ICP HMH009KD1 User manual
DELUXE HIGH WALL MINI SPLIT
SERVICE MANUAL
MODEL : HMH009KD1 / HMC009KD1
HMH012KD1 / HMC012KD1
HMH018KD1 / HMC018KD1
HMH024KD1 / HMC024KD1
CAUTION
-BEFORE SERVICING THE UNIT, READ THE "SAFETY
PRECAUTIONS" IN THIS MANUAL.
-ONLY FOR AUTHORIZED SERVICE PERSONNEL.
International Comfort Products
Functions...................................................................................................................................... 3
Product Specifications................................................................................................................ 5
Dimensions................................................................................................................................... 7
Refrigeration Cycle Diagram..................................................................................................... 10
Wiring Diagram .......................................................................................................................... 12
Operation Details ....................................................................................................................... 15
Display Function........................................................................................................................ 22
Self-diagnosis Function ............................................................................................................ 22
Installation.................................................................................................................................. 23
Operation.................................................................................................................................... 38
Disassembly of the Parts(Indoor Unit)..................................................................................... 40
Cycle Troubleshooting Guide ................................................................................................... 46
Electronic Control Device ......................................................................................................... 56
Schematic Diagram.................................................................................................................... 59
Exploded View and Replacement Parts List............................................................................ 60
- 2 -
Contents
- 3 -
Functions
Indoor Unit
Operation ON/OFF by Remote controller
Sensing the Room Temperature
Room temperature control
Starting Current Control
Time Delay Safety Control
Indoor Fan Speed Control
Operation indication Lamps (LED)
Healthy Dehumidification Mode
Sleep Mode Auto Control
Auto Air Control by the unit electronic control
Chaos Swing
Defrost control(Heating)
Hot-start Control (Heating)
• Room temperature sensor (THERMISTOR)
• Maintains the room temperature in accordance with the Setting Temp.
• Indoor fan is delayed for 5 seconds at the starting.
• Restarting is inhibited for approx. 3 minutes.
• High, Med, Low and Auto
• Intermittent operation of fan at low speed
• Both the indoor and outdoor fan stops
during defrosting.
•Hot start will be operated after
defrosting ends.
• The indoor fan stops until the
indoor pipe temperature will be
reached at 28°C(82°F).
• The fan is switched to low(Cooling), med(Heating) speed.
• The unit will be stopped after 1, 2, 3, 4, 5, 6, 7 hours.
• The fan is switched to intermittent or irregular operation.
• The fan speed is automatically switched from high to low speed.
• The louver can be set at the desired position or swing up
and down automatically.
--- Lights up in operation
--- Lights up in Sleep Mode
--- Lights up in Timer Mode
--- Lights up in Defrost Mode or Hot Start Mode (only Heating Model)
--- Lights up during compressor running (only Cooling Model)
OUT
DOOR
- 4 -
Healthy Dehumidification Operation Mode.
( )
Remote Controller
Operation ON/OFF
Reset
Operation Mode Selection
Temperature Setting
Timer Selection
Timer Setting
JET COOL
Timer Cancel
Sleep Operation
Chaos Swing
(Cooling
model only) (Heating
model only)
TEMPERATURE LOW HIGH
Cooling Operation Mode.( ) Heating Operation Mode.( )
Auto Operation Mode.( )
Fan Operation Mode
Horizontal Airflow Direction Control Button(Option)
Room, Temperature Display
Setting the Time or Timer
Selecting °C / °F
ON OFF
SET
°C / °F
CANCEL
Fan Speed Selection
(Low) (Med) (High) (CHAOS)
: (High: 39°C(98°F) LOW : 12°C(54°F)
Down to 18°C(64°F)
Up to 30°C(86°F)
Cooling
: OFF, ON, OFF ON
: Cancel Sleep Mode, Timer ON or Timer OFF
: 1, 2, 3, 4, 5, 6, 7, Off Timer
: Fan Operates without cooling or heating.
