1
3
4
6
2
11.3
preSSure reGulAtInG vAlve (fIG. 22, IteM 1)
Allow pressure regulating valve (1) only to be
replaced by the customer service.
The max. operating pressure is to be reset by
Attention
the customer service.
Super Finish 21 • 23
All manuals and user guides at all-guides.com
GB
5
1
11.4
relieF ValVe (FiG. 23)
Switch off unit.
pull mains plug from the socket before
all repairs.
Danger
1.
Screw relief valve (1) out with the spanner 17 mm.
2.
Clean valve seat with cleaning agent and brush.
3.
Check O-ring (2) for damage, replace if necessary.
Repairs on the unit
2
1
39