York HVHC 07-12DS Operating instructions

Installation & Owner’s Manual
MODELS
HVHC 07-12DS
HVHC 18AS
MINISPLIT
HIGH WALL
AIR CONDITIONER
EN035M80011-000
The units comply with one or more of the following marks - see unit for details.
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CONTENTS
Safety precautions ..................................................... 3
Part names .................................................................. 4
Manual operation ....................................................... 5
How the air conditioner works .................................. 6
Optimal operation ...................................................... 6
Adjusting air flow direction ....................................... 7
Preparation before installation ................................. 8
Installation procedure................................................ 9
Maintenance ............................................................. 16
Operation tips ........................................................... 17
Trouble shooting guide ........................................... 18
Technical specification ............................................ 19
Declaration of conformity........................................ 20
Please read this installation
manual carefully before starting
the installation. It will tell you
necessary information.
Quality POLICY
We will continuously strive to satisfy
our customers with consistent reli-
ability in product, service and support
through superior quality, service
culture and distinctive technology.
R410A
Set
Outdoor
Indoor
HVHCxxDSAAAA / HVHCxxASAAAA
HVJCxxDS-AAA / HVJCxxAS-AAA
HVKCxxDS-AAA / HVKCxxAS-AAA
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EXTENDED PARTS
1. Refrigerant Pipe
2. Pipe insulation material (Polyethylene foam 9 mm thick)
3. Vinyl tape
4. Putty
REQUIRED TOOLS
1. Screw driver 9. Manifold gauge
2. Hexagonal wrench 10. Gas leak detector
3. Torque wrench 11. Vaccum pump
4. Spanner 12. Pipe clamp
5. Reamer 13. Pipe cutter
6. Hole core drill 14. Flare tool set
7. Tape measure 15. Electrical circuit tester
8. Thermometer
• Please read this installation manual carefully before starting installation of the unit.
• This air conditioning system contains refrigerant under pressure, rotating parts and electrical connection which may
be dangerous and can cause injury. Installation and maintenance of this air conditioning system should only be
carried out by trained and qualified personnel.
• After unpacking, please check the unit carefully for possible damage.
• Before undertaking any work on the unit, make sure that the power supply has been disconnected.
WARNING & CAUTION
Do not store or unpack the unit in a wet area or
expose to rain or water.
Do not install in a place where flammable gas
may leak.
Do not conduct installation in wet area or in the rain.
This system is designed for domestic or residential
use only.
It may cause the unit to short circuit and may result electric
shocks or fire.
It may cause fire.
It is a high risk to cause the electrical shocks. If used in certain environments, such as a manufacturing
workplace, the equipment may not function efficiently.
INSTALLATION
SAFETY PRECAUTIONS
Models
Liquid size
Gas size
1/4 inch 1/4 inch
3/8 inch 1/2 inch
07-09 12-18
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INDOOR UNIT
OUTDOOR UNIT
FUNCTION INDICATORS ON INDOOR UNIT DISPLAY PANEL
■INDOOR UNIT
1. Front panel
2. Air inlet
3. Air filter
4. Air outlet
5. Horizontal air flow grille
6. Vertical air flow louver
7. Display panel
8. Remote controller signal receiver
9. Remote controller
10. Manual control button
■OUTDOOR UNIT
11. Connecting pipe, drain hose
12. Air inlet (side and rear)
13. Air outlet
The operation indicator lights flash rapidly (five times
per second.) when safety protection features come into
operation.
NOTE
All the pictures in this manual are for explanation
purpose only. They may be slightly different from the air
conditioner you purchased (depend on model).
The actual shape shall prevail.
11
11
1AUTO indicator
This indicator illuminates when the air conditioner is in
AUTO operation.
22
22
2TIMER indicator
This indicator illuminates when TIMER is set ON/OFF.
33
33
3
PRE.-DEF. Indicator (For Cooling & Heating models only)
This indicator illuminates when the air con ditioner starts
defrosting automatically or
when the warm air control
feature is activated in heating operation.
44
44
4TEMPERATURE indicator
A) Usually it displays the temperature settings.
When change the setting temperature, this
indicator begins to flash, and stops 20 seconds later.
B) It displays the room temperature when the air
conditioner is in FAN only operation.
C)When the unit stops operation, it return to original
factory settings.
D) Displays the malfunction code or protection code.
55
55
5OPERATION indicator
This indicator flashes after power is on and illuminates
when the unit is in operation.
66
66
6FREQUENCY indicator
This indicator appears only when the compressor is
in operation and indicates the current operating
frequency.
123456
4
3
5
2
6
1
10
12
13
11
7
8
9
PART NAMES
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EN
AUTO/COOL
Manual operation can be used temporarily in case you can not find the remote controller or its batteries are exhausted.
11
11
1Open and lift the front panel up to an angle until it re
mains fixed with a clicking sound.
22
22
2One press of the manual control button will lead to the
forced AUTO operation.
33
33
3Close the panel firmly to its original position.
CAUTION
•Once you push the manual button, the operation mode
is shifted in an order as: AUTO, COOL, OFF.
•Push the button twice, the unit will operate in forced
COOL mode. This is used for testing purposes only.
•Third press will stop the operation and turn off the air
conditioner operation.
•To restore the remote controller operation, use the
remote controller directly.