Down to 16°C(60°F)
Up to 30°C(86°F)
Heating
- 5 -
Product Specifications(Cooling Only)
Items Unit HMC009KD1 HMC012KD1 HMC018KD1 HMC024KD1
Power Supply ø, V, Hz
Cooling Capacity BTU/h
Input W
Running Current A
COMP. Locked Rotor AMP. A
E.E.R BTU/hW
Air Circulation m3/min(cfm)
Moisture Removal l/h(pts/hr)
Noise Level Indoor, High dB(A)
(Sound Med dB(A)
Pressure, 1m) Low dB(A)
Outdoor, Max dB(A)
Features Temperature Control
Air Deflection
Steps, Fan/Cool
Airflow Direction Control(up&down)
Airflow Direction Control(left&right)
Remocon Type
Setting Temperature Range, Cooling Mode
Temperature Increment
Auto Operation(electronic control)
Self Diagnosis
Timer
Sleep Operation
Healthy Dehumidification Mode
Restart Delay minutes
Refrigerant(R-22) Charge g(oz)
Power cord AWG #: P*mm2
Fuse or breaker Capacity A
Connecting Cable AWG #: P*mm2
Connecting Tube Liquid Side mm(in)
(ø. Socket Flare) Gas Side mm(in)
Length, std m(ft)
Additional Drain Hose(Outer Dia.) mm(in)
Dimensions Indoor mm
(WxHxD) in
Outdoor mm
in
Net Weight Indoor kg(lbs)
Outdoor kg(lbs)
1, 115, 60 1, 115, 60 1, 230/208, 60 1, 230/208, 60
9,000 12,000 18,000/17,800 23,000/22,600
900 1,290 1,900/1,870 2,550/2,500
8.5 11.7 8.5/9.0 11.5/12.0
4.6 47 67
9 9.3 9.5/9.5 9.0/9.0
9.4(330) 9.4(330) 13(460) 15(530)
1.4(3) 1.4(3) 2.5(5.3) 3.1(6.6)
41 41 44 49
39 39 41 45
37 37 38 40
48 48 55 57
Thermistor Thermistor Thermistor Thermistor
4-way 4-way 4-way 4-way
3/3 3/3 3/3 3/3
Auto Auto Auto Auto
Manual Manual Manual Manual
Wireless LCD Wireless LCD Wireless LCD Wireless LCD
64~86°F 64~86°F 64~86°F 64~86°F
2°F2°F2°F2°F
Yes Yes Yes Yes
Yes Yes Yes Yes
24hr, On/Off 24hr, On/Off 24hr, On/Off 24hr, On/Off
Yes Yes Yes Yes
Yes Yes Yes Yes
333 3
630(22.2) 1,250(44.1) 1,250(44.1) 2,000(70.5)
14:3*2.5 14:3*2.5 14:3*2.5 12:3*2.5
15A 20A 20A 25A
18:4*0.75 18:4*0.75 18:4*0.75 18:4*0.75
6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8)
12.7(1/2) 12.7(1/2) 15.88(5/8) 15.88(5/8)
7.62(25) 7.62(25) 7.62(25) 7.62(25)
15.5(5/8) 15.5(5/8) 15.5(5/8) 15.5(5/8)
888*287*170 888*287*170 1,080*314*181 1,080*314*181
35.0*11.3*6.7 35.0*11.3*6.7 42.5*12.4*7.1 42.5*12.4*7.1
770*540*245 770*540*245 870*655*320 870*655*320
30.3*21.3*9.6 30.3*21.3*9.6 34.3*25.8*12.6 34.3*25.8*12.6
9.5(20.9) 9.5(20.9) 13(28.7) 13(28.7)
32(70.5) 32(70.5) 61(134.5) 62(136.7)
* Design and Specifications subject to change without prior notice for product improvement.
- 6 -
Product Specifications(Cooling & Heating)
Items Unit HMH009KD1 HMH012KD1 HMH018KD1 HMH024KD1
Power Supply ø, V, Hz 1, 115, 60 1, 115, 60 1, 230/208, 60 1, 230/208, 60
Cooling Capacity BTU/h 9,000 12,000 18,000/17,800 23,000/22,600
Heating Capacity BTU/h 9,000 12,000 19,000/18,700 23,000/22,600
Input Cooling W 900 1,290 1,900/1,870 2,550/2,500
Heating W 900 1,290 1,900/1,870 2,550/2,500
Running Current Cooling A 8 11.7 8.5/9.0 11.5/12.0
Heating A 8 11.7 8.5/9.0 11.5/12.0
COMP. Locked Cooling A 51 58 42 67
Rotor AMP. Heating A 51 58 42 67
E.E.R BTU/hW 9 9.3 9.5/9.5 9.0/9.0
C.O.P 2.93 2.75 2.9/2.9 2.6/2.6
Air Circulation m3/min(cfm) 7.1(250) 9.4(330) 13(460) 15(530)
Moisture Removal l/h(pts/hr) 1.2(2.6) 1.4(3) 2.5(5) 3.1(6.6)
Noise Level Indoor, High dB(A) 38 41 44 47
(Sound Med dB(A) 36 39 41 44
Pressure, 1m) Low dB(A) 35 37 38 40
Outdoor, Max dB(A) 48 48 55 58
Features Temperature Control Thermistor Thermistor Thermistor Thermistor
Air Deflection 4-way 4-way 4-way 4-way
