instead of trimming to
length. A doubling of the duct resistance is created.
• The return air duct should be a minimum of 3m and include
one change of direction, to minimise noise transfer from the
heater fan.
• For servicing, a minimum clearance of 600mm must be
provided in front of the access panel side of the unit for its
entire length.
• Always install the “P” trap as close to the unit as possible.
Fill the “P” trap with water during installation before starting
unit to prevent air movement through the drainpipe.
Important Notes:
1. Ensure 0.5m to 2.5m of straight duct between DGH and
Invertair™ True Inverter Add-On Cooling unit.
2. Ensure DGH duct thermistor is located downstream of
Invertair™ True Inverter Add-On Cooling unit and not more
than 3m from the DGH.
3. Ensure that a minimum of 2 1/2 times the duct diameter of
straight ductwork is installed, immediately downstream of the
Indoor unit before any divergence or branch-take offs.
4. Fill and test drain before running the system.
ILL1988-A
Liquid Line Connection
Vapour Line Connection
Drain Connection
Safe Tray
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
OUTDOOR UNIT INSTALLATION OUTDOOR UNIT INSTALLATION cont.
Outdoor Model Recommended Clearances (mm)
A B C D E
SCHV10D1S > 100 > 100 > 350 > 700 > 100
SCHV12D1S
>100 >300
(150*) >350 >1200 (600*) >300SCHV14D1S
SCHV16D1S
Outdoor Model A B C D E
SCHV10D1S 1107 440 1100 631 400
SCHV12D1S
SCHV14D1S 1085 427 1365 620 395
SCHV16D1S
OUTDOOR DIMENSIONS
Location considerations:
• Most importantly, do not install the Outdoor unit where there
is a possibility it will cause a noise complaint from neighbours.
Be mindful of the environment. Installers must comply with
noise regulations and operating sound levels conform to local
requirements.
•
(See above).
• Be well ventilated, so that the unit can draw and distribute
• Be capable of bearing the weight of the Outdoor unit whilst
also isolating noise and vibration. See the technical section of
this booklet for weights and dimensions.
•
feet
• Fix unit in position to ensure it is kept upright
• Wherever possible protect the unit from direct sunlight.
• When installing by the seaside remember to make allowances
to have the unit washed down to protect against the salt
spray.
• Allow for drainage of rainwater.
• Not discharge air towards the prevailing wind. This may stall
the condenser fan.
• Ensure air discharge and operating sound levels conform to
local requirements.
• Not be susceptible to dust or oil mist.
• Ensure intake air temperature is no higher than ambient
temperature. (Max. 48°C)
• Allow proximity to Indoor Coil – Minimum 3m, Maximum 50m
pipe length.
ILL1994-A
ILL1995-A
C
B
A
E
D
D
A
B
C
E

9
Invertair™ - True Inverter Add-On Cooling Unit
INDOOR COOLING COIL UNIT DIMENSIONS
cont.
INDOOR COOLING COIL UNIT DIMENSIONS
cont.
Recommended Duct Sizes Refrigerated Cooling
and Gas Ducted Heating Only
Duct Description Main
Duct
Branch &/or Return
Duct Final Duct
Max. Velocity (m/s) 6.0 4.1 3.0
Flexible Duct Size
(mm) Duct Capacity (L/S)
150 - - 52
200 - 140 100
250 300 220 150
300 420 300 210
350 600 440 300
400 750 510 30
450 960 670 480
500 1200 850 600
550 1400 1000 700
600 1700 1200 850
Heater
Model
Indoor
Coil
Outdoor
Unit
Nominal
Air Flow
(l/s @
100Pa)
Min
Return Air
Filter Size
(m2)
Duct
Connection
Sizes*
A B C
X20, X23 SACV10 SCHV10 550 0.32 400 400 400
X20, X23 SACV12 SCHV12
610 0.38 400 400 400
X23, X25 SACV14 SCHV14
700 0.48 400 400 400
X30, X32 SACV16 SCHV16
1050 0.58 450 450 450
Note! As per Ducted Gas Heater Installation Manual
• If duct run exceeds 6m, increase the full length by 50mm
• If duct run exceeds 9m, increase the full length by 100mm
DEFINITIONS:
• Main Duct – the duct that connects directly to the appliance.
• Branch Duct – the duct section that connects the Main Duct to
a Final Duct.
• Return Duct – the duct that connects the return air grille to the
appliance.
• Final Duct – the duct that connects directly to an outlet or
diffuser.
Braemar Invertair™ - True Inverter Add-On Cooling units have a
built in safe tray.
It is recommended to terminate the safe tray drain in a visible
location, but not to cause a nuisance, whilst complying with all
state, local and national regulations.
*Refer locations A, B, C page 8 - Duct connection sizes do not
dictate the required duct size.
FLEXIBLE DUCTWORK CONNECTIONS
•
airtight connection.
• Use the supplied square to round transitions for proper and
to use inlet and outlet transitions for the Indoor Coil, as
supplied.
•
mechanical connection using strapping or banding in addition
to duct tape for air seal. Do not rely on tape only.
• Ductwork should be adequately sized to suit the heater and
installation to prevent excessive back pressure.
• Duct run > 6m, increase the full length of the duct run and
spigot diameter by 50mm
• Duct run > 9m, increase the full length of the run and spigot
by 100mm.
• Ductwork should be adequately supported and free from air
leaks.
•
and with a minimum radii of 2 duct diameters.
• Duct should be at least R1 insulated.
•
If a 6m length is compressed to 5m instead of trimming to
length. A doubling of the duct resistance is created.
• The return air duct should be a minimum of 3m and include
one change of direction, to minimise noise transfer from the
heater fan.
• For servicing, a minimum clearance of 600mm must be
provided in front of the access panel side of the unit for its
entire length.
• Always install the “P” trap as close to the unit as possible.
Fill the “P” trap with water during installation before starting
unit to prevent air movement through the drainpipe.
Important Notes:
1. Ensure 0.5m to 2.5m of straight duct between DGH and
Invertair™ True Inverter Add-On Cooling unit.
2. Ensure DGH duct thermistor is located downstream of
Invertair™ True Inverter Add-On Cooling unit and not more
than 3m from the DGH.
