TM 5-4310-384-13
a.
Before initial start-up, remove oil fill plug (1) and fill crankcase with 16 oz. (.5 L) of oil of proper viscosity. Refer
to paragraph 3-2. Replace fill plug.
b.
Check oil level on sightglass (2) before and after first operation.
c.
Remove the belt guard (3) and check V-belts (4) for proper tension. Inspect the compressor flywheel and electric
motor drive pulley for secure attachment to shafts.
d.
Before start-up, turn the flywheel over a few revolutions by hand to make sure that there aren't any obstructions
anywhere in the unit.
e.
Inspect the intercooler tubing (5) and aftercooler tubing (6) for dents, crimps, and secure attachment. Inspect
compressor unloader line (7) to the pressure switch for crimping and secure attachment.
f.
Inspect air hose (8) for cuts or cracks or other signs of obvious damage.
g.
Inspect all hardware for tightness, particularly for compressor unit and electric motor mountings.
h.
Install handle assembly.
3-9. INSTALLATION INSTRUCTIONS.
a.
Compressor must be placed on firm level ground or flooring to minimize vibration and ensure proper operation.
WARNING
Extreme caution must be exercised when circuits have been energized. Contact with line circuits can
cause severe personal injury or death.
CAUTION
The electrical components (motor, starter relay and heaters) are factory wired for 230 VAC power source.
The components may be rewired for 115 VAC power source. Be sure these components are wired
correctly to match available power source.
b.
Connect the magnetic motor starter to appropriate single phase line with a separate ON/OFF switch.
c.
Before power is applied to unit, check all other wiring terminals in the starter enclosure and pressure switch for a
secure fitting. Refer to paragraph 2-6.
3-4
