CLEANING
AND
MAINTENANCE
PRECAUTION
AND
INSTRUCTIONS
-
IMPORTANT
:
cleaning
and
maintenance
disconnect the equipment from the mains
power supply:
-
high temperatures can be reached inside the
machine (90°C). ASfter power supply has
been removed, wait until the machine has
reached
the
room
working on it.
-
the machine protection degree is IP21,
therefore it should not be washed with direct
high pressure jets of water;
-
never leave tools, parts or other loose
material on or in the machine;
-
BEFORE starting machine or cycle, after
any maintenance or repair work, make sure
all protective are correctly installed;
POSSIBLE TROUBLES - CAUSES - SOLUTIONS
PROBLEMS
The machine doesn't catch
The water doesn't go in
Insufficient Washing
Insufficient Rinsing
All manuals and user guides at all-guides.com
PREVENTIVE
CLEANING
Before
carrying-out the
operations,
temperature,
before
CAUSES
Main switch is switched off;
Water cock closed;
The Overflow is not in its place;
Wrong detergent or dosage
insufficient;
Low temperature in the tank;
Dirt wash filter;
Rinsing nozzles blocked;
Hydraulic pressure lower than
1 bar - 100 kPa;
CAUTION! FOR ANY OTHER TROUBLE, CALL SERVICE
DAY MAINTENANCE
-
Disconnect the machine with pushbutton
"A";
-
Lift
the
overflow pipe and let the water
drain out of the tank;
-
Wash thoroughly the
housing to remove all impurities;
-
Take the filters and clean it under running
water;
-
Re-assemble the overflow
filters in their housings;
-
Check and clean the washing and the
rinsing jets;
-
Clean the outer surface of the machine by
using a wet sponge; don't use water jets
because, beside being dangerous they
could damage the electrical parts; don't
use abrasive detergents;
-
When the machine is to remain idle for a
long time, drain all the water
boiler (the drain plug
lower side of the boiler)
electropump. Also leave the
open.
NEVER WASH THE EXTERNAL PART OF THE
MACHINE WITH A WATER JET
SOLUTIONS
Turn ON the main switch;
Open water cock;
Reassemble the Overflow in its
place;
Use anti-foam detergent in the
right dosage and never with
cold water;
Wait untill the water gets hot;
Clean filter;
Unscrew and clean nozzles
under running water;
Wait till the pressure is on or buy
a booster pump;
23
tank and the filters
pipe
and the
from
the
is located on the
and
from the
wash tank