49-5000640 Rev. 0
Installing the Zoneline
4. Complete Condensate Drain
Connections
An external or an internal drain must be attached to
the primary drain connector. A secondary drain is
supplied if required by state and local codes. Refer
to the local codes for proper installation of the drains.
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Drain Overview
Internal Drain (Primary)
Secondary Drain
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Run condensate line to
building interior drain
line with proper venting
according to local
building codes.
Option for drain line
connection to right of
platform
4. Complete Condensate Drain
Connections (cont)
External Drain (Secondary)
Refer to drain platform instruction
manual for drain installation
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secondary drain line though
the plenum and grille.
Use a pipe connector and
additional piping to ensure
drain pipe extends past the
outdoor grille.
Extend secondary
drain pipe into plenum
or through outdoor
grille. Grille must be
modified to allow drain
line to pass through.
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Drain
5. Install Unit to Wall Plenum
Align the unit with plenum opening and slide unit
toward plenum to ensure it is seated properly with the
drain platform. Ensure that unit is secure and level in
all directions.
Unit
Wall
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Drain
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INST
ALLA
TION INSTRUCTIONS
Option for drain line
connection to front of
platform
Front or side primary drain options
