21
6. APPENDICES (continued)
FM
C3
BLK BLU
RED
TO POWER
SUPPLY
220-240V~/50Hz
LN
RED BLU
N
N
N
1
3
24
5
6
7
8
01
CC
COMP
CS
2
1
5
KS
C2
KS
CR
BLK
WHT
RED
CS
C1
N
KM1
L
CC
CS
2
CS
KS
N
NN
CS
CR
LN
CH
KM1
L
L
N
L1
LN
N
N
N
N
N
N
N
CC
CC
N
N
FS
HP
LP
N
t
5K
t
5K
t
5K
t
5K
4V
BLU
Y/G
BRN
FS
FS
LP
LP
HP
HP
RED
22
OUT1 OUT2
OUT3
OUT4
OUT5
AC-N
3
4
3
4
CN19
GND
AI05
GND
AI04
GND
AI03
GND
AI02
GND
CN1
CN2
12V
NET
GND
DI01
GND
DI02
GND
DI03
GND
DI04
GND
DI05
GND
L
K1
P1
IT
IT
OT
OT
AT
AT
CT
CT
AI01
N
GND
DI06
GND
CN6
AI06
4V
4V
K1
KM1
TC
12V
6.8K
Controller
OUT2
P2
P1
P2
ECP 15
COMMENT:
AT: AIR TEMPERATURE SENSOR
COMP: COMPRESSOR
CH: SUMP HEATER
CT: EVAPORATOR TEMPERATURE SENSOR
FM: FAN MOTOR
FS: WATER DETECTOR
HP: HIGH-PRESSURE SWITCH
IT: WATER INLET TEMPERATURE SENSOR
KS: COMPRESSOR START RELAY COIL
LP: LOW-PRESSURE SWITCH
OT: WATER OUTLET TEMPERATURE SENSOR
TC : 230V~ / 12V~ TRANSFORMER
4V: 4-WAY VALVE
KM1: COMPRESSOR POWER CONTACT
C1: PERMANENT CAPACITOR
C2: START CAPACITOR
OUT2 : DRY CONTACT 7 A MAX