BWT Bewamat COMB 1 - Technical Data; Troubleshooting; Warranty

54
EN
10 Warranty
If the product malfunctions during the warranty
period, please contact your contract partner, the
installation company, and specify the device type
and production number; see the device type plate
and “12 Technical data”, page 55.
Non-compliance with the installation conditions
and the operator responsibilities leads to the loss
of warranty and exclusion of liability.
Thewearingpartsdenedinthe“Operatorrespon-
sibilities” section and the consequences of failing
to replace these parts on time are not covered by
the two-year legal warranty.
BWT assumes no liability in the event that the unit
fails or if the capacity becomes decient due to
incorrect material selection/combination, oating
corrosion products or iron and manganese deposits,
or any resulting damage thereof.
The use of regenerative that does not comply with
DIN EN 973 type A voids the warranty.
11 Troubleshooting
Fault Cause Remedy
Unit not supplying softened
water.
No regenerative in the regener-
ative container
Rellregenerative.Wait
3 hours for the brine to form
and start manual regeneration.
Powersupplyinterrupted. Restore the power supply,
check the settings and restore
them if necessary.
Unit does not supply softened
waterortheowlevelistoo
low.
Inlet pressure is too low.
Increase inlet pressure (set
pressurereducerifnecessary)
and start manual regeneration;
see “8.4 Starting manual regen-
eration”, page 49.
Coloured rinsing water at
start-up.
Abrasionparticlesintheush-
ing water
Repeat start-up rinse; see
“7 Start-up”, page 44.
If the fault cannot be remedied by following these instructions, please contact our after-sales service
departmentandquotetheseriesandproductionnumber(seetypeplateonrearofproduct).