Trane Cold Generator, Инструкция по установке, эксплуатации и обслуживанию, Страница: 42 / 68

Electrical Schematics
42 CG-SVX038A-EN
Figure 10. Power/control wiring schematic for 40 to 65 ton, R-410A CGWR water-cooled chillers
#
B
LONGVIEW,
TX
75606-3066 P.
O.
BOX 3066
OF
APP'
D BY:
CHECKED BY:
DRAWN BY:
DATE: SCALE:
DWG.
SI
ZE
TITLE:
NAPPS JOB NO.
DRAWING NUMBER
SHEET NO.
REV.
TRANE.
W
ITHOUT THE EXPRESS W
RI
TTEN CONSENT OF
OR USED FOR ANY PURPOSE
THI
S MATERI
AL MAY BE REPRODUCED
CONFI
D
ENCE AND NO PORTI
ON OF
MUST BE MAI
NTAI
NED I
N STRI
CT
TRANE,
W
H
ICH I
S
THE PROPERTY OF
THE I
NFORMATI
ON CONTAI
NED HEREON,
IMPORTANT
N
O
I
S
I
V
E
R
E
T
A
D
L
A
E
S
S'
R
E
E
N
I
G
N
E
BY
R410A CGW
R CHILLERS
POWER/CONTROL WI
RI
NG SCHEMATI
C
40
- 65 TON WATER-COOLED CHI
LLERS
11
08/30/13 1.
5"=12"
H
M
S
H
M
S
0
EXPANSION BOARD INTERFACE
(CT 1) (CT 3)
(CT 2)
+
5
G
N
D
S
I
+ -
G
N
D
R80500012
12
11
11
12
F2
F3
F1
12
11
}
BAR
}
PO
W
E
R I
N
CONT
ACT
O
R
V+
V-
L
3G
HP1
S
W
KEYPAD/
L
CD
CONTOLLER
BL
ACK
WHI
T
E
SHI
E
L
D
WHI
T
E
WHI
T
E
LI
Q
U
ID
S
O
LE
N
O
ID
LLS
1
RE
LAY M-
1
C1 LLS
1
RE
LAY M-
2
RE
LAY M-
4
C2 HGS 1
RE
LAY M-
3
LLS
2
RE
LAY M-
5
RE
LAY M-
7
C3 HGS 2
RE
LAY M-
6
GND N L/
L1
BL
ACK
WHI
T
E
SHI
E
L
D
SENSO
R M-
1
1
CKT
1
SUC T
M
P
AMPS CO
MP 3
SENSO
R M-
6
SENSO
R M-
5
AMPS CO
MP 1
CKT 1
DI
S PSI
SENSO
R M-
4
SENSO
R M-
3
CKT 1
SUC PSI
CW OUT
SENSO
R M-
2
+
5
G
N
D
S
I
+
5
G
N
D
S
I
+
5
G
N
D
S
I
+
5
G
N
D
S
I
+
5
G
N
D
S
I
+
5
G
N
D
S
I
+
5
G
N
D
S
I
+
5
G
N
D
S
I
+
5
G
N
D
S
I
+
5
G
N
D
S
I
DI
G
ITAL
ANAL
O
G
DI
G
ITAL
ANAL
O
G
DI
G
ITAL
ANAL
O
G
DI
G
ITAL
ANAL
O
G
DI
G
ITAL
ANAL
O
G
DI
G
ITAL
ANAL
O
G
DI
G
ITAL
ANAL
O
G
DI
G
ITAL
ANAL
O
G
DI
G
ITAL
ANAL
O
G
DI
G
ITAL
ANAL
O
G
WHI
T
E
RED
BLAC
K & SH
IE
LD
DI
G
ITAL
ANAL
O
G
+
5
G
N
D
S
I
SENSO
R M-
1
CW I
N
DI
G
ITAL
