grandimpianti WF 11, Инструкция по установке и эксплуатации

Страница: 21 / 85

21
11) Alarm E0: Motor overload cutout
In case of motor fault of any kind:
overloading, overheating, misconnection,
etc., the motor goes to idle and the message
E0 blinks on the display. The motor goes to
idle and waits for 150sec. After this safety
time the machine performs a distribution
step and then makes a new attempt. If after
the maximum number of five attempts the
alarm is triggered again, the cycle will be
aborted, the display will flash the alarm and
the buzzer will be heard for 5 minutes on
end. After that the system will be reset
automatically.
12) No cycle is enabled “CYCLE” alarm
On switching on the machine the displays
read “CYCLE”. Enable at least one wash
program using the “Ci” function described
in section 7.3 Configuration of settings.
VOLTAGE DROP
If a voltage drop longer than 3 sec. occurs
during a wash cycle, on being re-energised
all the luminous devices the machine is
fitted with (wash step LEDS, time, cycle and
temperature displays) are reset: they flash
for one minute with all functions disabled.
As soon as normal work conditions are
restored the cycle will automatically be
resumed from the beginning of the step that
was underway when the voltage drop
occurred and displays will resume their
normal functions. Conversely, if the door is
open when the machine is re-energised, the
cycle will be aborted
ATTENTION If the ON - OFF switch is
actuated to turn machine off after the
cycle has been started, the machine will
behave as if a voltage drop has occurred.
CAUTION: WHEN ONE OR MORE
ALARMS APPEAR ON DISPLAY
DURING MACHINE OPERATION,
REMOVE MISFUNCTION SOURCES
BEFORE STARTING A NEW CYCLE (IF
POSSIBLE). AND CONTACT THE
AUTHORISED AFTER-SALES SERVICE
OR DEALER IN ORDER TO AVOID
FURTHER DAMAGE.
7.8 INFORMATION ABOUT SPECIAL
MEASURES FOR USE AND
PROTECTION
When carrying out the first cycle, verify the
following:
- Soap dispensers must stay clean:
dispenser A after taking in pre-wash water;
dispenser B after taking in wash water;
dispenser C after taking in water for the
last rinse.
- Remove all soap made solid during machine
lay up.
- Perform a 90
°
C cycle to remove all
manufacturing residues.
- The operator must be able to check soap
compartments with ease. Place a platform if
necessary.
- Make certain that laundry trolleys are lower
than the door bottom edge.
- If need be, mount appropriate bumpers to
prevent trolleys from hitting and damaging
the door.
- Never open soap compartments when the
machine is taking in water or is heating.
7.9 ORDINARY MAINTENANCE
(to be carried out by the user)
BEFORE ANY MAINTENANCE OR
CLEANING OPERATIONS, CHECK
THAT THE WALL CUTOFF SWITCH
IS OFF AND THE HOT WATER, COLD
WATER AND STEAM TAPS ARE
CLOSED (THE LATTER APPLIES TO
STEAM-HEATED MACHINES ONLY).
THE DRUM MUST BE STILL AND
DRAINED AND THE TEMPERATURE
INSIDE MUST NOT EXCEED 40
°
C.
The machine requires no special
maintenance, thanks to its ergonomic design
and to the use of very reliable, first-quality
parts.
Periodically clean the external panels with a
damp cloth. Never use inflammable or
abrasive products and rub in the direction of
the satin-finish.
Always keep forced-cooling slots and
openings free from dust (the fan sucks fresh
air from the room), which are on the rear of
the machine, where the speed changer is
housed.
NEVER WASH THE APPLIANCE
USING WATER JETS.
BEFORE TURNING THE MACHINE
ON BY THE CUTOFF SWITCH ON
THE WALL, PUT ALL THE PANELS
REMOVED BACK IN PLACE.
INSTRUCTIONS FOR
MAINTENANCE AND
REPAIR PERSONNEL
8. SCHEDULED MAINTENANCE
AND ORDERING SPARE PARTS
8.1 REMOVE THE LID
To reach the machine electrical parts, take
off the screws fastening the lid to the soap
dispenser and proceed as follows:
A) Key-locked cover lid : insert the keys
supplied into the two locks located at the
top's rear.
Unlock the lid's front and lift it until it can be
held up by the stop rod located on the side of
the machine, beside the soap dispenser.
The lid is hinged at the back of the machine
and cannot be removed altogether.
B) Lid without key-lock: take off the screws
fastening the lid to the back panel; then lift
the rear part of the lid and pull it to the front
by approximately 5 cm.
BEFORE TURNING THE MACHINE
ON AGAIN BY THE WALL CUTOFF
SWITCH, PUT ALL THE PANELS
REMOVED BACK IN PLACE.
8.2 TROUBLESHOOTING
If the machine does not work, check the
following:
- the main cutoff switch on the wall is on and
the machine is getting current;
- the door is closed;
- the green start push-button has been pressed.
- the hot water, cold water and steam taps are
open (the steam tap only for steam-heated
machines).
If the fault is not due to any of the above
causes, call the authorised after-sales service
or your dealer (see last page of this booklet).
8.3 SAFETY DEVICES
- Door closed safety microswitch: cuts off
power to the whole auxiliary circuit and
consequently stops the machine.
- Electronic thermal switch (overload cutout)
within the motor: disconnects power supply
in the event of coil overheating.
- Air-break system in the soap dispenser:
prevents wastewater from polluting the
drinkable water system in the event of a
depression.
- Normally open drain valve: enables safe
door manual opening by means of the handle
or manual puller.
- Tilt switch: avoids mechanical damage in
the event of irregular loads.
- Fuse-fitted heating elements. the electric
circuit is disconnected in case of malfunction.
8.4 PERIODIC MAINTENANCE (to be
carried out by the technical personnel)
All maintenance operations must be carried
out by the authorised after-sales service or
by qualified personnel.
BEFORE ANY MAINTENANCE OR
CLEANING OPERATION, CHECK
THAT THE WALL CUTOFF SWITCH
IS OFF AND THE HOT WATER, COLD
WATER AND STEAM TAPS ARE
CLOSED (THE LATTER APPLIES TO
STEAM-HEATED MACHINES ONLY).
Be very careful during maintenance. NEVER
skip or ignore safety devices. Use only
original spare parts. If doubts should arise,
contact your sales person immediately,
explaining what the fault is and indicating
some information on the machine: model
and serial number (details reported on the
rating plate appearing on the rear of the
machine or inside the door, where
applicable).
MONTHLY INSPECTION AND
SERVICING
Clean the strains located on the outer part of
the electrically driven valves.
Make certain that the steam valve strain is
clean (this applies to steam-heated machines
only).
Clean the soap dispenser from any soap
remains.
Clean the door gasket and the tub inlet with
a cloth.