CAUTION
1. If air conditioner is used outside of the above conditions, certain safety protection features may come into operation
and cause the unit to function abnormally.
2. Room relative humidity less than 80%. If the air conditioner operates in excess of this figure, the surface of the air
conditioner may attract condensation. Please sets the vertical air flow louver to its maximum angle (vertically to the
floor), and set HIGH fan mode.
3. Optimum performance will be achieved within these operating temperature.
OPERATING TEMPERATURE
MANUAL OPERATION
Manual control button
Panel
Mode Cooling operation
Outdoor temperature
Heating operation Drying operation
17°C ~ 32°C
0°C ~ 45°C
17°C ~ 27°C
-15°C ~ 34°C
10°C ~ 32°C
0°C ~ 45°C
Room temperature
Temperature
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To achieve optimal performance, please note the following:
•Adjust the air flow direction correctly so that it is not directed on people.
•Adjust the temperature to achieve the highest comfort level. Do not adjust the unit to excessive temperature levels.
•Close doors and windows on COOL or HEAT modes, or performance may be reduced.
•Use TIMER ON button on the remote controller to select a time you want to start your air conditioner.
•Do not put any object near air inlet or air outlet, as the efficiency of the air conditioner may be reduced and the air
conditioner may stop running.
•Clean the air filter periodically, otherwise cooling or heating performance may be reduced.
•Do not operate unit with horizontal louvre in closed position.
■AUTOMATIC OPERATION
•When you set the air conditioner in AUTO mode, it will auto
matically select cooling, heating (cooling/heating models only),
or fan only operation depending on what temperature you
have selected and the room temperature.
•
The air conditioner will control room temperature automatically
round the temperature point set by you.
•If the AUTO mode is uncomfortable, you can select desired
conditions manually.
■DRYING OPERATION
•The dry mode will automatically select the drying
operation based on the difference between the set temperature
and the actual room temperature.
•
The temperature is regulated while dehumidifying by repeating
turning on and off of the cooling operation or fan only.
The fan speed is LOW.
HOW THE AIR CONDITIONER WORKS
OPTIMAL OPERATION
■ECONOMIC OPERATION
•When you push SLEEP button during cooling, heating
(cooling/heating models only) , or AUTO operation, the air
conditioner will automatically increase (cooling) or decrease
(heating) 1°C per hour. The set temperature will be steady 2
hours later.
•The fan speed will be automatically controlled.
DRYING operation
1
1
1 hour
1 hour
Set
Temperature
Cooling
Press Sleep button
Press Sleep button
1
1
1 hour 1 hour
Set
Temperature
Heating
Cooling Cooling
Time
Room
temperature
set temperature
Cooling
Fan only
Fan only
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•Adjust the air flow direction properly otherwise, it might cause
discomfort or cause uneven room temperatures.
•
Adjust the horizontal louver using the remote controller.
•Adjust the vertical louver manually.
Adjusting the Vertical Air Flow Direction (up - down)
The air conditioner automatically adjusts the vertical air flow direction
in accordance with the operating mode.
To set the vertical air flow direction
Perform this function while the unit is in operation.
Keep pressing the AIR DIRECTION button on the remote controller to
move the louver to the desired direction.
•Adjust the vertical air flow direction to the desired direction.
•In subsequent operations, the vertical air flow is automatically set in
the direction to which you adjusted the louver by pressing the AIR
DIRECTION button.
To set the horizontal air flow direction (left - right)
Adjust the vertical louver manually using the lever on the left or right
side of the vertical louver arm (Depending on model). Take care not to
catch fingers on the fan, horizontal louver or to damage vertical louvers.
When the air conditioner is in operation and the horizontal louver is in
a specific position, move the lever at left (or right, depending on model)
end of the air outlet to the desired position.
To automatically swing the air flow direction (up - down)
Perform this function while the air conditioner is in operation.
•Press the SWING button on the remote controller.
•To stop the function, press the SWING button again.
Press AIR DIRECTION button to lock louver in desired position.
ADJUSTING AIR FLOW DIRECTION
Lever
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PREPARATION BEFORE INSTALLATION
•Before doing any work, check the interior power supply cord and the main breaker capacity are sufficient and the
installation area is sufficient and complies with the requirements.
•Check that the power supply available agrees with name plate voltage.
•Electrical work, wiring and cables must be performed in compliance with national and local wiring codes and
standard.
•Do not use the extension cables. In the case extended cables are needed, use the terminal block.
SELECTION OF THE LOCATION
•Select a place which provides the space around the units as shown in the diagram below.
INDOOR UNIT OUTDOOR UNIT
CAUTION
•Do not install in a place that cannot bear the weight of the unit.
Models 07
A
B
C
D
09 12
30cm
200cm
60cm
30cm
30cm
200cm
60cm
30cm
30cm
200cm
60cm
30cm
OUTDOOR UNIT PICTURES
HVJC 07-12 DS
285
315 290
530 110
62
590
750
Models 07
A
B
C
D
09 12
12cm
70cm
12cm
15cm
12cm
70cm
12cm
15cm
12cm
70cm
12cm
15cm
18
12cm
70cm
12cm
15cm
18
30cm
200cm
60cm
30cm
HVJC 18 AS
313
301.5
843
694.5
351.2
135
335
125
235
141.5 560.1
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ø65 mm
PARTS INSTALLATION
Mounting screw B
ST3.9x10-C-H
Remote controller
holder
Loop the
connective
cable.
