IMPORTANT
These brief operation instructions are for quick reference only. Any quick start instructions provided should
not take the place of the complete Operation Manual provided by this item's manufacturer.
HOW TO REPLACE THE FILTER
Replacement filter cartridges are available through your Authorized Newmar Dealer.
1. To replace the filter cartridge, turn off the water supply to the coach at the city water connection, or turn off the
water pump if using potable water.
2. Drain the water pressure off the system by opening a faucet or low point drain, and press the red button on top
of the filter housing.
3. Unscrew the filter canister by rotating to loosen and remove it (the top housing has male right hand threads,
and the canister portion has female threads).
4. Insert the new filter cartridge, positioning it so the opening in the bottom of the filter is placed on the molded
ring at the bottom of the canister.
CAUTION
When replacing the filter, make sure the rubber O-Ring seal is properly positioned in its groove in the
cartridge housing. An improperly positioned or missing seal will cause leakage around the perimeter of the
filter housing.
5. Reattach the canister to the filter housing by rotating the canister until it tight. Do not over tighten the canister
when attaching it back to the housing.
IMPORTANT
Do not allow water to freeze in the water filter canister. Freezing will crack and permanently damage the filter
housing and associated plumbing. Always remove the filter cartridge prior to winterization.
WHEN TO REPLACE YOUR FILTERS
Most water filter manufacturers recommend that you replace your water filters every six months. These guidelines are
based more on average household size and average consumption rates rather than your specific coach. The frequency
of filter changes depends upon your water usage and the quality of water you are using. As you travel and hook up to
different water sources some may contain more sediment, metals, sulfur and other impurities which affect the filter life,
the taste and smell of your water. Other factors are how often it is used and stored and how long water is able to sit in
the holding tank and become warm and stagnate.
Change the filter at least every six months and at any time you notice decreased water flow or notice unpleasant taste,
odor, or algae after flushing and sanitizing the water system. Water filters and fresh water system maintenance are the
customer's responsibility in order to ensure safe potable water.
FOR MORE INFORMATION
Refer to the product manufacturer's owner's manual and links to learn more about your coach's filters.
FRESH WATER SYSTEM
The Fresh Water System consists of the fresh water holding tank, water pump, valves, connection
hoses, and fresh water plumbing lines. This system is responsible for providing potable water for
drinking, cooking, bathing, and all other activities that require clean water. The capacity of your fresh
water tank may vary, depending on the coach model and year.
© 2018 Copyright Newmar Corporation. All rights reserved. For the most up-to-date version of this content, and for more product-specific information, please refer to Newgle.
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