SEELEY INTERNATIONAL Braemar Ecostar TQ3 User manual

Braemar Ecostar TQ3, TQ4, TQ5, TQM5 and TQM6 Gas Ducted Heater
Braemar Supernova TQS3, TQS4, TQS5 and TQS6 Gas Ducted Heater
INSTALLATION MANUAL

1TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6

2
SEELEY INTERNATIONAL –
INSTALLATION MANUAL
THIS HEATER IS TO BE INSTALLED BY AN AUTHORISED PERSON ONLY
DO NOT Operate this appliance before reading the instruction booklet.
DO NOT Place articles on or against this appliance.
DO NOT Use or store flammable materials near this appliance.
DO NOT Operate this appliance with panels, covers or guards removed.
DO NOT Spray aerosols in the vicinity of this appliance while it is in operation.
This Braemar gas ducted heater must be installed in accordance with these instructions, local gas fitting regulations, municipal
building codes, electrical wiring regulations, Australian Standard AS/NZS 5601 Gas Installations and any other relevant statutory
requirements.
This heater must not be installed downstream from an evaporative cooler, air washer or indoor unit of a refrigerated system. This
heater is not suitable for installation in a marine environment.
This heater is not suitable for outside return air.
For external installations, ensure that the heater is located to maintain the minimum flue clearances as specified below and in
AS/NZS 5601. Measurement is taken from the edges of the flue terminal.
GAS TYPE: Refer label alongside gas inlet.
GAS CONSUMPTION: Refer data label on underside of appliance lid.
UNPACKING THE HEATER
Remove the plastic wrap and cardboard transport cover. Check that the heater model and gas type is as required - model details are
provided on the specification label on the end panel of the heater, gas type is given on the label next to the gas inlet. Report any
transit damage within 7 days - Do not install the heater if it is damaged.
SAFETY INSTRUCTIONS
Employers and Employees Responsibility
The installation and maintenance of gas ducted heating units,
particularly at height, has the potential to create Occupational
Health and Safety issues for those involved. Installers are
advised to ensure they are familiar with relevant State and
Federal legislation, such as Acts, Regulations, approved Codes
of Practice and Australian Standards, which offer practical
guidance on these health and safety issues. Compliance with
these regulations will require appropriate work practices,
equipment, training and qualification of workers. Seeley
International provides the following information
as a guide to contractors and employees to assist in minimising
risk.
Risk Assessment
A risk assessment of all hazardous tasks is required under
legislation. A risk assessment is an essential element that should
be conducted before the commencement of work, to identify and
eliminate the risk of falls and other risks, or to minimise these
risks by implementing control measures. This does not need to
be a complicated process - it is a matter of assessing the job to
be done and considering what actions 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 occurring?
 What could the possible consequences be?
 What can be done to reduce, or better still, eliminate
the risk?
Some points to consider
Some points to consider when working on or in a roof
 What is the best and safest access to the roof and working
areas?
 What condition is the roof in? Should the roof structure and
surface be checked?
 Does the worker have appropriate footwear?
 Are all power cables/extension leads safe and appropriately
rated?
 Are all ladders, tools and equipment suitable and in good
condition?
 Where ladders are to be used, is there a firm, stable base for
them to stand on? Can they be tied or secured in some
way at the top?
 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 people entering
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 any anchor points
on roofs before the commencement of work?
 Is there a system which prevents employees from working on
or in roofs if they are unwell or under the influence of drugs or
alcohol?
 Are there any special conditions to consider i.e. excessive roof
pitch, limited ground area, fragile roof,electrical power lines?
HEATER LOCATION
Avoid quiet areas:
 Directly above, below or outside bedrooms, living room,
lounge room, dining room etc.
Preferred installation locations
Above, below or outside laundry, bathroom, kitchen, garage
etc’

3TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6
HEATER CONFIGURATION
Swapping inlet & outlet panels
The heater side panels can be moved to suit a range of installations.
To do this:
 Remove heater top panel.
 Remove the screws securing the side/end panels that are to be
changed.
 Remove the side panels.
 Move the inner metal insulation panel to the side or end of the
heater to ensure a twin skin sheetmetal layer is maintained.
 Secure the side panels in their required new positions and re-fit the
heater lid.
 Check that all panels are secure and that screws are tight.
IMPORTANT: Increase the diameter of the air inlet spigot and the
full run of inlet duct by 50mm to maintain the original air flow rate if
it is moved from the open side to the motor side of the room fan.
 IMPORTANT: The air inlet panel must be fitted to the side of the
heater - do not fit the air inlet panel to the end of the heater.
Standard External Configuration Reversed External Configuration
Preferred Internal Configuration
Increase inlet
spigot and duct
diameter by
50mm
SPLITTING AND RE-CONNECTING THE
HEATER
Heaters can be split in two (remove fan box) to assist in lifting
heaters into ceilings and moving the heater into position:
Splitting the heater
 Remove the heater top panel.
 Disconnect the wiring loom at the plug near the top of the centre
panels.
 Disconnect the combustion fan suction hose connected to
pressure switches or hose connector depending on heater model.
 Disconnect the ignition lead, flame sense lead and flame
rollout lead from the ICS PCB and feed through the grommet in the
centre panel. This is easiest to do with the grommet removed from
the panel.
 Remove the two retaining screws near the top of the centre panels
from the room fan end of the heater.
 Lift the room fan end of the heater to disengage from the locating
tabs near the bottom of the centre panel.
 Separate the two halves of the heater.
HEAT EXCHANGER
END OF HEATER
ROOM FAN
END OF HEATER
COMBUSTION
FAN SUCTION
HOSE
WIRING LOOM
PLUG & SOCKET
ROOM FAN
END OF HEATER
HEAT EXCHANGER
END OF HEATER
PRESSURE SWITCH
SUCTION CONNECTIONS
LOCATING
TABS
RETAINING
SCREWS
Re-connecting the heater
 Hook locating tabs into slots near bottom of centre panel.
 Re-fit 2 retaining screws near top of centre panel.
 Re-connect the combustionfan suction hose connected to
pressure switches or hose connector depending on heater model
 Re-connect wiring loom plug into socket.
 Re-connect the ignition lead, flame sense lead and flame
rollout lead to the ICS PCB. Ensure any grommets are correcty
re-fitted if they were removed.
 Re-fit heater top panel.
TEST THE HEATER ONCE
RE-CONNECTION HAS BEEN
COMPLETED
RE-FIT 2
RETAINING
SCREWS
ENSURE TABS ARE LOCATED
IN SLOTS AT BOTH SIDES
HOOK LOCATING TABS
INTO SLOTS