8
9
Remote Controller
7
C
B
A
60cm or more
30cm or more
60cm or more
200cm or more
6
2
3
1
12cmor
more
12cm or
more
Air Filter
15cm or more
Air Outlet
30cm ormore
On/Off
Sleep
Fan
Swing
AirDirection
Timer On
Timer Off
Mode
Hr.
ON TIMER
Hr.
Off TIMER
SET TEMP
Auto
Number
1
2
3
4
5
Connecting
pipe
Assembly
Liquid side
Gas side
Name of Accessories Q’ty
Installation plate
Clip anchor
Self-tapping screw A ST3.9X25
Seal
Drain joint
1
8
8
1
1
ø6.35 Parts you
must
purchase
ø9.53 (9000Btu/h model)
ø12.7(12000Btu/h model)
Remote controller
Self-tapping screw B ST3.9X10
Remote controller holder
7
8
9
1
2
1
INDOOR UNIT
INSTALLATION PROCEDURE
■Fixing
•Place the installation guide pattern on the designated
installation place and mark the hole position.
•Drill a hole and mount installation plate.
MODEL 07-09
• Make 6 mm 4-6 holes, in the wall at the four corners of mounting
plate (bracket) then insert appropriate mounting devices.
•Install the mounting plate using 4-6 pieces of mounting screw
securely at four corners and tighten the screw completely.
Do not over tighten the screws and deform the back plate.
Installation PlateOutline of the Indoor Unit
Rear-right Pipe
Hole 65
270~370
878
659
133
40
40
270
27
6
55
55
39
Rear-right Pipe
Hole 65
Above 15cm from the ceiling
Above 15cm from the ceiling
Above 12cm
from the wall
Above 12cm
from the wall
Above 12cm
from the wall
Above 12cm
from the wall
Rear-left Pipe
Hole 65
Rear-left Pipe
Hole 65
Installation PlateOutline of the Indoor Unit
70 70
45
250
750
Except the above parts provided, the other parts needed
during installation you must purchase.
•Ensure that the space around the left and right of the
indoor unit is more than 12cm.
The indoor unit should be installed allowing a minimum
clearance of 15cm from the ceiling.
•
Use a stud finder to locate studs to prevent unnecessary
damage to the wall.
•A minimum pipe run of 3 metres is required to minimise
vibration & excessive noise.
The indoor unit should be installed on the wall at a
height of 1.7 metres or more from the floor but less
than 2.3 metres from the floor.
•
Directions A, B and C should be free from obstructions.
NOTES
CAUTIONS
NOTES
•This illustration is for explanation purposes only.
•Copper lines must be insulated independently.
.
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..
.....
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....
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..
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.
.
.
.
.
..... .
..
.
..
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....
..
...
.
.
.
.
...
..
..
.
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..
.
.
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..
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...
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....
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..
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...
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......
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...
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..
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..
.
..
..
..
..
•After determining the pipe
hole position. Drill the hole
at a slight downward slant
towards the outdoor side. Outdoor
Indoor
Note: When installing
the refrigerant pipes from
others side. A hole must
be place to allow fall
towards the outdoor unit.
MODEL 12
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■Wiring
•This indoor unit is ready for connection to the outdoor unit.
CAUTION
•Never modify the unit by removing any of the safety guards
or by passing any of the safety interlock swithces.
•Connect the interconnecting cable correctly and connect
the connecting cable to terminal as identified with their
respective marking.
•Do not damage the conductor core or inner insulation of
power supply cables and do not deform or crush the cables.
■Piping
The auxiliary piping can be connected in the directions
shown the above diagram. To connect in the D , E and
F direction, pipes will need to be extended.
CAUTION
•Bend pipes carefully to avoid flattening or obstructing
them if the pipes are bent incorrectly, the indoor unit
may be unstable on the wall.
•Carefully arrange pipes so that pipes do not stick out
of the rear plate of the indoor unit.
A
B
C
D
E
F
Right
Right
Right
Right Left
Rear Bottom
■Drain hose
•Drain hose is flexible and can be routed to suit various
piping arrangements. The drain line must include elbow
trap (U bend). Connect a plastic condensate pipe with
an internal diameter of 12 mm.
•The drain hose can be connected to the left or the
right side.
Verification of condensate water drainage:
Fill the drain pan with water and observe evacuation.
Note: Do not put the drain hose end into water.
Drain hose
For left and left rear piping
Drain cap
Drain cap
Drain hose
For right and right rear piping
Right refrigerant
pipe hole 65
920
293
50
50
Installation Plate
Indoor unit outline
12cm or more
to wall
12cm or more
to wall
Left refrigerant
pipe hole 65
15cm or more to ceiling
MODEL 18
CAUTION
• Be careful when handling the sharp edge of the mounting plate.
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■Indoor Unit Fixing
•Thread the indoor unit piping and cable through the hole.
•Hang the top of the unit onto the upper ridge of them in mounting plate.
•Make sure that the unit is correctly hung in place by sliding it to the left, then to the right.
•Press the bottom left and bottom right hand corners of the unit against the mounting plate until the fixing prongs click
into place in the retainers provided to that effect.
