Chigo CCB-18HVR4 - Ctb-48 Hvr4, Ctb-48 Hvr4 S, Ctb-55 Hvr4 S

R3250Hz Universal Outdoor Series Technical Manual
63
GD Chigo Heating & Ventilation Equipment Co., Ltd.
5.3CTB-48HVR4, CTB-48HVR4S, CTB-55HVR4S
CN26
REMO_CTRL
CN27
T1
T2
T2B
CN17
0
F
1
SW1
CN10
CN3
L
N
Wire control
SW2
Controller
BK BL
1 2 3 4 5 6 7 8
OFF
ON
WATER
SWITCH
PUMP
CN18
Water-SW
5
10
CN2
PUMP
LEFT FAN CN7
5
DC
FAN
PT1
PT2
PT3
S
CN37
CN4
HEATER
OUT POWER
CN11
IC2
N1L1
S
YE/GN
YE/GN
BL
BR
BK
BK
NOTE:Around the ring 5 ring