Specifications

Preventative Maintenance Schedule
To follow are general Maintenance guidelines based on an approximate Compressor usage of 40 hours
per week. If your usage varies from this, adjust accordingly. (Consult the literature that accompanies
your Compressor Unit for the exact Maintenance Schedule for your Unit.)
As with all pieces of equipment, a Compressor Unit must be serviced / maintained on a regular basis. If this is not
done, the Customer will experience unscheduled problems, perhaps leading to complete failure of the Unit. To
follow are general guidelines to follow. When purchased, your Unit may have varying requirements.
2000 Hour Maintenance
Though not noted on the "Maintenance"
label (shown at left) ,the Compressor
should have a more thorough Unit
overhaul every 2000 hours. (Based on a
40 hour work week, 2000 hours is roughly
once a year.) To follow are items that
should be included in this procedure.
It is the responsibility of the
compressor owner to ensure that a
regular Maintenance Schedule is
followed.
NOTE
When servicing the Air Compressor, shut off all power to the Unit, and drain the Tank of air pressure. Always
replace the BeltGuard after adjusting the Belts or Pulleys.
MAINTENANCE
UNLOADERUNLOADER
SWITCHSWITCH
PRESSURE PRESSURE
CPRCPR
OIL
LEVEL
OIL
OIL
OIL
TO
PULL
TEST
DAILY
WEEKLY
QUARTERLY
Drain moisture from tank
Check oil level and top
up if necessary
Change Oil & Filter
Order Maintenance Kit
Check condition and
alignment of Belt, Flywheel
and Motor Pulley
Check Safety Valve
Check Pressure Switch
Unloader or CPR Unloader
to ensure Compressor Head
unloads whenever Motor
shuts down
Clean and/or blow off
Pump Fins and Motor
Please consult operating manual included with your
Air Compressor for detailed maintenance information
CLEAN
THE
PUMP
Lubricate Motor Bearings.
Inspect and replace as necessary the
following:
Pump Valves
Check Valve(s)
Safety Valve(s)
Pressure Gauge
Belt(s)
- 17 -
On-Site Electrics
What regular maintenance is required ?
Air Compressors
Information Bulletin IFB-01
March ‘07
For Sales & Service contact:
CENTRAIR Air Systems & Supplies 705-722-5747 sales@centrair.ca www.centrair.ca