Service Manual

Service Manual
Room air conditioner
Split Wal-Mounted Type
Applies to:
KSWM009-C113
KSWM009-H113
KSWM012-C113
KSWM012-H113
KSWM018-C213
KSWM018-H213
KSWM024-C213
KSWM024-H213
NOTE:
Before servicing the unit, please read this at first.
Always contact with your service center if meet problem.
Content
Content
Precaution .................................................................................................................... 1
1
1.1 Safety Precaution................................................................................................................................... 1
1.2 Warning .................................................................................................................................................. 1
2
3
4
5
6
7
8
Function ....................................................................................................................... 4
Dimension .................................................................................................................... 5
Specification ................................................................................................................ 7
Refrigerant cycle diagram ......................................................................................... 12
Operation limits ......................................................................................................... 13
Wiring diagram........................................................................................................... 14
Installation details...................................................................................................... 22
8.1 Wrench torque sheet for installation .................................................................................................... 22
8.2 Connecting the cables ......................................................................................................................... 22
8.3 Pipe length and the elevation .............................................................................................................. 22
8.4 Air purging of the piping and indoor unit .............................................................................................. 22
8.5 Pumping down (Re-installation) ........................................................................................................... 23
8.6 Re-air purging (Re-installation) ............................................................................................................ 25
8.7 Balance refrigerant of the 2-way, 3-way valves ................................................................................... 26
8.8 Evacuation ........................................................................................................................................... 27
8.9 Gas charging ........................................................................................................................................ 28
9
Electronic function .................................................................................................... 30
9.1 Electronic control working environment ............................................................................................... 30
9.2 Proper symbols and their meaning ...................................................................................................... 29
9.3 Function ............................................................................................................................................... 30
9.4 Protection ............................................................................................................................................. 30
9.5 Fan only mode ..................................................................................................................................... 31
9.6 Cooling mode ....................................................................................................................................... 31
9.7 Dehumidifying mode ............................................................................................................................ 32
9.8 Heating mode ....................................................................................................................................... 32
9.9 Defrosting mode(available for heating mode) ..................................................................................... 33
9.10 Auto mode .......................................................................................................................................... 34
9.11 Force cooling function ........................................................................................................................ 34
9.12 Sleep mode(Economic mode) ........................................................................................................... 35
9.13 Auto restart function ........................................................................................................................... 36
9.14 Turbo mode ........................................................................................................................................ 36
10
11
Model and Parameters .............................................................................................. 38
Troubleshooting......................................................................................................... 40
11.1 Display board ..................................................................................................................................... 39
11.2 Troubleshooting .................................................................................................................................. 41
11.3 Diagnostic chart.................................................................................................................................. 42
11.4 Resetting phenomenon often occurs during operation. ..................................................................... 45
11.5 Indoor fan speed out of control . ........................................................................................................ 45
11.6 Temperature sensor error. .................................................................................................................. 46
-1-
Content
11.7 Over current protection of the compressor occurs 4 times ................................................................ 46
11.8 EEROM error...................................................................................................................................... 46
11.9 Outdoor unit protects .......................................................................................................................... 47
11.10 Indoor unit communication error. ..................................................................................................... 47
12
Characteristic of temperature sensor ...................................................................... 49
-2-
Service manual
1 Precaution
1.1 Safety Precaution
To prevent injury to the user or other people and property damage, the following
instructions must be followed.
Incorrect operation due to ignoring instruction will cause harm or damage.
Before service unit, be sure to read this service manual at first.
1.2 Warning
Installation
Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated
circuit.
There is risk of fire or electric shock.
For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized
service center.
Do not disassemble or repair the product, there is risk of fire or electric shock.
Always ground the product.
There is risk of fire or electric shock.
Install the panel and the cover of control box securely.
There is risk of fire of electric shock.
Always install a dedicated circuit and breaker.
Improper wiring or installation may cause fore or electric shock.
Use the correctly rated breaker of fuse.
There is risk of fire or electric shock.
Do not modify or extend the power cable.
There is risk of fire or electric shock.
Do not install, remove, or reinstall the unit by yourself (customer).
There is risk of fire, electric shock, explosion, or injury.
Be caution when unpacking and installing the product.
Sharp edges could cause injury, be especially careful of the case edges and the fins on the condenser and
evaporator.
For installation, always contact the dealer or an Authorized service center.
There is risk of fire, electric shock, explosion, or injury.
Do not install the product on a defective installation stand.
It may cause injury, accident, or damage to the product.
Be sure the installation area does not deteriorate with age.
If the base collapses, the air conditioner could fall with it, causing property damage, product failure, and personal
injury.
Do not let the air conditioner run for a long time when the humidity is very high and a
door or windows is left open.
Moisture may condense and wet or damage furniture.
Take care to ensure that power cable could not be pulled out or damaged during
operation.
-1-
Service manual
There is risk of fire or electric shock.
Do not place anything on the power cable.
There is risk of fire or electric shock.
Do not plug or unplug the power supply plug during operation.
There is risk of fire or electric shock.
Do not touch (operation) the product with wet hands.
There is risk of fire or electric shock.
Do not place a heater or other appliance near the power cable.
There is risk of fire and electric shock.
Do not allow water to run into electric parts.
It may cause fire, failure of the product, or electric shock.
Do not store or use flammable gas or combustible near the product.
There is risk of fire or failure of product.
Do not use the product in a tightly closed space for a long time.
Oxygen deficiency could occur.
When flammable gas leaks, turn off the gas and open a window for ventilation before
turn the product on.
Do not use the telephone or turn switches on or off.
There is risk of explosion or fire.
If strange sounds, or small or smoke comes from product. Turn the breaker off or
disconnect the power supply cable.
There is risk of electric shock or fire.
Stop operation and close the window in storm or hurricane. If possible, remove the
product from the window before the hurricane arrives.
There is risk of property damage, failure of product, or electric shock.
Do not open the inlet grill of the product during operation. (Do not touch the electrostatic
filter, if the unit is so equipped.
There is risk of physical injury, electric shock, or product failure.
When the product is soaked (flooded or submerged), contact an Authorized service
center.
There is risk of fire or electric shock.
Be caution that water could not enter the product.
There is risk of fire, electric shock, or product damage.
Ventilate the product from time to time when operating it together with a stove, etc.
There is risk of fire or electric shock.