Drainage line
Interconnection cable
Note: The condensate evacuation line should be taped to the
refrigerant lines with vinyl tape.
a) Access plate for the
condensate drainage
pump detection
(condensate pump is
available as an
accessory).
Condensate
drainage line Vinyl tape
a
OUTDOOR UNIT
■Fixing and Piping
•Piping must be performed by qualified personnel
according to good refrigeration systems practices.
•Piping materials and insulation materials must be of
refrigerant quality.
•Select the pipe diameters according to the size of unit
and cut the pipe to design length by using pipe cutter.
•Install the flare nuts and flare the end of the pipes.
•Check that no foreign bodies are inside the piping.
•Align the central of the connecting pipes and tighten
the flare nut.
•Fix piping with pipe clamps and check that any pipe
vibrations cannot be transmitted to the building structure.
NOTES
•Connect the pipe correctly.
•Do not apply the excessive torque.
•Use an appropriate bending tool to form curves and
avoid over-tightening the refrigerant tubes.
•To prevent heat loss, the two lines must be insulated
separately.
■Maximum Piping Length
The suction line must have a 2% gradient up to the
compressor on horizontal sections.
Where piping lengths are unusually long and include a
large number of oil traps, it may be necessary to adjust
to compressor charge.
■Refrigerant piping connections
(FLARE connections)
To avoid alteration of unit capacities, check that piping
lengths and changes in elevation are kept to a strict mini-
mum.
Before connectiong the refrigerant lines, follow the
procedures below (if pre-charged connection lines are
not supplied):
- Select copper pipe diameters according to the size of
unit to be installed.
- Install the refrigeration lines, checking that no foreign
bodies get inside the piping.
- Install the flare connectors and flare the ends of the
pipes.
- Evacuate the piping. This operation, which should last
at least 15 minutes if there are large piping lengths and
changes in elevation, should be followed by a leak test.
Refrigerant charge to be added per extra
meter of piping length when more than 5
meters.
Unit size
(m)
7
10
9
1512 18
Unit size MODELS
7
30
g/m
9
30
12
30
18
20
18
30
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To this effect, when the piping has been evacuated, close the pressure gauge tap, note the value on the gauge, then
wait for 15 minutes. If the needle moves, there is a leak in the system. Make the necessary adjustments or repairs and
repeat this procedure until the needle no longer moves.
- Open the service valves and top up the refrigerant charge if necessary.
Installation
Minimum thickness 6 mm
Heat pump
Liquid
Cooling
Heat pump
(discharge)
Cooling
(suction)
Heat pump
(discharge)
Heat pump
This unit is shipped complete with a charge of R410A refrigerant
that will be sufficient for an interconnecting piping length of 5
meters.
Liquid
Cooling
GAS
Cooling
(suction)
Low pressure High pressure
Manifold
Gas valve
Liquid valve
Pressure tap
Outdoor unit Indoor unit
Gas line
Liquid line
R410A
- Outdoor heat pump unit : install the unit at least 10 cm above ground level to facilitate drainage of defrost water and
prevent accumulation of ice. In effect, defrost water can cause accumulation of ice under the unit during subfreezing
outdoor temperatures.
- In areas with heavy snowfall it is best to install the unit on wall supports.
- In some regions. It is necessary to heat the bottom of the condensate drainage pan and the condensate drainage
piping to avoid ice formation, and resulting ice build-up in the fan compartment (heater strip must be at least 25 w/m).
COLD AREA RECOMMENDATION
OK
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■Wiring
Prepare the power source for exclusive with the air conditioner.
The supply voltage must comply with the rated voltage of the air conditioner: The plug socket shall be accessible after installation.
Remark: All the wiring must be based on the wiring nameplate which is shown on the model.
CAUTIONS
•Perform the wiring with sufficient capacity. Installation places legally require a short circuit isolator to be attached to
prevent electrical shock.
•Do not extend the power cable code by cutting.
•Power voltage should be in the range of 90%~110% of rated voltage.
•The plug of the air conditioner takes a grounding leg, and clients should use a grounding socket so that the air
conditioner can be grounded efficiently.
•If the power cord is damaged, replacement should be conducted by qualified technician or a serviceman.
NOTE Remark per EMC Directive 89/336/EEC
To prevent flicker impressions during the start of the compressor (technical process), following installation conditions do apply.
1. The power connection for the air conditioner has to be done at the main power distribution.
The distribution has to be of an low impedance, normally the required impedance reaches at a 32 A fusing point.
2. No other equipment has to be connected with this power line.
3. For detailed installation acceptance, please refer to your contract with the power supplier if restrictions do apply for
products like washing machines, air conditioner or electrical ovens.
4. For power details of the air conditioner, refer to the rating plate of the product.
5. For any question, contact your local dealer.
CAUTIONS
•Never modify the unit by removing any of the safety guards or by bypassing any of the safety interlock swithces.
•Connect the connecting cable correctly and connect the connecting cable to terminal as identified with their respective marks.
•Do not scratch the conductive core & inner insulator of power supply cables and do not deform or smash on the surface of cables.
■Electrical Connections
All electrical wiring and connections must comply with local codes and standards. Power supply cord and interconnection
cord used must not be lighter than Polychloroprene sheeted cord (245 IEC 57 or H05RN-F).