4
SEELEY INTERNATIONAL –
INSTALLATION MANUAL
BRAEMAR ADD-ON COOLING
Extra Air heaters are designed for use with Braemar add-on cooling.
These models include an “X” in their model numbers, eg, TQ3X20,
TQM5X20 and TQS5X23. The following points must be taken into
account to ensure correct operation of both the refrigerated cooler
and the heater.
 MagIQtouch Controller is required for Braemar add-on cooling
functionality.
Ensure that the add-on cooling unit is sized correctly to suit
the house and the heater.
The cooling coil (evaporator) should be installed 1.5 to 2.5m from
the heater supply air outlet.
To prevent excessive air flow restriction, the ducting between the
heater and the cooling coil should be as straight as possible. If
bends are required, use the largest bend radius possible.
A correctly-sized return air grille with a filter MUST be fitted when
installing Braemar add-on cooling.
The thermistor must be located after the cooling coil 3m along the
duct from the heater outlet, and fitted centrally in the top of the
duct.
The “REFRIG 24VAC” terminals on the ICS circuit board in the heater
supply 24Vac control voltage to operate the Braemar add-on cooling
system. The connection from the heater is via a 24Vac relay to switch
the cooling system on and off.
A MagIQ link module is required to connect the Braemar Invertair
inverter add-on cooling system to the heater.
Ensure ADD-ON COOLER and GAS DUCTED HEATER is selected
at the Appliance types screen during system setup on the
MagIQtouch Controller to enable the system to operate the Braemar
add-on cooling system.
4. Fit side panels back to heater.
Reversing combustion flue outlet
Non condensing heaters
1. Remove side panels from combustion fan end of heater.
2. Twist combustion fan towards burners, lift fan up to separate
from heater.
3. Turn combustion fan 180 degrees. locate fan feet in 4 round
holes in flue pan twisting combustion fan towards burners to
lock.
Reversing combustion flue outlet
Condensing heaters
1. Disconnect flue fan extension from combustion fan. Remove
flue outlet cover from opposite side of heater.
2. Twist combustion fan towards burners, lift fan up to seperate
from heater.
3. Turn combustion fan 180 degrees. locate fan feet in 4 round
holes in flue pan twisting combustion fan towards burners to
lock.
4. Reconnect flue fan extension using silicon to seal connection.
Secure flue outlet to side panel using screws previously
removed. Fit flue outlet cover to the original outlet hole.
Return air
duct
Supply air
duct
Braemar add-on
cooling coil
Duct thermistor
mounted in duct
AFTER add-on
cooling coil
Heater
1.5 to 2.5 m
3 m

5TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6
 Equivalent grille sizes may be used.
 Fitting a filter is recommended.
 A filter may generate some air flow noise - the owner should be
advised.
 The owner should be advised to clean the filter every two weeks
and replace annually.
Return air grille location
 Heaters are not suitable for outside return air.
 Always locate the return air grille in a suitably heated area, central
hallways are usually the most suitable.
 Do not locate in a bathroom or laundry as the moisture present in
these rooms may settle on the fan when not in use.
 The return air grille should be located so that it is unobstructed, for
example by carpets, clothing, furniture.
 Air should not be drawn through areas that are not heated.
 It is recommended that the return air grille is located at a low
level - system performance may be reduced if a high level return
air grille is used. N.B Not Recomended above 2.7m.
In a single wall control zoned system, the return air grille must be
located in the "common" zone, ie, in a zone that cannot be turned off.
In a multiple wall control zoned system, where their is no common
zone the return air grille must be located as centrally as possible.
Return air grille sizing
GOOD DUCTING GUIDLINES
Correct ductwork installation is critical to ensure correct operation of
the heating system, and to prevent premature failure of the fan
and/or heat exchanger. The following must be considered:
Supply and return air ducting
 Ductwork should be adequately sized to suit the heater and
installation to prevent excessive system back pressure.
 Duct run > 6m, increase the diameter of the spigot and duct for
the full length of the duct run by 50mm.
 Duct run > 9m, increase the diameter of the spigot and duct for
the full length of the duct run by 100mm.
 Ductwork should be adequately supported and free from air leaks.
 Volume dampers are recommended to enable proper balancing of
the system.
 Bends in ducting must be as smooth as possible to minimise
restriction to air flow,
recommended MINIMUM bend radii are:
- 150 to 300 mm duct 1.5 duct diameters
- 350 to 400 mm duct 2 duct diameters
 The minimum RETURN AIR DUCT length should be 3m, and
should include a bend to help reduce noise transmission along the
duct.
Outlet registers
 At least one outlet register must be provided in all areas to be
heated.
 Care should be taken to prevent cold spots, due to excessive
draught or insufficient outlets.
 The normal position of furniture in the home must be considered
when locating registers.
 The type of register should be selected to suit the application:
- Registers installed in the floor should discharge sideways.
- Registers installed in the ceiling should discharge predominantly
vertically.
1. Based on standard 100 x 300mm floor outlets and 150mm round
ceiling outlets.
2. Minimum outlets open to achieve optimum turndown performance.
3. 'X' in model refers to extra-air models - maximum outlets will be
reduced when a add-on cooling coil is installed.
Additional notes:
- For heaters suitable for zoning, a minimum of one outlet must remain fully open
at all times while the heater is in operation - possible increased noise should be
considered if outlets are closed manually.
- Where a common zone is installed in a multi MagIQtouch controller or
MagIQtouch air sensor zoned system, it can have one or more outlets, and
should be located near the return air grille.
Ceiling Underfloor Ceiling Underfloor No filter With filter
TQ315 5-8 6-11 NA NA 500 x 400 750 x 400 300
TQ320 6-11 8-14 NA NA 500 x 400 750 x 400 300
TQ3X20 7-12 9-15 NA NA 600 x 400 900 x 400 350
TQ325 8-13 10-17 NA NA 600 x 400 900 x 400 350
TQ3X25 8-14 11-18 NA NA 750 x 400 1000 x 400 350
TQ330 10-16 13-21 NA NA 750 x 400 1000 x 400 350
TQ3X30 11-18 14-23 NA NA 900 x 400 1200 x 400 400
TQ415 5-8 6-11 1 2 500 x 400 750 x 400 300
TQ420 6-11 8-14 2 3 500 x 400 750 x 400 300
TQ4X20 7-12 9-15 2 3 600 x 400 900 x 400 350
TQ425 8-13 10-17 2 3 600 x 400 900 x 400 350
TQ4X25 8-14 11-18 2 3 750 x 400 1000 x 400 350
TQ430 10-16 13-21 3 4 750 x 400 1000 x 400 350
TQ4X30 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQ435 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQ516 5-8 6-11 1 2 500 x 400 750 x 400 300
TQ523 6-11 8-14 2 3 500 x 400 750 x 400 300
TQ5X23 7-12 7-12 2 3 600 x 400 900 x 400 350
TQ532 10-16 13-21 3 4 750 x 400 1000 x 400 350
TQ5X32 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQM516 5-8 6-11 1 2 500 x 400 750 x 400 300
TQM520 6-11 8-14 2 3 500 x 400 750 x 400 300
TQM5X20 7-12 9-15 2 3 600 x 400 900 x 400 350
TQM532 10-16 13-21 3 4 750 x 400 1000 x 400 350
TQM5X32 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQM618 5-8 6-11 1 2 500 x 400 750 x 400 300
TQM623 6-11 8-14 2 3 500 x 400 750 x 400 300
TQM6X23 7-12 9-15 2 3 600 x 400 900 x 400 350
TQM632 10-16 13-21 3 4 750 x 400 1000 x 400 350
TQM6X32 11-18 14-23 3 4 900 x 400 1200 x 400 400
TQS320 6-11 8-14 2 3 500 x 400 750 x 400 300
TQS3X20 7-12 9-15 2 3 600 x 400 900 x 400 350
TQS420 6-11 8-14 2 3 500 x 400 750 x 400 300
TQS4X20 7-12 9-15 2 3 600 x 400 900 x 400 350
TQS523 6-11 8-14 2 3 500 x 400 750 x 400 300
TQS5X23 7-12 9-15 2 3 600 x 400 900 x 400 350
TQS623 6-11 8-14 2 3 500 x 400 750 x 400 300
TQS6X23 7-12 9-15 2 3 600 x 400 900 x 400 350
Recommended Minimum &
Maximum system installed outlets
Model
Minimum outlets
installed per zone
Return air sizing
Minimum grille dimensions (mm) Duct connecon
diameter (mm)

