Jayco 2015 Jay Flight DST Owner's Manual page 104

SECTION 9 – HEATING & COOLING
To ensure your personal safety, do not obstruct or alter the furnace in any
manner. Do not install screens over the vent for any reason. Screens will
become restricted and cause unsafe furnace operation. For your safety, only
the manufacturer's factory authorized parts are to be used on your furnace.
The furnace installed in your RV is controlled by a thermostat. The furnace
requires both 12-volt power and propane gas for full operation.
Make sure you have sufficient power available before operating your furnace.
If you have any questions contact your dealer or our customer service department.
A qualified RV technician should perform all furnace maintenance at least once a
year (more often depending on furnace usage). Never attempt to repair the
furnace yourself.
F (I S
IREPLACE F O
You may have a fireplace installed in your RV. Refer to the manufacturer's
owner's manual. If you have further questions, please contact your dealer or Jayco
Customer Service.
A C
IR ONDITIONER
The roof mounted air conditioning system is controlled by a thermostat. Cooled air
enters the RV through the adjustable "chill grill." Make sure you have sufficient
power available before operating the air conditioner. Do not operate the air
conditioner without the return air filter. Operating the system without the filter
allows the lint and dirt that is normally stopped by the filter to accumulate on the
cooling coil of the air conditioner. This also will lead to a loss of air volume,
possible equipment damage and an expensive cleaning process.
A special foam gasket is placed between the roof material and the subframe of the
air conditioner to guard against water leakage. The air conditioner is subjected to
wind pressures along with motor vibration during normal operation.
Inspect the mounting bolts for tightness to ensure there is no leakage or looseness
at least annually. Re-tighten bolts when they are loose.
DO NOT over tighten these bolts as it may damage this gasket. The air
conditioner gasket is a wearable part that eventually will need to be replaced s
maintenance. To gain access to the bolts, remove the filtered panel cover on
central air systems or the entire air box on non-central air conditioners. Consult
the manufacturer's operators manual or your RV dealer for more information.
For additional information refer to the manufacturer's owner's manual included
in your warranty packet.
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