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10 Operating and Monitoring Systems 10
Additional operating and monitoring systems
- Sight-glasses tanks 1+ 2 (front side):
You can read off the liquid level on the scale.
- Filter pressure gauge (front side):
For checking the filter pressure Filter
maintenance at 1.5 bar
- Overfill sensor, disposal vessel:
Prevents an overfilling of the disposal vessel.
- Sight-glass, filter circuit (front side):
For observing the flow and clearing of the
detergent solution. If there is insufficient
clearing, check the filter disc for damage.
- Low pressure gauge (refrigeration) *:
For checking the evaporation pressure
- Thermal sensor, cage housing inlet (front):
Monitors the air inlet temperature
- High pressure gauge (refrigeration) *:
For checking the condensation pressure
- Filter pressure control switch:
Issues a diagnostic message at the end of
the cycle if the filter pressure is more than
1.5 bar.
* only on US model
P12