Use and Care Manual

7
Operating Instructions
Maintenance
Safety Steps
Disconnect, tag and lock out power
source then release all pressure from
the system before attempting to
install, service, relocate or perform
ANY maintenance.
1. Make sure repairs are done in a clean, dry, well
lighted and ventilated area.
2. When cleaning, use air pressure less than 30
psig (2.1bar). NEVER use flammable solvents
for cleaning purposes. Also use effective chip
guarding and personal protective equipment
per OSHA standard 29 CFR 1910.242 (b).
3. Relieve all internal pressure prior to opening
any line, fitting, hose, valve, drain plug, con-
nection or other component, such as filters and
line oilers, and before refilling optional air line
anti-icer systems with antifreeze compound.
Compressor components can
become hot during operation.
Avoid bodily contact with hot
liquids, hot surfaces and sharp
edges and corners.
Belt Adjustment
Be sure to relieve all system
pressure then lock out power and
tag compressor to prevent
unexpected movement of the unit.
Inspect belt tension after first 30 hours of operation
then every 30 days.
1. Proper belt tension is determined by pressing
on belt midway between motor pulley and
flywheel. There should be approximately 1/2
inch of deflection. Refer to figure 3, pg. 4.
2. Always replace all belts with the same brand,
at the same time. Make sure belts are uni-
matched. Do not replace belts independently.
3. Do not splash lubricating oil on belts or pul-
leys when adjusting or replacing belts.
Changing Oil
Some units are shipped with break-in oil. Change oil
within first 50 hours or 30 days of operation, which-
ever comes first. DO NOT use automotive type oil.
Use only Airbase Industries oil
(PN: APOL03000G1). Use of any
other product will cause product damage and void
the warranty.
Change oil every 90 days or if oil becomes milky.
High humidity and excessive temperature changes
can cause moisture to form in the pump. This mois-
ture will cause oil to break down and become milky.
Be sure to check oil regularly for proper lubrication.
Make sure to dispose of used parts such as oil and
filters in accordance with all applicable regulations.
Maintenance Schedule
Daily
Weekly
Monthly
Every 3 months
Check oil level
Check for unusual operation. Correct
before damage occurs.
Change oil
Clean air filter
Change oil (after first 50 hours)
Check and tighten all bolts as required
Check all connections for air leaks
Check belts for proper tension, wear,
and alignment
Check safety valve
Drain tank and traps
Inspect valve assemblies
General unit cleaning
Check for unusual operation.
Correct before damage occurs.
Inspect oil for contamination.
Change if necessary.
Check all unloading lines for
leaks. Air leaks in unloader lines
will cause unloaders and pilot
valve to chatter and could cause
short cycling of motor.