- Remove shroud (see 5.1).
- Remove cover of switch housing
(see 9.2.1).
Note: Note circuit diagram; if
necessary, produce a drawing
clearly showing which wire
(note colour) is connected to the
respective terminals.
- Disconnect connecting lead from
microswitch.
- Press grommet out of housing
and pull out of housing together
with connecting lead (as for
power cable, see 9.2.3).
- Remove safety control block
(see 6.1).
•
Undo fastening screws on
microswitch.
- Replace defective parts.
Reassemble parts in reverse order.
Ensure that grommet is seated
correctly.
Important: O-rings must always
be replaced when carrying out
repairs. All moving parts and
sealing rings must be thinly coated
with special grease for high-
pressure cleaners 0781 145 3516
before assembling the parts.
9.2.5 Microswitch
621RA113 KN
10. SPRAY ATTACHMENT
RE 140 K, 160 K 27