24
25
MA-EN-DESCALCIFICADOR KOBE (USR) UF-3004-XX JD18V01
MA-EN-DESCALCIFICADOR KOBE (USR) UF-3004-XX JD18V01
ID
PROBLEM
PROBABLE CAUSE
SOLUTION
1
The display
doesn’t
come on.
The transformer isn’t plugged in. Plug in the transformer
There isn’t any electricity
in the outlet.
Repair the power outlet /
electric installation.
The transformer’s broken down.
Repair transformer.
The electronic board is damaged. Replace the electronic board.
2
The control
regenerates at
the wrong time.
Power cuts.
Adjust the time.
The time’s not set correctly.
3
Water between
regenerations
is hard.
Incorrect regeneration.
Realizar una nueva regeneración.
Dirty resin.
Usar limpiador de resina PQ-1602-10.
Incorrect salt dosis.
Comprobar que hay suficiente sal, el agua de
llenado salmuera es la cantidad correcta y
que, durante la aspiración, se aspira toda.
Incorrect hardness and / or
capacity programming.
Repasar programación.
Water hardness variation.
Measure the hardness of the inlet and outlet water.
Reprogramme values and adjust residual
hardness according to the starting point
“
8.6.- Adjustment of residual hardness
”
The turbine’s rotation
is restricted (meter).
Check, clean and/or replace
turbine if required
⓿
Hardness leaks due to excessive
water use (leaks or consumptions
exceeding the work flow of
the equipment).
Repair pipes and / or accesories with possible
leaks. Adequate consumption or system.
The resin has run out.
Replace resin
⓿
12.2.- Problems, causes and possible solutions
All of the procedures marked with the symbol
⓿
, involve decompressing the valve as follows:
• Close the system’s inlet valve.
• Open the installation’s lowest consumption point.
• Press the button for 5 seconds.
•
Wait for the valve to finish positioning itself and press and release the to go to the
BACKWASH
cycle.
• When it’s fully positioned, unplug the system from the power supply.
•
Once the repairs are finished, plug the system to the power supply.
• Simultaneously press and hold the and buttons to go back to the service position.
• Carry out the start-up protocol once again as detailed in section
REGEN
REGEN
REGEN
NEXT
ID
PROBLEMA
PROBABLE CAUSE
SOLUTION
4
The system doesn’t
pull brine.
Low water pressure.
Increase pressure with a pump.
Suction and / or drainage
line obstructed.
Take apart and clean
⓿
Injector blocked.
Take apart and clean
⓿
Defective injector.
Replace injector
⓿
Air being pulled
in the suction line.
Take apart the suction line and
put it back together correctly
⓿
5
The brine tank
is overflowing
See problem no. 4
⓿
6
The system uses more
or less salt than
it should
Hardness programmed incorrectly
(inlet and residual).
Measure the inlet’s and outlet’s
hardness and programme correctly.
Foreign body in the injector,
DLFC or BLFC producing
incorrect flow.
Take apart and clean/replace:
Injector, DLFC or BLFC
⓿
Defective injector, DLFC or BLFC.
7
There’s no
softened water
after regeneration
The system hasn’t regenerated.
Verify possible power cuts.
There isn’t any salt in
the brine tank.
Add salt and regenerate.
See problem no. 4
⓿