BWT Infinity M - Operator Responsibilities; General Responsibilities and Servicing; Trouble-shooting; Fault Identification and Solutions

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EN
 
You have purchased a product that is durable and
easy to service.
However, all technical equipment requires regular
servicing in order to guarantee optimal functionality.
The operator must perform a visual check and
backwashtheltertoguaranteefunctionalityand
fullthewarrantyconditions.
According to DIN EN 806-5, the filter must be
checkedfor leaks anddirt every sixmonths and
backwashed at regular intervals, which may depend
on operating conditions but must be no longer than
sixmonths.
Wearing parts must also be replaced within the
prescribed maintenance intervals in order to ensure
functionalityandfullthewarrantyconditions.
The BWTafter-sales service sta󰀨 or an installer
authorised by BWT must carry out the following
maintenance work regularly.
 
  
Water pressure dropped
considerably in network
Dirtylterelement Carryoutbackwash
Flushing water outlet does
not close
Backwash element does not reach
the end position due to large par-
ticles of dirt
Repeat backwash several times
Pullcoverplate(8)downandclose
ushingwateroutletwithsafetystop
valve(7).
Flushing water outlet leaks Defective seal Havesealreplacedbyspecialistrm.
Ifthefaultcannotberectiedusingthesenotes,pleasecontactaspecialistrmorourCustomerService.

Flat gasket Every 3 years
Stopper Every 3 years
Filter element Every 6 years
Backwashelement(repairkit) Every6years
Oring(inbayonet) Every15years
Transparent cylinder Every 15 years
We recommend that you enter into a maintenance
agreement with your installer or the after-sales
service team.
 
Plasticpartsmustonlybecleanedwithasoft,damp
cloth; do not use any solvents, detergents or acid
cleaners.
 
In the event of a failure during the warranty period,
pleasecontactourCustomerServiceDepartment,
quoting the equipment type and the PNR = pro-
duction number (see technical data or rating plate
onequipment).
WarrantyworkmayonlybecarriedoutbyourCus-
tomer Service Department.
Warranty workby a specialist rm requires the
expressconsentofourCustomerServiceManager.