CHAPTER 7 - Maintenance
85
Instructions for use and warnings
7.3.2
Replacing the solenoid valve
REPLACING THE SOLENOID VALVE
Operator qualification
Mechanical maintenance technician
PPE required
Tool
to be used
Allen key; Phillips screwdriver
CAUTION!
Disconnect the power supply before taking the cover off.
Proceed as follows to replace the solenoid valve on models 200 and 350:
Step
Action
Picture
1
Unplug the power cable from the control panel.
2
Take the cover off the Flexibowl®.
3
Remove the solenoid valve power cable.
4
Unscrew the 2 fixing screws (A).
Note: keep the removed screws for reassembly.
5
Remove the solenoid valve and replace it with one with
the same characteristics.
Proceed as follows to replace the solenoid valve on models 500, 650 and 800:
Step
Action
Picture
1
Unplug the power cable from the control panel.
2
Follow the procedure to replace the backlight described
in Chapter 7.3.1 up to point 4
3
Remove the solenoid valve power cable.
4
Unscrew the 2 fixing screws (A).
Note: keep the removed screws for reassembly.
5
Remove the solenoid valve and replace it with one with
the same characteristics.