Carl Valentin C220, Service Instructions Manual

Page: 21 / 44

C220 / C300 / C400 Replacing Components
03.22 Service Instructions 21
4.3 Replace the Valves
WARNING!
Risk of injury by uncontrolled functions of the applicator.

Disconnect the printer power supply.

Close the compressed air supply before the work.
1
4
2
5
3
Figure 9
1. Remove the panel (see chapter 4.1, page 19).
2. Loosen the screws (5) on the valve to be replaced (1, 2 or 4) and
pull the valve to the front.
3. Pull off the inconvenient tube (3) if necessary.
1. Insert the new valve, fasten it with screw (5) and make sure that
the rubber seal supplied is in the correct position.
2. Replace possibly removed tubes.
3. Attach the panel.
Removing the valves
Installing the valves