Turn the main power off when cleaning or maintaining the product.
There is risk of electric shock.
When the product is not be used for a long time, disconnect the power supply plug or
turn off the breaker.
There is risk of product damage or failure, or unintended operation.
Take care to ensure that nobody could step on or fall onto the outdoor unit.
This could result in personal injury and product damage.
CAUTION
Always check for gas (refrigerant) leakage after installation or repair of product.
Low refrigerant levels may cause failure of product.
Install the drain hose to ensure that water is drained away properly.
A bad connection may cause water leakage.
Keep level even when installing the product.
To avoid vibration of water leakage.
Do not install the product where the noise or hot air from the outdoor unit could damage
-2-
Service manual
the neighborhoods.
It may cause a problem for your neighbors.
Use two or more people to lift and transport the product.
Avoid personal injury.
Do not install the product where it will be exposed to sea wind (salt spray) directly.
It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator fins, could cause
product malfunction or inefficient operation.
Operational
Do not expose the skin directly to cool air for long periods of time. (Do not sit in the
draft).
This could harm to your health.
Do not use the product for special purposes, such as preserving foods, works of art, etc.
It is a consumer air conditioner, not a precision refrigerant system.
There is risk of damage or loss of property.
Do not block the inlet or outlet of air flow.
It may cause product failure.
Use a soft cloth to clean. Do not use harsh detergents, solvents, etc.
There is risk of fire, electric shock, or damage to the plastic parts of the product.
Do not touch the metal parts of the product when removing the air filter. They are very
sharp.
There is risk of personal injury.
Do not step on pr put anything on the product. (outdoor units)
There is risk of personal injury and failure of product.
Always insert the filter securely. Clean the filter every two weeks or more often if
necessary.
A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage.
Do not insert hands or other object through air inlet or outlet while the product is
operated.
There are sharp and moving parts that could cause personal injury.
Do not drink the water drained from the product.
It is not sanitary could cause serious health issues.
Use a firm stool or ladder when cleaning or maintaining the product.
Be careful and avoid personal injury.
Replace the all batteries in the remote control with new ones of the same type. Do not
mix old and mew batteries or different types of batteries.
There is risk of fire or explosion.
Do not recharge or disassemble the batteries. Do not dispose of batteries in a fire.
They may burn of explode.
If the liquid from the batteries gets onto your skin or clothes, wash it well with clean
water. Do not use the remote of the batteries have leaked.
The chemical in batteries could cause burns or other health hazards.
-3-
Service manual
2 Function
Indoor unit
20. Turbo(for 9K and 12K)
1.
Operation ON/OFF by remote
controller
2. Sensing by room temperature
This function enables the unit to reach the preset
temperature in the shortest time under cooling mode.
Outdoor unit
Room temperature sensor. Pipe temperature
1. Power relay control
sensor.
3. Room temperature control
The unit has 3 mins delay between continuously
Maintain the room temperature in accordance with
ON/OFF operations.
2. Low noise air flow system
the setting temperature.
4. Starting temperature control
Bird tail propeller fan makes the outdoor unit run
Indoor fan is delayed for 5 sec at the starting.
more quietly
5. Time Delay Safety control
3. Hydrophilic aluminum fin
Restarting is for approx. 3 minutes.
For the cooling & heating mode only.
6. Indoor fan speed control
The hydrophilic fin can improve the heating
High, med, low, breeze.
efficiency at operation mode.
7. Operation indication Lamps (LED)
4. 4 way valve control
Light up in the LED for each operation mode.
It is only operated in the heating operation mode
8. Two-direction air vane
except defrosting operation.
5.
The unit will decide the louver direction according
to operation mode.
9. Sleep mode auto control
coated components.
6. Valve protection cover
The fan is turn to low speed (cooling/heating).
The unit will be turn off after seven hours.
It protects the valves and prevents water from
10. Independent dehumidification
dripping.
The function is usually used in rainy days in
springtime or damp areas
11. Self-diag. function
The function will be operate in any operation mode.
12.
Air flow Direction control
The louver can be set at the desired position or
swing up and down automatically
13.
Auto mode
The unit can be change by the room temperature.
14.
Anti-cold function
Prevent the cold wind at the beginning of unit start.
15.
16.
17.
18.
19.
Anti-rust cabinet
Made from electrolytic zinc steel sheet and anti-rust
Temp. Compensation
Defrost mode
Auto-restart function
Flexible wiring connection
Easy clean panel
-4-
Service manual
3 Dimension
Indoor unit
-5-
Service manual
outdoor unit
Dimension
W
H
D
L1
L2
9K
780
540
250
549
266
12K
760
590
285
530
290
18K
24K
845
895
695
860
335
330
560
590
335
333
Mode
-6-
Service manual
4 Specification
Model
Power supply
Capacity
Input
Cooling
Rated current
EER
Capacity
Input
Heating
Rated current
COP
Max. current
Starting current
Model
Type
Brand
Capacity
Input
Compressor
Rated current(RLA)
Locked rotor Amp(LRA)
Thermal protector
Capacitor
Refrigerant oil
Model
Brand
Indoor
Input
fan motor
Capacitor
Speed(hi/mi/lo)
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Model
Brand
Outdoor
Input
fan motor
Capacitor
Speed
Outdoor air flow
Outdoor noise level
Refrigerant type
Design pressure
Liquid side/ Gas side
Refrigerant
Max. refrigerant pipe length
piping
Max. difference in level
Operation temp
Ambient temp
Application area
Ph-V-Hz
Btu/h
W
A
Btu/w.h
Btu/h
W
A
W/W
A
A
Btu/h
W
A
A
uF
ml
W
uF
r/min
m3/h
dB(A)
W
uF
r/min
m 3/h
dB(A)
g
MPa
mm
m
m
m2
KSWM009-C113
1, 115V~, 60Hz
9000
800
7.5
13
——
——
——
——
9.2
40
EA82×1C-1FZDU1
ROTARY
GD TOSHIBA
8140
810
7.5
40
B350-135-141E
45 F /250VAC
350
WZDK20-38D
WELLING
25
——
1250/1000/800
680/550/420
41/35/28
YDK23-6A
DY
77
6 F/250V
880
1800
53
R410A/1050
4.5
6.35/ 9.53
10
5
17-30
18-45
14~20
KSWM009-H113
1, 115V~, 60Hz
9500
800
7.5
13
10000
900
7.3
8.03
10.2
40
EA82×1C-1FZDU1
ROTARY
GD TOSHIBA
8140
810
7.5
40
B350-135-141E
45 F /250VAC
350
WZDK20-38D
WELLING
25
——
1250/1000/800
680/550/420
41/35/28
YDK23-6A
DY
77
6 F/250V
880
1800
53
R410A/1070
4.5
6.35/ 9.53
10
5
17-30
-7-45
14~20
Note:
The noise date is base on hemi-anechoic chamber, during actual operation; these values are
normally somewhat different as a result of ambient condition.