ANAL
O
G
Te
rm
in
a
tio
n
HGS 1
HO
T G
AS SO
L
ENO
ID
LP
1S
W
TBA1
0
TBA1
1
TBA2
0
RED 3
UNIT CONTROLLER
FLOW-Field
SENSOR M-16
REM RUN/STOP
CMP1&3 ENABLE
SENSOR M-13
SENSOR M-15
Com NO NC
ET
HERNET
+1
2
V
MCS I
O
RS4
8
5
SENSO
R 1
2
SENSO
R 1
1
SENSO
R 1
0
SENSO
R 9
SENSO
R 8
SENSO
R 7
SENSO
R 5
SENSO
R 6
SENSO
R 3
SENSO
R 4
SENSO
R 1
SENSO
R 2
DI
-
1
5
DI
-
1
6
DI
-
1
3
DI
-1
4
+5
+5
+5
D
IG
ITAL I
N
PU
TS
A
N
A
L
OG OUT
S
A-
3
A-
4
A-
1
A-
2
gnd
gnd
-485
+485
SCL
SDA
GND
+12V
KEYPAD L
CD
115v Vo
lt
a
g
e
Com NO NC Com NO NC
Com NO NC Com NO NC
Com NO NC Com NO NC Com NO NC Com NO NC Com NO NC
19
20
8 6 7
TBA6
3D
3
TBA1
9
17
TBA1
7
TBA1
8
18
16
CKT
1
Co
mp
1
C1
4
4A
TBA1
TBA2
3A
TBA7
5A
5
3
TBA3
TBA24
TBA23
TBA22
TBA21
RE
LAY M-
8
RE
LAY M-
9
RE
LAY M-
10
AL
ARM
CND ENBL
7A 8A
CONT
ACT
O
R
+5
24
23
22
21
SENSOR M-14
SENSO
R M-
1
0
AMPS CO
MP 2
SENSO
R M-
9
SHI
E
L
D
BL
ACK &
BL
ACK
SHI
E
L
D
(O
PT
IO
NAL
T
OUCHSCREEN
CONNECTOR TO UNI
T
Optional Touc
hs
c
reen
3
3A
OPTIONAL FIELD
SPARE
WHITE (TO TBC3)
SHIELD (TO TBC1)
BLACK/
SHI
E
L
D
WHI
T
E
RED
BLAC
K & SH
IE
LD
BL
ACK &
SHIELD
WHITE
TO AO1
TBC-
3
-
U Y1
Bellimo WRV #1
WHI
T
E
RE
D 3B
+
120 V
A
C
TR3
(O
PT
IO
N
AL
)
2
4
VAC
TBC-
2
TBC-
1
120 V
A
C
FU1 FU2
FU3
21
RE
D
WHI
T
E
TR1
T3
T2
T1
L3
C1
L2
L1
C3
C1 AUX 1
CCH 1
T3
T1
WHI
T
E
To C
ustomer
Interface or
C
om
m
unic
ations
B
oard or
T2
CCH 3
3
COMPR
CK
T 1
L3
L2
L1
PD
B1
DS
W1
DI
S
CONNE
CT
(O
PTI
O
N
AL)
L1
L3
PW
M
L2
(OPTIONAL)
FU
4
FU
5
FU
6
GROUND
PAN
EL
Me
n
u
8
7
5
1
4
6
23
+12v Gn
d
SCL SDA
+485 -485
T3
T2
COMPR
C3 AUX 3
1
COMPR CK
T 2
C2 AUX 2
CCH 2
L3
L2
L1
L3
L2
L1
CO
MPRESSO
R
MO
TO
R
CO
MPRESSO
R
MO
TO
R
CO
MPRESSO
R
MO
TO
R
MTR MOD 2
BLUE
YELLOW
C3
CKT
1
Co
mp
3
N
9
5B
LI
Q
U
ID
S
O
LE
N
O
ID
LLS
2
TBA1
2
13A
13
3A
C2
CKT
2
Co
mp
2
CONT
ACT
O
R
12
SENSOR 2-