6
SEELEY INTERNATIONAL –
INSTALLATION MANUAL
ZONING - TQ4, TQ5, TQM5, TQM6, TQS3,
TQS4, TQS5, TQS6
TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6 model heaters
can be installed and set-up to independently heat different areas within
the home. Zoning options include the following.
Zones, Single MagIQtouch Controller:
Each zone is controlled independently from a single MagIQtouch
Controller. The MagIQtouch Controller must be located in a "common
zone", ie, a zone that cannot be turned off, and that includes the return
air grille.
Zones, Single MagIQtouch Controller + Master MagIQtouch Air
Sensor:
This option can be used where the desired location for the
MagIQtouch Controller is not the best location to sense temperature.
A MagIQtouch Air Sensor can be installed with a single MagIQtouch
Controller as a “Master Air Sensor” As the “Master” temperature
sensing device, it overrides the sensor located inside the MagIQtouch
Controller itself. The MagIQtouch Air Sensor must be located in a
"common zone", ie, a zone that cannot be turned off, and that includes
the return air.
In this scenario, the MagIQtouch Controller will operate in relation to
temperature detected by the MagIQtouch Air Sensor.
Zones, Master MagIQtouch Controller + MagIQtouch Air Sensors:
MagIQtouch Air Sensors can be installed in zoned systems instead of
a Slave MagIQtouch Controller. In this scenario the Master
MagIQtouch Controller operates the zoned system according to
temperatures detected by the MagIQtouch Air Sensor(s) installed in
each individual zone. This allows zones to be set to different desired
temperatures.
Zones, Master MagIQtouch Controller + Slave MagIQtouch
Controllers:
Each zone is controlled independently from its own MagIQtouch
Controller - this allows zones to be set at different temperatures, and
to be controlled from within the zone. Each zone that has its own
MagIQtouch Controller must include a zone damper.
In each case zone dampers must be installed into selected duct runs
to allow the air flow to a zone to be turned on or off.
Refer to installation manual provided with the MagIQtouch Zone
Control for detailed instructions on installing the above zoning options.
Hints for zoned systems

Talk to the customer to get an understanding of their requirements.
 Allow for an outlet near the return air to prevent drafts and cold
spots.
 For Single MagIQtouch Controller or Single MagIQtouch Controller
+ Master MagIQtouch Air Sensor systems ensure that the
COMMON zone is always heated, even if it is only a small air flow.
The common zone must include a return air grille.
 Explain to the customer the function of the return air duct, and the
need for a clear air path to the return air grille - air cannot travel
through closed doors.
 DO NOT in any way obstruct the flow of return air.
 For Single MagIQtouch Controller systems position the wall control
in the COMMON zone.
Zone fan speeds

Zone fan speeds must be set to ensure an appropriate air flow for
each zone. If the fan speed is set too high for the number of outlets
this may cause high air flow noise and will not be covered under
warranty.
If the fan speed is set too low for the number of outlets this may
cause poor heating performance, and may cause cycling due to
thermistor or thermal limit switch operation.
CLEARANCES AND CONNECTIONS
Minimum flue clearances for external heaters
75mm
 From a drain pipe or soil pipe.
300mm
 From any other flue terminal, cowl, or combustion air intake.
 Below eaves, balconies, and other projections.
 Horizontally from an openable window, door, non-mechanical air
inlet, or any other opening into a building with the exception of
sub-floor ventilation.
500mm
 From electricity meter or fuse box.
 From a return wall or external corner.
 Horizontally from any building structure or obstruction facing a
terminal.
1000mm
 From a gas meter.
 From a mechanical air inlet, including a spa blower.
 Vertically below an openable window, non-mechanical air inlet, or
any other opening into a building with the exception of sub-floor
ventilation.
1500mm
 Horizontally in the direction of discharge from an openable
window, door, non-mechanical air inlet, or any other opening
into a building with the exception of sub-floor ventilation.
Refer also: AS/NZS 5601 Gas Installations
Kits and parts required for zoning
 24V zone kit P/No 094939 - to suit 24Vac zone dampers:
Kit includes - zone control board, communication cables,
connection wires, 24Vac transformer.
 240V zone kit P/No 094922 - to suit 240Vac zone dampers:
Kit includes - zone control board, communication cables,
connection wires.
 Multiple MagIQtouch Controllers or MagIQtouch Air Sensors - one
MagIQtouch Controller is supplied with each TQ4 & TQ5 installation
accessories kit - an additional MagIQtouch Controller or
MagIQtouch Air Sensor & loom is required for each additional zone.
MagIQtouch Controller/loom kit P/No 075587.
MagIQtouch Air Sensor/loom kit P/No 094328.
 Zone dampers and suitable wiring (not supplied by Seeley
International)

GAS CONNECTION
 If bottled gas is being used to supply the ducted gas heater,
then we strongly recommend that an UPSO regulator be
installed in the gas line upstream of the unit. Damage can
occur to the ducted gas heating unit if it is operated when the
gas supply has run out or is running low. A correctly installed
UPSO regulator in the gas line will protect the ducted gas
heating unit from such damage (and may also protect other
gas appliances in the house), because it will turn off the gas
supply if the gas runs out or runs too low.”
 All gas supply piping must be installed by a licensed gas fitter in
accordance with Standard AS/NZS 5601 Gas Installations.
 Gas connection point: All models - 3/4" BSP female flare nut.
Gas supply piping must be sized to ensure a minimum gas
pressure of 1.13 kPa for natural gas appliances or 2.75 kPa
for propane appliances at the inlet to the heater with the heater
and all other gas appliances operating at maximum gas rate.
Detailed pipe sizing information is contained in Standard AS/NZS
5601 Gas Installations.
The maximum gas rate for the heater is located on the
specification label on the underside of the heater lid.
An AGA approved gas cock/manual shut-off valve must be fitted
in the gas supply line adjacent to the heater (outside the heater
cabinet) to enable isolation of the heater for maintenance and/or
servicing.
 Ensure that all air is purged out of the gas line.
 Ensure that there are no gas leaks.
Gas Connection
All Models
7TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6
ELECTRICAL CONNECTION
 Electrical wiring & fittings must be installed by a licensed
Electrician.
Seeley International recommends that all Braemar gas ducted
heaters are wired with a dedicated circuit from the distribution
board with a separate circuit breaker.
 Wiring must be installed in accordance with the relevant
electrical standards & regulations.
The electrical supply must be 240V 50Hz.
 A conventional 10A 3-pin 240V GPO must be fitted adjacent to the
heater.
 Ensure that the polarity of the power supply is correct.
 If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard.
 UNDER NO CIRCUMSTANCES SHOULD DOUBLE ADAPTERS,
POWER BOARDS OR EXTENSION LEADS BE USED.
NeutralActive
Earth
IMPORTANT
ENSURE THAT POLARITY OF
POWER SUPPLY IS CORRECT
MAGIQTOUCH CONTROLLER OR
MAGIQTOUCH AIR SENSOR LOCATION
MagIQtouch Controller
Refer to the installation manual provided with the MagIQtouch
Controller for mounting and installation instructions.
MagIQtouch Air Sensor
Refer to the installation manual provided with the MagIQtouch Air
Sensor for mounting and installation instructions.
 The MagIQtouch Controller is required to obtain full functionality
with Braemar heater, including zoning (All heaters except TQ3
models) and evaporative or refrigerated cooler operation.
 With the addition of multiple optional MagIQtouch Zone Control
kits and MagIQtouch Link Module kits, heaters can be used with
up to 10 controllers with each controller controlling its own
independent zone.
24V Manual Digital Controller
Refer to the installation manual provided with the 24V Manual
Controller for mounting and installation instructions.
All heaters can all be used with a standard 2-wire type
manual digital controller. Connect a low voltage 2-wire loom
between the Manual controller and "T STAT" on the ICS circuit
board. Note that with Braemar TQ, TQM, TQS series heaters
zoning, evaporative or add-on cooling operation and room
fan speed adjustment is not possible with these thermostats.
MAGIQTOUCH CONTROLLER CONNECTION
 Connect one end of the MagIQtouch controller cable to terminal
labeled wall control on the ICS.

