Tiffin Motorhomes 2011 Phaeton, Owner'S Manual

Page: 159 / 173

R O U T I N E M A I N T E N A N C E
14-39
•
For the optional washer/dryer, inspect the water hoses (both the hot and cold supply lines) to
note any bulges, kinks, cuts, wear, or leaks. Especially note the hot-water hose, as this tends
to degrade faster than the cold-water hose. Replace if hose feels “soft” or “spongy.”
Annually
•
Inspection of roof seams and joints should be performed by an authorized Motorhomes
Service Center. If resealing is necessary, it is the owner’s responsibility and is not covered by
the Tiffin Motorhomes Limited Warranty.
•
Sanitize the fresh water system.
•
Wax and buff all gel-coat surfaces on the vehicle as described previously in this chapter.
Winterizing
To store your vehicle for the winter months, it is necessary to winterize the water system to help
prevent freezing of this system. To do this, follow these instructions:
1. Drain all the water from the water system including the holding tank(s), the hot water heater,
and the water tank; also drain the
optional water filter, if installed. For the holding tank(s),
open the gate valve(s) to drain the tanks. *Turn off water heater before draining to prevent
burning element out. (NOTE: This procedure is to be performed
only at a wastewater
pumping station to prevent dumping of contaminated water elsewhere). For the hot water
heater, remove the outside cover and then remove the drain plug. When this tank is drained,
replace the drain plug and then replace the cover. For the water tank, open the green-
handled valve to drain the tank; then close the green-handled valve. If an
optional water filter
is installed, remove the filter cartridge and store it in a clean environment (e.g., reseal-able
plastic bag); empty any excess water from the filter housing and replace the housing.
2.
Turn the by-pass valve located in the exterior sanitation compartment to the “by-pass”
position to prevent filling the water heater tank with antifreeze.
3. Disconnect the inlet connection to the water pump [in the
sanitary service compartment under the motor home] (see Figure
14-21). Attach the supplied, vinyl hose (via the plastic coupling
on the hose) to the inlet connection and hand-tighten that
connection; do not over-tighten.
4. Place the other end of the hose into a gallon of freshwater
system antifreeze (one can refer to the local Tiffin Motorhomes
dealer or representative for the freshwater antifreeze formulation
for your specific area). NOTE: Do not use automotive
antifreeze; use only antifreeze approved for RV applications;
otherwise, damage to the systems being protected may result.
Figure 14-21. Winterizing Process