R410A50Hz Universal Outdoor Series Technical Manual Outdoor unit
127
GD Chigo Heating & Ventilation Equipment Co., Ltd.
4.2 COU-24HR1 (Power supply independently)
C
R
S
5
4
1
3
2
L
N
BL
RD
BK
YE
/GN
HEAT
ER
KM
BR
C
BK
BL
BK
BR
WH
TO POWER
A1
C
BL
RD
FAN
M
OR
PL
FT
PH
A2
YE
/GN
4
-WV
YE
OUTDOOR PIPE SENSOR
TB
KM
C
N1
1/T3
2
ON
S
W5
1
CT1
N1
O
UT F
AN
4
-WAY
C
O
MP
L
N
N
N
N
OR
H
P/L
P
BL
RD
OR
PCB
~
4-WAY-I
PROT-O
OUT-FAN-I
COMP-I
TO INDO
OR
SW5 setting
Switch
Status
1
2
ON
3/4 HP
Three phase
OFF
5/6 HP
Single phase