Kimble Custom Chassis C6000, Safety Manual

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Section 8 - Additional Information
8-2 990001-014
8.2 AIR DRYER
The function of the air dryer is to collect and remove air system contaminants in
solid, liquid and vapor form before they enter the brake system. It provides clean,
dry air to the components of the brake system, which increases the life of the system
and reduces maintenance costs. Nearly eliminating manual draining of the
reservoirs.
It is recommended to manually check for moisture in the air brake system by
opening drain cocks.
Note: No two vehicles operate under same conditions, maintenance and intervals
will vary.
A tablespoon of water found in the tank could point to the need for a desiccant
cartridge change. However, certain conditions can also cause water accumulation
and should be considered:
• Air usage required from vehicle is above normal. Due to accessory air demands
or some unusual air requirement that does not allow the compressor to load and
unload.
• Vehicle usage is in a area with more than a 30° F (17° C) temperature range in
one day. Could cause small amounts of water to accumulate in air brake system.
• An outside air source has been used to charge the air system which allowed the
air to bypass the air dryer.
Maintenance intervals for typical operation would be 1 year, 100,000 miles or 3,000
operating hours, intervals will vary for each vehicle application
CAUTION
EQUIPMENT DAMAGE. Air Dryer is intended to remove moisture and other
contaminants normally found in the air brake system. Do NOT inject alcohol, anti-
freeze or other de-icing substances into or upstream of air dryer. Failure to
comply could result in damage to the air dryer.
WARNING
If the supply and service tanks are not drained at the recommended frequency,
water could enter the air lines and valves. This could cause corrosion or
blockage, which could compromise the brake system safety and potentially
cause an injury accident. When draining the air reservoir, do not look into the air
jets or direct them toward anyone. Dirt or rust may be in the airstream and could
cause injury.