15
4
–
TROUBLESHOOTING
THE
DISHWASHER
DOES
NOT
WORK ?
1-
Verify
the
main water supply inlet
is
correctly connected, open and
free
from any obstructions.
2-
Verify main electrical supply is
working without any electrical break in
connection.
3-
Verify the door is properly closed.
DISHWASHER DOES NOT WASH
WELL ?
1-
Verify the filters are clean, if not,
clean them. (see par. 3D4)
2-
Verify the washing water jets on the
washing arms are not obstructed by
any solid residue.
3-
Verify
the
correct amount and quality
of
detergent and rinse aid. (see
par.
3B2/3C2)
4-
Verify the dishes are correctly
loaded
i
n the dishwasher. (see par.
3B6/3C7)
5-
Washing cycle is too short. Use
another cycle (if available) or repeat
the washing cycle.
THE DISHES ARE NOT RINSED
WELL?
1-
2-
Verify
the rinse water jets on the
washing arms are not obstructed by
any solid residue.
Verify solenoid valve filter is free from
any obstructions such as lime or scale.
Verify the inlet water pressure is more
than 29psi, if not
i
nstall an external
pressure
device
to
increase
the
inlet
water
pressure
inside the
machine.
THE DISHES ARE NOT DRIED WELL ?
1-
Ask the rinse aid supplier to verify the
instruction
s
for
the rinse
aid dosing.
(see par. 2D)
2-
Verify
if
the rinse aid container is
empty. If yes, fill it with rinse aid
product. (see par. 2D)
3-
Verify the quality and the quantity of
the rinse aid used and check with the
supplier. (see par. 2D)
4- Verify the rinsing temperature is
between 80°C (176°F) to 90°C (194°F)
degrees.
CONDENSATION ON GLASSES ?
1-
Verify if the rinse aid container is
empty. If yes, fill it with rinse aid
product. (see par. 2D)
2-
Verify the quality and the quantity of
the rinse aid used and check with the
supplier. (see par. 2D)
3-
Remove the glass rack immediately
after the end of each cycle.
STAINS ON GLASSES ?
1- Use only non foaming products for
professional dishwashers.
EXCESSIVE FOAM IN THE TANK ?
1-
Verify washing water temperature is
not less than 50°C (122°F) degrees.
2-
Ask the
supplier
to verify the
instruction
for the rinse aid dosing.(see par. 2D)
3-
Ensure the tank has not been cleaned
with
an
unsuitable cleaner. Drain
the
tank and rinse throughly before
a
new
wash cycle.
4-
If foaming detergent has been used,
drain and refill the tank with water
until the foam disappears.
SMEARS OR SPOTS ON THE GLASSES ?
1- Ask the supplier to verify the
instruction for the rinse aid dosing.
EMERGENCY
IN
CASE
OF
FIRE
A
POWDER
EXTINGUISHER MUST BE USED.
IN CASE OF DANGER CUT-OFF THE
ELECTRICAL SUPPLY IMMEDIAT
E
LY.
The Manufacturer reserves the right to
modify
the
data
presented
in
this publication without
prior
notice.
3-
