Operating instructions

22 33D4051
ELECTRICAL WIRING (MILLI-VOLT)
The milli-volt valve is a self-powered combination gas control THAT DOES NOT REQUIRE 110 VAC TO
OPERATE.
CONNECTING OPTIONAL WALL SWITCH OR THERMOSTAT
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.
Optional Wall
Switch, Thermostat,
or Remote Receiver
Switch
On/Off
Switch
On/Off
Switch
Wall
Switch
ODS
Pilot
Millivolt
Valve
Red
TH = 3
TP = 1
TP/TH = 2
Figure 31 - Wiring Diagram
Red
ODS
Pilot
Spade
Terminal
CAUTION
Label all wires prior to
disconnection when
servicing controls.
Wiring errors can
cause improper and
dangerous operation.
Verify proper operation
after servicing.