Trane UCCA Installation, Operation And Maintenance Manual page 47

Figure 42. Typical starter wiring schematic
NOTES:
1. UNLESS OTHERWISE NOTED ALL SWITCHES ARE
ENERGIZED.
5
6
7
CLCH-SVX009A-EN
L1 L2 L3
1Q1
4A 5A 6A
6A
5L3
5A
, D
3L2
4A , D
1L1
4D 5D
BLK RED
208V
1T1 5
24V
BLU YEL
196001410002-60 196001410002-61
BLK ORG BLK BLK/RED BLK RED
230V 575V
460V
1T1 1T1 1T1
24V 24V 24V
BLU YEL BLU YEL BLU YEL
DEVICE
1B1
1K3
1Q1
1T1
2M1
1K3
6T3
1B1
1K3
4T2
1K3
2T1
DEVICE PREFIX LOCATION CODE
AREA
1 MAIN CONTROL PANEL
2 SUPPLY FAN & COIL SECTION
3 ELECTRIC HEAT CONTROL BOX
4 FILTER SECTION
5 MIXING BOX SECTION
6 COIL ACCESS SECTION
7 EXTERNAL PIPING
5
8 FIELD INSTALLED DEVICE
9 VFD CONTROL PANEL
INSET B
Electrical Requirements
DESCRIPTION ZONE
MOTOR OVERLOAD RELAY 24
FAN MOTOR CONTACTOR 25
UNIT DISCONNECT SWITCH 17
CONTROL TRANSFORMER 36
MOTOR 1 24
SPLICE
12B
12A
2T1
SPLICE
15A 15B
4T2
SPLICE
18B
18A
6T3
LOCATION
2M1
M
3
47