The above design and specifications are subject to change without prior notice for product
improvement.
-7-
Service manual
Model
Power supply
Cooling
Heating
Capacity
Input
Rated current
EER
Capacity
Input
Rated current
COP
Max. current
Starting current
Model
Type
Brand
Capacity
Input
Compressor
Rated current(RLA)
Locked rotor Amp(LRA)
Thermal protector
Capacitor
Refrigerant oil
Model
Brand
Indoor
Input
fan motor
Capacitor
Speed(hi/mi/lo)
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Model
Brand
Outdoor
Input
fan motor
Capacitor
Speed
Outdoor air flow
Outdoor noise level
Refrigerant type
Design pressure
Liquid side/ Gas side
Refrigerant
Max. refrigerant pipe length
piping
Max. difference in level
Operation temp
Ambient temp
Application area
Ph-V-Hz
Btu/h
W
A
Btu/w.h
Btu/h
W
A
W/W
A
A
Btu/h
W
A
A
uF
ml
W
uF
r/min
m3/h
dB(A)
W
uF
r/min
m3/h
dB(A)
g
MPa
mm
m
m
m2
KSWM012-C113
1, 115V~, 60Hz
12000
1090
10
13
——
——
——
——
12.6
47
EA108×1C-1FZDU1
ROTARY
GD TOSHIBA
10918
1085
9.9
47
B440-135-141E
45 F /250VAC
350
WZDK25-38D
WELLING
32
——
1270/1100/1000
750/620/550
45/41/38
YDK23-6A
DY
77
6 F/250V
880
1850
55
R410A/1330
4.5
6.35/ 12.7
10
5
17-30
18-45
18~26
KSWM012-H113
1, 115V~, 60Hz
12000
1090
10
13
13000
1160
10.6
7.7
14
47
EA108×1C-1FZDU1
ROTARY
GD TOSHIBA
10918
1085
9.9
47
B440-135-141E
45 F /250VAC
350
WZDK25-38D
WELLING
32
——
1270/1100/1000
750/620/550
45/41/38
YDK23-6A
DY
77
6 F/250V
880
1850
55
R410A/1350
4.5
6.35/ 12.7
10
5
17-30
-7-45
18~26
Note:
The noise date is base on hemi-anechoic chamber, during actual operation; these values are
normally somewhat different as a result of ambient condition.
The above design and specifications are subject to change without prior notice for product
improvement.
-8-
Service manual
Model
Power supply
Cooling
Heating
Capacity
Input
Rated current
EER
Capacity
Input
Rated current
COP
Max. current
Starting current
Model
Type
Brand
Capacity
Input
Compressor
Rated current(RLA)
Locked rotor Amp(LRA)
Thermal protector
Capacitor
Refrigerant oil
Model
Brand
Indoor
Input
fan motor
Capacitor
Speed(hi/mi/lo)
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Model
Brand
Outdoor
Input
fan motor
Capacitor
Speed
Outdoor air flow
Outdoor noise level
Refrigerant type
Design pressure
Liquid side/ Gas side
Refrigerant
Max. refrigerant pipe length
piping
Max. difference in level
Operation temp
Ambient temp
Application area
Ph-V-Hz
Btu/h
W
A
Btu/w.h
Btu/h
W
A
W/W
A
A
Btu/h
W
A
A
uF
ml
W
uF
r/min
m3/h
dB(A)
W
uF
r/min
m3/h
dB(A)
g
MPa
mm
m
m
m2
KSWM012-C213
1, 208/230V~, 60Hz
12000
1050
4.6
13.5
——
——
——
——
6.2
21/23.5
PA108×1C-3FZDU
ROTARY
GD TOSHIBA
10850/11000
1070/1075
5.2/4.8
21/23.5
B185-135-141C
35 F /370VAC
350
WZDK25-38D
WELLING
32
——
1270/1100/1000
750/620/550
45/41/38
YDK36-6B
Welling
85
2.5 F/450V
930
1900
55
R410A/1330
4.5
6.35/ 12.7
10
5
17-30
18-45
18~26
KSWM012-H213
1, 208/230V~, 60Hz
12000
1050
4.6
13
13000
1050
4.6
8.63
7.6
21/23.5
PA108×1C-3FZDU
ROTARY
GD TOSHIBA
10850/11000
1070/1075
5.2/4.8
21/23.5
B185-135-141C
35 F /370VAC
350
WZDK25-38D
WELLING
32
——
1270/1100/1000
750/620/550
45/41/38
YDK36-6B
Welling
85
2.5 F/450V
930
1900
55
R410A/1350
4.5
6.35/ 12.7
10
5
17-30
-7-45
18~26
Note:
The noise date is base on hemi-anechoic chamber, during actual operation; these values are
normally somewhat different as a result of ambient condition.
The above design and specifications are subject to change without prior notice for product
improvement.
