Ⅳ.
Board Switch and LED arrangement diagram
8
7
9
4 5 6
3
2
1
15
14
13
12
17
11
16
10
CN072 WHT
1
5 1
5 1
5 1
5 1
5 1
5
CN073 RED
CN074 BLU
CN071 BLK
CN070 YLW
CN069 GREEN
CN089 WHT
DCM
CN002 WHT CN083 BLK
LED021 LED022 LED037 LED038 LED039 LED040
5
1
1
3
MAIN-GH560T1
1
7
1
3
1
4
1
6
N/P
1
3
2
9
10
HOME
SW004
LED052
LED053
SW005
SW006
SW007
CN0043 BLK
SW012
SW010
SHORT OPEN
UP
DOWN
SET
FBVG
EMG
OC
1
3
1
4
1
4
CN046 WHT
CN045 WHT
IC002
CN001 BLU
12VA
CN003
CN018 WHT
CN086 WHT
USB
SNOW
TH-Gr1
TH-Gr2
PS1
PS2
PIN003
PIN005
1
3
PIN009
12VC
1
3
1
9
3
1
CAM
3
1
3
1
CRA
CT1
CRA/CAM
3
1
1
6
1
6
1
15
2
16
1
15
2
16
2
3
1
16
4
IG4
IG3
1
6
63Q2
FGLP
OUT-POW
OPTION
1
3
NORM
STOP
NORM
OFF
SW001 SW002
OCE
CN004 WHT
37
73
109
1
13
5
1
14
10
2
IC001
DIP
CN039 BLU
CN049 RED
CN091 BLK
TM075
FG
CN006 BLK
C
N011 BL
K
IG2
IG1
1
6
C
N010 WHT
CN021 RED
63Q
1
3
CN012 RED
CN040 GREEN
CN020 RED
1
3
CN013 WHT
1
3
CN066 BLK
1
6
CN065 YEL
CN019 BLK
CN017 BLU
CN063 YLW
CN014 BLU
CN016 BRW CN015 WHT
STOP-SW VG
PIN007
PIN008
PIN002
PIN004
NORM BOOT
OUT-RAY
5
8
1
4
IC013
GE3
No.
Name
No.
Name
1 SET key (SW007)
14 CN086 (WHITE) TH1 to TH3, TH6 to TH8, TH9, TH14
2 DOWN key (SW006)
15 CN091 (BLACK) TH4 to TH5, TH10 to TH13, TH16 to TH17
3 UP key (SW005)
16 CN012 (RED) Oil Pressure SW Input
4 HOME key (SW004)
17 EEPROM
5 LEVEL LED (LED053)
TH1: Compressor inlet temperature
TH11: Oil level measurement temperature
6 TEST/WARNING LED (LED052)
TH2: Compressor outlet temperature
TH14: Clutch 2 coil temperature
7 Fuel gas solenoid valve forced closing
switch (SW002)
TH3: Heat exchanger inlet temperature
TH16: Overcooling outlet temperature
8 STOP SW (SW001)
TH4: Sub-evaporator outlet temperature TH17: Cooling water outlet temperature
9 CN013 (WHITE) N/P (gas type changeover
port)
TH5: Heat exchanger inlet temperature
10 Terminal resistor ON/OFF switch (SW010)
TH6: Coolant temperature
11 USB port
TH7: Outdoor air temperature
12 CN039 (BLUE) snowfall sensor
TH8: Clutch 1 coil temperature
13
CN049 (RED) Compressor outlet/inlet
pressure sensors
PS1: Inlet, PS2: outlet
TH9: Catalyst temperature
TH10: Hot water outlet/sub-evaporator
1. U-20GES3E5
Ⅳ
－
1
Summary of Contents for GHP
Page 68: ......