3. Ensure that a minimum of 2 1/2 times the duct diameter of
straight ductwork is installed, immediately downstream of the
Indoor unit before any divergence or branch-take offs.
4. Fill and test drain before running the system.
ILL1988-A
Liquid Line Connection
Vapour Line Connection
Drain Connection
Safe Tray
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
OUTDOOR UNIT INSTALLATION OUTDOOR UNIT INSTALLATION cont.
Outdoor Model Recommended Clearances (mm)
A B C D E
SCHV10D1S > 100 > 100 > 350 > 700 > 100
SCHV12D1S
>100 >300 >350 >1200 >300SCHV14D1S
SCHV16D1S
Outdoor Model A B C D E
SCHV10D1S 1107 440 1100 631 400
SCHV12D1S
SCHV14D1S 1085 427 1365 620 395
SCHV16D1S
OUTDOOR DIMENSIONS
Location considerations:
• Most importantly, do not install the Outdoor unit where there
is a possibility it will cause a noise complaint from neighbours.
Be mindful of the environment. Installers must comply with
noise regulations and operating sound levels conform to local
requirements.
•
(See above).
• Be well ventilated, so that the unit can draw and distribute
• Be capable of bearing the weight of the Outdoor unit whilst
also isolating noise and vibration. See the technical section of
this booklet for weights and dimensions.
•
feet
• Fix unit in position to ensure it is kept upright
• Wherever possible protect the unit from direct sunlight.
• When installing by the seaside remember to make allowances
to have the unit washed down to protect against the salt
spray.
• Allow for drainage of rainwater.
• Not discharge air towards the prevailing wind. This may stall
the condenser fan.
• Ensure air discharge and operating sound levels conform to
local requirements.
• Not be susceptible to dust or oil mist.
• Ensure intake air temperature is no higher than ambient
temperature. (Max. 48°C)
• Allow proximity to Indoor Coil – Minimum 3m, Maximum 50m
pipe length.
ILL1994-A
ILL1995-A
C
B
A
E
D
D
A
B
C
E

10 Invertair™ - True Inverter Add-On Cooling Unit
REFRIGERANT PIPE-WORK REFRIGERANT PIPE-WORK cont.
Pipe-work must be installed in a manner which prevents
drainage of liquid into the compressor, and ensures adequate
oil return. Pipes should be at least 3m in length, incorporating
at least two direction changes. This will reduce transmission
between Indoor and Outdoor units.
Pipe-work is to be installed according to the Current Code of
Good Practice for Refrigeration and Airconditioning.
• Select pipe-work size from Table.
• Both interconnection lines must be insulated (minimum 10mm
thickness).
• Do not allow moisture, dust or other foreign particles to enter
the pipe-work.
• Only use refrigeration grade copper tubing, suitable for R410A
and to Australian Standards.
• Installed pipe-work must be pressure tested to a minimum of
300 kPa for at least 1 hour using dry nitrogen
• Pipe work must not be buried underneath the ground.
VERTICAL/HORIZONTAL PIPE-WORK
Maximum vertical rise is 15m (for SCHV-10),
30m (for SCHV12-16), with oil bends every 6m.
Maximum Total length of pipe-work must not exceed 50m.
BRAZING
If brazing of pipe-work is required, dry nitrogen must be used to
purge the pipe-work during welding. When brazing close to the
FLARING
PIPE-WORK
•
system (refer the pipe table below).
Model Number
Indoor / Outdoor
Pipe Sizes
Liquid / Vapour
Min., Pre, Charge,
Max., Pipe Length
SCHV10D1S / SCHV10DS
9.53 (⅜) / 15.88 (⅝)
3.0 - 7.0 - 50.0
SCHV12D1S / SCHV12DS
SCHV14D1S / SCHV14DS
3.0 - 9.5 - 50.0
SCHV16D1S / SCHV16DS
9.53 (⅜) / 19.05 (¾)
Pipe Gauge
Tightening Torque
Flare
Dimension
“A” Flare Shape
Nm kgf.com Technique Min.
(mm)
Max.
(mm)
6.35mm (¼”) 15-30 153-306 8.3 8.7
9.52mm (⅜”) 35-40 357-408 12.0 12.4
12.7mm (½”) 45-50 459-510 15.4 15.8
15.9mm (⅝”) 60-65 612-663 18.6 19.1
19.0mm (¾”) 70-75 714-765 22.9 23.3
• For dust and moisture protection, before assembly of the pipe
and its insulation, both ends of the pipe must be covered.
• Avoid pipe bending as much as possible; if it is necessary to
bend, the bending radius must be more than 4cm.
• Always uncoil piping by unwinding from the coil - never pull
the coil apart.
• Do not repeatedly bend or stretch the pipe more than 3 times.
Excessive bending will break the pipe.
• Centre the pipe against the port on the indoor unit and turn by
hand, prior to tightening with the torque wrench.
connected to a vacuum pump and evacuated down to a vacuum
pressure of 100 μPa minimum.
CONNECTION BETWEEN INDOOR UNIT AND
OUTDOOR UNIT AT INDOOR COIL
Remove Schroeder valve cap and release dry nitrogen prior to
gas blowing out, it is the signal of a leaking Indoor unit, check
and test for leaks, repair and/or replace as required.
is achieved.
unit and Outdoor unit, with two holding spanners.
requirements for ensuring a sound connection.
Pressurise the indoor unit & pipe work again with dry nitrogen
and check for any joint leaks. Repair as necessary, but ensure
the system under repair is not under pressure prior to brazing.
With the Indoor unit pressure again released, evacuate the
pipe work and indoor coil to a vacuum pressure of 100 μPa
minimum. Hold Vacuum for at least 15 minutes.
Disconnect the vacuum pump whilst retaining the system
vacuum.
Open the liquid line value fully and then suction line valve and
hold for 15 minutes.
WARNING! Indoor coil is pressurised with dry nitrogen, release
pressure by depressing Schroeder valve adjacent to liquid pipe
on coil. If no pressure is present, coil may be damaged, please
pressure test before installing.
ILL1997-A
ILL2008-A
Oil bend
Oil bend
Indoor
Outdoor
m6
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
MAINS & CONTROL WIRING
WARNING! Only licensed trades persons must carry out all the
wiring work. Check AS/NZS WIRING RULES for PROTECTION
sizing and cable sizes. Always refer to the relevant wiring
standard for the electrical installation, and ensure the appliance
is installed in accordance with local, state and national wiring
regulations.
wiring in accordance with the wiring rules.
