GE Zoneline AZ91H18D E Series Owner's Manual page 11

Installation Overview
LARGE CHASSIS TYPICAL UTILITY CLOSET AND DIMENSIONS
UNIT INSTALLED THROUGH FRONT OF PLENUM
Plenum is
Top View
~
than unit width
(~
each side)
from back of the
the right side on
bottom of the
installed below the
drain hole to collect
condensation
water.
Electrical
connection
space around the unit to ease installation
and access for service.
Platform
Option 2
Access panel with
return air grille
RAVRG3
Option 1
Return air grille
RAVRG2
(used with field
supplied closet door)
Front Install Clearances
• 3" min. from front of unit
• 3" min. from both sides of unit
Side installs not recommended,
Side Installs not recommended
but maybe accomplished
with larger closet and other
accomodations.
Available Accessories
• Architectural Louver - RAVAL2
• Return Air Grille - RAVRG2
• Access Panel with Return Air Grille - RAVRG3
49-5000431 Rev. 1
(FOR REFERENCE ONLY)
Grille
Plenum
3" min. clearance
three sides*
duct
/
2
connection
/
2
Inside wall
Rigid
ductwork
Flexible or
rigid duct
Platform
recommended. Height is determined by
architectural location of plenum and wall
opening. Platform size minimum 23- /
above platform surface for
large chassis installation.
/
2
inches of
bottom seal
removed to
place drain
pan
Side View
Unit
Wall
Plenum
23- /
8
Platform
Required
/
Platform Surface
Drain Pan Location
Wall Plenum
Shown with condensate
draining to right. Could
also drain to the left.
Bottom Seal
Platform Surface
Outside wall
Plenum cutout
30-⅞ " H x 24-⅝" W
Exterior/Outside
Unit and drain pan slides into
Unit
Drain Pan
Outside wall
Plenum
opening
Wall plenum
Field supplied
outer flashing