8
SEELEY INTERNATIONAL –
INSTALLATION MANUAL
Internal External Underfloor Internal External Underfloor
TQ315 077284 077291 077352 075006 075501 075518 NA NA 075587 094328 076898 076331 076348 079073 077420
TQ320 077284 077291 077352 075006 075501 075518 NA NA 075587 094328 076898 076331 076348 079073 077420
TQ3X20 077284 077291 077352 075006 075501 075518 NA NA 075587 094328 076898 076331 076348 079073 077420
TQ325 077284 077291 077352 075006 075501 075518 NA NA 075587 094328 076898 076331 076348 079073 077420
TQ3X25 077284 077291 077352 075006 075501 075518 NA NA 075587 094328 076898 076331 076348 079073 077420
TQ330 077284 077291 077352 075006 075501 075518 NA NA 075587 094328 076898 076362 076386 079073 077420
TQ3X30 077284 077291 077352 075006 075501 075518 NA NA 075587 094328 076898 076362 076386 079073 077420
TQ415 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQ420 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQ4X20 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQ425 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQ4X25 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQ430 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076362 076386 079073 077420
TQ4X30 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076362 076386 079073 077420
TQ435 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076362 076386 079073 077420
TQM516 NA NA NA 075006 075556 075556 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQM520 NA NA NA 075006 075556 075556 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQM5X20 NA NA NA 075006 075556 075556 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQM530 NA NA NA 075006 075556 075556 094939 094922 075587 094328 076898 076362 076386 079073 077420
TQM5X30 NA NA NA 075006 075556 075556 094939 094922 075587 094328 076898 076362 076386 079073 077420
TQ516 NA NA NA 075525 075532 075525 094939 094922 075587 094328 076898 075990 076034 NA NA
TQ523 NA NA NA 075525 075532 075525 094939 094922 075587 094328 076898 075990 076034 NA NA
TQ5X23 NA NA NA 075525 075532 075525 094939 094922 075587 094328 076898 075990 076034 NA NA
TQ532 NA NA NA 075525 075532 075525 094939 094922 075587 094328 076898 077260 077277 NA NA
TQ5X32 NA NA NA 075525 075532 075525 094939 094922 075587 094328 076898 077260 077277 NA NA
TQM618 NA NA NA 075563 075570 075563 094939 094922 075587 094328 076898 075990 076034 NA NA
TQM623 NA NA NA 075563 075570 075563 094939 094922 075587 094328 076898 075990 076034 NA NA
TQM6X23 NA NA NA 075563 075570 075563 094939 094922 075587 094328 076898 075990 076034 NA NA
TQM632 NA NA NA 075563 075570 075563 094939 094922 075587 094328 076898 077260 077277 NA NA
TQM6X32 NA NA NA 075563 075570 075563 094939 094922 075587 094328 076898 077260 077277 NA NA
TQS320 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQS3X20 NA NA NA 075006 075501 075518 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQS420 NA NA NA 075006 075556 075556 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQS4X20 NA NA NA 075006 075556 075556 094939 094922 075587 094328 076898 076331 076348 079073 077420
TQS523 NA NA NA 075563 075570 075563 094939 094922 075587 094328 076898 075990 076034 NA NA
TQS5X23 NA NA NA 075563 075570 075563 094939 094922 075587 094328 076898 075990 076034 NA NA
TQS623 NA NA NA 075563 075570 075563 094939 094922 075587 094328 076898 075990 076034 NA NA
TQS6X23 NA NA NA 075563 075570 075563 094939 094922 075587 094328 076898 075990 076034 NA NA
Flue guard
kit
Side wall
heat shield
kit
Flush to
wall 150 mm 300 mm
240Vac
Zoning kits
Model
Flashing kits
MagIQtouch air
sensor & Loom
MagIQtouch
Controller & Loom
MagIQtouch controller 24Vac
Installaon kits
Manual control
KITS
Notes: - The MagIQtouch Controller is required to enable maximum heater functionality. - Zone dampers are not supplied by Seeley International and are not included in any zone kit.

9TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6
TQM5 models
TQM6 models
TQM516 385 660 574 25 770 202 383 685 395 244 300 555 332 695 625 55
TQM520 385 660 574 25 770 202 383 685 395 244 300 555 332 695 625 55
TQM530 510 660 557 25 880 200 415 767 415 205 350 555 330 687 609 83
TQM5X20 385 660 574 25 770 202 383 735 415 244 350 555 332 695 625 55
TQM5X30 510 660 557 25 880 200 415 767 415 205 400 555 330 687 609 83
TQM618 385 660 574 25 1150 535 765 1067 395 244 300 578 670 1003 625 55
TQM623 385 660 574 25 1150 535 765 1067 395 244 300 578 670 1003 625 55
TQM632 510 660 557 25 1165 504 703 1054 415 240 350 578 636 980 609 83
TQM6X23 385 660 574 25 1150 535 765 1117 415 244 350 578 670 1003 625 55
TQM6X32 510 660 557 25 1165 504 703 1054 415 240 400 578 636 980 609 83
TQS models
TQS320, TQS420
TQS523, TQS623
TQS3X20, TQS4X20
TQS5X23, TQS6X23
HEATER DIMENSIONS
A B C D E F G H
Dimension (mm)
Heater Model J K M N Q R
TQ3 and TQ4 models
TQ5 models
L P
TQ315, TQ415 385 660 574 25 770 202 383 685 395 244 300 555 332 695 625 55
TQ320, TQ420 385 660 574 25 770 202 383 685 395 244 300 555 332 695 625 55
TQ325, TQ425 385 660 574 25 770 202 383 735 415 244 350 555 332 695 625 55
TQ330, TQ430 510 660 557 25 880 200 415 767 415 240 350 555 330 687 609 83
TQ435 510 660 557 25 880 200 415 767 415 240 400 555 330 687 609 83
TQ3X20, TQ4X20 385 660 574 25 770 202 383 735 415 244 350 555 332 695 625 55
TQ3X25, TQ4X25 385 660 574 25 770 202 383 735 415 244 350 555 332 695 625 55
TQ3X30, TQ4X30 510 660 557 25 880 200 415 767 415 240 400 555 330 687 609 83
TQ516 385 660 574 25 1150 535 765 1067 395 244 300 578 670 1003 625 55
TQ523 385 660 574 25 1150 535 765 1067 395 244 300 578 670 1003 625 55
TQ532 510 660 557 25 1165 504 703 1054 415 240 350 578 636 980 609 83
TQ5X23 385 660 574 25 1150 535 765 1117 415 244 350 578 670 1003 625 55
TQ5X32 510 660 557 25 1165 504 703 1054 415 240 400 578 636 980 609 83
N
M
Q
R
P
ELECTRICAL
ENTRY [1]
FLUE
CONNECTION
A
B
E
L
G
C
N
M
Q
R
K
J
H
D
P
F
AIR INLET
AIR OUTLET
ELECTRICAL
ENTRY [1]
FLUE
CONNECTION
GAS
ENTRY
A
B
C
D
GAS
ENTRY
L
E
L
G
K
J
H
F
AIR INLET
AIR OUTLET
L
Note 1:
Alternative electrical entry points can be
used - knockouts are provided.
Note 1:
Alternative electrical entry
points can be used - knockouts
are provided.
TQ315
TQ320
TQ3X20
TQ325
TQ3X25
TQ330
TQ3X30
TQ415
TQ420
TQ4X20
TQ425
TQ4X25
TQ430
TQ4X30
TQ435
TQM516
TQM520
TQM5X20
TQM532
TQM5X32
TQS320
TQS3X20
TQS420
TQS4X20
TQ516
TQ523
TQ5X23
TQ532
TQ5X32
TQM618
TQM623
TQM6X23
TQM632
TQM6X32
TQS523
TQS5X23
TQS623
TQS6X23
HeatersHeaters
385 660 574 25 770 202 383 685 395 244 300 555 332 695 625 55
385 660 574 25 1150 535 765 1067 395 244 300 578 670 1003 625 55
385 660 574 25 770 202 383 735 415 244 350 555 332 695 625 55
385 660 574 25 1150 535 765 1117 415 244 350 578 670 1003 625 55

10
SEELEY INTERNATIONAL –
INSTALLATION MANUAL
Terminate
condensate drain in
a suitable location
Fix flue in place
with screw
Remove &
discard lower
transit plug
Check that
upper transit
plug is secure
Plastic vent cowl and
condensate drain elbow are
supplied in external installation
accessories kit.
Plastic vent cowl.
TQ5 ONLY
Condensate drain elbow
Seal flue and
condensate drain
connections with
silicone sealant or
PVC primer and
solvent cement.
Flue connection - Non modulating heaters Flue connection - Modulating heaters
 Attach powder coated die cast flue terminal to heater over flue
outlet, fixing in place using screws supplied.
Powder coated die cast flue terminal and starter collars are
included in external installation accessories kit.
Larger starter collars (400mm) required for the X-Air units are
supplied inside the heater fan inlet.
A flue guard kit is available for external installations. P/No 079073.
External flue terminal
POWDER-COATED DIE CAST VERSION
Heater flue outlet
Condensate drain elbow
Seal flue and
condensate drain
connections with
silicone sealant or
PVC primer and
solvent cement.
 Push flue terminal onto heater flue outlet spigot.
 Align hole in flue terminal spigot with hole in heater flue outlet, and
secure in place with screws provided in installation kit.
Powder coated steel flue terminal and starter collars are included
in external installation accessories kit.
Larger starter collars (400mm) required for the X30/X32
units are supplied inside the heater fan inlet.
A flue guard kit is available for external installations.P/No 079073.
Terminate condensate
drain in a suitable location
Fix flue in place
with screw
Remove &
discard lower
transit plug
Check that
upper transit
plug is secure
External flue terminal
External flue terminal
(stainless steel)
Fix in place
with screw
Heater flue outlet
spigot
A flue terminal and condensate
drain elbow are supplied in
TQM/TQS6 external installation
accessories kit.
P/No 075570
Heaters
Heaters
Heaters
Heaters
TQ516
TQ523
TQ5X23
TQ532
TQ5X32
TQM618
TQM623
TQM6X23
TQM632
TQM6X32
TQS523
TQS5X23
TQS623
TQS6X23
TQM516
TQM520
TQM5X20
TQM530
TQM5X30
TQS420
TQS4X20
A B C D
Dimension (mm)
Heater Model
TQ3 and TQ4 models
TQ5 models
TQ315, TQ415 400 800 760460
TQ320, TQ420 400 800 760460
TQ325, TQ425 400 800 760460
TQ330, TQ430 550 900 870460
TQ435 550 900 870460
TQ3X20, TQ4X20 400 800 760460
TQ3X25, TQ4X25 400 800 760460
TQ3X30, TQ4X30 550 900 870460
TQ516 400 1200 460 1160
TQ523 400 1200 460 1160
TQ532 550 1200 460 1160
TQ5X23 400 1200 460 1160
TQ5X32 550 1200 460 1160
Concrete slab Wall opening
TQM5 models
TQM6 models
TQM516 400 800 760460
TQM520 400 800 760460
TQM530 550 900 870460
TQM5X20 400 800 760460
TQM5X30 550 900 870460
TQM618 400 1200 460 1160
TQM623 400 1200 460 1160
TQM632 550 1200 460 1160
TQM6X23 400 1200 460 1160
TQM6X32 550 1200 460 1160
TQS models
TQS320, TQS420 400 800 460 760
400 1200 460 1160TQS523, TQS623
400 800 460 760TQS3X20, TQS4X20
400 1200 460 1160TQS5X23, TQS6X23
EXTERNAL INSTALLATION
Heater base
 Construct the heater base and prepare wall opening to the
dimensions shown in the table below.
 ENSURE THAT THE BASE IS LEVEL IN BOTH DIRECTIONS.
 Heater is approved for installation against a wall.
 Refer to above kits tabel for flashing kit part numbers.
Concrete slab
Lintel
B
A
D
C
TQ315
TQ320
TQ3X20
TQ325
TQ3X25
TQ330
TQ3X30
TQ415
TQ420
TQ4X20
TQ425
TQ4X25
TQ430
TQ4X30
TQ435
TQS320
TQS3X20

