Electrical Supply
Gas Supply
Figure 34: Electrical connection.
Figure 35: Tofino gas connection.
Note: Installation (SIT units only. See “Existing Fireplace
Preparation” on page 9) requires that an electrical out-
let be installed into existing fireplace cavity before insert is
installed.
NOTE: The appliance, when installed must be electrically
grounded in accordance with local codes or, in the absence of
local codes, with the National Electrical Code, ANSI/NFPA 70,
or the Canadian Electrical Code, CSA C22.1.
Caution: The gas line should be installed by a qualified service person in accordance with all building codes.
This section is intended as a guide for qualified technicians installing this appliance. Consult local and/or
national building codes before proceeding.
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Gas supply line connection is located on the left rear side of the insert (Figure 35). Gas connection
accepts a 3/8” N.P.T. fitting. Correct gas line diameter must be used to assure proper operation and pres-
sure.
Do not use external threads for gas connections. Use internal threads only.
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A drip leg must be installed in the gas supply line close to the appliance to minimize the possibility of any
loose scale or dirt within the gas supply line from entering the control valve.
Check local codes for additional requirements.
Turn on the gas supply and check that all connections are tight and leak free.
To gas valve assembly
Figure 36: Gas shut off valve.
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