Disconnecting device must have a contact separation of at least 3 mm.
Models : 07-18
LNS
LNS
Indoor Unit
Power Supply
220-240V/1Ph/50Hz
Outdoor Unit
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Model : 07-18
Indoor Outdoor
L N S L N S
LS
N
CAUTIONS
After the confirmation of the above conditions, prepare the wiring as follows:
1) Never fail to have an individual power circuit specifically for the air conditioner. As for the method of wiring, be guided
by the circuit diagram posted on the inside of control cover.
2) The screw which fasten the wiring in the casing of electrical fittings are liable to come loose from vibrations to which
the unit is subjected during the course of transportation. Check them and make sure that they are all tightly fastened.
(If they are loose, it could cause burn-out of the wires.)
3) Specification of power source.
4) Confirm that electrical capacity is sufficient.
5) See to that the starting voltage is maintained at more than 90 percent of the rated voltage marked on the name plate.
6) Confirm that the cable thickness is as specified in the power source specification.
7) Always install an earth leakage circuit breaker in a wet or moist area.
8) The following would be caused by voltage drop.
Vibration of a magnetic switch, which will damage the contact point, fuse breaking, disturbance of the normal function
of the overload.
9) The means for disconnection from a power supply shall be incorporated in the fixed wiring and have an air gap
contact separation of at least 3mm in each active (phase) conductors.
■Wiring Connection
Terminal block of indoor unit
Cord clamp
To outdoor unit To outdoor unit
7000/9000/18000Btu/h model 12000Btu/h model
To indoor unit
Terminal block of outdoor unit
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Air and moisture in the refrigerant system have undesirable effects as indicated below:
•Pressure in the system rises.
•Operating current rises.
•Cooling or heating efficiency drops.
•Moisture in the refrigerant circuit may freeze and block capillary tubing.
•Water may lead to corrosion of parts in the refrigeration system.
Therefore, the indoor unit and tubing between the indoor and outdoor unit must be leak tested and evacuated to
remove any noncondensables and moisture from the system.
Air purging with vacuum pump
■Preparation
Check that each tube (both liquid and gas side tubes) between the indoor and outdoor units have been properly
connected and all wiring for the test run has been completed. Remove the service valve caps from both the gas and
the liquid side on the outdoor unit. Note that both the liquid and the gas side service valves on the outdoor unit are
kept closed at this stage.
■Pipe length and refrigerant amount:
Connective
pipe length
Air purging
method
Less than 5m Use vacuum pump.
Additional amount of refrigerant to be charged
Liquid side: ø6.35 (Pipe length-5) x30g
5~10m Use vacuum pump.
•When relocate the unit to another place, perform evacuation using vacuum pump.
•Make sure the refrigerant added into the air conditioner is liquid form in any case.
■Defrosting operation (Available for heating only)
1. Condition to start defrosting: Units will switch to defrosting
mode when either of the following conditions is met.
a. Unit has been running under T3<0oC for 40 minutes
and T3<-3oC for 3 minutes.
b. Unit has been running at high temperature protection
mode* for 90 minute. (*High temperature protection
mode: when coil temperature of indoor unit reaches
55°C, outdoor unit will turn off external unit fan but
still keep compressor running).
2. Condition to stop defrosting: Units will switch back to
heating mode when either of the following conditions is
met.
a. Unit has been running at defrosting mode for 10
minutes.
b. T3>20 oC
Remark: T3 is coil temperature of outdoor units.
0
-1
-2
-3
-4
-5
1
2
0 5 10 15 20 25 30 35 40 45 50
T3 (°C)
3 min
40 min
Time
Elapsed
(min)
Starting Defrosting Mode under condition a.
Model
7,000-9,000Btu/h
12,000Btu/h
Power supply
220-240V~50Hz
Input Rated Amp
(Switch/Fuse)
10A
10A
Power Cord Size
f2.5mm2
f2.5mm2
NOTE: The supply voltage can not be less than the rate voltage of the air conditioner.
AIR PURGING
■Electrical Work
18,000Btu/h 16Af2.5mm2
220-240V~50Hz
220-240V~50Hz
Heating mode Defrosting mode
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MAINTENANCE
■Cleaning the air filter
A clogged air filter reduces the cooling efficiency of this unit. Please clean
the filter once every 2 weeks.
1. Lift the indoor unit panel up to an angle until it stops with a clicking
sound.
2. Take hold of the handle of the AIR FILTER and lift it up slightly to take it
out from the filter holder, then pull it downwards.
3. Remove the AIR FILTER from the indoor unit.
•Clean the AIR FILTER once two weeks.
•Clean the AIR FILTER with a vacuum cleaner or water, then dry it up
in cool place.
4. Remove the air freshening filter from its support frame (The installation
and removing method of the air freshening filter is different depending
on the models, see the pictures marked 1and 2on the left).
•Clean the air freshening filter at least once a month, and replace it
every 4-5 months.
•Clean it with vacuum cleaner, then dry it in cool place.
5. Install the AIR FILTER back into position.
6. Insert the upper portion of the AIR FILTER back into the unit taking care
that the left and right edges line up correctly and place filter into position.
■Maintenance
If you plan to idle the unit for a long time, perform the following:
(1) Operate the fan for about half a day to dry the inside of the unit.