Some local Supply authorities have restrictions on starting
current of systems. Check Authority for starting requirements for
large single-phase compressor models.
Voltage at the unit, under load conditions, must be within the
range of
Single phase 240V minus 10% or +5%
WARNING!
insulation must be protected and/or separated properly from the
hot surface.
The minimum nominal cross-sectional area of supply cord shall
be not less than shown:
If the outdoor unit is installed lower than the indoor unit.
ELECTRICAL WIRINGOUTDOOR GAS/LIQUID & CONDENSATE
DRAIN INSTALLATION
• Drain pipe should be above ground and the end of the pipe
does not dip into water.
• Taping pipes must be done from bottom to top.
• All pipes are bound together by tape and restrained to wall by
saddles.
If the outdoor unit is installed higher than the indoor unit.
• Drain pipe should be trapped to prevent water from returning
to the room.
• Taping pipes must be done from bottom top to bottom.
• All pipes are bound together by tape and restrained to wall by
saddles.
Note! Condensate is to be drained off to a catchment point in
accordance with local regulations.
Model
Electrical Rating
Minimum Cross-
Sectional Area of
Conductors (mm
2
)
Voltage Current Breaker
Capacity
Fuse
Capacity
SCHV10D1S 220-240/1/50 19A 25A -4.0
SCHV12D1S 220-240/1/50 21A 25A -4.0
SCHV14D1S 220-240/1/50 28A 40A -6.0
SCHV16D1S 220-240/1/50 31A 40A -6.0
Indoor Unit 220-240/1/50 1A 3pin plug & lead
Check Testing for Required Power Supply
Power Type Terminals to Check Required Voltage Range
Single Phase A & N, A & E 220 - 240 Vac
N & E 0 Vac
* Current shown is at the Maximum test Conditions, refer below
Maximum Conditions* Cooling
Indoor Temperature 32°C DB / 23°C WB
Outdoor Temperature 48°C DB / - °C WB
ELECTRICAL SHOCK CAN CAUSE PERSONAL
INJURY OR DEATH
Before start up the electrical wiring must be checked for correct
terminal locations, and that power is available on each phase.
ILL2000-A
ILL2001-A
TRAP
SEALED
SADDLE
DRAIN PIPE

11
Invertair™ - True Inverter Add-On Cooling Unit
REFRIGERANT PIPE-WORK REFRIGERANT PIPE-WORK cont.
Pipe-work must be installed in a manner which prevents
drainage of liquid into the compressor, and ensures adequate
oil return. Pipes should be at least 3m in length, incorporating
at least two direction changes. This will reduce transmission
between Indoor and Outdoor units.
Pipe-work is to be installed according to the Current Code of
Good Practice for Refrigeration and Airconditioning.
• Select pipe-work size from Table.
• Both interconnection lines must be insulated (minimum 10mm
thickness).
• Do not allow moisture, dust or other foreign particles to enter
the pipe-work.
• Only use refrigeration grade copper tubing, suitable for R410A
and to Australian Standards.
• Installed pipe-work must be pressure tested to a minimum of
300 kPa for at least 1 hour using dry nitrogen
• Pipe work must not be buried underneath the ground.
VERTICAL/HORIZONTAL PIPE-WORK
Maximum vertical rise is 15m (for SCHV-10),
30m (for SCHV12-16), with oil bends every 6m.
Maximum Total length of pipe-work must not exceed 50m.
BRAZING
If brazing of pipe-work is required, dry nitrogen must be used to
purge the pipe-work during welding. When brazing close to the
FLARING
PIPE-WORK
•
system (refer the pipe table below).
Model Number
Indoor / Outdoor
Pipe Sizes
Liquid / Vapour
Min., Pre, Charge,
Max., Pipe Length
SCHV10D1S / SCHV10DS
9.53 (⅜) / 15.88 (⅝)
3.0 - 7.0 - 50.0
SCHV12D1S / SCHV12DS
SCHV14D1S / SCHV14DS
3.0 - 9.5 - 50.0
SCHV16D1S / SCHV16DS
9.53 (⅜) / 19.05 (¾)
Pipe Gauge
Tightening Torque
Flare
Dimension
“A” Flare Shape
Nm kgf.com Technique Min.
(mm)
Max.
(mm)
6.35mm (¼”) 15-30 153-306 8.3 8.7
9.52mm (⅜”) 35-40 357-408 12.0 12.4
12.7mm (½”) 45-50 459-510 15.4 15.8
15.9mm (⅝”) 60-65 612-663 18.6 19.1
19.0mm (¾”) 70-75 714-765 22.9 23.3
• For dust and moisture protection, before assembly of the pipe
and its insulation, both ends of the pipe must be covered.
• Avoid pipe bending as much as possible; if it is necessary to
bend, the bending radius must be more than 4cm.
• Always uncoil piping by unwinding from the coil - never pull
the coil apart.
• Do not repeatedly bend or stretch the pipe more than 3 times.
Excessive bending will break the pipe.
• Centre the pipe against the port on the indoor unit and turn by
hand, prior to tightening with the torque wrench.
connected to a vacuum pump and evacuated down to a vacuum
pressure of 100 μPa minimum.
CONNECTION BETWEEN INDOOR UNIT AND
OUTDOOR UNIT AT INDOOR COIL
Remove Schroeder valve cap and release dry nitrogen prior to
gas blowing out, it is the signal of a leaking Indoor unit, check
and test for leaks, repair and/or replace as required.
is achieved.
unit and Outdoor unit, with two holding spanners.
requirements for ensuring a sound connection.
Pressurise the indoor unit & pipe work again with dry nitrogen
and check for any joint leaks. Repair as necessary, but ensure
the system under repair is not under pressure prior to brazing.
With the Indoor unit pressure again released, evacuate the
pipe work and indoor coil to a vacuum pressure of 100 μPa
minimum. Hold Vacuum for at least 15 minutes.
Disconnect the vacuum pump whilst retaining the system
vacuum.
Open the liquid line value fully and then suction line valve and
hold for 15 minutes.
