79
Circuit diagrams are subject to change without notice, please refer to the one supplied with the unit.
Symbol
Color Symbol
Symbol
Color Symbol
OG
Orange
Earth Ground
WH
White
COMP.
Compressor
YE
Yellow
CT1,2
Overload
RD
Red
4V
4-Way Valve
YEGN
Yellow-Green
XT
Terminal Block
BN
Brown
VT
Violet
BU
Blue
BK
Black
Electrical Schematics
GWH36LB-D3DNA3E
Outdoor Board
Symbol
Name
EH
Electric Heater
XT1
Terminal Board
AP1
Main PC Board
L1/L2
Reactor
Comp
Compressor
M
Fan Motor
4YV
4-Way Valve
HP1
High Pressure
Switch
HP2
High Pressure
Switch
SAT
Comp. Overload
20K
Pipe Temp. Sensor
15K
Environment
Temp. Sensor
50K
Discharge Gas
Temp. Sensor