Spark modern fires LBS-OD 24, Owner'S Operation And Installation Manual, Page: 12 / 20

TROUBLESHOOTING
WARNING: Turn off
the unit
and let cool before servicing. Only
a qualified service person should
service and repair
this appliance
.
OBSERVED PROBLEM POSSIBLE CAUSE REMEDY
OBSERVED PROBLEM
1. Poor fuel quality
2. Excessive flame impingement or block-
age
3. Improper fuel/air mixture
1. Passage of air/gas across irregular sur-
faces
2. Excessive gas pressure on natural gas
units
1. Incorrect gas supply or pressure
2. Blocked burner orifice or burner mani-
fold ports
3. Improper burner orifice size
1. Battery is not installed. Battery power
is low.
Unit is smoking / sooting excessively
(
Note
: It is natural and unavoidable for
appliance sets to produce moderate
levels of carbon (soot) where flames
Burner is excessively noisy
( Note: The movement and combustion of
gas will create low, unavoidable levels of
noise.)
Burner flame is too low or too high
Remote does not function
1. Contact local natural gas company
2. Separate the stones/media to allow
more flame passage
3. Remove any foreign items from the
flame pattern and/or check for proper
orifice sizing
1. Relieve any tight bends or kinks in gas
supply line
2. Check/reset gas regulator pressure
1. Check for proper gas supply pressure
2. Free burner orifice and manifold ports
of any burrs, paint, or other blockage
3. Verify proper burner orifice sizing (see
1. Replace batteries in receiver and
remote control
Note: All troubleshooting items are listed in
order of operation.
contact the media . This is especially true
12
page
7
)