Trane GSSD - Manual (Page 14)

14
L1 L2
1K1
L3 T3
1K1
L1 T1
5F3 5F2
230V 6A MAX
TO WATERSOURCE PUMP
A,C
6A,C,D,E
C
7C
1C1
6E
4
5F1
2A
6F
5C
A
7A
A
R
S
C
2B1
4S5 6G 4S6 6H
DESUPER-
HEATER
PUMP
6B1
5C
1TB3-1
16
F,G
1TB3-5
18
1TB3-6
25
1K3
C2 C1 A
1K3
5
19A 4S3 20A
4S4 4S1 21A A
4S4
23
1TB3-7
C
A F
1TB3-8
23 A
16
1TB3-2
1K1
D,F
D
1K3-24
G
1K1-12,14
NOTES:
1. UNLESS OTHERWISE NOTED. ALL SWITCHES ARE
SHOWN AT 77 DEGREES F AT ATMOSPHERIC
PRESSURE. AT 50% RELATIVE HUMIDITY, WITH
ALL UTILITIES TURNED OFF, AND AFTER A
NORMAL SHUTDOWN HAS OCCURRED.
DASHED LINES INDICATE RECOMMENDED FIELD
WIRING BY OTHERS. DASHED LINE ENCLOSURES
AND/OR DASHED DEVICE OUTLINES INDICATE
COMPONENTS PROVIDED BY THE FIELD. DOT
LINE ENCLOSURES INDICATE ALTERNATE
CIRCUITRY OR AVAILABLE SALES OPTIONS.
SOLID LINES INDICATE FACTORY WIRING.
BEFORE INSTALLING FUSE IN DESUPERHEATER CIRCUIT, BE
CERTAIN PUMP PIPING IS CONNECTED AND FILLED WITH
WATER
2.
4
LEGEND
DEVICE DESCRIPTION
1K1
1K3
1TB3
1C1
2B1
4L1
4S1
4S3
4S4
4S5
4S6
5F1,2,3
6B1
COMPRESSOR CONTACTOR
LOCKOUT RELAY
TERMINAL STRIP
COMPRESSOR RUN CAPACITOR
COMPRESSOR
REVERSING VALVE
FREEZE PROTECTION SW 1
HIGH PRESSURE SW
LOW PRESSURE SW
DISCHARGE LINE T’STAT
ENTERING WATER T’STAT
FUSE
DESUPERHEATER PUMP
Typical Wiring Diagram