The sound proofing material is porous, cracked, no longer exists or severely contaminated
with oil, fuel or cleaning agent.
➤ Have a KAESER SERVICE technician replace the sound proofing material that can no
longer be used.
10.7.2 Maintain rubber sealing strips.
Material Cleaning cloth
Silicone or Vaseline
The rubber sealing strips inside the enclosure seal against rain water and additionally reduce noise
emissions. Care of the rubber sealing strips is especially necessary in winter to prevent the strips
from sticking and tearing when the enclosure is opened.
1. Open the enclosure.
2. Carefully clean all rubber sealing strips using a lint-free cloth.
3. Check the rubber sealing strips for cracks, holes and other damage.
4. Grease all rubber sealing strips.
Rubber sealing strips are damaged.
➤ Have a KAESER SERVICE technician replace the damaged rubber sealing strips.
10.7.3 Checking function of closed enclosure
1. Close the enclosure.
2. Lock all snap fasteners.
The enclosure does not properly rest on the body or cannot be locked.
➤ Contact authorised KAESER SERVICE.
10.7.4 Checking connecting elements of enclosure
Material Acid-free oil
The connecting elements of the enclosure may include:
■ Screw connections
■ Hinges
■ Grip
■ Snap fasteners
■ Gas struts
1. Check all connecting elements of the enclosure for damages, wear and firm seating.
2. If necessary, grease the hinges.
10 Maintenance
10.7 Checking the enclosure
142
Operating Manual Portable Rotary Screw Compressor
MOBILAIR M27 PE
No.: 9_9548 22 HCE
