31
WIRING DIAGRAM
I-Controller Level 2
Model 100 thru 150 (115 or 208-230V/60 Hz, 100 or 240V/50 Hz)
RC - RUN C
AP
ACIT
OR
SC - ST
AR
T C
AP
ACIT
OR
SR - ST
AR
T RELA
Y
120 V
AC
POWER C
ORD SUPPLIED
21
20
19
18
17
16
15
14
13
12
11
10
09
08
07
05
06
04
03
02
L1
00
01
COMPRESSOR HARNESS
JUMPER J5-1
TO J5-3 AND J5-5
TO J5-7 FOR 120
VA
C
1
NO
TES:
T1
N
3RH1921-1C
A01 NC A
UX
3RH1921-1C
A10 NO A
UX
SIEMENS 1026-1A
C20
L1
L1
T2
L1
N
L1
CONT 1
T1
T2
TO GR
OUND STUD
PE
T1
T2
TO GR
OUND STUD
PE
FAN 1 HARNESS
C
1
FAN 1
M
TR2
FPS 1
COMPRESSOR
M
TR1
DR
AIN NEUTR
AL
COMPRESSOR ON
L1
L1
N
L1
1
1
N
L1
1L1
N
1
N
GR
OUND STUD
6 7
J5
3
5
4
1 2
N
N
COMPRESSOR C
ONT
AC
TOR
N
TO GR
OUND STUD
PE
N
1L1
HEA
TER HARNESS
DR
AIN LINE
3
THERMISTER
3
L1
THERMISTER
NEUTR
AL
TC
1
TO GR
OUND STUD
PE
3
L1
3
BL
UE
BR
OWN
GRN/Y
ELL
OW
DR
AIN HARNESS
IC2 LE
VEL BO
ARD
N
PE
L1
LINE
PE
GRN/Y
ELL
OW
TO GR
OUND STUD
3
L1
BL
UE
BR
OWN
DR
AIN HARNESS
HEA
TER 1
H1
TEST
ALM
2
1
3
DR
AIN
120V
AC
3
TEST
1
2
OPTIONAL DR
AIN
ALM
120V
AC
230 V
AC
CUST
OMER SUPPLIED
*NO
TE: HEA
TER IS USED
ON 125-150SCF
M
MODELS ONL
Y.
1
L3
T3
T1
L1
L2
T2
A1
O
I
-2NC
-1NC
CONT 1
CONT 1
A2
H2
SR
C
R
S
RC
SC
1
2
5
