The front and rear air tanks should be manually drained once a month, or
more, depending on operating conditions where humidity is high. The front air
tank has a drain valve for both the wet and dry side. The rear air tank only has
one drain valve. Open the drain valves until all air is purged from tanks,
allowing five extra minutes for moisture to be expelled. Remember to close the
tank drain valves. Both air tanks have a pressure relief valve which is set to
approximately 130 psi.
Provided for convenience is a remote air supply coupler. This is located in
the roadside LP gas compartment. This universal female fitting will accept sev-
eral types of 1/4” ID male air fittings, including type C automotive. This auxil-
iary air fitting may be used to inflate tires, air mattresses or other pneumatic
items.
To use this feature:
• Remove the plastic protective dust cap.
• Using a firm grip, insert the air fitting into auxiliary air
supply. The locking collar is spring loaded and will lock
automatically when the fitting is properly inserted.
To remove fitting:
• With firm grip hold air hose near fitting to prevent
recoil.
• Slide the locking collar back to release fitting. The col-
lar will lock into the open position when fully retracted.
• Replace protective dust cap when finished.
This fitting is not designed to charge the air system on the motorhome. The
air supply for the auxiliary air fitting is charged from the front air tank through
a pressure protection valve. Due to the small air pressure restriction of the
pressure protection valve, maximum supply pressure is approximately 95 psi
with air system on the motorhome charged to 120 psi.
The air system on the motorhome can be charged from an exter-
nal air supply source. Located in the roadside electrical compartment
is a type C automotive male fitting. Caution should be used when
charging the air system from this fitting. The air supplied from an
external source may contain moisture. Compressed air introduced
into the air system on the motorhome from this fitting is not filtered
by the air dryer. The auxiliary air charge fitting will charge the front
and rear air tanks. A check valve is installed to prevent backflow of
compressed air from escaping.
CAUTION: The external air supply source should be
regulated to charge the air system on the motorhome
no higher than 120 psi. Damage to the air system or
pneumatically operated items may occur.
Chassis Information
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WINDSOR
10•262
AIR STORAGE
TANKS
AIR SYSTEM - CHARGING
(EXTERNAL)
AIR COUPLER -
UNIVERSAL