WARNING! Indoor coil is pressurised with dry nitrogen, release
pressure by depressing Schroeder valve adjacent to liquid pipe
on coil. If no pressure is present, coil may be damaged, please
pressure test before installing.
ILL1997-A
ILL2008-A
Oil bend
Oil bend
Indoor
Outdoor
m6
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
MAINS & CONTROL WIRING
WARNING! Only licensed trades persons must carry out all the
wiring work. Check AS/NZS WIRING RULES for PROTECTION
sizing and cable sizes. Always refer to the relevant wiring
standard for the electrical installation, and ensure the appliance
is installed in accordance with local, state and national wiring
regulations.
wiring in accordance with the wiring rules.
Some local Supply authorities have restrictions on starting
current of systems. Check Authority for starting requirements for
large single-phase compressor models.
Voltage at the unit, under load conditions, must be within the
range of
Single phase 240V minus 10% or +5%
WARNING!
insulation must be protected and/or separated properly from the
hot surface.
The minimum nominal cross-sectional area of supply cord shall
be not less than shown:
If the outdoor unit is installed lower than the indoor unit.
ELECTRICAL WIRINGOUTDOOR GAS/LIQUID & CONDENSATE
DRAIN INSTALLATION
• Drain pipe should be above ground and the end of the pipe
does not dip into water.
• Taping pipes must be done from bottom to top.
• All pipes are bound together by tape and restrained to wall by
saddles.
If the outdoor unit is installed higher than the indoor unit.
• Drain pipe should be trapped to prevent water from returning
to the room.
• Taping pipes must be done from bottom top to bottom.
• All pipes are bound together by tape and restrained to wall by
saddles.
Note! Condensate is to be drained off to a catchment point in
accordance with local regulations.
Model
Electrical Rating
Minimum Cross-
Sectional Area of
Conductors (mm
2
)
Voltage Current Breaker
Capacity
Fuse
Capacity
SCHV10D1S 220-240/1/50 19A 25A -4.0
SCHV12D1S 220-240/1/50 21A 25A -4.0
SCHV14D1S 220-240/1/50 28A 40A -6.0
SCHV16D1S 220-240/1/50 31A 40A -6.0
Indoor Unit 220-240/1/50 1A 3pin plug & lead
Check Testing for Required Power Supply
Power Type Terminals to Check Required Voltage Range
Single Phase A & N, A & E 220 - 240 Vac
N & E 0 Vac
* Current shown is at the Maximum test Conditions, refer below
Maximum Conditions* Cooling
Indoor Temperature 32°C DB / 23°C WB
Outdoor Temperature 48°C DB / - °C WB
ELECTRICAL SHOCK CAN CAUSE PERSONAL
INJURY OR DEATH
Before start up the electrical wiring must be checked for correct
terminal locations, and that power is available on each phase.
ILL2000-A
ILL2001-A
TRAP
SEALED
SADDLE
DRAIN PIPE

12 Invertair™ - True Inverter Add-On Cooling Unit
LINK MODULE
OR ZONE
CONTROL
BOARD
L
L
DRED CONNECTION
MAINS POWER
L
L
L
ELECTRICAL WIRING cont. ELECTRICAL WIRING cont.
Note!
1. The fuse is located on the main board.
2. Install the disconnect device with a contact gap of at least
3mm in all poles near the units (both indoor unit and outdoor
unit). The appliance must be positioned so that the plug is
accessible.
3.
in the table above are determined based on the maximum
power (maximum amps) of the unit.
4.
above re applied to the conduit-guarded multi-wire copper
cable (5V-90 copper cable, consisting of PE insulted
wires and a PVC cable jacket) used at 40°C and rated to
90°C (refer AS3191). If the working condition changes,
standard.
5.
are applied to the breaker with the working temperature
at 40°C. If the working condition changes, they should be
modified according to the related national standard.
6. Use 2 pieces of power cord of 0.75mm2 as the
communication lines between indoor and outdoor unit, with
their longest lengths of 50m. Please select the appropriate
line length as per the actual installation conditions. The
communications lines can not be twisted together.
7. The wire size of the communication line should be no less
than 0.75mm2. It’s recommended to take 0.75mm2power
cords as the communication line.
WIRING PRECAUTIONS
1. Before obtaining access to terminal, all supply circuits must
be disconnected.
2. The rated voltage of the unit is as shown on previous page.
3. Always use a dedicated circuit and installed in the
permanent wiring. Always use a circuit that can trip all the
poles of the wiring and has an isolation distance of at least
3mm between the contacts of each pole.
4. Perform wiring work in accordance with standards so that
the air conditioner can be operated safely and positively.
5. Install a leakage current branch circuit breaker in
accordance with the related laws regulations and electric
company standards.
6. Match the terminal block numbers and connection cord
colours with those of the indoor unit side.
7. Erroneous wiring may cause burning/shorting of the
electrical components.
8.
Imperfect installation may cause damage to the unit.
9. Always fasten the outside covering of the connection cord
with cord clamps (if the insulator is not clamped, electric
leakage may occur).
10.Always connect the ground wire.
ILL2002-B
3 pin plug
3 pin plug
0.75mm2twin supplied by installer
WIRING SCHEMATICS: INDOOR TO OUTDOOR
CONNECTION
Connections between the Indoor and Outdoor units should be
performed as per the below schematics.
5m communications lead supplied with Invertair True
Inverter Add-On Cooling unit
WIRING INDOOR UNIT SIDE
Remove the electric box cover to access the connection panel.
ILL2003-B
L
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
ELECTRICAL WIRING cont. MAGIQTOUCH CONTROLLER SET UP
WIRING OUTDOOR UNIT SIDE
are fastened securely in place with the cable clamps provided.
CAUTION:
1. The power cord and the wire of the fresh air valve are high-
voltage, while the communication cord and connection wire
of the wired controller are low-voltage. They should run
separately against electromagnetic interference.
2. The high-voltage and low-voltage lines should enter the
control box through separate rubber grommets.
3. Do not bundle the connection wire of the wired controller
and the communication cord together, or arrange them in
parallel, otherwise improper operation will occur.
4.
separately and securely, using the large strain relief for high
voltage and small for low-voltage cables.
