McQuay RAH 047C Installation And Maintenance Manual page 49

Applied rooftop systems air handler
Hide thumbs Also See for RAH 047C:
Table of Contents

Advertisement

Figure 57: Optional Side Power Wiring Entrance
M a i n
C o n t r o l
P a n e l
2 . 7 5 "
( 7 0 m m )
R e m o v e L i f t i n g B r a c k e t
( I f L o c a t e d H e r e )
B e f o r e D r i l l i n g H o l e
Figure 58: Typical Power Wire Entrance, Unit View—RDS 800C Shown (Actual Opening Shown on Submittal Documents)
3.8
94.0
E
3.8
Detail B
0.9 Dia. K.O.
McQuay IM 987
3 " ( 7 6 m m )
M a x D i a .
1 6 "
( 4 0 6 m m )
10.0
A
C
B
C
Bottom return
opening
(Qty 4)
• The preferred entrance for power cables is through the
bottom knockouts provided on the unit. If side entrance is
the only option, a drilling location is provided.
Wires are located in base rail. Move wires before drilling hole
through base rail.
Follow the drilling dimensions exactly to prevent damage to
the control panel. The dimensions provided are the only
possible point of side entrance for the power cables.
Supply air opening
1.50 MPT drain
Varies
based on
options
3.0 Dia. K.O.
(Qty 3)
6.8
11.9
12.9
15.3
17.7
22.3
24.3
Electrical Installation
CAUTION
20.0
10.0
6.0
3.8
76.0
86.5
12.0
3.8
Reference from leaving
air end of section
8.8
7.6
6.6
49

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Rah 077cRds 800cRds 802c

Table of Contents