Heaters
Heaters
TQ516
TQ523
TQ5X23
TQ532
TQ5X32
TQM618
TQM623
TQM6X23
TQM632
TQM6X32
TQS523
TQS5X23
TQS623
TQS6X23
TQM516
TQM520
TQM5X20
TQM530
TQM5X30
TQS420
TQS4X20
TQ315
TQ320
TQ3X20
TQ325
TQ3X25
TQ330
TQ3X30
TQ415
TQ420
TQ4X20
TQ425
TQ4X25
TQ430
TQ4X30
TQ435
TQS320
TQS3X20
CEILING INSTALLATION
Heater platform and clearances
The heater must be mounted on a platform to enable access for
servicing and maintenance.
Minimum clearances must be maintained around the heater as
shown.
A 600mm wide walkway must be provided from the ceiling
access point to the appliance.
Permanent artificial lighting must be provided at the appliance
with the switch adjacent to the access opening.
Check that the section of the roof in which the heater is to be
installed is capable of supporting the additional load of the
heater. Where possible, the heater should be mounted over a
load-bearing wall so that it is not being supported by the ceiling
joists alone.
Check that the heater does not cause deformation of any part of
the building structure.
Flue connection - TQ3, TQ4, TQM5, TQS3, TQS4
This heater must be flued using AGA approved 100 mm metal
flue pipe.
External joins - socket must face downwards. Internal joins -
socket must face upwards.
Socket joins must be adequately sealed - eg, Silastic 747 silicone
sealant.
Twin-wall metal flue must be used for any part of the flue that is
not readily accessible.
Twin-wall metal flue is recommended for flue exceeding 2m in
length.
Flue lengths: Flue bends:
- Maximum vertical: 4.8m - Maximum 2 x 90oelbows
- Maximum horizontal: 4m - 2 x 45o bends = 1 x 90o elbow
- Maximum total: 6m
Permanent Platform
19 mm particle board
or equivalent
500 mm to nearest
part of roof
200 mm minimum
for servicing
Fire resistant base NOT REQUIRED
100 mm flue cowl
AGA approved
100 mm 90o
bend
100 mm flue pipe
Single or twin skin
AGA approved
HX END
OF HEATER
ROOM FAN
END OF
HEATER
Ensure 200mm minimum clearance above heater
Service/maintenance platform - 19mm particle board or equivalent
HEATER LOCATION
AVOID QUIET AREAS:
- Above bedrooms, living room,
lounge room, dining room etc
PREFERRED LOCATIONS:
- Above laundry, bathroom,
kitchen, garage etc’
Flue
E
A
 A = 385 or 510
 Depends on model.
 See page 9.
 E = 770, 880,1160
 Depends on model - see
“Heater Dimensions” page
750 Min
Gas
supply
Isolation
valve
750 Min
90obend and starter collars are included in internal installation
accessories kit.
Larger starter collars (400mm) required for the X30,X32 & 35kW
units are supplied inside the heater fan inlet.
Fit flue socket
to heater
Fitting the flue
Fit flue elbow
inside socket
on heater
Fit flue pipe
inside socket
on flue elbow
SEAL CONNECTIONS: Seal flue and condensate drain connections using silicone sealant or PVC primer and solvent cement.
INSULATE DRAIN LINE: Fit insulation (eg, Armaflex) over full length of condensate drain line in sub-zero climates
Minimum 500mm to
nearest part of roof
100mm plastic
DWV vent cowl
100mm plastic
DWV pipe
100mm plastic
DWV M-F elbow
200mm minimum for
maintenance and servicing
access
Vent cowl, condensate drain tee assembly,
flue drain elbow and flue drain hose are
supplied in internal installation accessories kit.
Terminate condensate drain
in a suitable location
Remove & discard flue
transit plug & one drain
transit plug
Fix flue elbow in place
with screw
Condensate drain tee
assembly
Flue drain elbow
Flue drain hose
Secure condensate drain to
flexible tube using hose
clamp supplied
Flue & condensate drain connection
Condensate drain tee assembly:
The flexible tube supplied as part of the condensate drain tee assembly is intended to prevent excessive strain of the condensate drain fittings when
fitting and securing the rigid PVC drain line. It is not designed to take the place of a 90obend.
Seal remaining drain transit plug located on the opposite side of the heater to
condensate drain using silicone sealant or PVC primer and solvent cement.
11 TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6

12
SEELEY INTERNATIONAL –
INSTALLATION MANUAL
Flue connection - Non modulating heaters Flue connection - modulating heaters
UNDER-FLOOR INSTALLATION
There is to be a minimum clearance of 200mm between the lowest part of the floor structure and any part of the heater.
The heater is to be located within 2m of the access opening, or there is to be a minimum clearance of 1.2m between the lowest part of
the floor structure. and the ground level, maintained from the access opening to the appliance.
The heater must be mounted on a level concrete base of at least 50mm thick as per the slab dimensions or suspended above the ground.
Fixed artificial lighting must be provided at the heater, with the switch located adjacent to the access opening.
FLOOR
concrete base
DUCT
HEATER
FLUE
External Wall
200mm minimum
for servicing
Flue to terminate
outside building
External flue
terminal (Die cast)
Pre drill a 5mm hole in
the powder coated die
cast flue terminal
Attach flue terminal to
flue, fixing in place with
screw.
Light switch must
be adjacent to
access opening
External flue
cover kit available.
P/No 079073.
Terminate condensate
drain in a suitable location
Fix flue pipe in
place with screw
Remove & discard
transit plugs
Vent cowl, condensate drain tee
assembly, flue drain elbow and flue
drain hose are supplied in TQ5
internal installation accessories kit.
P/No 075525
Condensate drain tee
assembly
Flue drain elbow
Vent cowl
Flue drain hose
SEAL CONNECTIONS: Seal flue and condensate drain
connections using silicone sealant or PVC primer and
solvent cement.
INSULATE DRAIN LINE: Fit insulation (eg, Armaflex)
over full length of condensate drain line in sub-zero
climates.
FLOOR
concrete base
DUCT
HEATER
FLUE
External Wall
200mm minimum
for servicing
Flue to terminate
outside building
Light switch must
be adjacent to
access opening
External flue
cover kit available.
P/No 079073.
Terminate condensate
drain in a suitable location
Fix flue pipe in
place with screw
Remove & discard
transit plugs
Flue terminal, condensate drain tee
assembly, flue drain elbow and flue
drain hose are supplied in
installation accessories kits.
P/No 075563
Condensate drain tee
assembly
Flue drain elbow
Flue drain hose
SEAL CONNECTIONS: Seal flue and condensate drain
connections using silicone sealant or PVC primer and
solvent cement.
INSULATE DRAIN LINE: Fit insulation (eg, Armaflex)
over full length of condensate drain line in sub-zero
climates.
With timber
side wall
Use side wall flue
heat shield kit
P/No 077420.
With timber
side wall
Use side wall flue
heat shield kit
P/No 077420.
External flue
terminal
(Metal Powder
coated)
Rise:
Minimum 10mm/m
for horizontal runs
Heaters
TQ516
TQ523
TQ5X23
TQ532
TQ5X32
TQM618
TQM623
TQM6X23
TQM632
TQM6X32
TQS523
TQS5X23
TQS623
TQS6X23
Heaters
Heaters
TQ315
TQ320
TQ3X20
TQ325
TQ3X25
TQ330
TQ3X30
TQ415
TQ420
TQ4X20
TQ425
TQ4X25
TQ430
TQ4X30
TQ435
TQS320
TQS3X20
Heaters
TQM516
TQM520
TQM5X20
TQM530
TQM5X30
TQS420
TQS4X20
Rise:
Minimum 10mm/m
for horizontal runs

