Electrical Wiring (Millivolt) - Monessen Hearth EYF18-R Installation And Operating Instructions Manual

ELECTRICAL WIRING - MILLIVOLT
Label all wires prior to disconnection when
servicing controls.
Wiring errors can cause improper and
dangerous operation.
Verify proper operation after servicing.
Wall
Switch
On/Off Switch
Figure 16 -
Wiring Diagram
CONNECTING OPTIONAL WALL SWITCH
►
OR THERMOSTAT (VENT FREE APPLICA-
TIONS ONLY)
1. Use 18 AWG, two-wire cable, 20 feet maximum length.
2. At one end of the cable, connect both wires to the wall
switch or thermostat. At the other end, connect one wire
to TP/TH and one wire to TH. The color of the wires
does not matter. Or you can hook the wall switch or
thermostat to wires on the unit.
Monessen • EYF18/24 Gas Log Heater Installation/Owner's Manual • 65D1009 • Rev G • 01/2020
TH = 3
TP = 1
TP/TH = 2
Switch
EYF Series Unvented Gas Log Set
On/Off
Switch
ODS Pilot
Millivolt
Valve
Spade Terminal
Optional Wall
Switch or Remote
Receiver
FP2112
wiring diagram
12/08
ODS Pilot
FP2112
13