Junction Box Wiring; Command Center Wall Installation; Wall Switch Installation - Monessen Hearth MDV500, MDV600 Installation & Operating Instructions Manual

MDV Series Direct Vent Gas Fireplace
junctIon Box wIrIng
1. This should be done before framing the fireplace. Wire
the receptacle into an electrical circuit. Wire with mini-
mum 60° C wire in accordance with prevailing codes.
2. Remove the external junction box cover by removing
the screw from the side of the outside firebox 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 50.
command center wall InstallatIon
The command center may be mounted on the wall with
the use of the SCSWEK Kit (15ft. cable, junction box, wall
cover).
Mount the junction box provided at the desired location
on the wall. Do not extend beyond the 15 ft. wire cable
provided. If a longer distance is required, the 15 ft. may be
extended up to 30 ft. maximum by using two (2) SCSWEK
cables plugged together.
Route the wire from junction box to lower control area at
bottom of fireplace. Unplug the 12" cable from the com-
mand center. Attach the connector to the pins from wire
by pushing in to connector making sure to follow the color
code on connector. Plug the 15 ft. extension cable into the
2 ft. cable. Remove command center from the fireplace
and plug the other end of the extension cable into the
command center. Snap on wall cover provided and screw
to junction box.
36
electrIcal InstallatIon
Junction Box
Figure 50 -
Junction Box Wiring Diagram
FP1912
wall swItch InstallatIon

Junction box wiring

The wall switch wire connection is located off the 2 ft. wire
8/08
harness from the control box to the command center. Fig-
ure 51. The connection is labeled "Wall Switch". Unplug
the male and female connectors and connect the two (2)
low voltage wires provided. Run wire to desired location
on wall. Up to 50 ft. of 18 ga. wire may be used if neces-
sary. Attach wires to wall switch. Mount the wall switch in
to junction box and screw on cover.
do not connect wall switch to 110 V
circuit.
120V AC
60Hz
Factory Supplied
Not Supplied
75D2523