-9-
Service manual
Model
Power supply
Cooling
Heating
Capacity
Input
Rated current
EER
Capacity
Input
Rated current
COP
Max. current
Starting current
Model
Type
Brand
Capacity
Input
Compressor
Rated current(RLA)
Locked rotor Amp(LRA)
Thermal protector
Capacitor
Refrigerant oil
Model
Brand
Indoor
Input
fan motor
Capacitor
Speed(hi/mi/lo)
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Model
Brand
Outdoor
Input
fan motor
Capacitor
Speed
Outdoor air flow
Outdoor noise level
Refrigerant type
Design pressure
Liquid side/ Gas side
Refrigerant
Max. refrigerant pipe length
piping
Max. difference in level
Operation temp
Ambient temp
Application area
Ph-V-Hz
Btu/h
W
A
Btu/w.h
Btu/h
W
A
W/W
A
A
Btu/h
W
A
A
uF
ml
W
uF
r/min
m3/h
dB(A)
W
uF
r/min
m3/h
dB(A)
g
MPa
mm
m
m
m2
KSWM018-C213
1, 208/230V~, 60Hz
18000
1560
6.8
13
——
——
——
——
9.2
32.6
PA150×2CS-3KUU
ROTARY
GD TOSHIBA
15166/15354
1505/1510
7.30/6.65
32.6
UP3RE0391-T39
40 F /370VAC
750
YDK31-6B
WELLING
50/43/38
3.0 F/450V
1050/940/830
1050/920/830
45/43/41
YDK53-6KB
Welling
172
3.0 F/450V
840
2500
58
R410A/2000
4.5
6.35/ 12.7
15
8
17-30
18-45
26~40
KSWM018-H213
1, 208/230V~, 60Hz
18000
1530
6.7
13
18000
1630
7.1
8.04
10.2
32.6
PA150×2CS-3KUU
ROTARY
GD TOSHIBA
15166/15354
1505/1510
7.30/6.65
32.6
UP3RE0391-T39
40 F /370VAC
750
YDK31-6B
WELLING
50/43/38
3.0 F/450V
1050/940/830
1050/920/830
45/43/41
YDK53-6KB
Welling
172
3.0 F/450V
840
2500
58
R410A/2040
4.5
6.35/ 12.7
15
8
17-30
-7-45
26~40
Note:
The noise date is base on hemi-anechoic chamber, during actual operation; these values are
normally somewhat different as a result of ambient condition.
The above design and specifications are subject to change without prior notice for product
improvement.
- 10 -
Service manual
Model
Power supply
Cooling
Heating
Capacity
Input
Rated current
EER
Capacity
Input
Rated current
COP
Max. current
Starting current
Model
Type
Brand
Capacity
Input
Compressor
Rated current(RLA)
Locked rotor Amp(LRA)
Thermal protector
Capacitor
Refrigerant oil
Model
Brand
Indoor
Input
fan motor
Capacitor
Speed(hi/mi/lo)
Indoor air flow (Hi/Mi/Lo)
Indoor noise level (Hi/Mi/Lo)
Model
Brand
Outdoor
Input
fan motor
Capacitor
Speed
Outdoor air flow
Outdoor noise level
Refrigerant type
Design pressure
Liquid side/ Gas side
Refrigerant
Max. refrigerant pipe length
piping
Max. difference in level
Operation temp
Ambient temp
Application area
Ph-V-Hz
Btu/h
W
A
Btu/w.h
Btu/h
W
A
W/W
A
A
Btu/h
W
A
A
uF
ml
W
uF
r/min
m3/h
dB(A)
W
uF
r/min
m3/h
dB(A)
g
MPa
mm
m
m
m2
KSWM024-C213
1, 208/230V~, 60Hz
24000
2000
8.8
13
——
——
——
——
14
34.8 A
PA200×2CS-3MUU
Rotary
GD TOSHIBA
19824/20130
2000/1980
9.70/8.75
34.8
UP3SE0396-T39
50 F /370VAC
750
YDK50-4B
WELLING
82/69/58
3.0 F/450V
1300/1150/1020
1150/1020/930
50/47/44
YDK100-6EB
Welling
140
4 F/450V
760
2500
59
R410A/2400
4.5
9.53/ 16
20
10
17-30
18-45
35~52
KSWM024-H213
1, 208/230V~, 60Hz
24000
2000
8.8
13
24000
2000
8.8
8.66
14
34.8 A
PA200×2CS-3MUU
Rotary
GD TOSHIBA
19824/20130
2000/1980
9.70/8.75
34.8
UP3SE0396-T39
50 F /370VAC
750
YDK50-4B
WELLING
82/69/58
3.0 F/450V
1300/1150/1020
1150/1020/930
50/47/44
YDK100-6EB
Welling
140
4 F/450V
760
2500
59
R410A/2450
4.5
9.53/ 16
20
10
17-30
-7-45
35~52
Note:
The noise date is base on hemi-anechoic chamber, during actual operation; these values are
normally somewhat different as a result of ambient condition.
The above design and specifications are subject to change without prior notice for product
improvement.
- 11 -
Service manual
5 Refrigerant cycle diagram
Cooling only
Heat pump mode
- 12 -
Service manual
6 Operation limits
Cooling operation
Outdoor unit air temp.
DB
Indoor air temp.
DB
Note: The chart is the result from the continuous operation under constant air temperature
conditions. However, excludes the initial pull-down stage.
Heating operation
Indoor air temp.
DB
Outdoor unit air temp. DB
Note: The chart is the result from the continuous operation under constant air temperature
conditions. However, excludes the initial pull-down stage.
- 13 -
Service manual
7
Wiring diagram
KSWM009-C113
Indoor unit:
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- 14 -
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Service manual
KSWM009-H113
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- 15 -
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Service manual
KSWM012-C113
Indoor unit:
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- 16 -
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Service manual
KSWM012-H113
Indoor unit:
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- 17 -
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Service manual
KSWM018-C213 KSWM018-C213
Indoor unit:
Outdoor unit
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- 18 -
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Service manual
KSWM018-H213 KSWM024-H213
Indoor unit:
Outdoor unit
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8 Installation details
8.1 Wrench torque sheet for installation
Outside diameter
mm
6.35
9.52
12.7
15.88
19.05
Torque
Kg.m
1.8
4.2
5.5
6.6
6.6
inch
1/4
3/8
1/2
5/8
3/4
8.2 Connecting the cables
The power cord of connect should be selected according to the following specifications sheet.
Grade
Amp
2
mm
10
1.0
15
1.5
20
2.5
8.3 Pipe length and the elevation
Capacity
Btu/h
7k~12K
16K~28K
30K~36K
Pipe size
GAS
3/8’’ ( 9.52)
1/2’’ ( 12.7)
1/2’’ ( 12.7)
5/8’’ ( 15.88)
5/8’’ ( 15.88)
5/8’’ ( 15.88)
3/4’’ ( 19.05)
LIQUID
1/4’’ ( 6.35)
1/4’’ ( 6.35)
1/4’’ ( 6.35)
1/4’’ ( 6.35)
3/8’’ ( 9.52)
3/8’’ ( 9.52)
3/8’’ ( 9.52)
Standard
length
Max.
