Regency U32-LP4, U32-NG4 installation manual Wiring Diagrams, Green, CAUTION Label all wires prior

Models: U32-NG4 U32-LP4

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WIRING DIAGRAMS

INSTALLATION

WIRING DIAGRAMS

This heater does not require a 120V A.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.

Caution: Ensure that the wires do not touch any hot surfaces and are away from sharp edges.

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

Gas In

Thermopile

GasPilot

Pilot

Assembly Green

Thermocouple

In

ILO

T

O

N

 

 

 

 

 

I

 

P

 

 

H

White

 

 

FO

OL

 

 

F

 

 

 

 

 

 

Brown

"S.I.T" Valve

Regency

Remote Transmitter

(Optional)

Electrode Thermocouple

 

Green

ON

OFF

Black

 

 

 

 

 

 

Fan

 

 

 

Ground

 

 

 

 

Neutral

 

 

 

 

 

120V AC Live

Ground

 

 

 

 

 

 

 

 

 

 

Red Black

 

Black

 

 

Minimum Convection

Rotary Speed

 

 

Control

 

 

Air Temp. Switch

 

 

 

 

 

 

To

 

 

 

 

 

Thermocouple IN

 

 

 

 

Piezo

Ignitor

Black CAUTION: Label all wires prior ON Burner

Red to disconnection when servicing OFF

 

OFF ON

 

 

 

 

 

 

 

 

 

 

 

CAUTION: Label all wires prior

 

Thermostat

 

 

 

 

 

Remote

(Optional)

to disconnection when servicing

 

Receiver

(Millivolt)

controls. Wiring errors can cause

 

(Optional)

 

 

 

improper and dangerous operation.

 

(Millivolt)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WARNING:

Electrical Grounding Instructions

This appliance is equipped with a three pronged (grounding) plug for your protection against shock hazard and should be plugged directly into a properly grounded three- prong receptacle. Do not cut or remove the grounding prong from this plug.

24

U32-4 FPI Direct Vent Gas Insert

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Image 24
Regency U32-LP4, U32-NG4 Wiring Diagrams, Green, CAUTION Label all wires prior, to disconnection when servicing