Trouble Shootings - Rinnai RB-3311S-GBS Instruction Manual

8. Trouble Shootings

FAULT
1. No Ignition
2. Flame cannot
be held.
3. No main flame.
4. Yellow flame.
5. Unstable flame.
CAUSE
Spark electrode is wet, especially in
high humidity season.
Incorrect turning of gas control
knob.
Gas regulator has been turned off.
Accumulated grease and dirt on the
burner.
Incorrect location of burner head.
REMEDY
Dry the electrode with clean tissue
or dry cloth.
Push and turn the gas control knob
anti-clockwise until a 'click' sound
is heard. Hold for a few seconds
until flame is ignited.
Open gas regulator completely.
Wash the burner in warm water
with detergent. Leave it to dry, then
place it back in the correct position.
Refit burner head into burner ring.
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