6. APPENDIX
6.1 Electrical diagrams
IKOMFORTRC700 / IKOMFORTRC900 / IKOMFORTRC1200
K2
L
N
1
2
Power supply
220-240V/50Hz
REMARKS
AT : AIR TEMPERATURE SENSOR
COMP : COMPRESSOR
CT : EVAPORATOR TEMPERATURE SENSOR
EEV : ELECTRONIC EXPANSION VALVE
FM : FAN MOTOR
FS : WATER FLOW SWITCH
HP : HIGH PRESSURE SWITCH
IT : WATER INLET TEMPERATURE SENSOR
24
2AC32I13WO1
Dry Contact
16 A max
RED BLK WHT
U V W
V
U
W
COMP
A
B
CN15
LEV1
A B
RS485
IT(BLU)
SUT(GEN)
EEV
t
5
5K
5K
CN24
LEV2
CN21
RES1
CN22
RES2
t
V
5K
FM
ET(GRY)
OT(RED)
reactor
P13L
P14L
LP : LOW PRESSURE SWITCH
OT : OUTLET WATER TEMPERATURE SENSOR
SUT : SUCTION TEMPERATURE SENSOR
4V : 4 WAYS VALVE
K2 : DRY CONTACT 16 A MAX
ET : DISCHARGE TEMPERATURE SENSOR
: OPTION
K2
FS
HP
LP
4V
CN29
CN30
CN31
OVT
HP
LP
CN11
CT(YEL)
FOUR
t
t
5K
CN13
HEAT
CN8
CN99
CN66
CN7
OPT
PL
RY
OAT
CN9
CN12
OHT
PH
t
t
GND
5K
AT(WHT)
ACL1
A
B
SPS
4
CN2
WIFI
Controller
L
N
CN18
EMV
CN96
P03
ACL
ACN
ACN1
GND
CN1