Trane Technologies Axiom EXH Series, Installation, Operation And Maintenance Manual

Page: 41 / 124

Figure 32. Front return/back supply
(a)
GEV 20 and 25 ton (60 Hz); GEV 15 and 20 ton (50 Hz)
RETURN AIR
OPENING
W.I. 2"
NPTI
2 5/8"
4 1/4"
12 1/2"
E
DRAIN 3/4"
NPTI
W.O. 2"
NPTI
38 7/8"
27 1/8"
67 5/8"
A A
C
1"
HIGH VOLTAGE
7/8" O.D.
20 1/2"
67
20 20 1/2"
6 7/8"
2 3/8"
B
D
24 VOLT
1 1/8" O.D.
74 1/2"
81 5/8"
31 1/2"
36 1/4"
4 3/4"
6 1/4"
19 1/8”
CONTROL
BOX ACCESS
TOP VIEW
FRONT VIEW
SIDE VIEW
WCI mounting
location
Table 22. Dimensional data front return/back supply GEV 20 and 25 ton (60 Hz); GEV 15 and 20 ton (50 Hz)
Unit (60 Hz) Unit (50 Hz) A B C D E
20 ton 15 ton 15-5/8 in. 13-1/2 in. 12 in. 51-5/8 in. 20-7/8 in.
25 ton Std Static 20 ton Std Static 14-3/4 in. 15-7/8 in. 13-7/8 in. 49-1/8 in. 23-1/2 in.
25 ton High Static 20 ton High Static 15-5/8 in. 13-1/2 in. 12 in. 51-5/8 in. 23-1/2 in.
Unit Dimensions
WSHP-SVX01W-EN 41
(a) NEC requires that the GEV072-300 front return must be a non-ducted return.