17
WIRING DIAGRAM
I-Controller Level 3
Model 750 (230-400-460/3/50-60 Hz)
COMPRESSOR
TO LINE 22
21
20
18
19
17
16
15
14
13
L1
L3
L2
CONT 1
-1NC
PE
HEATER HARNESS
-2NC
1L2
L3
TB2
TB2
PE
T3
T2
H1
H2
HEATER 1
FAN 2 HARNESS
FPS 2
MTR3
FAN 2
REF SHEET 01 LINE 20
03
10
11
12
09
08
07
06
05
04
L3
L3
L3
L2
L2
L3
L2
T3
T2
02
01
00
PE
L1
L1
CUSTOMER CONNECTION
TB1 L1
L3
L2
L1
CONT 1
T1
DISCONNECT
PE
TB2
T1
T2
T3
T3
T2
T3
TB2
PE
T2
T3
T2
FAN 1 HARNESS
FPS 1
MTR2
FAN 1
MTR1
T1
T1
T1
COMPRESSOR HARNESS
43
42
40
41
39
38
37
36
35
N
TO SHEET 02
25
(4 Terminal Blocks)
TB2
32
33
34
X
31
30
X
29
28
27
26
X3
FU3
X2
X1
FU2
H5
H6
H4
FU1
H3
H2
H1
FROM LINE 21
L3
24
23
L1
22
L3
L1
L3
L1
(4 Terminal Blocks)
H4
FACTORY SET TO 460V
N
460V
400V
H1
H1
H5
TB2
N
230V
208V
L3
L1
H1
H1
H3
H2
X
TO SHEET 02
13
P1 (10 PIN)
22
21
20
19
18
17
16
15
14
HPCO
LPCO
2
1
3
4
SSMP
DRAIN ALARM
REMOTE START / STOP
5
6
8
7
9
10
TB2
TB1
TERMINAL BLOCK LAYOUT
4
1
2
3
JUMPER
10
5
6
11
10
TB2
11 TB2
6
5
8
X
X X
4
1
N
N
N
2 3
5
5
6
7
6
7
PE
PE
PE
PE
PE
L1
10
8
11
13
12
14
L1
PE
L3
L2
L2
L3
PE
P4 (2PIN)
P3 (7PIN)
P2 (6PIN)
12
11
10
09
07
08
06
05
04
THERMISTOR #1
THERMISTOR #2
THERMISTOR #3
1
2
3
6
5
4
POWER ON
DRAIN TEST
CONNECTION
FAULT
1
2
NO
NC
5
4
3
C
6
7
01
03
02
00
24VAC IN
24VAC IN
2
1
14
TC3
TC2
TC1
9
X
7
8
13
12
TB2
X
9
14
12
13
TB2
TB2
TB2
A2
CONTACTOR
COMPRESSOR
CONT
A1
N
N
PE
N
X
TB2
TB2
X
TB2
N
PE
TB2
5
ALM
4
TB2
1
3
2
1
TB2
2
TB2
3
TB2
4
2
3
1
5
HPS/LPS SENSOR HARNESS
4
HPS
LPS
4
PE
1
OPTIONAL DRAIN
1
PE
5
4
TB2
TB2
5
5
TB2
6
6
7
7
8
8
TB2
PE
TB2
N
TB2
X
N
8
7
6
DRAIN 1 HARNESS
PE
6
3
2
PE
5
6
7
8
N
X
X
6
3
2
DRAIN 1 HARNESS
TB2
TEST
24VAC
ALM
TEST
24VAC
Содержание RNC Series
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