Viking Custom Front DFUD042, Руководство пользователя

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TROUBLESHOOTING:
If there are problems with poor washing
results, you must observe the following
rules in the first instance:
•
Use a suitable program, such as
Normal program 130º F / 140º F
for normally soiled items.
•
If more heavily soiled items are
to be washed, e.g. saucepans or
gratin dishes, select a stronger
program, such as Heavy wash or
intensive wash.
•
It is important to use a suitable
detergent, preferably one which
has produced good results in
tests.
•
You should not buy a bulk pack,
because detergent is a perishable
product. The detergent dose
must also conform to the
recommendations on the pack.
Above all, avoid overdosing.
•
The spray arms must not be
obstructed and they must rotate
at the correct speed (12 – 25
rpm). Make sure that the
machine takes in the correct
quantity of water, see the user
handbook.
MOST COMMON FAULTS:
If the dishwasher does not work, you
should first check whether this may be
due to a simple fault which the customer
himself can correct. Identify the fault
with the help of the following questions.
Machine will not start
•
Are the fuses intact?
•
Is the machine connected to the
mains?
•
Is the door properly closed?
•
Is the water tap open?
If you have answered “YES” to the
above questions, and if the machine
appears to be without a power supply,
you should first check that a power
supply is present as far as the main
switch and as far as the control unit.
If the machine indicates that something
is wrong, e.g. “Open door” even though
the door is closed, check the door
switch.
If the machine indicates “Overfilling”,
check the overfilling system (micro
switches, hoses, etc.
Water remains in the machine
•
Is there a blockage in the drain
hose? Check the connection at
the union with the building’s
drains.
•
Is there a kink in the drain hose?
•
Are the filters blocked?
•
Is the drain pump blocked?
•
Is the gauge block on the left I
the sump next to the drain pump
incorrectly seated?
If you have answered “NO” to the
above questions, first check that the
drain pump has a power supply and that
it is working. The pump must be
replaced if it is faulty. If there is no
power supply to the pump, check the
output from the control unit. Replace
the control unit if it is defective.
The dishwasher is not clean
•
Are the spray arms able to move
freely?
•
Are the holes in the spray arms
free from dirt?
•
Is the detergent being dispensed
correctly? Check that you are
dispensing according to the
hardness of the water.
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