13 TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6
FLUE SYSTEM & CONDENSATE DRAIN TQ5, TQM6, TQS5, TQS6
Flue system
Braemar TQ5, TQM6, TQS5, TQS6 heaters must be flued using 100mm DWV plastic pipe and components complying with AS1260.
The flue terminal on the side of the heater is designed to accept either the male end of a 100mm DWV M-F elbow, or 100mm DWV pipe.
Connections
 The connection to the heater, and all other joins in the flue and condensate drain system must be sealed to prevent leakage of
condensate.
 USE SILICONE SEALENT OR PVC SOLVENT CEMENT AND PRIMER FOR ALL CONNECTIONS.
Flue treminal
The flue system must be terminated to outside with a 100mm DWV vent cowl as shown in the installation diagrams.
This is supplied in both internal and external installation accessories kits.
Maximum flue length
 Maximum vertical rise : 5 metres,
 Maximum total flue length 12 metres,
 Maximum number of bends 4 x 90° (2 x 45° bends = 1 x 90°).
Condensate drain
Use either 15mm rigid PVC pressure pipe or 20mm rigid PVC electrical conduit.
 Do not allow condensate to be discharged over electrical connections, earth stakes, concrete paths, copper pipes or metallic roofs.
Do not discharge directly into guttering.
 Condensate can be discharged into a vent pipe via a tundish and self-sealing device, or into a vertical section of a downpipe via a tundish.
 Condensate drain must run down hill from connection point on heater to point of discharge - do not allow any part to run up-hill.
 Condensate drain must be well supported.
 Do not allow condensate to be discharged into any potable water system or potable water system collection point.
 Fit insulation (eg, Armaflex)over full length of condensate drain line in sub-zero climates.
INSTALLING THE DUCT THERMISTOR TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6
Thermistor location is CRITICAL to the correct operation of the heater
The outlet air temperature thermistor must be installed in the outlet air duct approximately 3 metres of duct length from the
heater outlet.
On systems with more than 1 outlet duct from the heater the thermistor must be located in the duct that always has air flow.
 Thermistor must be installed in a duct that always has airflow, and never in a duct that can be turned off in a zoned system.
To Install the Thermistor
Drill a 12mm hole in either the BTO or duct ensuring 3 metres of duct length from the heater outlet.
Feed the thermistor and bracket through the grommet in the side of the heater.
Insert the bracket into the hole in either the BTO or duct and screw of securely tape into place.
Seal the hole.
Coil and secure any excess thermistor cable outside the heater.
3 m
3 m
Heated air
Heated air
Return air
duct
Return air
duct
Duct or BTO
Screw
Thermistor
bracket Thermistor
12mm hole
Tape
Thermistor must be
installed in a duct that
always has airflow

14
SEELEY INTERNATIONAL –
INSTALLATION MANUAL
Check high gas
High gas pressure:
- Natural Gas Nominal 875 Pa (825 to 925 Pa)
- Propane Nominal 2250 Pa (2050 to 2450 Pa)
Adjust only if outside this range
USE LARGE HIGH GAS ADJUSTMENT SCREW - hold small
adjustment screw still
Check low gas
Remove one lead from modulating coil (LOW VOLTAGE, 0-17 Vdc)
Low gas pressure:
- Natural Gas Nominal 100 Pa (90 to 110 Pa)
- Propane Nominal 180 Pa (170 to 190 Pa)
Adjust only if outside this range
USE SMALL LOW GAS ADJUSTMENT SCREW - hold large
adjustment screw still
Re-check high gas
Re-connect lead to modulating coil
High gas pressure:
- Natural Gas Nominal 875 Pa (825 to 925 Pa)
- Propane Nominal 2250 Pa (2050 to 2450 Pa)
Adjust only if outside this range
USE LARGE HIGH GAS ADJUSTMENT SCREW - hold small
adjustment screw still
High gas
adjustment
screw
Low gas
adjustment
screw
Modulating
coil leads
Outlet pressure
test point
ENSURE BOTH
LEADS ARE
CONNECTED TO
MODULATING COIL
WHEN FINISHED
Run heater and check pressure at outlet test point, adjust if
necessary:
- All natural gas models: 875 +/- 50 Pa
Run heater on HIGH and check pressure at outlet test point,
adjust if necessary:
- All natural gas models: 875 +/- 50 Pa (980 +/- 50 Pa for TQ435)
- Propane models:
- TQ4/15/20/25 2500 +/- 200Pa
- TQ430 1900 +/- 200Pa
- TQ516 2500 +/- 200Pa
- TQ23/32 1700 +/- 200Pa
Reduce fan speed and allow heater to switch to LOW and
check pressure at outlet test point:
- All natural gas models: 400 +/- 20 Pa (450 +/- 20 Pa for TQ435)
- Propane models:
- TQ4/15/20/25 1100 +/- 100Pa
- TQ430 1000 +/- 100Pa
- TQ516 1100 +/- 100Pa
- TQ23/32 800 +/- 100Pa
OUTLET PRESSURE
TEST POINT REGULATOR
ADJUSTMENT
COVER
OUTLET PRESSURE
TEST POINT
LOW PRESSURE
ADJUSTMENT
HIGH PRESSURE
ADJUSTMENT
Gas Out
Gas Out
COMMISSIONING - INSTALLER OR COMMISSIONING AGENT
Installation checks
Check for gas leaks - rectify any leaks found.
- Natural Gas 1.13kPa
- Propane 2.75kPa
Check for gas leaks - rectify any leaks found.
Check that the flue system is connected, sealed and installed with appropriate clearances.
Check that Controller is wired correctly and installed in a suitable location.
Check that the heater is level in both directions (critical for TQ5, TQM6, TQS5, TQS6 heaters to allow correct drainage of condensate).
Gas pressure checks
Connect a manometer to the outlet pressure test point on the gas valve.
Start heater as described in Owner’s Manual.
Wait 30 seconds after heater lights to ensure heater has reached high gas rate.
Commissioning continued
Modulating heaters
Commissioning continued
Non modulating heaters
TQM516
TQM520
TQM5X20
TQM530
TQM618
TQM623
TQM6X23
TQM5X30
TQM632
TQM6X32
TQS420
TQS4X20
TQS523
TQS5X23
TQS623
TQS6X23
TQ315
TQ320
TQ3X20
TQ325
TQ3X25
TQ330
TQ3X30
Single stage gas valve
Two stage gas valve
TQ415
TQ420
TQ4X20
TQ425
TQ4X25
TQ430
TQ4X30
TQ435
TQ516
TQ523
TQ5X23
TQ532
TQ5X32
TQS320
TQS3X20
INLET PRESSURE TEST
POINT
INLET PRESSURE TEST
POINT
INLET PRESSURE TEST
POINT

