Wiring Diagrams - Chigo CSG-07HVR1-A Technical Manual

R410A DC Inverter Multi-split Technical Manual

5. Wiring Diagrams

CSG-07HVR1-A/CSG-09HVR1-A/CSG-12HVR1-A
Evaporator
earth connection
BR YE/GN BK BL
L N
S
BR YE/GN BK BL
TO outdoor
POWER
1.8-2.2KW
( MODEL) ( 7K )
Type
ON
choice
1 2
OFF
Remark£ º
1¡ ¢ M ake Memory short-circuit is a power outage memory otherwise for nothing
2¡ ¢ A ccording to the specific models to dial the code
20
Terminal block£ º
2.9-3.6KW
2.3-2.8KW
( 12K )
( 9K )
ON ON
1 2 1 2
OFF OFF
PG
M ot or
BUZ1
ON ON
OFF OFF
1 2 1 2
SW3 SW2
Type
Type
choice 2
choice
Models M87 M107
Type
ON
choice2
OFF
GD Chigo Heating & Ventilation Equipment Co., Ltd.
Light board
6 LINE
Controller
CN11
Wire control
M125,150
M84
155,156
ON ON
1 2 1 2 1 2
OFF OFF
Indoor Units
Example:
ON
1 2
OFF
OFF ON