THOR Palazzo 2015, Owner'S Manual

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135
Winter Use and Storage
Run engine for 30 minutes once a month if possible. Prepare as
outlined in the Chassis Owner’s Manual.
Prepare as outlined in the Generator Owner’s Manual.
Drain and protect by filling with approved RV antifreeze.
Drain.
Drain. Hold pedal down and pour RV antifreeze into bowl.
Drain, pour RV antifreeze solution and run through the fresh
water system, or use the dry method.
Remove and discard the filter. Install diverter tube in place of
filter assembly.
Clean and wax. Oil locks and hinges. Seal roof trim as needed.
Block up motorhome with wooden blocks or manufactured jack-
stands on a hard level surface to relieve the constant pressure on
one area of the tires. Partially deflate the tires. Cover to protect
against sunlight with burlap, plywood or specially designed tire
covers which are available at RV dealerships.
Wash with mild soap and water.
Countertops
& Cabinets
Tires
Body
Fresh
Water Tank
Toilet
Water Heater
Plumbing Lines
Generator
Chassis
Draining the tanks and water lines in your motorhome is half the battle of winterization.
Complete the Storage and Winterization Checklist to ensure protection of your
motorhome. An authorized Thor Motor Coach service dealer can help you in the
winterization process for your convenience.
A water heater bypass valve system is located inside your motorhome usually behind
the water heater. When the system is closed, water is shut off to the water heater. This
will eliminate circulating an additional six to ten gallons of antifreeze through the water
heater system when winterizing the system. Be sure to remove the drain plug from the
outside of the water heater to drain the water heater tank.
When storing your motorhome for the winter (or other extreme conditions), certain
precautions need to be made to protect it until you open it up again for use. Make sure
to talk with your local dealer concerning any special requirements for storage in your
particular geographic area. The following steps are general, and your dealer can help
you choose those that are most appropriate for your needs.
WINTERIZATION
CHECKLIST
WATER HEATER
BYPASS