Gree E-TAC Installation And Operation Instructions Manual page 21

AP3
Xl
15RD
-_ 2WH
4WH
BU
16RD(BK)
R S
15BU!:_ _! 14YE
12BU C5
6BK
HEATER
LEGEND
AP2 Relay C!_UiU_ard .
AP3 Ois_ Cireu_ _ard
CI Corn #r_ssor Capacitor
C2
U, _ Eiectric Heater Rely
Compressor Re_ay
M1 Com£ressor Motor
M2 Outdoor Fan Motor
M3 hdoor Pen Motor
OU_UBE Outdoor Coi_ Sensor
ROOM
SAT Com2r_sor Over_o_
TC
Transformer
TRiN-24V Tra_former 24 Volt ConP_¢lor
TUBE _ndoor Coii Sensor
X! Main _wer Conr_Gor
X_ Heater Connector
X3 Heater Limi_ Coni_or
X4 _ indoor Fan Motor Comec_or
Trar_;sformer Comeclor
X7,X8 Board Jumper Come.or
_,%1 Termi_a_ B©ck (Wh_e!
XT2 Terminal Stock
"_ R_ersing Valve (Heat Pump Units)
GB Series -Typical Wiring Schematic for Standard Units
(Except Models with 5KW Elec. Heaters)
21