Grand Design Momentum, Owner'S Manual

Page: 193 / 220

191
Basic Troubleshooting
Furnace
Furnace does not ignite and/or cycles frequently
• Check that propane tank is full.
• Remove any obstruction over furnace exhaust.
• Inspect exhaust tube for any obstructions.
• Check fuse in fuse panel and replace if necessary.
• Make sure that return air grill is unobstructed.
Remove anything that is stored in furnace
compartment that could block airflow.
• Check that heat outlet registers are open and that
register openings are unobstructed.
• Make sure that 12-volt power is present.
• Contact your dealer if the problem persists.
Generator (If So Equipped)
Starter engages while holding down the start
button, but generator does not start
• Generator may be out of fuel. (Generator will not operate
when the fuel tank is less than ¼ full).
• Generator may be low on oil. Check the oil level.
When the generator start button is pushed,
nothing happens
• Check that the battery disconnect switch button
is pushed.
• Check 12 Volt fuse on generator.
• Reset circuit breaker if necessary.
• Contact your dealer or a qualified RV technician
if problem is not resolved.
Generator starts, but lacks electrical power
• Breaker switches may be off or tripped at generator.
Reset breaker if necessary.
• Breaker may be off or tripped inside power center.
Reset main breaker if necessary.
Generator just makes clicking sound when
trying to start
• Battery condition may be low. Recharge if necessary.
• Check for poor ground or battery connection.
DO NOT attempt
to repair or adjust
the furnace.
Turn off the thermostat and
furnace gas control valve,
then contact your dealer or
authorized service center.
WARNING
ON
OF
F
To Access the ON/OFF
Switch, Remove the
Outside Furnace Panel