Maintenance
Maintenance Schedule
Maintenance Task
Calibrate oil and dye inject scales
Calibrate oil drain scale
Change filter
Change vacuum pump oil
Check internal scale calibration
Check machine for leaks
Clean air intake panels
Clean cabinet and control panel
Inspect power cord and hoses for cuts and
abrasions
Check casters and wheels for ease of
operation
Lubricate wheel bearings and brake
components
Pressure Test
24
Recommended Interval
Monthly. Refer to Calibrate Oil and Dye Inject
Scales in the Maintenance section of this
manual.
Monthly. Refer to Calibrate Oil Drain Scale in
the Maintenance section of this manual.
After 150 kg (331 lbs.) of refrigerant has
been filtered. Refer to Filter Change in the
Maintenance section of this manual.
When the filter is replaced. Refer to Change
Vacuum Pump Oil in the Maintenance section
of this manual.
Monthly. Refer to Calibration Check in the
Maintenance section of this manual.
Monthly. Check hoses and connections for
leakage. Disconnect power, remove the
shroud, and use an electronic leak detector to
check fittings.
Monthly. Use a clean cloth.
Monthly. Use a clean cloth.
Daily.
Monthly.
Monthly.
Every 10 years — performed by an authorized
Beissbarth service center.