Radiance natural vent gas heater, Wiring diagrams – Vermont Casting 3349 User Manual

Page 23

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23

Radiance Natural Vent Gas Heater

20004409

NOTE: IF ANY OF THE ORIGINAL WIRE, AS SUP-
PLIED WITH THE APPLIANCE, MUST BE RE-
PLACED, IT MUST BE REPLACED WITH TYPE SF-
2, 200

°

C WIRE OR ITS EQUIVALENT.

FAN JUNCTION BOX

FAN

POWER

CORD

Strain Relief

Chassis Ground

BLK

GRN

GRN

WHT

ON / OFF
Rheostat

Chassis
Ground

RHEOSTAT / SNAPSTAT

BOX

Snapstat

BLK

BLK

BLK

BLK

BLK

WHT

Fig. 50 Stardance Fan circuit.

MOTOR

SNAPSTAT

ON/OFF
RHEOSTAT

WHT

WHT

BLK

BLK

BLK

GRN

BLK

Schematic Diagram

ST234

ST153

ST665

Fig. 49 Safety Limit Switch wiring.

Thermocouple

Safety Limit

Switch

Valve

Wiring Diagrams

ST124c

Fig. 48 On/off switch and optional thermostat circuit.

Optional Thermostat
Wiring

On/Off Switch
Wiring

ST124b

OFF

ON

Thermopile

Black

Black

TP/TH

TP

TH

Thermostat

(Optional)

Therm

opile

Black

Black

TP/TH

TP

TH

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