Service Clearances - Trane IntelliPak SCWF 20 Installation, Operation And Maintenance Manual

Table 17. Airside economizer sizes and dimensions (in.) (continued)
H (1)
Size
SXWF 42 2-1/2
6-7/8
SXRF 40
6-7/8
SXWF 46
1-7/8
SXRF 50
SXRF 60 1-7/8
1-7/8
SXRF 52-58
1-7/8
SXWF 65-80

Service Clearances

See figure and table below for recommended service
and code clearances.
Table 18. Service and code clearance requirements
Side
Front
Left
Right
Inlet
SCXF-SVX01Q-EN
H (2)
J
15 26
15 26
15 26
9-1/4 37-1/2
9-1/4 37-1/2
9-1/4 37-1/2
9-1/4 37-1/2
Distance—inches (mm)
42 (1066) (20 to 38 tons)
48 (1219) (42 to 110 tons)
36 (914)
9 (229)
18 (457)
9 (229)
36 (914)
18 (457) (20 to 80 tons)
36 (914) (90 to 110 tons)
K L M
24-3/4 20-3/8 63-1/2
24-3/4 20-3/8 63-1/2
24-3/4 20-3/8 63-1/2
20-3/8 63-1/2
19
19 20-3/8 63-1/2
20-3/8 63-1/2
19
20-3/8 63-1/2
19
Figure 14. Top view of self-contained unit showing
recommended service and code clearances(a)
36" (914.4mm)
Minimum
Control
Panel
N N o o t t e e : : (a) See for right side clearance values for various
unit configurations.
NEC code requirements
Filter, refrigeration, and waterside components
Non VFD w/open return
Non VFD w/ducted return
20 to 80 tons, w/VFD 7.5 to 50 hp
90 to 110 tons (motor, condensers, and refrigeration)
Provides uniform airflow
Provides uniform airflow
D D i i m m e e n n s s i i o o n n a a l l D D a a t t a a
Weight
640
640
640
700
700
700
800
Air Inlet
42" (1066.8mm) (20-38 Ton)
Minimum
48" (1219mm) (42-110 Ton)
Purpose
Fan service/removal
See Table
31