Regency P33-NG4 Wiring Diagrams, Thermopile, Thermocouple, GasPilot, Electrode, Ground

Models: P33-NG4

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WIRING DIAGRAMS

INSTALLATION

WIRING DIAGRAMS

This heater does not require a 120VA.C. supply for operation. In case of a power failure, the burner switch and the optional remote control/thermostat will continue to operate. However, a 120V A.C. power supply is needed for the fan/blower operation.

(Do not cut the ground terminal off under any circumstances.)

NOTE: Even if the fan is not purchased with the unit, it is still a good idea to bring power to the receptacle box (provided with the unit) in case the fan is installed at a later date.

For NATURAL GAS Units and Units NOT Equipped with DC Spark Boxes

 

 

Lockwasher

Thermopile

 

 

Thermocouple

 

 

 

 

 

 

 

 

 

Star washer

#8 Ground Lug

GasPilot

Electrode

 

 

Ground

 

 

 

 

Fan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(mobile home

 

 

 

 

 

 

 

 

 

 

 

 

approved)

 

Neutral

 

 

 

 

 

 

 

 

 

 

 

Live

 

Green

 

 

 

 

 

 

 

 

 

 

 

 

120V AC

 

Ground

 

 

 

 

 

 

 

 

 

 

 

 

60 Hz

 

 

ON

OFF

 

 

 

 

 

 

 

 

Pilot

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Black

Red

Red

 

 

 

Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Nut

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan

 

 

 

 

 

 

 

Rotary Speed

 

 

 

Minimum Convection

 

 

 

 

 

 

 

 

 

 

Control

 

 

 

Air Temp. Switch

 

ground wire

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Piezo

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ignitor

 

 

 

 

 

 

 

 

 

 

 

 

 

Burner

ON

White

(To THTP)

 

 

 

 

 

 

Brown

O

 

 

 

 

Gas

OFF

 

 

 

 

 

 

 

 

White

L

OFF

 

P

 

 

Red

 

 

 

 

 

 

 

IH

 

 

 

 

 

 

 

 

 

 

 

 

 

I

 

 

(To TH)

 

 

 

 

 

 

 

NO

T

OL

 

In

Thermostat

 

 

 

 

 

 

 

 

 

 

Black

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To Thermocouple IN

"S.I.T" Valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

T-Stat

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

OFF

 

 

Regency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remote Receiver

Remote Transmitter

 

 

 

 

 

 

 

 

 

 

or Thermostat

 

 

 

 

 

 

 

 

 

 

 

(Optional)

 

 

 

 

 

 

 

 

 

 

(Millivolt) (Optional)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Regency® P33-4 Zero Clearance Direct Vent Gas Fireplace

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Regency P33-NG4 installation manual Wiring Diagrams, Thermopile, Thermocouple, GasPilot, Electrode, Ground