BWT Rondomat Duo-TW 2 Mode D'emploi page 39

T T T T T roub roub roub leshooting leshooting
roub roubleshooting leshooting leshooting
Malfunction Malfunction Malfunction
Malfunction Malfunction
Unit not supplying softened or blended water
Unit not supplying sufficient water or the flow is
insufficient.
low salt low salt
Display indicates low salt low salt low salt (low salt! date time)
S a l z m a n g e l !
D a t u m U h r z e i t
Display indicates Valve 1, 2, 3, or 4 is defective Valve 1, 2, 3, or 4 is defective Valve 1, 2, 3, or 4 is defective Valve 1, 2, 3, or 4 is defective Valve 1, 2, 3, or 4 is defective
S i c h g . V e n t 1 - 4 !
D a t u m U h r z e i t
Display indicates Elyse Elyse Elyse Elyse Elyse
S i c h g . E l y s e
D a t u m U h r z e i t
The display shows Service! Service! Service! Service!
Service!
If the fault cannot be rectified by following the above instructions, please contact a specialist or our after sales service. If the fault cannot be rectified by following the above instructions, please contact a specialist or our after sales service.
If the fault cannot be rectified by following the above instructions, please contact a specialist or our after sales service. If the fault cannot be rectified by following the above instructions, please contact a specialist or our after sales service. If the fault cannot be rectified by following the above instructions, please contact a specialist or our after sales service.
Cause Cause Cause Cause Cause
No regenerative in salt/brine container (6).
Power supply cut off
Inlet pressure is too low.
Compressed air pressure too low.
Regenerative was not refilled in time.
Note: Note: Note: Note: Note:
If the regenerative is refilled too late or is not If the regenerative is refilled too late or is not If the regenerative is refilled too late or is not If the regenerative is refilled too late or is not If the regenerative is refilled too late or is not
refilled (meaning that the level of regenerative refilled (meaning that the level of regenerative refilled (meaning that the level of regenerative
refilled (meaning that the level of regenerative refilled (meaning that the level of regenerative
falls below the minimum or the display indicates falls below the minimum or the display indicates falls below the minimum or the display indicates falls below the minimum or the display indicates falls below the minimum or the display indicates
"low-salt"), a malfunction will occur after the "low-salt"), a malfunction will occur after the "low-salt"), a malfunction will occur after the "low-salt"), a malfunction will occur after the "low-salt"), a malfunction will occur after the
next regeneration. next regeneration. next regeneration.
next regeneration. next regeneration.
Cable to the valve block is defective.
Electrolysis cell overcurrent
Maintenance must be performed after every
500 regenerations.
Action Action Action Action Action
Refill regenerative. Wait approx. 1 hour
and then regenerate manually.
Re-establish electrical connection.
Increase inlet pressure (adjust pressure
reducer if necessary) and start manual regen-
eration.
Check inlet pressure and start regeneration.
The brine must be siphoned off or extracted to The brine must be siphoned off or extracted to The brine must be siphoned off or extracted to The brine must be siphoned off or extracted to The brine must be siphoned off or extracted to
the level of the sieve base. Only after this has the level of the sieve base. Only after this has the level of the sieve base. Only after this has
the level of the sieve base. Only after this has the level of the sieve base. Only after this has
been done can the regenerative be refilled. been done can the regenerative be refilled. been done can the regenerative be refilled. been done can the regenerative be refilled. been done can the regenerative be refilled.
If this is done incorrectly, the softened water will If this is done incorrectly, the softened water will If this is done incorrectly, the softened water will If this is done incorrectly, the softened water will If this is done incorrectly, the softened water will
be salty. be salty. be salty.
be salty. be salty.
Check the cable to the valve block and press OK
to confirm.
Contact the after-sales service staff if the mal-
function is still displayed.
Check the cable to the valve block for short
OK OK
circuits and press OK OK to confirm. OK
Contact the after-sales service staff if the mal-
function is still displayed.
Contact after-sales service.
G B G B
G B G B G B
OK OK
OK OK
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