10.2.5 Regular service work
The table below lists necessary service tasks.
➤ Only authorized KAESER Service representatives should carry out service work.
➤ Carry out service tasks punctually and with consideration of ambient and operating conditions.
Interval
Service task
Up to 12,000 h
Check valves.
Up to 12,000 h, at the lat‐
est every 3 years
Check drive motor bearings.
Up to 36,000 h, at the lat‐
est every 8 years
Check hose lines.
h = operating hours
Tab. 37 Regular service work
10.3 Cooler: Cleaning or Renewing the Filter Mats
The filter mats help to keep the cooler clean. If the filter mats are clogged, adequate cooling of the
components is no longer ensured.
Material Filter mats:
Warm water and household detergent
Spare parts (as required)
Precondition The machine is switched off.
Fig. 25 Filter mat for the air and oil cooler
1
Filter mat
No tools are needed to remove the filter mat.
1. Carefully remove the filter mat from the retaining frame.
2. Beat the mat or use a vacuum cleaner to remove loose dirt. If necessary, wash with lukewarm
water and household detergent.
3. Change the filter mat if cleaning is not possible or if the change interval has expired.
4. Carefully insert the filter mat in the retaining frame.
10 Maintenance
10.3 Cooler: Cleaning or Renewing the Filter Mats
56
Service manual Screw compressor
Aircenter SX 3/7.5 SIGMA CONTROL BASIC
Number: 9_6945 01USE