(2) Stop the air conditioner and disconnect power.
Remove the batteries from the remote controller.
(3) The outdoor unit requires periodic maintenance and cleaning. Do not
attempt to do this yourself.
Contact your dealer or servicer.
■Checks before operation
•Check that the wiring is not broken off or disconnected.
•Check that the air filter is installed.
•Check if the air outlet or inlet is blocked after the air conditioner has not
been used for a long time.
•Do not touch the metal parts of the unit when removing the filter. Injuries
can occur when handling sharp metal edges.
•Do not use water to clean inside the air conditioner.
Exposure to water can destroy the insulation, leading to possible
electric shock.
•When cleaning the unit, first make sure that the power and circuit
breaker are turned off.
It is necessary to stop the air conditioner and disconnect the power
supply before cleaning.
WARNING
■Cleaning the indoor unit and remote controller
•Use a dry cloth to wipe the indoor unit and remote controller.
•A cloth dampened with cold water may be used on the indoor unit if
it is very dirty.
•
The front panel of the indoor unit can be removed and cleaned with water.
Then wipe it with a dry cloth.
•Do not use a chemically treated cloth or duster to clean the unit.
•Do not use benzine, thinner, polishing powder, or similar solvents for
cleaning. These may cause the plastic surface to crack or deform.
CAUTIONS
CAUTIONS
1
2
Air freshening filter
Filter Handle
Air freshening filter
Household
Drain
Cleaner
No
Thinner
J190 2/03/2005, 4:56 AM16

17
ENGLISH
EN
OPERATION TIPS
The following events may occur during normal operation.
1. Protection of the air conditioner.
Compressor protection
•The compressor can’t restart for 3 minutes after it stops.
Anti-cold air (Cooling and heating models only)
•The unit is designed not to blow cold air on HEAT mode, when the indoor heat exchanger is in one of the following
three situations and the set temperature has not been reached.
A) When heating has just starting.
B) Defrosting.
C) Low temperature heating.
•The indoor or outdoor fan stop running when defrosting (Cooling and heating models only).
Defrosting (Cooling and heating models only)
•Frost may be generated on the outdoor unit during heat cycle when outdoor temperature is low and humidity is
high resulting in lower heating efficiency of the air conditioner.
•During this condition air conditioner will stop heating operation and start defrosting automatically.
•The time to defrost may vary from 4 to 10 minutes according to the outdoor temperature and the amount of frost
buildup on the outdoor unit.
2. A white mist coming out from the indoor unit.
•A white mist may generate due to a large temperature difference between air inlet and air outlet on COOL mode
in an indoor environment that has a high relative humidity.
•A white mist may generate due to moisture generated from defrosting process when the air conditioner restarts
in HEAT mode operation after defrosting.
3. Low noise of the air conditioner.
•You may hear a low hissing sound when the compressor is running or has just stopped running.
This sound is the sound of the refrigerant flowing or coming to a stop.
•You can also hear a low “squeak”sound when the compressor is running or has just stopped running. This is
caused by heat expansion and cold contraction of the plastic parts in the unit when the temperature is changing.
•A noise may be heard due to louver restoring to its original position when power is first turned on.
4. Dust in blown out from the indoor unit.
This is a normal condition when the air conditioner has not been used for a long time or during first use of the unit.
5. A peculiar smell come out from the indoor unit.
This is caused by the indoor unit giving off smells permeated from building material, from furniture, or smoke.
6. The air conditioner turns to FAN only mode from COOL or HEAT (for cooling and heating models only) mode.
When indoor temperature reaches the temperature setting on air conditioner, the compressor will stop automatically,
and the air conditioner turns to FAN only mode. The compressor will start again when the indoor temperature rises
on COOL mode or falls on HEAT mode (For cooling and heating models only) to the set point.
7. Dripping water may generate on the surface of the indoor unit when cooling in a high relatively humidity (relative
humidity higher than 80%). Adjust the horizontal louver to the maximum air outlet position and select HIGH fan speed.
8. Heating mode (for cooling and heating models only)
The air conditioner draws in heat from the outdoor unit and releases it via the indoor unit during heating operation.
When the outdoor temperature falls, heat drawn in by the air conditioner decreases accordingly. At the same time,
heat loading of the air conditioner increases due to larger difference between indoor and outdoor temperature. If a
comfortable temperature can’t be achieved by the air conditioner, we suggest you use a supplementary heating device.
9. Auto-restart function
Power failure during operation will stop the unit completely.
For the unit without Auto-restart feature, when the power restores, the OPERATION indicator on the indoor unit
starts flashing. To restart the operation, push the ON/OFF button on the remote controller. For the unit with Auto-
restart feature, when the power restores, the unit restarts automatically with all the previous settings preserved by
the memory function.
10. Lightning or a car wireless telephone operating nearby may cause the unit to malfunction.
Disconnect the unit with power and then re-connect the unit with power again. Push the ON/OFF button on the
remote controller to restart operation.
J190 2/03/2005, 4:56 AM17

18
ENGLISH
TROUBLE SHOOTING GUIDE
Problem Probable cause Remedy
A. The air conditioner does not run. 1. Power failure. 1. Wait for power resume.
2. Fuse blown or circuit breaker 2. Replace the fuse or reset the
open. breaker.
