Ecolab Hybrid 7 Booster Floor BF4 Mode D'emploi page 38

8.5. Trouble shooting and remedy
If errors or problems occur that are not described, contact the local service technician for assistance.
Fault
The unit does • No supply voltage to the unit
not start
• Error message in display
• switch out of adjustment
No pressure / • Insufficient water supply at unit
too low pressure • Filter is clogged
• The pump is leaking or making jarring
sounds
• Rinsing nozzle not installed
• No water supply
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Cause Remedy
• Make sure that power supply and inverter
are switched on
• Read error and act accordingly
• Try to readjust switch
• Open water supply valve
• Clean the filter
• Call technician
• Place rinsing nozzle
• Ensure water supply