Max.
Additional
(m)
Elevation
Elevation
refrigerant
5
5
5
5
5
5
5
B (m)
5
5
8
10
10
15
15
A (m)
10
10
15
20
20
30
30
(g/m)
30
30
30
30
65
65
65
- 20 -
Service manual
In case that more
than 5m.
Caution:
Capacity is base on standard length and maximum allowance length is base of reliability.
Oil trap should be install per 5-7 meters.
8.4 Air purging of the piping and indoor unit
Required tools:
Hexagonal wrench; adjustable wrench; torque wrenches, wrench to hold the joints and gas leak
detector.
Note:
The air in the indoor unit and in the piping must be purged. If air remains in the refrigeration
piping, it will affect the compressor, reduce the cooling capacity, and could lead to a malfunction
of unit.
Be sure, using a torque wrench to tighten the service port cap (after using the service port), so
that it prevents the gas leakage from the refrigeration cycle.
- 21 -
Service manual
Procedure €
1. Recheck the piping connections.
2. Open the valve stem of the 2-way valve counterclockwise approximately 90’, wait 10 seconds,
and then set it to closed position.
Be sure to use a hexagonal wrench to operate the valve stem
3.
Check for gas leakage.
Check the flare connection for gas leakage
4. Purge the air from the system.
5. Set the 2-way valve to the open position and remove the cap from the 3-way valve’s service
port.
6. Using the hexagonal wrench to press the valve core pin, discharge for three seconds and then
wait for one minute.
7. Use torque wrench to tighten the service port cap to a torque of 1.8 kg.m. (18n.m)
8. Set the 3-way valve to the opened position.
9. Mounted the valve stem nuts to the 2-way and 3-way valves.
10. Check for gas leakage.
11. At this time, especially check for gas leakage from the 2-way and 3-way stem nuts, and from
the service port.
Caution:
If gas leakage is discovered in step (3) above, take the following measures.
If the leaks stop when the piping connections are tightened further, continue working from
step (4).
If the gas leaks do not stop when the connections are retightened, repair the location of the
leak, discharge all of the gas through the service port, and then recharge with the specified
amount of gas from a gas cylinder.
- 22 -
Service manual
8.5 Pumping down (Re-installation)
Procedure:
1. Confirm that both the 2-way and 3-way valves are set to the opened position.
Remove the valve stem caps and confirm that the valve stems are in the opened position.
Be sure to use a hexagonal wrench to operate the valve stems.
2. Operate the unit for 10 to 15 minutes.
3. Stop operation and wait for 3 minutes, then connect the charge set to the service port of the
3-way valve.
Connect the charge hose with the push pin to the gas service port.
4.
Air purging of the charge hose.
Open the low-pressure valve on the charge set slightly to purge air from the charge hose.
5.
6.
7.
Set the 2-way valve to the close position.
Operate the air conditioner at the cooling cycle and stop it when the gauge indicates 0.1MPa.
Immediately set the 3-way valve to the closed position.
Do this quickly so that the gauge ends up indicating 0.3 to 0.5Mpa.
8. Disconnect the charge set, and amount the 2-way and 3-way valve’s stem nuts and service
port caps.
Use a torque wrench to tighten the service port cap to a torque of 1.8 kg.m.
Be sure to check for gas leakage.
- 23 -
Service manual
8.6 Re-air purging (Re-installation)
Procedure:
1. Confirm that both the 2-way and 3-way valves are set to the closed position.
2. Connect the charge set and a charging cylinder to the service port of the 3-way valve.
3. Leave the valve on the charging cylinder closed.
4. Air purging.
5. Open the valves on the charging cylinder and the charge set. Purge the air by loosening the
flare nut on the 2-way valve approximately 45’ for 3 seconds then closing it for 1 minutes; repeat 3
times.
6. After purging the air, use a torque wrench to tighten the flare nut to on the 2-way valve.
7. Check the gas leakage.
8. Check the flare connections for gas leakage.
9. Discharge the refrigerant.
10. Close the valve on the charging cylinder and discharge the refrigerant until the gauge indicate
0.3 to 0.5 Mpa.
11. Disconnect the charge set and the charging cylinder, and set the 2-way and 3-way valves to
the open position.
12. Be sure to use a hexagonal wrench to operate the valve stems.
13. Mount the valve stems nuts and the service port cap.
Be sure to use a torque wrench to tighten the service port cap to a torque 18N.m.
Be sure to check the gas leakage.
- 24 -
Service manual
8.7 Balance refrigerant of the 2-way, 3-way valves
Procedure:
1.
2.
Confirm that both the 2-way and 3-way valves are set to the open position.
Connect the charge set to the 3-way valve’s service port.
Leave the valve on the charge set closed.
Connect the charge hose with the push pin to the service port.
3. Open the valves (Low side) on the charge set and discharge the refrigerant until the gauge
indicates 0.05 to 0.1 Mpa.
If there is no air in the refrigeration cycle [the pressure when the air conditioner is not running is higher
than 0.1Mpa, discharge the refrigerant until the gauge indicates 0.05 to 0.1 Mpa. If this is the case, it will not
be necessary to apply a evacuation.
Discharge the refrigeration gradually; if it is discharged too suddenly, the refrigeration oil sill be
discharged.
- 25 -
Service manual
8.8 Evacuation
Procedure:
1.
2.
Connect the vacuum pump to the charge set’s centre hose.
Evacuation for approximately one hour.
Confirm that the gauge needle has moved toward -0.1 Mpa (-76 cmHg) [vacuum of 4 mmHg or less].
3. Close the valve (Low side) on the charge set, turn off the vacuum pump, and confirm that the
gauge needle does not move (approximately 5 minutes after turning off the vacuum pump).
4. Disconnect the charge hose from the vacuum pump.
Vacuum pump oil, if the vacuum pump oil becomes dirty or depleted, replenish as needle.
- 26-
Service manual
8.9 Gas charging
Procedure:
1.
Connect the charge hose to the charging cylinder.
Connect the charge hose which you disconnected from the vacuum pump to the valve at the bottom of the
cylinder.
2.
Purge the air from the charge hose.
Open the valve at the bottom of the cylinder and press the check valve on the charge set to purge the air (be
careful of the liquid refrigerant).
3.
