Battery Cleaning; Battery Storage; Fresh Water System; Water Pump - Airstream (nest) 2019 Owner's Manual

Battery Cleaning

Battery maintenance is an important issue. Maintain a clean
battery top and check terminals and cables for tightness and
cleanliness. A dirty battery will dissipate its charge through
surface contamination. Clean the battery top with a damp cloth
and dry thoroughly.
To ensure maximum battery capacity on the charge and
discharge, the battery terminals and the inside portion of the
cable connector should be scraped or brushed. The terminals
should be tight and free of corrosion. The battery should be
cleaned using a baking soda and water mix with a ratio of
two tablespoons of baking soda to a pint of water. The cable
connection should be cleaned and tightened regularly.
For battery service or replacement, go to a service station or
dealer who sells and services the make of battery installed in
your trailer.
NOTE
Reconnect the battery cables to the correct battery
posts.

Battery Storage

During the winter, the batteries should be removed from the
trailer and stored in a cool, dry place, where there is no danger of
freezing. They should be kept full of water, cleaned, and charged
monthly. A battery that is allowed to completely lose its charge
will never regain its original power or a full charge.
The following recommendations may be helpful if the battery is to
be stored:
• When storing the battery in a vehicle or vessel, it is not
necessary to leave it on charge. Disconnect the negative
battery cable. This will prevent inadvertent discharging of the
battery which may lead to a complete discharge.
• Fully charge the battery before putting it in storage and store
in a cool place.
• Charge the battery every 30 to 60 days to ensure maximum
battery life.
NOTE
A battery will self-discharge 1-3% per month at 80
degrees.
8-8

Fresh Water System

Water Pump

• Access Location
The location of the Nest water pump and filter is behind the
curbside galley. Access to both is gained by unscrewing the
service panel located on the inside of galley cabinet.
• Strainer Cleaning
Locate the water pump and strainer housing cap. Turn housing
cap counterclockwise to remove cap and carefully pull out
strainer. Clean strainer in a small vessel of clean water or under
running water. If necessary, clean strainer in a detergent solution.
Install strainer and housing cap, being careful not to damage the
housing cap seal.

Freshwater Tank

• Tank Draining
Pumping the water out with the self-contained water pump can
empty the fresh water tank. Simply turn on the pump switch and
open a couple of faucets until the water will no longer drain out.
Watch closely and turn the pump off when the tank runs dry.
CAUTION
Do not let the pump run dry for extended periods
of time as this could damage the pump.
• Tank Drain Valve
The fresh water tank is equipped with a petcock drain valve. This
is located on the galvanized box found curbside in front of the
tire. The valve opens with a 1/4 turn.