HAKO Citymaster 1600, Operating Manual

Page: 102 / 222

102 05-1491-00-11.fm
Maintenance and Servicing
5.8 Air filter
5.8.1 Checking the air filter
Check the contamination of the air filter
Fig. 87-A
daily. The maintenance
indicator
Fig. 87-A
indicates the degree of contamination.
The maintenance indicator is red if the air filter is contaminated.
The maintenance indicator can be read with the engine switched off. The
indication is reset to zero with the reset knob.
5.8.2 Cyclone separator and dust ejection valve
The air filter has a cyclone separator incorporated in the filter housing.
This lengthens considerably the service life of the filter insert. The dust
particles separated in the filter housing are ejected from the dust ejection
valve
Fig. 88-A
.
Warning
•
Danger of burns from hot parts! Do not touch any parts such as engine block, cooling system and
exhaust system during operation and for some time after. Let the engine cool down.
Attention
•
We can assume no liability for cleaned filter inserts. Never let the engine run without a filter insert!
•
Only replace the safety cartridge, do not clean it! Never let the engine run without safety cartridge!
Environmental danger
•
Ensure safe and environment-conserving disposal of operating and auxiliary materials.
Take up escaping or spilled operating materials in suitable containers and dispose of them in an
environmentally friendly manner.
Fig. 87:
A
B
Fig. 88:
A