3. Voltage is too low. 3. Find the cause and fix it.
4. Faulty contactor or relay. 4. Replace the faulty component.
5. Electrical connections loose. 5. Retighten the connection.
6. Thermostat adjustment too low 6. Check thermostat setting.
(in heating mode) or too high
(in cooling mode).
7. Faulty capacitor. 7. Find the cause then replace
capacitor.
8. Incorrect wiring, terminal loose. 8. Check and retighten.
9. Pressure switch tripped. 9. Find the cause before reset.
B. The outdoor fan runs but the 1. Motor winding cut or grounded. 1. Check the wiring and the
compressor will not start. compressor winding resistance.
2. Faulty capacitor. 2. Find the cause then replace
capacitor.
C. There is insufficient heating or 1. There is a gas leak. 1. Remove charge, repair, evacuate
cooling. and recharge.
2. Liquid and gas line insulated 2. Insulate them separately.
together.
3. The room was probably very hot 3. Wait while unit has enough time to
(cool) when you started the cool the room.
system.
D.
The compressor runs continuously. 1. Thermostat adjustment too low 1. Check thermostat setting.
(in heating mode) or too high
(in cooling mode).
2. Faulty fan. 2. Check condenser air circulation.
3. Refrigerant charge too low, leak. 3. Find leak, repair and recharge.
4. Air or incondensables in 4. Remove charge, evacuate and
refrigerant circuit. recharge.
E. The compressor starts but shuts 1. Too much or too little refrigerant. 1. Remove charge, evacuate and
down quickly. recharge.
2. Faulty compressor. 2. Determine the cause and replace
compressor.
3. Air or incondensables in 3. Remove charge, evacuate and
refrigerant circuit. recharge.
4. Changeover valve damaged or 4. Replace it.
blocked open (heat pump unit).
F. Clicking sound is heard from In heating or cooling operation any In heating or cooling operation any
the air conditioner. plastic parts may expand or shrink plastic parts may expand or shrink due
due to a sudden temperature change to a sudden temperature change in this
in this event, a clicking sound may event, a clicking sound may occur.
occur.
J190 2/03/2005, 4:56 AM18

19
ENGLISH
EN
TECHNICAL SPECIFICATION
3/8 3/8 1/2 1/2
1/4 1/4 1/4 1/4
Technical Specifications : Inverter Ultra “R410A”- 50 Hz
Flare + Nut
Wireless Control with LCD Display
R410A
HVJC
HVKC
220-240/1/50
220-240/1/50
220-240/1/50
Outdoor Unit Indoor Unit
Fan
Piping
Indoor
Unit
Outdoor
Unit
V/Ph/Hz
Ph
W
A
HVKC07DS HVKC09DS HVKC12DS HVKC18AS
250
750
205
8
280
815
215
10
Rotary Inverter
590
760
285
Models
Power Supply
Power Consumption
Running Current
Refrigerant Type
Refrigerant Charge
Noise level
Indoor
Outdoor dBA
V/Ph/Hz
Ph
m3/h
W
A
mm
mm
mm
kg
Air flow (Hi/Mi/Lo)
Input Power
Running Current
Power Supply
Dimension
Height
Width
Depth
Weight
System Operation Control
Power Supply V/Ph/Hz
Ph
mm
mm
mm
kg
Inch
Inch
Height
Width
Depth
Qty
Compressor Type
Compressor
Dimension
Weight
Type
Pipe
Size
Suction
Liquid
HVJC07DS HVJC09DS HVJC12DS HVJC18AS
1111
615 (200-1150) 760 (250-1350) 1070 (270-1750) 1670
2.67(1.3-6.5) 3.3 (1.5-7.0) 4.8 (1.5-8.5) 9.0
1090 1090 1170 1650
5050 52 54
1 111
570/480/350 570/480/350 700/520/420 800/700/600
36.5 36.5 51.5 45
0.17 0.17 0.237 0.2
36/33/30 37/34/31 38/35/31 44/40/37
1111
1111
42 42 42 58
gr
695
845
335
298
1000
232(228)
15
Remark: The above design and specifications are subject to change without prior notice for product improvement.
J190 2/03/2005, 4:57 AM19

DECLARATION OF CONFORMITYDECLARATION OF CONFORMITY
DECLARATION OF CONFORMITYDECLARATION OF CONFORMITY
DECLARATION OF CONFORMITY
1.1.
1.1.
1. Isolate all sources of electrical supply to the unit inclu ing any control system supplies switche by the unit. Ensure that all points of electrical an
gas isolation are secure in the OFF position. The supply cables an gas pipework may then be isconnecte an remove . For points of
connection refer to unit installation instructions.
2.2.
2.2.
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 reuse , if appropriate, or returne to the manufacturer for isposal. Un er No circumstances shoul refrigerant be vente to atmosphere.Un er No circumstances shoul refrigerant be vente to atmosphere.
Un er No circumstances shoul refrigerant be vente to atmosphere.Un er No circumstances shoul refrigerant be vente to atmosphere.
Un er No circumstances shoul refrigerant be vente to atmosphere.
Where appropriate, rain the refrigerant oil from each system into a suitable container an ispose of accor ing to local laws an regulations
governing isposal of oily wastes.
3.3.
3.3.
