Monessen Hearth GRUF Series User Manual

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Electrical connections should only be performed by a qualifi ed, licensed electrician, 
main power must be off when connecting to main electrical power supply or performing 
service.
The blower 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.
W
A
RNING
OPTIONAL EQUIPMENT 
FORCED AIR KIT (BLOTMC)
If you are installing the forced air kit on GCUF or GRUF models, see the installation instructions provided with the kit for 
electrical wiring requirements, or the blower installation section.  The firebox must be connected to main power supply at 
time of firebox installation. The blower must be installed prior to the installation of the vent-free heater. The electrical con-
nections must be made before the firebox is framed and enclosed in the finished walls.
BRASS OR PEWTER LOUVERS AND FILIGREE 
Optional brass or pewter louver kits may be installed in place of the factory installed black louvers. Refer to installation 
instructions provided with the brass or pewter louvers.
OPTIONAL TRIM
Optional trim kits can be used with unit when installed as a free standing fireplace with wood surround.
FIREBRICK
Optional firebrick kits can be installed. See installation instructions provided with kit.
OPTIONAL WIDE CANOPY 
The optional wide canopy can be installed. See installation instructions provided with kit.