Operating instructions

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W415-0514 / E / 04.16.12
For ease of accessibility, an optional remove wall switch or millivolt thermostat may be installed in a convenient
location. Route 2 strand solid core millivolt wire from the gas appliance to the wall switch/millivolt thermostat.
The recommended maximum lead length depends on the wire size:
WIRE SIZE MAX. LENGTH
14 gauge 100 feet
16 gauge 60 feet
18 gauge 40 feet
CDVS500: Disconnect the existing wires from terminals 1 and 3 (from the on/off switch) and replace with the
leads from the wall switch/millivolt thermostat / remote receiver.
CS500: Disconnect the existing on/off switch wire from terminal 1 on the valve and the black switch wire from
the terminal block. Replace each connection using the wires from the wall switch/millivolt thermostat.
When opening the fi re viewing door, a simple procedure must
be followed in order to not damage the door. First open the
valve control door. Next open both side doors fully. Pull the latch
handles towards you and release each catch. The door may now
be safely opened. To close the door, repeat in reverse order.
There may be instances that require adjustment of the door
latches to ensure a tighter seal. To do this simply loosen and tighten each catch until both latches snap closed
when securing the door.
HANDLE
CATCH
In Canada, mobile home installation may be vented horizontally or vertically. In the United States, it may only
be installed vertically, see "VERTICAL VENTING" or "HORIZONTAL AIR TERMINAL INSTALLATION" section
for installation.
The appliance is equipped with two 5/16" diameter holes located near each corner of the base. For mobile
home installations, the appliance must be fastened in place. Use #10 screws, inserted through the holes in the
base to secure. It is recommended that the appliance be secured in all installations.
FIRE VIEWING
DOOR
VALVE CONTROL DOOR
SIDE
DOOR
SIDE
DOOR
CATCH /
HANDLE
4.5 WALL SWITCH / THERMOSTAT INSTALLATION
4.6 MOBILE HOME INSTALLATION
5.0 FINISHING
5.1 DOOR OPENING AND CLOSING