PC-30 Filter control unit operating manual Page: 17
1. Once the key has been pressed, the filter unit is switched off and the the
following is displayed:
2. Use the key to switch the additional heater on, and the key to switch it off.
The filter pump is automatically switched on as well.
3. If you press the key again, the normal diagnosis display appears and the filter
unit continues to operate.
Dosing unit
When the dosing unit operating status is displayed in the top line of the service
terminal, it can be switched on or off manually.
1. Once the key has been pressed, the filter unit is switched off and the display
shows the following:
2. Use the key to switch the dosing unit on, and the key to switch it off. The
filter pump is automatically switched on as well.
3. If you press the key again, the normal diagnosis display appears and the filter
unit continues to operate.
Backflushing valve
When the backflushing valve operating status is displayed in the top line of the
service terminal, it can be switched manually.
1. Once the key has been pressed, the filter unit is switched off and the display
shows the following:
2. Use the key to switch the backflushing valve on, and the key to switch it off.
The filter pump is automatically switched on as well.
3. If you press the key again, the normal diagnosis display appears and the filter
unit continues to operate.
Rinsing valve
When the rinsing valve operating status is displayed in the top line of the service
terminal, it can be switched on or off manually.
1. Once the key has been pressed, the filter unit is switched off and the display
shows the following:
2. Use the key to switch the rinsing valve on, and the key to switch it off. The
filter pump is automatically switched on as well.
3. If you press the key again, the normal diagnosis display appears and the filter
unit continues to operate.