ZX Platform Condensing Unit
44
ZXD Condensing Unit Wiring Diagram (With Fan Speed Control Function)
TFD - 380/420V, 50Hz, 3P
h
TF7 - 380V, 60Hz, 3P
h
052-2662-00
2012-02-15
9
11
N
10
NN
Terminal
Bloc
k
T1
L1
Aux 21N/C
22N/C
A1
A2
Blue
Blue
Re
d
Blue
Re
d
Contacto
r
Re
d
T2
L2
T3
L3
Yello
w
Yello
w
Circuit Breaker
"I"
U
VW
13
5
24
6
Fuse
(2A/250V
)
Transforme
r
Output
:
12VAC
COMP'R
1
2
Crankcase Heater
T1(U
)
T2(V
)
T3(W
)
Internal moto
r
protecto
r
E
Blac
k
ATTENTION:Unit MUST be grounded!
Notes
:
Dashed line " " is wired by installer
.
Capacitor
1
Blac
k
E
M1
Whit
e
Whit
e
E
M2
Blac
k
Capacitor
2
Whit
e
Whit
e
Re
d
Blac
k
N
N
Blac
k
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. Mi
d
Coil Temp
.
Sensor
Pressure Transducer
HP Switch
25
26
-
+
27
28
-
+
PWM Valv
e
LP Switch
Ou
t
0~10V 4~20m
A
Hot KeY / TTL
HP
i2F
Pb
3P
b1
Pb
2
LP
Id
3I
d1
1
3
10
12
22
23
24
15
16
12
Whit
e
6
8
7
4
5
1
3
2
Input
:
230VAC
Blue
Blue
Digital Scroll Controller
Fan Speed Controller
Brown
ZXD C
on
de
nsin
g U
nit W
irin
g Di
agr
am
(W
ith F
an S
peed C
on
tr
ol F
unc
ti
on)
TFD: 380V/420V -50 Hz
-3P
h
TF7: 380V
-60 Hz
-3P
h
AT
TEN
TI
O
N:
U
nit
M
US
T
be gr
oun
ded!