5. Tighten the indoor/outdoor connection cord and power cord
respectively on the terminal boards with screws. Faulty
6. If the indoor unit connection cord (to the outdoor unit) and
power supply are wired incorrectly, the air conditioner may
be damaged.
7. Connect the indoor unit connection cord properly based on
the corresponding marks as shown.
8. Position the outdoor unit power line along the RH plate using
the location hooks provided and cable ties, to ensure they
are clear of the refrigeration lines. Communication lines
between indoor and outdoor units should also be positioned
along the RH plate, but ensure they do not run parallel to the
power lines to avoid improper operation.
9. Ground both the indoor and outdoor units by attaching a
ground wire.
10.Unit shall be grounded in compliance with the applicable
local and national codes.
Refer to the installation manual provided with the MagIQtouch
controller for instructions on installing the controller.
The Invertair™ inverter can be connected to the MagIQtouch
controller in a number of ways depending on the installation and
GAS DUCTED HEATER & INVERTAIR™ INVERTER
ONLY
The Invertair™ inverter is supplied with a 5m MagIQtouch
communications cable, the RJ 6 way connector is to be secured
to the MagIQtouch Link module labelled ‘Gas heater’ and the
JST connector to the Invertair™ inverter.
HEATER
CONTROL BOARD
0.2m
0.2m 1
M Link Module, Board OnlyagIQ
GAS DUCTED HEATER
P/N. CABLE QTY. DESCRIPTION
ADDITIONAL REQUIRED KITS:
094281
m5
20m
Appliance Included with Appliance Qty
Gas Ducted Heater Controller & 20m cable 1
Inverter Add-on
Cooler Controller supplied with Heater 1
P/No. Description Cable included? Qty
094281 Link Module PCBA 0.2m 1
MAJOR APPLIANCE
ADDITIONAL KITS REQUIRED
ILL2009-A
Cable Clamps
ILL2004-B

13
Invertair™ - True Inverter Add-On Cooling Unit
LINK MODULE
OR ZONE
CONTROL
BOARD
L
L
DRED CONNECTION
MAINS POWER
L
L
L
ELECTRICAL WIRING cont. ELECTRICAL WIRING cont.
Note!
1. The fuse is located on the main board.
2. Install the disconnect device with a contact gap of at least
3mm in all poles near the units (both indoor unit and outdoor
unit). The appliance must be positioned so that the plug is
accessible.
3.
in the table above are determined based on the maximum
power (maximum amps) of the unit.
4.
above re applied to the conduit-guarded multi-wire copper
cable (5V-90 copper cable, consisting of PE insulted
wires and a PVC cable jacket) used at 40°C and rated to
90°C (refer AS3191). If the working condition changes,
standard.
5.
are applied to the breaker with the working temperature
at 40°C. If the working condition changes, they should be
modified according to the related national standard.
6. Use 2 pieces of power cord of 0.75mm2 as the
communication lines between indoor and outdoor unit, with
their longest lengths of 50m. Please select the appropriate
line length as per the actual installation conditions. The
communications lines can not be twisted together.
7. The wire size of the communication line should be no less
than 0.75mm2. It’s recommended to take 0.75mm2power
cords as the communication line.
WIRING PRECAUTIONS
1. Before obtaining access to terminal, all supply circuits must
be disconnected.
2. The rated voltage of the unit is as shown on previous page.
3. Always use a dedicated circuit and installed in the
permanent wiring. Always use a circuit that can trip all the
poles of the wiring and has an isolation distance of at least
3mm between the contacts of each pole.
4. Perform wiring work in accordance with standards so that
the air conditioner can be operated safely and positively.
5. Install a leakage current branch circuit breaker in
accordance with the related laws regulations and electric
company standards.
6. Match the terminal block numbers and connection cord
colours with those of the indoor unit side.
7. Erroneous wiring may cause burning/shorting of the
electrical components.
8.
Imperfect installation may cause damage to the unit.
9. Always fasten the outside covering of the connection cord
with cord clamps (if the insulator is not clamped, electric
leakage may occur).
10.Always connect the ground wire.
ILL2002-B
3 pin plug
3 pin plug
0.75mm2twin supplied by installer
WIRING SCHEMATICS: INDOOR TO OUTDOOR
CONNECTION
Connections between the Indoor and Outdoor units should be
performed as per the below schematics.
5m communications lead supplied with Invertair True
Inverter Add-On Cooling unit
WIRING INDOOR UNIT SIDE
Remove the electric box cover to access the connection panel.
ILL2003-B
L
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
ELECTRICAL WIRING cont. MAGIQTOUCH CONTROLLER SET UP
WIRING OUTDOOR UNIT SIDE
are fastened securely in place with the cable clamps provided.
CAUTION:
1. The power cord and the wire of the fresh air valve are high-
voltage, while the communication cord and connection wire
of the wired controller are low-voltage. They should run
separately against electromagnetic interference.
2. The high-voltage and low-voltage lines should enter the
control box through separate rubber grommets.
3. Do not bundle the connection wire of the wired controller
and the communication cord together, or arrange them in
parallel, otherwise improper operation will occur.
4.
separately and securely, using the large strain relief for high
voltage and small for low-voltage cables.
5. Tighten the indoor/outdoor connection cord and power cord
respectively on the terminal boards with screws. Faulty
6. If the indoor unit connection cord (to the outdoor unit) and
power supply are wired incorrectly, the air conditioner may
be damaged.
7. Connect the indoor unit connection cord properly based on
the corresponding marks as shown.
8. Position the outdoor unit power line along the RH plate using
the location hooks provided and cable ties, to ensure they
are clear of the refrigeration lines. Communication lines
between indoor and outdoor units should also be positioned
along the RH plate, but ensure they do not run parallel to the
power lines to avoid improper operation.
9. Ground both the indoor and outdoor units by attaching a
ground wire.
10.Unit shall be grounded in compliance with the applicable
local and national codes.
Refer to the installation manual provided with the MagIQtouch
controller for instructions on installing the controller.
The Invertair™ inverter can be connected to the MagIQtouch
controller in a number of ways depending on the installation and
GAS DUCTED HEATER & INVERTAIR™ INVERTER
ONLY
The Invertair™ inverter is supplied with a 5m MagIQtouch
communications cable, the RJ 6 way connector is to be secured
to the MagIQtouch Link module labelled ‘Gas heater’ and the
JST connector to the Invertair™ inverter.
