GE AUH2436ZGDA Installation Instructions Manual page 66

Instrucciones de Instalación
2/3 ton
Outdoor U nit-
POWER
L1
L2
G
Thermostat
Code Name
C 24V common
R 24V AC power supply
W1 Defrosting signal
4-way valve control
signal,energized under
B
the heating mode
Compressor control
Y
signal
G
—
Outdoor unit - 4/5 ton
XT1
Power
L1 L1
L1
L2 L2 AP1 N
L2
接地 接地
XT2
G
C
R
Thermostat W1
B
Y
Code Name
C 24V common
R 24V AC power supply
W1 Defrosting signal
4-way valve control
signal,energized under
B
the heating mode
Compressor control
Y
signal
G —
①Only applicable for the unit
：
Note
whose motor is with earthing wire
18
Diagrama del Cableado
AUH2436ZGDA
XT1
L2
W1
L1
L2
W2
L2
L7
W3
G
EKV1 EKV2
XT2
G
FA FA1
W10
C
W11
R
W12
W1
JUMP
W13
B
W14
Y
4WAY
DC_MOTOR1
M1
4YV
Note:1. Jumper cap needs to be connected if
2. ①Only applicable for the unit with iron shell motor
G
①
L
Symbol
AP4
COMP
AP1 L1
AP2 M1
AP1
AP3
AP2
AP3
M 1
XT1 XT2
AP4
XT1~XT2
EH1
COMP
EH2
L1
Electric Component Position Map
L
AUH4860ZGDA
1
2
3
G
RT1RT2RT3
20K
EKV1 EKV2
θ θ θ θ
5 5
FA FA1
16
T_SENSOR2 T_LAC
17
18
COM-MANUAL
19
20
4WAY
DC-MOTOR1 DC-MOTOR2
5 5
M1 M2
YV1
G G
①
AC-L
AP1
AC-N
W4
E1
L-OUT N-OUT
G
RT1 RT2 RT3
20k 15K 50K
RD
W7
θ θ θ EH2 EH1
L1
BK
X1 X2
T_SENSOR2 HEAT_TIE_B HEAT_TIE_C
PWR1
AP3
COMM1
T_LAC
H-PRESS
VA LPP HPP
W23 W24 W20 W21
θ
3
P P
LP HP
20K 2YV
RT SP
the re is a jumper cap on unit ' S main board .
.
Name Symbol Name
Compressor HPP High Pressure Switch
Fan Motor H-PRESS High Pressure Sensor
Filter Board 4YV 4-Way Valve
Drive Board EKV1/EKV2 Electronic expansion valve coil 1/2
Control Board LPP Low Pressure Switch
Connection Board 2YV Electromagnetic Valve
Wiring Board RT1 Defrosting Temp.Sensor
Compressor Band Heater RT2 Environment Temp.Sensor
Bottom Band Heater RT3 Discharge Temp.Sensor
Inductance RT Speed Adjustment Temp.Sensor
PFC Inductor L2-L7 Magnet Ring
DC-BUS
AC-L
L-OUT1
AP1
N
N-OUT1
L-OUT N-OUT
HP
LP
4 5
SP
P P
21 22 23 24
3
X1 X2
H-PRESS HPP LPP
10
4
COMM1
AP3
JUMP
11
2
PWR1
VA HEAT_TIE_C HEAT_TIE_B
U
EH1 EH2
12
YV2
25
G G
Electric box Radiator
W5 W6
AC-L N
AP4
L6
W8
PWR1 PWR2 PWR
W9
2 3
AP2
W22
COMM
4
U V W
L1-2 L2-2
YE
L5 L5 L5
W16 W17 W18
W V
COMP
3～
W19
G
CODE NAME
20K Speed adjustment temperature sensor
AP1 Filter board
AP2 Drive board
AP3 Main control board
SP High pressure sensor
COMP Compressor
EH1 Electric heating belt of compressor
EH2 Electric heating belt of chassis
EKV1 Electronic expansion valve 1
EKV2 Electronic expansion valve 2
HP High pressure switch
L Inductor
LP Low pressure switch
M1 DC-MOTOR1
M2 DC-MOTOR2
RT1 Defrosting temperature sensor
6 7 8 9
RT2 Ambient temperature sensor
RT3 Discharge temperature sensor
XT1 Wiring board
XT2 Wiring board
YV1 4-way valve
N AC-L
YV2 Solenoid valve
DC-BUS
Component layout
COMM
AP2
PWR
AP2
M1
L1-1 L1-2 L2-1 L2-2
V W
13 14 BN WH YE BU
XT1 XT2
M2
W V U
COMP L
3～
15
G
L2-1 L1-1
BN WH BU
L3 L4 L4 L3
U
L
L
AP1
AP3
31-5000483 Rev. 2