User manual

16
ZX Platform Condensing Unit
ZXD Condensing Unit Wiring Diagram (Without Fan Speed Control Function) TFD - 380/420V, 50Hz, 3Ph TF7 - 380V, 60Hz, 3Ph
052-2677-00
2012-03-28
9 11 N10 NN
Terminal
Block
T1
L1
Aux 21N/C
22N/C
A1
A2
Blue
Blue Red
Blue
Red
Contactor
Red
T2
L2
T3
L3
Yellow
Yellow
Circuit
Breaker
"I"
U
VW
135
246
Fuse
(2A/250V)
Transformer
Output:
12VAC
COMP'R
1
2
Crankcase Heater
T1(U)
T2(V)
T3(W)
Internal motor
protector
E
Black
ATTENTION:Unit MUST be grounded!
Notes:
Dashed line " " is wired by installer.
Capacitor1
Black
E
M1
White White
E
M2
Black
Capacitor2
White White
Red
Black
N
N
Black
21 22
+ -+ -
23
24
1
2
3 4
5 6
7 8
9
10
11
12
13 14
15 16
17 18
19
20
Compressor DLT
Sensor
COND. Mid
Coil Temp.
Sensor
Pressure
Transducer
HP Switch
25 26
- +
27 28
- +
PWM Valve
LP Switch
Out
0~10V
4~20mA
Hot KeY / TTL
HP i2F
Pb3Pb1Pb2
LP
Id3 Id1
12
Brown
6 874
5
1 32
Input:
230VAC
Blue
Blue
To N
To N
To Fan
Red
Red
Digital Scroll
Controller
White
ZXD Condensing Unit Wiring Diagram
(without Fan Speed Control Function) TFD: 380V/420V-50 Hz-3Ph TF7: 380V- 60 Hz-3Ph ATTENTION: Unit MUST be grounded!