6
Before You Call for Service
Problem Solution Guide
PROBLEM
MAY BE CAUSED BY
WHAT TO DO
nothing works.
raised vent not connected to elec-
trical power.
make sure power plug is connected to electri-
cal outlet.
power to vent’s electrical outlet is
off.
turn on power at circuit breaker or fuse box.
check for tripped breaker or blown fuse.
power outage.
contact power company.
Keypad is deactivated.
reactivate control panel: press high and low
keys at the same time. hold down for one
second.
vent intake raises or lowers
partially then stops.
an obstruction is interfering with
the vent intake movement.
immediately press up/Down key, then discon-
nect the power plug. remove the obstruction.
reconnect the vent power plug and press up/
Down key to raise or lower intake.
Gas flame is being pulled by
draw of vent.
short duct run or high output of
system make ventilating force very
strong.
reduce blower speed to a lower setting.
Clean filter symbol is lit.
blower has operated for over 40
hours.
Inspect and clean filters. See Care and Clean
-
ing section.
Care and Cleaning
Cleaning the Intake Panel
the intake panels accumulate grease over time and
should be cleaned whenever the filters are washed.
After removing the grill and filters, wipe all external
•
and internal aluminum surfaces with a sponge or cloth
moistened with a mild detergent. rinse off with water.
remove all moisture by wiping with a soft, dry polish-
ing cloth. always wipe in the direction of the grain. Do
not use any abrasive substances on the intake panels,
as this may permanently mar the finish.
Dry and reinstall all components prior to operating the
•
vent system.
Cleaning the Electronic Keypad
Do not use any abrasive materials to clean the keypad.
the keypad and surrounding the plastic bezel should
•
be gently wiped with a lightly dampened sponge or
cloth. any material that becomes lodged between the
buttons and the surrounding bezel may be removed
by carefully dabbing with a cotton swab or the edge of
a cloth. use the above method to prevent the buttons
from sticking.
after cleaning, immediately dry the keypad area with
•
a soft cloth.
Cleaning the Top Cap
clean the top cap only when the intake vent is in the low-
ered position.
The top cap and end caps may have painted finishes
(depending on the model) that will scratch or stain if
cleaned with abrasive materials or harsh chemicals.
gently wipe them with a sponge or soft cloth moist-
•
ened in a mild detergent solution whenever they
becomes soiled. avoid introduction of moisture into
the electronic keypad area.
Summary of Contents for RV30
Page 10: ...8 Notes...
