Friedrich WallMaster 2009 - Installation Accessories; Drain Kit (DK) Installation; Sub Base (SB) Installation; Internal Drain Kit (IDK) Installation

DK / Drain Kit
Installed at the back of the unit and allows
for attachment to permanent condensate
disposal system, if disposal is necessary
or desired.
SB / Sub Base
Used as a base for the unit when
it is desired to place the cord and
receptacle within the installation, or
simply as a base for the unit when
mounted low in the wall.
Necessary when installing in a sleeve
deeper than 16 3/4" deep, such as
Fedders B sleeve (19 3/4" deep).
IDK / Internal Drain Kit
New construction applications where
a condensate drain system has been
built into the wall interior.
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IMPORTANT:
Operating the air
conditioner with incorrect
Adapter Kit (on 19 3/4”
deep sleeve) will recirculate
discharge air and cause
compressor overload to trip.
CORRECT Vertical Louvers
INCORRECT Horizontal Louvers
WSC Sleeve
Standard Grille
Exterior Grilles
WSC Sleeve
Optional Architectural Grille- AG
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Installation Accessories
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