Wiring Diagrams
Dutchwest Natural Vent Gas Heater
OFF ON
On/Off Switch
Wiring
POWER
CORD
FAN
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| Black | |
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TP/TH |
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TP |
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| Black | |
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TH |
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opile Therm 
ST124b
WHT BLK
BLK
Chassis | GRN |
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Ground |
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| K |
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| L |
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| B |
| BLK |
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| Thermostat |
Optional Thermostat | (Optional) |
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Wiring |
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FAN JUNCTION BOX
Black
TP/TH
TP
TH
opile Therm 
Black
ST124c
Strain Relief
ON / OFF
Rheostat
Snapstat
WHT |
Fig. 40 On/off switch and optional thermostat circuit.
NOTE: IF ANY OF THE ORIGINAL WIRE, AS SUP- PLIED WITH THE APPLIANCE, MUST BE RE- PLACED, IT MUST BE REPLACED WITH TYPE
Safety Limit
Switch
e ocoupl m Ther 
Valve
ST665
Fig. 41 Safety Limit Switch wiring.
| K |
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L | BLK | |
B |
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| GRN |
Chassis Ground | RHEOSTAT / SNAPSTAT | |
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| BOX |
ST153
MOTOR | Schematic Diagram | |
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BLK | BLK | BLK |
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| BLK | SNAPSTAT |
WHT | WHT | |
GRN | RHEOSTAT | |
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| ON/OFF |
ST236
Fig. 42 Fan circuit.
30002008 | 21 |
