Monessen Hearth PL20 Electrical Installation, Connecting Optional Wall Switch, 90D0093

ELECTRICAL INSTALLATION Parlor Vent Free Fireplace

The millivolt valve is a self-powered combination gas control that DOES NOT REQUIRE 110V AC to operate.

Optional Remote or

Wall Switch

On/Off

Switch

TH = 3

TP = 1

TP/TH = 2

ODS Pilot

On/Off

Switch

ODS

Pilot

Valve

Spade

Terminal

Figure 15 -
Wiring Diagram	Switch	FP2112a

WARNING

Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

Connecting Optional Wall Switch

1.Use 18 awg, two-wire cable, 15 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.

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