HEATER
CONTROL BOARD
0.2m
0.2m 1
M Link Module, Board OnlyagIQ
GAS DUCTED HEATER
P/N. CABLE QTY. DESCRIPTION
ADDITIONAL REQUIRED KITS:
094281
m5
20m
Appliance Included with Appliance Qty
Gas Ducted Heater Controller & 20m cable 1
Inverter Add-on
Cooler Controller supplied with Heater 1
P/No. Description Cable included? Qty
094281 Link Module PCBA 0.2m 1
MAJOR APPLIANCE
ADDITIONAL KITS REQUIRED
ILL2009-A
Cable Clamps
ILL2004-B

14 Invertair™ - True Inverter Add-On Cooling Unit
GAS DUCTED HEATER ZONES & INVERTAIR™
INVERTER
For Zoned installations the Invertair™ inverter is required to
be connected to the MagIQtouch Zone Control module. The
RJ 6 way connector must be secured to the MagIQtouch
Zone Control module and the JST connector to the Invertair™
inverter.
MAGIQTOUCH CONTROLLER SET UP - cont
Appliance Included with Appliance Qty
Gas Ducted Heater Controller & 20m cable 1
Invertair Add-On
Cooler Controller supplied with Heater 1
P/No. Description Cable included? Qty
094922 Zone Control PCBA 240V 0.2m 1
or
094939 Zone Control PCBA 24V 0.2m 1
MAJOR APPLIANCE
ADDITIONAL KITS REQUIRED
Loom provided with SACV AOC
ILL2010A
ADDING INVERTAIR™INVERTER TO NEW SYSTEM
For a new installation refer to the MagIQtouch Controller
installation manual for “System Installation Wizard”, this will
step you through the complete process.
MAGIQTOUCH CONTROLLER
CONFIGURATION
ILL1610-A
ADDING INVERTAIR™ INVERTER TO AN EXISTING
MAGIQTOUCH INSTALLATION
The MagIQtouch Controller keeps a list of all the installed
components and regularly checks that all components are
responding. To add the Invertair inverter cooler, simply connect
it to the system and power up.
Important! Ensure power is disconnected to the system while
installing the Invertair - True Inverter Add-On cooler.
Once the system and MagIQtouch controller is powered, access
SETTINGS menu and press INSTALL ADD – ON COOLER on.
ILL2011-A
This menu is locked with a pin to discourage customer access.
The Pin code is 7378.
ILL1577-B
Select BRAEMAR INVERTER ADD – ON COOLER.
ILL2012-A
Once the Invertair™ Add-On Cooler has been registered to the
system the GENERAL tab will state ‘Installed’.
ILL2013-B

15
Invertair™ - True Inverter Add-On Cooling Unit
GAS DUCTED HEATER ZONES & INVERTAIR™
INVERTER
For Zoned installations the Invertair™ inverter is required to
be connected to the MagIQtouch Zone Control module. The
RJ 6 way connector must be secured to the MagIQtouch
Zone Control module and the JST connector to the Invertair™
inverter.
MAGIQTOUCH CONTROLLER SET UP - cont
Appliance Included with Appliance Qty
Gas Ducted Heater Controller & 20m cable 1
Invertair Add-On
Cooler Controller supplied with Heater 1
P/No. Description Cable included? Qty
094922 Zone Control PCBA 240V 0.2m 1
or
094939 Zone Control PCBA 24V 0.2m 1
MAJOR APPLIANCE
ADDITIONAL KITS REQUIRED
Loom provided with SACV AOC
ILL2010A
ADDING INVERTAIR™INVERTER TO NEW SYSTEM
For a new installation refer to the MagIQtouch Controller
installation manual for “System Installation Wizard”, this will
step you through the complete process.
MAGIQTOUCH CONTROLLER
CONFIGURATION
ILL1610-A
ADDING INVERTAIR™ INVERTER TO AN EXISTING
MAGIQTOUCH INSTALLATION
The MagIQtouch Controller keeps a list of all the installed
components and regularly checks that all components are
responding. To add the Invertair inverter cooler, simply connect
it to the system and power up.
Important! Ensure power is disconnected to the system while
installing the Invertair - True Inverter Add-On cooler.
Once the system and MagIQtouch controller is powered, access
SETTINGS menu and press INSTALL ADD – ON COOLER on.
ILL2011-A
This menu is locked with a pin to discourage customer access.
The Pin code is 7378.
ILL1577-B
Select BRAEMAR INVERTER ADD – ON COOLER.
ILL2012-A
Once the Invertair™ Add-On Cooler has been registered to the
system the GENERAL tab will state ‘Installed’.
ILL2013-B
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
MAGIQTOUCH CONTROLLER
CONFIGURATION
SETTING ZONE FAN SPEED
If Zones parameters have been setup in the Ducted Gas Heater
installation these will apply to the Invertair inverter. The default
Zone Fan Speeds for the Invertair inverter are as follows;
Zone Fan Speeds
(with Common Zone
- No Air Sensors, No
Slave Controllers)
Zone Fan Speeds
(No Common Zone -
with Air Sensors or
Slave Controllers)
Common Zone 8 n/a
Zone 1 10 8
Zone 2 10 8
Zone 3 10 8
Zone 4 10 8
Zone 5 10 8
Zone 6 10 8
Zone 7 10 8
Zone 8 10 8
To adjust ZONE FAN SPEEDS go to the COOLER settings
menu.
Select zones to modify fan speeds.
ILL2014-A
ILL2015-A
Adjust fan speed accordingly from 1 – 10.
ILL2114-A
ILL2115-A
SETTING MAXIMUM HEATER FAN SPEED
The Heater maximum fan speed will need to be matched to
suit the capacity of the selected Add-on coil. Refer to the table
below.
ILL2016-A
To adjust HEATER FAN SPEEDS go to the HEATER settings
menu.
Adjust fan speed accordingly from 1 – 10.
Indoor
Outdoor
Model
Applicable Braemar “TQ”
ducted gas heater
DGH
@ 100Pa
Fan
Speed 10
Max.
