Bertram 540 - Gray Water System Maintenance

540
9
HYDRAULIC SYSTEMS
Studio ti 03312 540-04usa
213
If pressing and holding the switch for a few minutes does not cause the
alarm horn to stop sounding and the light to extinguish, briefly press the
silence button. The light will remain lit until the problem is fixed, but the
alarm horn will stop sounding. Correct the problem as soon as possible
to prevent the tank from overflowing.
The monitor system can be disabled permanently by turning off the
differential circuit breaker. This monitor also includes the tank level signal
system. Turning off the circuit breaker will disable the holding tank
warning system as well as the gray water tank system.
9.10.1 Gray water system maintenance
Flush the gray water tank at least every three months. Fill and empty the
tank with clean water.
Repeat the operation two to three times.
To prevent the formation of bacteria and the consequent production of
bad smells, pour regularly an appropriate disinfectant into the drains of
sinks, showers and bidets that discharge into the gray water tank.

NOTICES
At least once every three months:
• fully clean the tank;
• fully clean the pump;
Verify the pump condition at least once every six months.

NOTICES
Do not use very aggressive products or lye-based dissolvers for the
tank cleaning. For more information contact BERTRAM Customer
Support.