3. Package unit can generally be remove in one piece after isconnection as above. Any fixing own bolts shoul be remove an then unit lifte
from position using the points provi e an equipment of a equate lifting capacity. Reference MUST be ma e to the unit installation instructions
for unit weight an correct metho s of lifting. Note that any resi ual or spilt refrigerant oil shoul be moppe up an ispose of as escribe above.
4.4.
4.4.
4. After removal from position the unit parts may be ispose of accor ing to local laws an regulations.
INSTALLATION, REMOVAL AND DISPOSALINSTALLATION, REMOVAL AND DISPOSAL
INSTALLATION, REMOVAL AND DISPOSALINSTALLATION, REMOVAL AND DISPOSAL
INSTALLATION, REMOVAL AND DISPOSAL
This pro uct contains refrigerant un er pressure, rotating parts, an electrical connections which may be a anger an cause injury!This pro uct contains refrigerant un er pressure, rotating parts, an electrical connections which may be a anger an cause injury!
This pro uct contains refrigerant un er pressure, rotating parts, an electrical connections which may be a anger an cause injury!This pro uct contains refrigerant un er pressure, rotating parts, an electrical connections which may be a anger an cause injury!
This pro uct contains refrigerant un er pressure, rotating parts, an electrical connections which may be a anger an cause injury!
All work must only be carrie out by competent persons using suitable protective clothing an safety precautions.All work must only be carrie out by competent persons using suitable protective clothing an safety precautions.
All work must only be carrie out by competent persons using suitable protective clothing an safety precautions.All work must only be carrie out by competent persons using suitable protective clothing an safety precautions.
All work must only be carrie out by competent persons using suitable protective clothing an safety precautions.
Rea the ManualRea the Manual
Rea the ManualRea the Manual
Rea the Manual Risk of electric shockRisk of electric shock
Risk of electric shockRisk of electric shock
Risk of electric shock Unit is remotely controlle anUnit is remotely controlle an
Unit is remotely controlle anUnit is remotely controlle an
Unit is remotely controlle an
may start without warningmay start without warning
may start without warningmay start without warning
may start without warning
YORK®International Corporation
CM Choi
Shipping Manager
The product complies with the harmonized European safety standards and harmonized EMC standards listed above.
We have internal production control system that ensures compliance between the manufacturer products and the technical documentation.
The product is CE mark.
We declare under our sold responsibility that the equipment follows the provisions of the Directives stated above.
Authorized Representative:
Type of Equipment
Brand Name
Type Designation
Application of Council
Directive (s)
The following harmonized standards have been applied:
Standard (s)
EN 60335-2-40/A1:2000
EN 60335-2-40/A1:2000
EN 55014-1:2000/A2:2002
EN 55014-2:1997/A1:2001
EN 55022:1998/A1:2000
EN 61000-3-2:2000
EN 61000-3-3:1995/A1:2001
EN 61000-3-11:2000
EN 60825
EN 60335-1:1994+A11:1995+A1, A12:1996+A13, A14:1998+A15, A2:2000+A16:2001
EN 60335-2-40:1997+A1:2000
EN 55014-1:1993+A1:1997/A2:1999
EN 55104-2:1997
EN 61000-3-2:1995/A1:1998/A2:1998
EN 61000-3-2:1995/A14:2000
EN 61000-3-3:1995
EN 60335-2-40:2003
EN 50366:2003
DECLARATION OF CONFORMITY
YORK International (Northern Asia) Ltd.
15/F., Tower II, World Trade Square, 123 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong
Telephone: [phone] Fax: [phone]
Technical Service Division: Telephone: [phone] Fax: [phone]
Air Conditioners
YORK
HAEA-HADA07/09/12FS, HAEB-HADB07/09/12FS, HAEC-HADC07/09/12FS, HAKA-HAJA07/09/12FS,
HAKB-HAJB07/09/12FS, HAKC-HAJC07/09/12FS, HEEB-HEDB07/09/12/18/24/30FS,
HEKB-HEJB07/09/12/18/21/24/30FS, HLEA-HLDA07/09/12/18/24FS, HLCA-HLHA24/28/FS,
HMEA09MC/MD/ME, HMDA18MC, HMDA21MD, HMDA27ME, HMKB09MC/MD/ME/MF,
HMKB12MD/MF, HMJB18MC, HMJB21MD, HMJB27ME, HMJB30MF, HRKB09AB/AG/AH,
HRKB12AG, HRJB18AB, HRJB21AG, HRJB27AH, HRKA09AB, HRJA18AB,
HSKB-HSJB07/09/12/18/24FS, HTEA-HTDA18/21/24/30FS, HVKA-HVJA09/12/21/24AS,
HVKC-HVJC07/09/12DS, HVKC-HVJC18AS, PECA09/12FD,
PECB09/12/14FS, PESA09/12FD, PESB09/12/14FS, PLCA09FC/FD, PLCB09FC/FD,
PLSA09FC/FD, PLSB09FC/FD
MACC-MAHC07/09/12/18/24FS, MECB-MEHB07/09/12/18/24FS, MLCA-MLHA07/09/12/18/24FS,
MLCB-MLHB07/09/12/18/24FS
EMC Directive 89/336/EEC, Low Voltage Directive 73/23/EEC and Machine Safety Directive: MSD 98/37/CE
J190 2/03/2005, 4:57 AM20