Fan
Speed
Setting
SACV10D1S
SCHV10D1S
TQ3X20, TQS3X20, TQ4X20,
TQS4X20 695 9
TQS5X23, TQS6X23,
TQM5X20, TQ5X23,
TQM6X23
755 8
SACV12D1S
SCHV12D1S
TQ3X20, TQS3X20, TQ4X20,
TQS4X20 695 10
TQS5X23, TQS6X23,
TQM5X20, TQ5X23,
TQM6X23
755 10
SACV14D1S
SCHV14D1S
TQ3X20, TQS3X20, TQ4X20,
TQS4X20 695 10
TQS5X23, TQS6X23,
TQM5X20, TQ5X23,
TQM6X23
755 10
TQ3X25, TQ4X25 810 10
SACV16D1S
SCHV16D1S
TQ3X30, TQ4X30 1050 10
TQM5X30, TQ5X32,
TQM6X32 1070 10

16 Invertair™ - True Inverter Add-On Cooling Unit
ERROR CODES
Error codes and their meanings are shown below:
Number Error
Code Error Description Number Error Code Error Description
1C4 ODU jumper malfunction 20 Lc Compressor start up failure
2C5 Capacity code error 21 Ld Compressor phase sequence protection
3E0 Pump error 22 Lp Indoor and outdoor mismatch
4E1 Compressor high pressure protection 23 LE Compressor stall
5E2 Indoor anti-freeze protection 24 LF Power protection
6E3
Compressor low pressure protection,
refrigerant lack protection and refrigerant
collecting mode.
25 P0 Drive reset protection
7E4 Compressor high discharge temperature
protection 26 P5 Over-current protection
8E6 Communicate error IDU to ODU 27 P6 Communication error between main control and
drive
9ee Drive memory chip error 28 P7 Drive module sensor error
10 EE Outdoor memory chip error 29 P8 Drive module over temperature protection
11 F0 Indoor ambient temperature sensor error 30 P9 Zero passage protection
12 F1 Evaporator temperature sensor error 31 Pc Drive current error
13 F2 Condenser temperature sensor error 32 Pd Sensor connecting protection
14 F3 Outdoor ambient temperature sensor error 33 PA AC current protection
15 F4 Outdoor Discharge temperature sensor error 34 PE Temperature drift protection
16 H5 IPM protection 35 PF Electric box sensor error
17 H6 ODU DC fan motor error 36 PH Bus high voltage protection
18 H7 Drive desynchronizing protection 37 PL Bus low voltage protection
19 HC PFC protection 38 PP Input voltage abnormality
39 PU Charge loop error
Note! Not all of the above error codes may be applicable.
START & COMMISSIONING
DETERMINATION OF CORRECT
REFRIGERANT CHARGE
• Ensure the electrical wiring has been completed, connected
and switched on at Isolator. Check for correct voltage and
number of phases.
• Switch the unit (s) on in cooling mode with the thermostat set
to minimum temperature set point.
• Check suction and liquid pressure, check running current,
check for noise and vibration, repair and/or rectify as required.
• Only add additional refrigerant according to weight by
calculating the required amount over pre-charge. Use
the adjacent chart and add the refrigerant R410A after
Add the extra refrigerant prior to opening the service valves,
check for leaks, and then open the service valves fully.
• There is a Schroeder Valve under the service port cap.
IMPORTANT NOTE!
All Invertair™ - True Inverter Add-On Cooling Systems are
required to be commissioned and the data recorded on
the Commissioning Sheet included with these Installation
Instructions provided with the unit. Commissioning sheets
require a signature from the customer. The cost associated with
a customer warranty call will be charged back to the original
Dealer / Contractor if evidence of commissioning at the date of
start-up is not available.
The unit is shipped with a charge suitable to 7m maximum (for,
SCHV10D1S & SCHV12D1S) or 9.5m maximum (SCHV14D1S
& SCHV16D1S) of pipe. Extra refrigerant, (g/m), determined
from the table below, MUST be added for each metre that the
length.
Note! Where the difference in elevation between the Indoor unit
and the Outdoor unit is greater than 6m, install an oil trap every
6m, in the vertical pipe section.
CAUTION!
Remove the service gauge set from the lines carefully. Escaping
liquid refrigerant can cause burns.
Model Pre-Charge Length
(m)
Additional
Refrigerant Charge
(g/m) above
Pre-Charge Length
SCHV10D1S 7
60 g/m
SCHV12D1S
SCHV14D1S 9.5
SCHV16D1S
ILL2006-A
WARNING!
THE INDOOR UNIT IS SUPPLIED WITH A HOLDING
CHARGE OF DRY NITROGEN.
THE OUTDOOR UNIT COMES WITH R410A CHARGE FOR
LINES UP TO 9.5m.
for matching evaporator and approximately of interconnecting
tubing, depending on models. However during installation many
things may happen, for example accidental release of gas.
When the refrigerant charge is in doubt, it is recommended to
reclaim and recharge the condenser with a known weight of
refrigerant..
START & COMMISSIONING - cont

17
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
Please put a tick in each box when satisfactorily completed
INSTALLATION
□No gas leak from connecting pipe?
□Heat insulation on the connecting pipe?
□
□
□Is drainage securely carried out?
□Is the earth line securely connected?
□
□Is power supply and voltage compliant to local and national regulations?
□Is there any unusual noise?
□Is cooling and heating (ducted gas) performing normally?
□Is the operation of room temperature adjustment normal?
COMMISSIONING CHECKLIST
BRAEMAR REFRIGERATED AIR CONDITIONING - COMMISSIONING SHEET
Please complete at time of commissioning on site:
CUSTOMER:
Name: ................................................................................................. Date: .....................................................................................
Street: ................................................................................................. Dealer: ..................................................................................
Suburb: ............................................................................................... Installer: ................................................................................
State: ..................................................................................................
Post Code: .................................................... Phone (H): ................................................... (W): ....................................................
Gas Heater Model: .............................................................................. Serial No.: .............................................................................
Indoor Coil Model: .............................................................................. Serial No.: .............................................................................
Outdoor Unit Model: ........................................................................... Serial No.: .............................................................................
