38
WIRING DIAGRAM
I-Controller Level 4
Model 750, (460 VAC)
Sheet 1 of 2
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
21
27
26
25
24
23
L1
L3
L2
L3
L1
L1
L2
L3
COMPRESSOR
FAN 1
FAN 2
TB2
PE
PE
TB2
20
CONT 1
TB2
PE
H1
1L2
L3
HEA
TER 1
PE
TB2
22
L1
L3
T1
T2
T3
T1
T2
T3
T2
42
43
41
40
39
38
37
36
35
34
33
32
31
30
29
28
TB2
X
(4 T
er
minal
Blocks)
N
TB2
X
TO SHEE
T 02
N
TO SHEE
T 02
X
N
FPS 1
FPS 2
COMPRESSOR HARNESS
HEA
TER HARNESS
FAN 1 HARNESS
FAN 2 HARNESS
PE
L3
L2
L1
(4 T
er
minal
Blocks)
REF SHEE
T 01 LINE 20
REF SHEE
T 02 LINE 10
TO LINE 22
FR
OM LINE 21
L1
L2
L3
L3
T1
T2
T3
T1
T2
T2
T3
DISC
ONNEC
T
L1
L2
L3
REF SHEE
T 02 LINE 11
TB1
FU1
MICR
ON
B100-3683-5
FU3
FU2
L3
L1
ELEC
TRIC
AL SUPPL
Y
480V
AC/3PH/60HZ/GND
MTR1
MTR2
T1
T2
T3
L1
L2
L3
MTR3
-1NC
-2NC
H2
CONT 1
460V
24V
120V
H1
X1
X2
X3
400V
H2
208V
H4
230V
H3
CO
M
H5
208/230/400/460 V
AC
PRIM
AR
Y
100V
A
24/120 V
AC
SEC
OND
AR
Y
FA
CT
OR
Y SE
T T
O 460V
H5
460V
H5
400V
H5
230V
208V
H5
L3
L1
H1
H2
H3
H4