8
SENSOR 1-
8
120 VAC POWER IN
+ - GND
LINE NEUT GND
6
8
7
1
5
3
4
2
ADDRESS
Ter
m
in
at
io
n
MCS I/O
WH
IT
E
BL
ACK
SPARE2-8
TRANSFORMER
SPARE1-8
BL
ACK
+5 GND SI
ANALOG
SPARE2-6
SENSOR 2-
7
SPARE2-7
SENSOR 2-
6
SENSOR 2-
5
SENSOR 2-
4
SENSOR 2-
3
SENSOR 2-
2
SENSOR 2-
1
DIGITAL
SHI
EL
D
WH
IT
E
SPARE 1-6 SPARE 1-7
SENSOR 1-
7
SENSOR 1-
6
SENSOR 1-
5
SPARE 1-5 SPARE 1-4
CORE T
EMP
SENSOR 1-
4
SENSOR 1-
3
SENSOR 1-
2
TR
G
T R
S
T
PWR MONI
T
O
R
SENSOR 1-
1
Opt Opt
COM
AL
ARM
SENSOR 9
+5 GND SI
ANALOG
DIGITAL
SENSOR 10
+5 GND SI
ANALOG
DIGITAL
SENSOR 11
+5 GND SI
ANALOG
DIGITAL
SENSOR 12
+5 GND SI
ANALOG
DIGITAL
SENSOR 13
+5 GND SI
ANALOG
DIGITAL
SENSOR 14
+5 GND SI
ANALOG
DIGITAL
SENSOR 15
+5 GND SI
ANALOG
DIGITAL
SENSOR 16
ANALOG
DIGITAL
ANALOG
DIGITAL
ANALOG
DIGITAL
ANALOG
DIGITAL
ANALOG
DIGITAL
ANALOG
DIGITAL
ANALOG
DIGITAL
ANALOG
DIGITAL
+12 +12 +12 S1 GND +5 S1 GND +5 S1 GND +5 S1 GND +5 S1 GND +5 S1 GND +5 S1 GND +5 S1 GND +5
SENSOR 2 SENSOR 3 SENSOR 4 SENSOR 5 SENSOR 6 SENSOR 7 SENSOR 8
SENSOR 1
To SI
Boa
rd
11A
TBA9
11
3C
HP2
S
W
LP
2S
W
TBA8
10
10A
3E
CKT 2
SUC PSI
SENSO
R M-
7
CKT 2
DI
S PSI
SENSO
R M-
8
WHI
T
E
RED
BLAC
K & SH
IE
LD
WHI
T
E
RED
BLAC
K & SH
IE
LD
BL
ACK
WHI
T
E
SHI
E
L
D
SENSO
R M-
1
2
CKT
2
SUC T
M
P
CONTROL P
WR S
W
IT
CH
ON/OFF
WHI
T
E
WHI
T
E
(OPTIONAL)
3C
WHI
T
E
TBA-2
TBA-4
TB
A
2
TB
A
3
T1
C2
2
WRV
TO KEYPAD / DISPLAY
CMP2 ENABLE
WHI
T
E
SHI
E
L
D
BL
ACK &
BL
ACK
SHI
EL
D
WH
IT
E
HGS 2
HO
T G
AS SO
L
ENO
ID
TBA1
3
16A
ANALOG
DIGITAL
SPARE2-5 SPARE2-4
MTR MO
D 2
SPARE2-2 SPARE2-1
A3 GND A4
ANALOG OUTPUTS
A1 GND A2
SPARE
11A
SHI
E
L
D
BL
ACK
WHI
T
E
TBC-
1
To SI
Boa
rd
(P
U
M
P
)
OPTIONAL
POWER SOURCE)
ET
HERNET
TBC-
2
or Ethernet Sw
itch
+12V
G
N
D
??
(
O
PT
IO
NAL
T
OUCHSCREEN CONNECT
IONS)
To U
nit C
ontroller
E
thernet C
onnec
tion
3G