97
plumbing SyStem
Water Purification System (If So Equipped)
Depending on the model, your recreation vehicle may have a full canister style water
purication system. If the water supply has not been used for some time, allow the water to
ow for several minutes to ush the system.
To Replace Filter Cartridge
1. Turn off water supply.
2. Place drip pan below lter housing to catch any spillage.
3. Press the red button on top of the lter housing to release
pressure.
4. Using a spanner wrench, rotate the lter housing. Unscrew
the housing completely and remove the lter (dispose of
the old lter properly.
5. Clean the inside of the lter housing with mild detergent.
Thoroughly rinse and wipe clean.
6. Remove the o-ring from the groove in the housing and
wipe clean. Recoat with petroleum jelly.
7. Replace the o-ring in the groove, making sure it is properly
seated.
8. Install the new lter cartridge.
9. Replace the canister housing (hand tighten is normally sufcient).
10. Turn on the water supply and check for leaks.
Each new RV is winterized with RV antifreeze before it is shipped to the dealer. To use the
water purication system: full system canister water lines need to be ushed of antifreeze
Filter housing
Filter housing
NOTE:Filters should be replaced at the beginning of each camping
season or if they have come into contact with contaminated water.
NOTE:When not in use, the water lter cartridge should be stored
out of freezing temperatures. RV antifreeze will damage the water
lter cartridge.
NOTE:There is no bypass feature on a canister style water lter.
The water lter must be removed before sanitizing or winterizing the
RV.