Steps, Fan/Cool/Heat 3/3/3 3/3/3 3/3/3 3/3/3
Airflow Direction Control(up&down) Auto Auto Auto Auto
Airflow Direction Control(left&right) Manual Manual Manual Manual
Remocon Type Wireless LCD Wireless LCD Wireless LCD Wireless LCD
Setting Temperature Range, Cooling Mode
64~86°F 64~86°F 64~86°F 64~86°F
Heating Mode 60~86°F 60~86°F 60~86°F 60~86°F
Temperature Increment 2°F2°F2°F2°F
Auto Operation(electronic control) Yes Yes Yes Yes
Self Diagnosis Yes Yes Yes Yes
Timer 24hr, On/Off 24hr, On/Off 24hr, On/Off 24hr, On/Off
Sleep Operation Yes Yes Yes Yes
Healthy Dehumidification Mode Yes Yes Yes Yes
Restart Delay minutes 3 3 3 3
Defrost Control Yes Yes Yes Yes
Hot Start Yes Yes Yes Yes
Refrigerant(R-22) Charge g(oz) 700(24.7) 840(29.6) 1350(47.6) 1900(67.0)
Power cord AWG #: P*mm214:3*2.5 14:3*2.5 14:3*2.5 14:3*2.5
Fuse or breaker Capacity A 20A 20A 20A 25A
Connecting Cable AWG #: P*mm218:4*0.75 18:4*0.75 18:4*0.75 18:4*0.75
Connecting Tube Liquid Side mm(in) 6.35(1/4) 6.35(1/4) 6.35(1/4) 9.52(3/8)
(ø. Socket Flare) Gas Side mm(in) 12.7(1/2) 12.7(1/2) 15.88(5/8) 15.88(5/8)
Length, std m(ft) 7.62(25) 7.62(25) 7.62(25) 7.62(25)
Additional Drain Hose(Outer Dia.) mm(in) 15.5(5/8) 15.5(5/8) 15.5(5/8) 15.5(5/8)
Dimensions Indoor mm 802*262*165 888*287*170 1080*314*181 108*314*181
(WxHxD) in 31.6*10.3*6.5 35.0*11.3*6.7 42.5*12.4*7.1 42.5*12.4*7.1
Outdoor mm 770*540*245 770*540*245 870*655*320 870*655*320
in 30.3*21.3*9.6 30.3*21.3*9.6 34.3*25.8*12.6 34.3*25.8*12.6
Net Weight Indoor kg(lbs) 7(15.4) 9.5(20.9) 13(28.7) 13(28.7)
Outdoor kg(lbs) 33(72.8) 33(72.8) 62(136.7) 63(138.9)
* Design and Specifications subject to change without prior notice for product improvement.
(1) Indoor Unit
- 7 -
Dimensions
DW
H
Tubing hole cover
Tubing hole cover
Installation plate
MODEL 9K 12K 18K, 24K
DIM
W mm(inch) 802(31.6") 888(35.0") 1,080(42.5")
H mm(inch) 262(10.3") 287(11.3") 314(12.4")
D mm(inch) 165(6.5") 170(6.7") 181(7.1")
- 8 -
(2) Outdoor Unit
1. 9K, 12K
WL2
L3
L1
D
H
L4
L5
Gas side
(3-way valve)
Liquid side
(2-way valve)
MODEL 9K, 12K
DIM unit
W mm(inch) 770(30.3)
H mm(inch) 540(21.3)
D mm(inch) 245(9.6)
L1 mm(inch) 287(11.3)
L2 mm(inch) 64(2.5)
L3 mm(inch) 518(20.4)
L4 mm(inch) 10(0.4)
L5 mm(inch) 100(3.9)
- 9 -
W
L6 L5 L7 L8
D
L1
L2
L9L10
L3L4
H
Gas side
3-way valve
Liquid side
3-way valve
2. 18K, 24K
MODEL 18K, 24K
DIM
W mm(inch) 870(34.3)
H mm(inch) 655(25.8)
D mm(inch) 320(12.6)
L1 mm(inch) 370(14.6)
L2 mm(inch) 25(1.0)
L3 mm(inch) 630(24.8)
L4 mm(inch) 25(1.0)
L5 mm(inch) 546(21.5)
L6 mm(inch) 162(6.4)
L7 mm(inch) 162(6.4)
L8 mm(inch) 54(2.1)
L9 mm(inch) 74.5(2.9)
L10 mm(inch) 79(3.1)
- 10 -
For installation over rated, *a proper quantity of refrigerant should be added for each meter.
Ex) 18K: When installed at a distance of 15m, 295g of
refrigerant should be added.
(15-7.62) x 40g = 295g
INDOOR UNIT
HEAT
EXCHANGER
(EVAPORATOR) HEAT
EXCHANGER
(CONDENSER)
COMPRESSOR
GAS SIDE
CAPILLARY TUBE
LIQUID SIDE
OUTDOOR UNIT
• Cooling Only Models
MODEL
9K, 12K
(Cooling Only)
18K
(Cooling Only)
24K
(Cooling Only)
Pipe size(Diameter:ø) Piping length Elevation
Gas Liquid Rated Max Rated Max
1/2" 1/4" 7.62m(25ft) 15m(50ft) 5m(16ft) 8m(26ft)
5/8" 1/4" 7.62m(25ft) 15m(50ft) 5m(16ft) 8m(26ft)
5/8" 3/8" 7.62m(25ft) 15m(50ft) 5m(16ft) 8m(26ft)
Refrigeration Cycle Diagram
a proper quantity of refrigerant
9K, 12K 20g
18K, 24K 40g
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