McQuay RDS 802C User Manual

18 McQuay IM 987
Mechanical Installation
Figure 18: RAH Roof Curb Assembly Instructions
Figure 19: Roofing Detail “B”
D
Return
Air
F
B
F
E
"X"
Inside
87.00"
(2210 mm)
Inside
90.00"
(2286 mm)
94.75"
(2407 mm)
A
B
E
8.75"
(222mm)
D
See Detail "A"
70.75"
(1797 mm)
C
G
G
C
H
H
A
"Y"
Inside
81.00"
(2057 mm)
Inside
8.75"
(222 mm)
3.50"
(90 mm)
7.50"
(191 mm)
2.00"
(51 mm)
Supply
Air
3.50"
(90mm)
Equal Length
Side Supports
L
Using remaining side supports
in this area, align lengths on
opposite sides of assembly
and install a cross support
"D" at each side.
D
M
L
M
Detail A
RAH unit
Dimensions
X Y
in mm in mm
047C
38 965 28 711
077C with flat cooling coil and /or 44"
SWSI plenum supply fan
62
157
5
38 965
077C with staggered or no cooling coil,
and/or 49" SWSI plenum supply fan
62
157
5
46 1168
Main unit
curb
Unit base
Curb gasketing
2 × 4 nailer strip
Galvanized
curb
Cant strip
(not furnished)
Roffing material
(not furnished)
Rigid insulation
(not furnished)Counterflashing
(not furnished)
Flashing (not furnished)

McQuay RDS 802C Specifications

General

Brand	McQuay
Model	RDS 802C
Category	Air Handlers
Language	English