GE 49-7419-2 - Manual (Page 15)

Installation Instructions
15
TYPICAL UTILITY CLOSET AND DIMENSIONS
(FOR REFERENCE ONLY)
Side View
Top View
Architectural Louver
10 ″
duct Door/access panel
3 ″ min.
5 ″ min. Unit front
3 ″
min.
Exterior/Outside
Unit
Outside wall
Wall plenum
Inside wall
Air discharge
outlet
Rigid
ductwork
Flexible or
rigid duct
Wall plenum
divider
31 ″
Option 1
Access panel with
return air grille
Option 2
Return air grille
Filter bracket
Secure platform
to the floor
Platform: 23 1 ⁄ 4
″ x 23 1 ⁄ 4
″ square
Min. load capacity: 175 lbs.
• 4 ″ min. from front of case – Unit
installed through FRONT of case.
• 5 ″ min. from front of case – Unit
installed through SIDE of case.
• 3 ″ min. from two sides of case.
Plenum
cutout
32
1 ⁄ 4
″ H
x 20 ″ W
Drain fitting 3 ⁄
4
″
Outside wall
Platform
Wall plenum
Field supplied
outer flashing
10 ″
11 1 ⁄
2
″
A
B
A Minimum recommended access door width: 30
″
B Minimum recommended access door height: 50
″
UNIT INSTALLED THROUGH SIDE OF CASE
Top View
Architectural Louver
10 ″
duct
Door/access panel
3 ″ min.
4 ″ min. Unit
front
3 ″
min.
10 ″
11 1 ⁄
2
″
UNIT INSTALLED THROUGH FRONT OF CASE
Bottom of case approx. 2 ″
above bottom of plenum
8 ″ min.
for drain
access
Bottom of case approx. 2 ″
above bottom of plenum