FLEETWOOD RV CLASS A GAS 2020 OWNER’S MANUAL
117
AUTOMATIC
A wall rheostat controls the automatic vent and power
of the fan . The system operates from 12 Volt DC power .
Fan Operation:
• House batteries must be on .
• Turn on the battery cut-off switch .
• Push the vent cover knob to the Automatic position .
• Use the wall switch to raise the vent cover . The
vent cover will open approximately 2” before the
fan will run .
• Turn power knob clockwise to turn fan on . The
power knob also adjusts fan speed .
CAUTION:
Do not leave any vent cover open while the
motorhome is in motion, stored or unattended
for extended periods of time . High winds or other
unusual conditions or obstructions may damage
and prevent closing . Leakage could result, causing
serious damage .
031258i
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031205d
Vent Control Knob
NOTE:
Push the knob in for automatic . Pull the knob out
for manual .
NOTE:
To override the automatic setting, pull the vent
cover knob out to the manual position and close
vent . The fan blade will stop spinning when the
vent is closed .
WARNING:
Do not hold switch after the motor has stopped .
This can damage to the automatic lift system .
NOTE:
The safety switch will not allow the fan motor to
operate until the vent is open approximately 2” or
more .
Tips:
• Operate the fans to reduce condensation .
Condensation
occurs
naturally
from
fluctuations
in
interior
and
exterior
temperatures, humidity and dew point
changes . Steam from cooking and shower use
are other sources of condensation .
• If the fan fails to operate, check for a blown
fuse either in the house distribution fuse panel
or the 4 Amp fuse on the fan .
• Slightly open windows on the shaded side of
the motorhome to create a draft . Maximum
airflow is achieved between an open window
and the vent .
NOTE:
Do not leave the fan switch in the active mode
while the motorhome is stored or unattended for
extended periods . High winds, unusual conditions
or obstructions may prevent the fan cover from
fully closing, resulting in leakage and serious
damage .
Summary of Contents for Class A Gas 2020
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