Owner`s manual

12
Vent Liner Rough-in
Rough-in the two 3” diameter vent liners into existing chimney system being careful not to tear or damage the
liners in the process. It may be easier to install both liners at the same time rather than one at a time. Leave plenty
of liner at the bottom end if the Heater will be connected while on the hearth (see diagram). When connecting the
liner in this manner it is best to leave the top termination until later so the slack liner can be lifted after the
insert is in place (see separate section for top termination). Designate and mark the top and bottom of one
liner as “EXHAUST” to avoid confusion later.
Two 3” dia.
Aluminum Liners
EXH.
Existing Fireplace Rough-In Liners
Appliance Preparation
Unpack appliance.
Remove window.
Remove log pack from fi rebox.
Strip fi rebox down by removing:
Burner Module (10 screws),
Support Legs (2 screws per leg)
(required when inserting into
small fi replaces only)
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Remove
Burner
Module
(10 screws)
Remove
Support Legs
(2 screws/leg)
Spring-loaded
Fastening Studs (2)
1/4 Turn
The size of the existing fi replace cavity will affect the method of installation. Smaller fi replaces, particularly factory-
built zero-clearance fi replaces will require the RF24 fi rebox to be disassembled then reassembled inside the
fi replace. Plan your particular installation accordingly.
Remove Window