Open the valves (Low side) on the charge set and charge the system with liquid refrigerant.
If the system cannot be charge with the specified amount of refrigerant, if can be charged with a little at a
time (approximately 150g each time0 while operating the air conditioner in the cooling cycle; however, one time
is not sufficient, wait approximately 1 minute and then repeat the procedure.(pumping down-pin).
4.
Immediately disconnect the charge hose from the 3-way valve’s service port.
Stopping partway will allow the refrigerant to be discharged.
If the system has been charged with liquid refrigerant while operating the air conditioner, turn off the air
conditioner before disconnecting the hose.
5.
Mounted the valve stem caps and the service port
Use torque wrench to tighten the service port cap to a torque of 18N.m.
Be sure to check for gas leakage.
- 27 -
Service manual
9 Electronic function
9.1 Electronic control working environment
Input voltage: 175~253V or 100~130V
Input power frequency: 60Hz
Ambient temperature: -7°C+43°C(C&H type), 18°C+43°C(Cooling only type)
Indoor fan normal working amp is less than 1A
Outdoor fan normal working amp is less than 1.5A
Four-way valve normal working amp is less than 1A
Swing motor: DC12V
Compressor: single-phase power supply. Its normal working amp is less than 15A
9.2 Proper symbols and their meaning
T1: Indoor ambient temperature
T2: Indoor evaporator temperature
T3: Outdoor condenser temperature.
TS: Setting temperature through the remote controller
TE1: Anti-cold wind, from Fan Off to Breeze temperature
TE2: Anti-cold wind, from Breeze to Setting Fan Speed temperature
TE3: Anti-cold wind, from Setting Fan Speed to Breeze temperature
TE4: Anti-cold wind, from Breeze to Fan Off temperature
TE5: Evaporator low temperature protection entering temperature
TE6: Evaporator low temperature protection restoring temperature
TE7: Evaporator high temperature protection, compressor off temperature
TE8: Evaporator high temperature protection, fan off temperature
TE9: Evaporator high temperature protection, restoring temperature
TE10: Condenser high temperature protection, compressor off temperature.
TE11: Condenser high temperature protection, restoring temperature.
TE14: The indoor restoring temperature when the compressor is off on the heating mode.
TE16: The indoor evaporator temperature after the defrost action, fan on temperature.
TC1: Outdoor condenser sensor temperature for the defrost condition 1.
TC2: Condenser sensor temperature after defrost.
TC3: Outdoor condenser sensor temperature for the defrost condition 2.
- 28 -
Service manual
9.3 Function
Remote receiving
Testing and forced running
Position set for indoor unit wind vane
LED displaying and alarm
On or off Timer
Protection for the compressor
Current protection
High temperature protection of indoor heat exchanger at heating mode
Auto defrosting and heating recovery at heating mode
Anti cold air at heating mode
9.4 Protection
9.4.1 3 minutes delay at restart for compressor.
9.4.2 Sensor protection at open circuit and breaking disconnection
9.4.3 Fan Speed is out of control. When Indoor Fan Speed is too high(higher than High
Fan+300RPM)or too low(lower than 400RPM), the unit stops and LED displays failure information
and can’t returns to normal operation automatically.
9.4.4 Cross Zero signal error warning. If there is no Cross Zero signals in 4 minutes, the unit stops
and LED displays failure information and can’t returns to normal operation automatically.
9.4.5 The current protection of the compressor
If compressor turns off for continuously 4 times due to current protection in 5 minutes from
Compressor On, the unit stops and LCD displays failure information and can’t returns to normal
operation automatically.
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Service manual
9.5 Fan only mode
Fan speed is high/mid/low/ Auto
9.6 Cooling mode
The 4-way valve is closed at cooling mode.
The action of the compressor and the outdoor fan:(T=indoor temperature)
Auto fan at cooling mode:
Anti-freezing control to indoor evaporator at cooling mode ( T: evaporator temp. )
Condenser high temperature protection (only for heat pump)
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Service manual
9.7 Dehumidifying mode
Indoor fan speed at low speed.
Protection is same as cooling mode.
9.8 Heating mode
9.8.1 Generally, the 4-way valve is open in heating mode, but it is closed in defrosting mode. 4-way
valve must delay 2 minutes compared with compressor if the compressor changed into non-heating
mode or turned off. 4-way valve doesn'
t delay in dehumidifying mode.
9.8.2 Generally, the outdoor fan is turned off with the on-off action of compressor in heating mode,
except for the defrosting mode or the end of defrost.
9.8.3 Action of compressor and outdoor fan motor at heating mode: compressor must run for 7 minutes
after starting and then judge temperature. Meanwhile other protections are still valid.
* This parameter can be changed from 0 to 3
9.8.4 Indoor Fan actions at heating mode
Indoor Fan can be set at HIGH/MID/LOW/AUTO by using a remote controller, but Anti-cold wind
function prevails.
- 31 -
Service manual
9.8.5 Anti-cold wind control function at heating mode (T=indoor exchanger temp.)
9.8.6 Auto wind at heating mode (T=indoor temp.)
9.8.7 Indoor evaporator high-temperature protection at heating mode
(T=indoor exchanger temp.)
The louver opens to Standard Angle ANGLHEAT when power is on for the first time
9.9 Defrosting mode(available for heating mode)
9.9.1 Defrosting condition:
Defrost starts when either of the following 1&2:
1. T3 lower than 0’C, lasts for more than 40 minutes, and during this period T3 is lower than -3’C
consecutively reaches 3 minutes.
2. Calculate from the end of latest defrost, evaporator high temp. protection only closes outdoor
- 32 -
Service manual
fan with the compressor still running. Add up to 90 minutes.
9.9.2 Conditions of defrost ending:
Defrosting ends when either of the following:
The time gets to 10 minutes.
T3>20’C.
The circulation is as following:
9.9.3 Defrosting Actions
Remark: when the evaporator pipe temperature sensor more than TE16, the indoor fan start to run.
9.10 Auto mode
9.10.1 The air conditioner automatically selects one of the following operation modes: cooling, heating
or fan only according to the temperature difference between room temperature (TA) and set
temperature (TS).
