80
05-7182-01.fm
Maintenance and Servicing
5.4.3
Cleaning the coarse dirt sieve
A coarse dirt sieve
is optionally located in the waste water
tank.Clean the sieve daily and as required.
5.4.4
Cleaning the intake sieve
Check the function of the intake sieve
daily and clean it as
required.
downwards and remove the intake sieve
2. Thoroughly clean the intake sieve under running water.
5.4.5
Checking the seal at the drain valve
Check the function of the seal in the drain valve
daily, and replace it
after no more than 125 operating hours.
1. Twist drain valve by 90° and swivel down from drain hose.
2. Change the seal.
3. Grease seal and cone with Molykote.
Fig. 36:
B
Fig. 37:
A
A
Fig. 38:
A