Napoleon GD70NT-2S Installation And Operating Instructions Manual page 49

SYMPTOM
White / grey fi lm forms. Sulphur from fuel is being
deposited on glass, logs or
combustion chamber surfaces.
Exhaust fumes smelled in Appliance is spilling.
room, headaches.
Remote wall switch is in Wall switch is mounted upside down.
'OFF' position; main burner
Remote wall switch is grounding.
comes on when gas knob
Remote wall switch wire is grounding.
is turned to 'ON' position.
Faulty valve.
PROBLEM
- Clean the glass with a recommended gas appliance
glass cleaner.
- DO NOT CLEAN GLASS WHEN HOT.
- If deposits are not cleaned off regularly, the glass may
become permanently marked.
- Ensure exhaust bracket gasket seal.
- Check door seal and relief fl ap seal.
- Check for chimney blockage.
- Check that chimney is installed to building code.
- Room is in negative pressure; increase fresh air supply.
- Check cap gasket on the fl ue pipe assembly.
- Reverse.
- Replace.
- Check for ground (short); repair ground or replace wire.
- Replace.
TEST SOLUTION
42.3_3
W415-1103 / A / 08.07.13
49
EN