9.10.2 The indoor fan blows automatically in corresponding selected mode 
9.10.3 The motion of indoor fan’s blade should accord with the selected operation mode 
9.10.4 One mode should be carried out for at least 15 minutes once selected. If the compressor cannot
start for 15 minutes, reselect the operation mode according to the room temp. and set temp., or
reselect when the set temp. varies
9.11 Force cooling function
9.11.1 Select forced cooling function with the forced cooling button or the switch
9.11.2 The compressor is unconditionally turned on, after 30 minutes cooling operation whose fan
- 33 -
Service manual
mode is set as low, the A/C operates at the DRY mode with a set temp. of 24 ‚
9.11.3 All protections of remote control cooling are available at forced cooling operation
9.11.4 Forced Auto function
Select forced auto function with the forced auto button or the switch.
In forced auto status the A/C operates at remote control mode with a set temp. of 24 ‚
Manual operation is controlled by touching buttons and divided into force cooling and forced auto mode.
It transfer between these two modes by pressing the buttons, the cycling order of the button press is as
below graph show to you.
9.12 Sleep mode(Economic mode)
9.12.1 The sleep function is available at cooling, heating or auto mode
9.12.2 Cooling:
ƒ
The set temperature rise 1 per hour. Two hours later, the set temperature will maintain as a
constant and the fan speed is kept at low speed.
9.12.3 Heating:
ƒ
The set temperature decrease 1 per hour. Two hours later, the set temperature will maintain
as a constant and the air circulation is kept at low speed (Anti-cold function takes precedence over
all).
- 34 -
Service manual
9.12.4 Auto:
ƒ
After an hour running under economic mode, the set temp will rise 1 , if it is under cooling mode;
ƒ
the set temp will decrease 1 ,if it is under heating mode; the set temp will be changeless, if it is
under fan-only mode; the condition will be the same after the air conditioner running under economic
mode after 2 hours, and during the next time the set temp do not change. The total time is 7 hours,
after 7 hours the unit stops.
9.13 Auto restart function
In case of a sudden power failure, this function automatically sets the unit to previous settings before
the power failure when power returns
9.14 Turbo mode
9.14.1 For 9K and 12K type only
9.14.2 Under cooling mode (except Force Cooling mode), the indoor fan motor will run in High speed
when receive the signal from remoter controller, and will get back to the presetting speed when receive
again.
9.14.3 The turbo mode will cancel and indoor fan motor will get back to the presetting speed when
one of following condition occur:
a. mode changed;
b. get into Force Cooling mode;
c. turn off the air conditioner;
9.14.4 Sleep mode is not available in this mode.
- 35 -
Service manual
10 Model and Parameters
KSWM009-C(H)113
KSWM012-C(H)113
I3SEC
14A
18A
11A
I5MIN
12A
16A
9A
IFAN
10.5A
14A
7A
IRESTORE
9A
12.5A
6A
IDEFROST
6.5A
11A
5.5A
HSPEEDH
1100
1100
1100
HSPEEDM
950
950
950
HSPEEDL
800
800
800
HSPEEDS
700
700
700
CSPEEDP
1250
1270
1270
CSPEEDH
1250
1270
1270
CSPEEDM
1000
1100
1100
CSPEEDL
800
1000
1000
CSPEEDS
700
900
900
TE1
31
31
31
TE2
34
33
33
TE3
30
27
27
TE4
22
20
20
TE5
4
5
5
TE6
10
12
12
TE7
60
62
62
TE8
54
54
54
TE9
48
48
48
ANGLRANGE
203
143
143
ANGLOFF
100
0
0
ANGLCOOL
40
50
50
ANGLHEAT
197
105
105
ANGLCSL
0
50
50
ANGLCSH
40
75
75
ANGLHSL
157
80
80
ANGLHSH
197
105
105
ANGLDL
40
50
50
ANGLDH
190
105
105
ANGLFL
197
105
105
ANGLFH
197
105
105
THDEFROST
14
14
14
TMDEFROST
15
15
15
TLDEFROST
16
16
16
PDELAYCOUNT
127
127
127
- 36 -
KSWM012-C(H)213
Service manual
KSWM018-C(H)213
KSWM024-C(H)213
58H
58H
130 „
…‡†ˆŠ‰
93 „
‹†Š‰
55 „
ŒŒŠ‰
AngleMotorOn
50 „
ŒˆŠ‰
AngleStep
26 „
Ž ‰
AngleTime
10ms
…‡ˆL‘
IResume
12
… ŽL’
I5min
15
 … ’
I3sec
16
 † ’
IOFan
13
…H“ ’
TE1
25 „
 “”„
TE2
32 „
†•”„
TE3
30 „
†  „
TE4
20 „
 •”„
TE5
2„
 „
TE6
12 „
…  „
TE7
63 „
Ž †‘„
TE8
54 „
Œ•”„
TE9
50 „
Œˆ‘„
TE10
65 „
–ˆ‘„
TE11
55 „
Ž Œ‘„
TE12
49 „
•‹”„
TE13
51 „
Œ”…„
TE14
32 „
†  ‰
TE16
34 „
—˜<™
TC1
0„
ˆ‘„
TC2
20 „
 ˆ‘„
TC3
-3 „
š%†‘„
DefrostTimeL
10min
…‡ˆLœ›H
Flag0
Flag1
AngleOffL
AngleOffH
AngleHeatL
AngleHeatH
AngleCoolL
AngleCoolH
AngleDefL
AngleDefH
AngleLouver
Idefrost
TE15
DefrostTimeH
- 37 -
Service manual
11 Troubleshooting
11.1 Display board
For 9K model
Operation
The indicator flashes once every second after power is on and illuminates when the air conditioner is
in operation.
Timer indicator:
The indicator illuminates then TIMER is set ON.
PRE-DEF. indicator (For cooling & heating mode only)
The air conditioner starts defrosting automatically if outdoor unit frosts in heating operating.
At this time, PRE-DEF. indicator illuminates.
Auto indicator:
This indicator flashes when the air conditioner is in AUTO operation.
ECON indicator
This indicator illuminates while the air conditioner is in economic operation.
For 12K model
I nfrared sign al recept or
TIMER OPERATION
PRE- DEF
Operation
The indicator flashes once every second after power is on and illuminates when the air conditioner is
in operation.
Timer indicator:
The indicator illuminates then TIMER is set ON.
PRE-DEF. indicator (For cooling & heating mode only)
The air conditioner starts defrosting automatically if outdoor unit frosts in heating operating.
