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Troubleshooting – Napoleon Fireplaces PTH40PGM User Manual

Page 19

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19

PROBLEM PROBABLE CAUSE SOLUTION

Pilot will not light

Gas valve may be OFF

Turn the gas valve ON

Tank fuel empty

Refill LP gas tank

Air in supply system

Purge air from lines

Loose connection

Loose connection

Check all fittings

Pilot will not stay on

Debris around pilot

Clean dirty area

Tighten connection

Thermocouple

Contact customer service

Gas leak in line

Check connections

Lack of fuel pressure

Fuel tank is near empty

Pressure is low

Fuel tank is near empty

Control valve not ON

Turn valve to ON

Thermocouple broken

Contact customer service

Contact customer service

Pilot light assembly bent or
not in correct location

Burner will not light

TROUBLESHOOTING