Installing the Zoneline
4. Complete
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. If
the secondary drain is not used, seal its drain port with
a 3/4" FNPT plug.
Secondary Drain
If not used, seal with
a 3⁄4" FNPT plug.
Primary Drain
Front or side primary drain options
Internal Drain (Primary)
Run condensate line to
building interior drain
line with proper venting
according to local
building codes.
Option for drain line
connection to front of
platform
16
Condensate
Drain Overview
Option for drain line
connection to right of
platform
Drain
4. Complete Condensate Drain
Connections (cont)
If necessary, extend
secondary drain line though
the plenum and grille.
Use a pipe connector and
additional piping to ensure
drain pipe extends past the
outdoor grille.
Refer to drain platform instruction
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.
Wall
Plenum
External Drain (Secondary)
Extend secondary
drain pipe into plenum
or through outdoor
grille. Grille must be
modified to allow drain
Primary
line to pass through.
Drain
manual for drain installation
Drain
Platform
Unit
49-5000640 Rev. 1