Trane CSAA User Manual

Installation - Electrical
122 CLCH-SVX07K-EN
Figure 158. Typical schematic for TCACS
LEGEND
DESIGNATION DESCRIPTION
1DSC1 DISCONNECT, 600V LOCKABLE, NON-FUSED
1F46 FUSE, 600V, CLASS J
1F47 FUSE, 600V, CLASS J
1T1 TRANSFORMER, LINE VOLTAGE TO 120V
1TB1, 1TB2 DISTRIBUTION BLOCK, 115 AMP
1K60 INTERLOCKING CONTACTOR
1CB1 TO 5 CIRCUIT BREAKER, 240V 1 POLE 15A
1F1 FUSE, 250V, .25" X 1.25", FAST ACTING
1F2 FUSE, 250V, .25" X 1.25", FAST ACTING
1K80 INTERLOCKING PILOT RELAY
1T2 TRANSFORMER, 120V TO 24V
1TB20 INTERLOCK SWITCH/GND TERMINAL BLOCK
DSW DOOR INTERLOCK SWITCH
1TB21 TERMINAL BLOCK
W50 JUMPER, FIELD INSTALLED INTERLOCK
NOTE: DASHED LINES INDICATE CUSTOMER OR FIELD INSTALLED WIRING.
FUSE 1F1 SHALL BE 250V RATED, FAST ACTING AND 0.25 AMPS
FUSE 1F2 SHALL BE 250V RATED, FAST ACTING AND 0.6 AMPS
MAXIMUM NUMBER OF INTERLOCK SWITCHES SHOWN. UNIT MAY REQUIRE
LESS. JUMPERS ARE PRE-INSTALLED. REMOVE JUMPER FOR EACH
INTERLOCK SWITCH INSTALLED
(L1)
(L2)
CUSTOMER
SUPPLIED
POWER
100A
101A
EARTH GROUND
1DSC1
ATTACH
1F46
1F47
1A
2A
1T1
103A
4A
3A
3B
3C
3D
3E
3F
3G
1K60
L3 T3
1F2
1K80
6A
7
11 14
7A
A1
A2
1K60
1T2
4B
4C
4D
4E
4F
4G
4H
4B
4J
120V 24V
27A
10
1TB21
5A
1F1
6
8A
1
1TB20
2
2
3
4
5
6
7
8
9
9
A2
A1
1K80
DSW
DSW
DSW
DSW
DSW
DSW
DSW
8
9A
8
3E
1CB6
22B
11
1TB21
22B
TO AUX UV BANK
1CB5
16A
1CB4
1K60
L2 T2
15A
21A
20A
1CB3
14A 19A
1CB2
1K60
L1 T1
13A 18A
1CB1
12A 17A
TO AIR
CLEANER PANEL
(1 PER ROW)
6
7
8
TO AIR
CLEANER PANEL
(1 PER ROW)
4C
4D
4E
4F
4G
4H
TO AUX UV BANK
G
1TB20
G
G
11A
11B
11C
11D
11E
11F
TO AIR
CLEANER PANEL
(1 PER ROW)
TO AUX UV BANK
120V
1TB1
1TB2
10A
1TB21
W50

Trane CSAA Specifications

General

Brand	Trane
Model	CSAA
Category	Air Handlers
Language	English