McQuay RAH 077C User Manual

McQuay IM 987 21
Mechanical Installation
Figure 22: Welding Of Hold Down Brackets—Unit Base, Cross-Sectional View
Figure 23: Shim Spacers On Hold Down Brackets
Unit base
Seismic hold down bracket
Unit power wiring
(by factory)
Unit control wiring
(by factory)
High temp
Insulation
Roof curb
Acceptable weld zone
Field attachment
weld
Weld
zone
.25
.50"
Unit base
Seismic hold
down bracket
Unit power wiring
(by factory)
Unit control wiring
(by factory)
Roof curb
Shim
spacer
It may be necessary for
the contractor to field
fabricate spacers or new
seismic hold-downs for
rooftop units having larger
overhang dimensions.

McQuay RAH 077C Specifications

General

Brand	McQuay
Model	RAH 077C
Category	Air Handlers
Language	English