At this time, PRE-DEF. indicator illuminates.
- 38 -
Service manual
For 18 K and 24K model:
OPERATI ON AUTO
TIMER
PRE.-DEF.
Operation
The indicator flashes once every second after power is on and illuminates when the air conditioner is
in operation.
Timer indicator:
The indicator illuminates then TIMER is set ON.
PRE-DEF. indicator (Just for cooling & heating mode and for cooling only type it’s FAN ONLY)
The air conditioner starts defrosting automatically if outdoor unit frosts in heating operating.
At this time, PRE-DEF. indicator illuminates.
For cooling only type, when the unit works in fan only mode, the FAN ONLY indicator illuminates.
Auto indicator:
This indicator flashes when the air conditioner is in AUTO operation.
- 39 -
Service manual
11.2 Troubleshooting
For 9K and 12K :
Failure phenomenon
Indoor fan speed has been out of control for over 1 minute
Indoor room temp. or evaporator sensor is open circuit or short circuit
Over current protection of the compressor occurs 4 times
EEROM error
Indoor unit communication error
Outdoor condenser temperature sensor is open circuit or short circuit
Extinguish
ž
Flash at 5Hz
Operation
lamp
ž
ž
Timer
lamp
X
On
X
On
ž
ž
ž
ž
ž
ž
illumine simultaneous
illumine alternately
For 18K and 24K:
Operati
Failure phenomenon
on
lamp
Ti
mer
la
mp
Defrosti
ng
lamp
Auto
lamp
Over current protection of the compressor occurs 4 times
Ÿ
Ÿ
Ÿ
Ÿ
Indoor room temp. sensor is open circuit or short circuit
X
Ÿ
X
X
Temp. sensor on indoor evaporator is open circuit or short circuit
Ÿ
X
X
X
X
X
Ÿ
X
Outdoor unit protects(outdoor temp sensor, phase order etc)
X
X
Ÿ
Ÿ
EEROM error
X
Ÿ
X
Ÿ
Indoor unit communication error
X
X
X
Ÿ
Temp. sensor on outdoor condenser is open circuit or short circuit
(without for cooling only models)
- 40 -
Service manual
11.3 Diagnostic chart
After energizing, no indicator is lighted and the air conditioner can’t be operated.
For the 9K and 12K models:
- 41 -
Service manual
Be sure all the wires(including power wires and connection wires)
No
is OK
Yes
Change good ones
Check if AC 115V (or 208-230V) power supply outputs to outdoor
PCB
Yes
Check if AC 115V (or 208-230V) exists at primary coil of
No
transformer
Yes
Outdoor PCB is defective
Check if AC 12V and AC 35V (+5%) exist at second coil of
transformer in the outdoor PCB
No
Yes
Yes
Take off the secondary plug of transformer, and then check if AC
12V and AC 35V (+5%) exist at secondary coil of transformer
No
Outdoor PCB is defective
Transformer is defective
Check if DC 35V exists between 2 and 3 on the indoor
terminal and DC 12V between 3 and 4
No
Yes
Check if DC 35V exists at CN6 and 12V at CN3
Yes
Uncertain problem on indoor PCB, change it and
check again
For 18K and 24K models
- 42 -
No
Indoor PCB is defective
Service manual
Be sure all the wires(including power wires and connection wires)
No
is OK
Yes
Change good ones
Check if AC 208-230V power supply outputs to outdoor PCB
Yes
Check if AC 208-230V exists at primary coil of outdoor (and
No
indoor) transformer
Outdoor (or indoor) PCB is
Yes
defective
Check if AC 12V exist at second coil of outdoor (and indoor)
transformer
Yes
No
Take off the secondary plug of transformer, and then check if AC
12V exist at secondary coil of outdoor (and indoor) transformer
No
Outdoor (or indoor)
transformer is defective
- 43 -
Yes
Outdoor (or indoor) PCB is
defective
Service manual
11.4 Resetting phenomenon often occurs during operation.
(That is automatically entering to the status when power is on.)
The reason is that the instantaneous voltage of main chip is less than 4.5V. Check according to the following
procedure:
11.5 Indoor fan speed out of control .
Just for 9K and 12K type when indoor fan speed has been out of control for over 1 minute
- 44-
Service manual
11.6 Temperature sensor error.
Including the indoor room, indoor evaporator and outdoor condenser temperature sensor.
11.7 Over current protection of the compressor occurs 4
times
Over current protection of compressor occurs 4 times
11.8 EEROM error
EEROM error, indoor PCB is defective.
- 45 -
Service manual
11.9 Outdoor unit protects
Check if the power supply is good
No
Power supply failure
Yes
Change outdoor PCB and check if the error is still exit
No
Outdoor PCB failure
Yes
Compressor failure
11.10 Indoor unit communication error.
Check the if the signal wire is well connection
No
Connect the signal wire well or change the
Yes
signal wire if it’s the problem of the wires.
Change indoor PCB and check if the error is still exit
No
Indoor PCB failure
Yes
Outdoor PCB failure, change outdoor PCB
- 46 -
Service manual
12 Characteristic of temperature sensor
Temp. -10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Resistance K
62.2756
58.7079
56.3694
52.2438
49.3161
46.5725
44
41.5878
39.8239
37.1988
35.2024
33.3269
31.5635
29.9058
28.3459
26.8778
25.4954
24.1932
22.5662
21.8094
20.7184
19.6891
18.7177
17.8005
16.9341
16.1156
15.3418
Temp. 17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
Resistance K
14.6181
13.918
13.2631
12.6431
12.0561
11.5
10.9731
10.4736
10
9.5507
9.1245
8.7198
8.3357
7.9708
7.6241
7.2946
6.9814
6.6835
6.4002
6.1306
5.8736
5.6296
5.3969
5.1752
4.9639
4.7625
4.5705
Temp. 44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
- 47 -
Resistance K
4.3874
4.2126
4.0459
3.8867
3.7348
3.5896
3.451
3.3185
3.1918
3.0707
2.959
2.8442
2.7382
2.6368
2.5397
2.4468
2.3577
2.2725
2.1907
2.1124
2.0373
1.9653
1.8963
1.83
1.7665
1.7055
1.6469
2190 N.W. 89 Place Doral, FL 33172 USA
Tel: (305)594-4972 Fax (305) 675-2212
www.klimaire.com
[email protected]