Air On Indoor Coil °C: DB °C WB °C Air On Outdoor Coil °C: DB °C
Air Off Indoor Coil °C: DB °C WB °C Air Off Outdoor Coil °C: DB °C
If not measured please estimate L/s
Suction Pressure: kPa/psi Suction Temperature °C measured at suction port
Discharge Pressure: kPa/psi Discharge Temperature °C calculated at compressor
Liquid Line Temperature °C
Superheat Temperature °K (calculated) Suction Temperature required °C
Piping run in metres (one way) Refrigeration lines insulated yes
Refrigerant added if any: kg
Outdoor unit position in relation to indoor coil in metres Above Below or Level
yes Full load amps

18 Invertair™ - True Inverter Add-On Cooling Unit
CUSTOMER ASSISTANCE
□Explained to the home owner/user the general operation of the Braemar Invertair™ - True Inverter Add-On Cooling unit, and how
to achieve best performance.
□Explained to the home owner/user the importance of regular maintenance and service (ie to ensure good performance, prolong
the life of the unit, and because it is a condition of Warranty cover).
□Showed the home owner/user the Maintenance Schedule in the Owner’s Manual.
□Showed the home owner/user how to locate, remove, clean and replace the Air Filter(s).
□Showed the home owner/user how to adjust the Thermostat setting.
□Advised the home owner/user to keep the Manual and Warranty Booklet in a safe place.
□Asked the home owner/user if they have any questions about how to use or maintain the Braemar Refrigerated Air Conditioning
unit.
Customer Signature ..................................................................... Date .....................................................................
Installer Signature ........................................................................ Date .....................................................................
System design notes:
Zone details: please provide room details
Cooling mode: Heating mode:
Common zone .............................................................................. ..............................................................................
Zone one ...................................................................................... ..............................................................................
Zone two ...................................................................................... ..............................................................................
Zone three .................................................................................... ..............................................................................
Zone four ...................................................................................... ..............................................................................
TECHNICAL SPECIFICATION
Braemar Part Number Indoor SACV10D1S SACV12D1S SACV14D1S SACV16D1S
Outdoor SCHV10D1S SCHV12D1S SCHV14D1S SCHV16D1S
Power Supply V/Ph/Hz 220 - 240 / 1 / 50
Rated Capacities Cooling Capacity kW 10.0
(3.20 ~ 9.50)
13.0
(4.00 ~ 13.50)
14.5
(6.00 ~ 14.50)
15.5
(6.40 ~ 17.00)
Cooling Power Input kW 2.9
(0.7 ~ 4.50)
3.50
(0.65 ~ 4.70)
3.90
(1.40 ~ 5.60)
4.60
(1.20 ~ 6.90)
AEER (tested) W/W 3.40 3.69 3.71 3.35
Electrical Max. Current Cooling A 19 21 28 31
Cables
Communication mm22 x 0.75 2 x 0.75 2 x 0.75 2 x 0.75
Power - Indoor mm2Supplied with 3 pin plug and cord.
Power - Outdoor mm23 x 4.0 3 x 4.0 3 x 6.0 3 x 6.0
Breaker - Outdoor A 25 25 40 40
Refrigerant Based Charge R410A - kg 3.5 3.9 4.0 5.5
Pre-charge m 7.0 7.0 9.5 9.5
Additional charge g/m 60 60 60 60
Max Height / Length m 15 / 50 30 / 50 30 / 50 30 / 50
Pipe Liquid mm (inches) 9.53 (3/8) 9.53 (3/8) 9.53 (3/8) 9.53 (3/8)
Pipe Gas mm (inches) 15.88 (5/8) 15.88 (5/8) 15.88 (5/8) 19.05 (3/4)
Indoor Unit Air Flow (rated) L/s 550 610 700 1050
Dimensions (W x D x H) mm 1280 x 450 x 366 1280 x 450 x 366 1280 x 450 x 366 1442 x 435 x 412
Weight (Nett / Gross) kg 25 25 25 28
Outdoor Unit Sound Pressure dB(A) 60 61 60 62
Dimensions (W x D x H) mm 1107 x 440 x 1100 1107 x 440 x 1100 1085 x 427 x 1365 1 085 x 427 x 1365
Weight (Nett / Gross) kg 91 / 100 101 / 111 117 / 128 121 / 133
COMMISSIONING CHECKLIST - cont.

19
SEELEY INTERNATIONAL - INSTALLATIONMANUAL |
This product contains refrigerant under pressure, rotating parts and electrical connections which may be a danger and cause injury!
REMOVAL AND DISPOSAL
1. Isolate all sources of electrical supply to the unit including any control system supplies switched by the unit. Ensure that all points
of electrical and gas isolation is secured in the OFF position. The supply cables and gas pipe-work may then be disconnected
and removed. For points of connection refer to unit installation instructions.
2. Remove all refrigerant from each system of the unit into a suitable container using a refrigerant reclaim or recovery unit. This
refrigerant may then be reused, if appropriate or returned to the manufacturer for disposal. Under no circumstances should
refrigerant be vented to atmosphere! Where appropriate, drain the refrigerant oil from each system into a suitable container and
dispose of according to local laws and regulations governing disposal of oily wastes.
3. Packaged unit can generally be removed in one piece after disconnection as above.
and then unit lifted from position using the points provided and equipment of adequate lifting capacity. Reference MUST be
made to the unit installation instructions for unit weight and correct methods of lifting. Note that any residual or spilt refrigerant oil
should be mopped up and disposed of as described above.
4. After removal from position the unit parts may be disposed of according to local laws and regulations
Note!
For complete warranty terms and conditions, refer to separate Warranty Booklet and/or www.braemar.net.au
Warranty conditions are subject to property access and industry Safety Standards.
colour may vary slightly from that depicted in this booklet.
Installation and commissioning of this system to the manufacturer
state and national regulatory codes are the responsibility of the installer.
Information in this booklet was true and correct at the time of publishing. E & OE.
ILL2007-A

seeleyinternational.com
Seeley International Technical Support
1300 650 399
1300 650 141
[e-mail]
Warranty Service
For Refrigerated Cooling 1300 657 506
For Ducted Heater 1300 650 644
For access to Technical/Installation/Service Information register online
seeleyinternational.com/service
Spare PartsInformation
To identify and order spare parts for Seeley International products online go to:
seeleyinternational.com/get-support/spare-parts
It is the policy of Seeley International to introduce continuous product improvement.
the model selected.
AU 0818865331-E