FAN
SPEED
INCREASE
DECREASE
SYSTEM SETUP TQ3
TQ3 Heaters
Turn the heater on at the Controller and allow to run for 5-10 minutes to reach operating temperature.
Check the air flow from all outlets.
If required, carefully adjust the fan speed by turning the trimpot located on the ICS board (alongside the Wall Control connection
terminal).
Fully clockwise = fan speed 10
Fully anti-clockwise (3/4 turn) = fan speed 7
15 TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6
SYSTEM SETUP USING THE MAGIQTOUCH CONTROLLER TQ4, TQ5, TQM6, TQS3, TQS4,
TQS5, TQS6
TQ4, TQ5, TQM6, TQS3, TQS4, TQS5, TQS6 Heaters
Before turning the MagIQtouch Controller on ensure all components have been connected to the system.
It is very important when stepping through the Wall Control system installation wizard that you follow each prompt carefully to ensure
that the system is configured correctly.
NOTE: if you have multiple evaporative coolers refer cooler installation manual.
ADJUSTING MAXIMUM FAN SPEEDS AFTER SYSTEM SETUP
TQ3, TQ4, TQ5, TQM6, TQS3, TQS4, TQS5, TQS6 Heaters
Fan speeds can be adjusted after the system setup if required from the SETTINGS menu. The option is found under the HEATER
heading tab.
Fan speed adjustment can only be accesed with a service pin code. The pin is 7378.
Air flow rates guide
- Ceiling 50 - 70 l/s
- Floor 45 - 55 l/s
Based on 150mm diameter outlet

ADJUSTING HEATER SETTINGS
Within the SETTINGS menu of the MagIQtouch Controller is the
HEATER sub-heading. Here various settings of the heater can be
adjusted
ABOUT APPLIANCE
Displays information such as model number, serial number and
software version for heater connected to the MagIQtouch controller.
MIN / MAX SET TEMPERATURE
You can change the minimum and maximum temperature displayed
on your slider, depending on what temperature range you prefer
your system to work within.
NIGHT QUIET MODE
Restricts fan speed to a specified level during specified night period.
MAX SYSTEM FAN SPEED
Adjust system max fan speed (refer Adjusting Fan Speed section).
BUILDER LOCK / UNLOCK
Can be used to temporarily lock the heater by the installer. The
installer will need to unlock the heater at the appropriate time before
heater can be used.
TROUBLE SHOOTING & DIAGNOSTICS
If the heater fails to start, try the following:
No power.
 Is green LED on ICS circuit board on?
 Plug in heater supply lead
 Turn on power
 Turn on circuit breaker
No gas supply.
 Min' supply pressure
1.13 kPa (NG)
Has gas meter been installed?
 Turn gas on at gas meter
Controller not connected
 Connect "manual/2-wire" thermostat to "MANUAL
T/STAT" terminals on ICS.
Connect MagIQtouch Controller to "WALL
CONTROL terminals on ICS.
No Controller communication.
Refer to System Setup section of this manual.
MagIQtouch Controller not calling for heat
 Adjust set point above current room temperature.
 Check LED's - HT LED (red) This LED indicates if the
controller is calling for heat or not. ON = Calling for
heat, OFF = Not calling for heat
Combustion fan does not start
Check that the fan is not blocked or jammed
No spark
Check flue cowl is installed correctly
Check wiring to pressure switch is not dislodged
Check that spark lead is connected
Spark but no ignition
Check gas valve on/off switch is set to ON
Check Gas tap is turned on
Room fan does not start
Check room fan wiring connected correctly
Heater shuts down after 90 seconds
Check that thermistor is in supply air / heated duct
and located approximately 3m from heater.
IMPORTANT: Must not be in the return air duct.
All checks OK but still does not start
Disconnect power, wait 5 minutes and start again
16
SEELEY INTERNATIONAL –
INSTALLATION MANUAL

17 TQ3, TQ4, TQ5, TQM5, TQM6, TQS3, TQS4, TQS5, TQS6
FLT (red LED) - Solid - lockout 0
- 1 flash - lockout 1
- 2 flash - lockout 2
GAS (orange LED) - off
HT (red LED) - 1 flash = 1, 2 flash = 2
PWR (green LED) - 1 flash = 10, 2 flash = 20
Fault codes diagnostics using LED’s on ICS PCB
For example fault code 19 will flash FLT LED 2 times
then repeat. This indicates a lockout 2 condition.
The PWR LED will flash once, followed by HT LED
flashing 9 times. This will then repeat and indicates
fault code 19.
*Shut down type dependent on current operating status.
L0 Lockout 0: Safety shut down: Reset not required.
L1 Lockout 1: User reset from Controller (press RESET ), or Manual t/stat off-on-off-on - wait 1 second at each state.
L2 Lockout 2: All L2 codes (except code 49) - Reset from Controller (service mode only)
Code 49 - Reset from ICS PCB Reset button.
DIAGNOSTIC CODES
(MagIQtouch Controller required - refer service manual for full instructions)
Code No Description Shut down type
1
2
3
4
5
6
7
PS low closed at start
PS low failed to close
PS low opened during run
Thermistor > 70 deg C during run
Thermistor out of range
Flame signal detected when not required
Ignition failure
8 PS condensate closed at start
L1
L1
L1
L1
9 Thermistor > 60 deg during start L0
11 Loss of flame signal L0
12 PS high closed at start L1
13 PS high failed to close L1 after 3 failed attempts
14 PS high opened during run L0
15 Thermistor in cool duct location L1
16
17
Thermistor not installed in outlet duct L2
Condensate detected during run L0
18 Condensate detected at start L1
19 HX OT2 opened L2
20 Flame roll-out detected during start L0
L0
21 Flame roll-out detected during run L1 after 2 attempts
22 Supply voltage out of range
L223 Room fan not running
L224 Room fan running backwards
L125 Condensate wiring FLAG incorrect
L126 Gas rates wiring FLAG incorrect
L127 Thermistor wiring FLAG incorrect
L128 Modulating wiring FLAG incorrect
L130 Loom ID incorrect
L131 Combustion air pressure prior to start
L132 Combustion air pressure too low at start
L233 Gas relay High error
L234 Gas relay Low error
L135 Flame roll out circuit check failed
L136 Flame roll out not attached or short circuit
L137 Reset button stuck
L1
L1
38 Gas valve closed during run
39 Combustion air pressure sensor error
L045 Combustion air pressure too low during run
L1
L2
46 Gas valve modulating coil outside range
49 5 lockouts within 15 minutes
L151-63
N/A50 Wall Control Communication Loss
PCB\Program error
10 HX OT1 opened L0 when 1st detected open
L1 if not closed in < 600s
L0
L0
L1 after 3 failed attempts
L1 after 3 failed attempts
*
*
*
*
If the heater still does not start or operate correctly after
running through these troubleshooting and diagnostic checks
contact:
WARRANTY SERVICE: 1300 650 644
TECHNICAL SUPPORT: 1300 650 399
Please have your appliance model number, serial number, and
any displayed fault codes available prior to calling.
Applies to Applies to:
1 = Single stage ICS heaters
2 = Two stage ICS heaters
M = Modulating ICS heaters
2C = Two stage Condensing ICS heaters
MC = Modulating condensing ICS heaters
2/2C
2/2C
2/2C
1/2/2C
1/2/2C
1/2/2C
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
1/2/M/2C/MC
2/M/2C/MC
M/MC
M/MC
M/MC
M/MC
M/MC
2/M/2C/MC
2/M/2C/MC
2/M/2C/MC
2C/MC
2C/MC
2C/MC
2/M/2C/MC

644028b
Warranty Service
Australia 1-300-650-644
seeleyinternational.com
It is the policy of Seeley International to introduce continual product improvement. Accordingly, specifications are subject to change
without notice. Please consult with your dealer to confirm the specifications of the model selected.
www.braemar.com.au