General; Daily Maintenance; Periodic Maintenances; Weekly Maintenance - Hertz HSC serie Bedienungshandbuch

CHAPTER 6

6.1 GENERAL

SINCE YOUR COMPRESSOR IS A COMPLICATED MACHINE; MAINTENANCE ACTIVITIES
PERFORMED BY UNAUTHORIZED AND NON TRAINED PERSONNEL WILL ABOLISH ALL
GUARANTEE AND MAY CAUSE UNDESIRED DAMAGE AND INJURIES.
While the compressor is running never remove any cover or part. Prior the maintenance;
switch off the energy of compressor from the main switch. Remove the compressor from the
pressure on the utility line and ensure that all pressure inside the compressor is discharged.
Prior the maintenance, read this handbook carefully; Performance of maintenance by authorized personnel will
lengthen the life of your compressor.

6.2 DAILY MAINTENANCE

OIL LEVEL
SIGHT
GLASS

6.3 PERIODIC MAINTENANCES

For performing the periodic maintenance read thoroughly the maintenance instructions to be mentioned in the
following pages.

WEEKLY MAINTENANCE

Clean the panel and intake filters of your compressor by compressed air.
Discharge the water accumulated in the air receiver.
Check / clean the cooler cells by compressed air.
Check the oil level.
Check the internal accessory against oil leak or damages by eye.

PERIODICAL MAINTENANCE SCHEDULE

Maintenance
oil change
oil filter change
panel filter change
intake filter change
Belt tension check / retention
electrical connection check / retention
leakage (oil/air) check
cooler cleaning (by air)
motor bearing lubrication
separator element change
Line filter maintenance kit change
air dryer maintenance
intake valve maintenance kit change
minimum pressure valve maintenance kit change
Belt change
oil / air line hoses change
air end unit check / revision if necessary
air end unit revision
MAINTENANCE
Check the compressor oil level.
There is a transparent hose for indicating oil level on the
o
separator tank body. Check the oil level when the
MAX.
compressor is stopped (during operation oil level may vary).
If oil is missing refill it. If you are frequently adding up oil,
this means that there is a problem with your compressor. In
order to understand this; review the section 7.
MIN.
(TROUBLESHOOTING) part.
Discharge the water accumulated in the air receiver.
During operation, check the failure warnings and operating
values from the control panel.
maintenance at working hours
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