MartinLogan 33ISDG Indoor Fireplace User Manual


 
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ELECTRICAL WIRING (FAN)
If any of the original wire as supplied with the fireplace must be replaced, contact dealer for proper replacement wiring har-
ness. (see parts list for part number). 120 volts, 60Hz, 1 amps.
Electrical power cord (plug) can be routed to exit the 33ISD on either the left side or the right side. Remove cord protec-
tor from side of unit, route power cord through hole opposite side. Reinstall cord protector.
IMPORTANT: Always check local building codes. The installation must comply with local regulations
as well as the national electric codes.
This replace has a three-prong, grounded electrical plug. This plug helps protect
you against electrical shock. Only connect plug to a properly grounded, three-prong
receptacle. Do not cut or remove the grounded prong from this plug.
WARNING
Never attempt to service heater while
it is plugged in, operating, or hot.
Burns and/or electrical shock could
result.
WARNING
Figure 22 - ISD Wiring Diagram
Thermostat
Control
Fan Switch
OFF
ON
Black
White
Green
110/115
V.A.C.
Black
Blower
Motor