28
20306748
MLDV Series Gas Fireplace
WARNING
Electrical connections should only be performed by
a quali
fi
ed, licensed electrician. Main power must
be off when connecting to main electrical power
supply or performing service. All wiring shall be
in compliance with all local, city and state codes.
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 (latest edition) and Canadian
Electrical Code, CSA C22.1.
CAUTION
Label all wires before disconnecting when
servicing controls. Wiring errors can cause
improper and dangerous operation.
REMOTE WALL MOUNTED SWITCH
A remote wall switch and up to
fi
fteen (15) feet of 18 Ga.
wire may be used with this appliance. Attach the wall
switch in a junction box at the desired location on the
wall.
Figure 48.
Do not extend beyond the wall switch wire
length provided.
NOTE:
Extended lengths of wire may cause the
fi
replace not to function properly. Longer length of
wire is permitted if the wire is made out of larger gauge
(diameter) wire. Always check with local code.
Figure 48 -
Wiring Diagram for Wall Switch
ON
OFF
OPTIONAL REMOTE
WALL SWITCH
ON
OFF
OPTIONAL REMOTE
WALL SWITCH
PILOT
HI
LO
ON
OFF
TH
TP
TH/TP
ON
OFF
RS
OPTIONAL FAN/BLOWER SYSTEM
(BLOTBLDV)
Installation Instructions
Wiring
1. Before installing the blower, wire the receptacle into an
electrical circuit. This should be done before framing
the
fi
replace. Wire with minimum 60° C wire in accor-
dance with prevailing codes.
2. Remove the external junction box cover by removing
the screw from the left side of the outside
fi
rebox wall.
Junction box was installed at the factory.
3. The junction box cover has a factory installed “romex”
style strain relief connector. After connecting the wires,
route the wire leads through this connector. Refer to
the wiring diagram in
Figure 49
.
Before Installing the Blower
1. Always turn off the gas supply and allow the unit to
cool down before proceeding.
2. Clean the inside of the
fi
rebox (wall and
fl
oor), where
the blower and wires will be installed. Make sure the
fi
rebox wall and
fl
oor are clean and dry before mount-
ing the blower.
ELECTRICAL INSTALLATION — MILLIVOLT
ELECTRICAL WIRING
This
fi
replace will work without any electrical supply. Elec-
tricity is only needed to operate blower.
NOTE:
If installed in mobile home,
fi
replace must be bolted
securely to
fl
oor.
Verify proper operation after servicing.