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Dimensions
and Weights
PKG-PRC002-EN92
Service/Code Clearance Requirements
Side Distance Purpose
Front 42 in. (1066 mm) (20-38 Ton) NEC code requirement
48 in. (1219 mm) (42-80 Ton) Fan service/removal
Left 36 in. (914 mm) Filter, refrigeration and waterside component service
Right 9 in. (229 mm) Non VFD w/ open return
18 in. (457 mm) Non VFD w/ ducted return
24 in. (610 mm) w/ VFD 7.5 to 20 HP
36 in. (914 mm) w/ VFD 25 to 50 HP
Inlet 18 in. (457 mm) Provides uniform airflow
Service
Clearances
Self-Contained Models
SCWF/SIWF/SCRF/SIRF
Air Inlet
18” (457.2mm)
Minimum
See Table
42” (1066.8mm) (20-38 Ton)
Minimum
48” (1219mm) (42-80 Ton)
Control
Panel
36” (914.4mm)
Minimum
Top View
SCWF/SCRF/SIWF/SIRF