lamber PRL-C, Инструкция по эксплуатации

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20
SAFETY DEVICES
The machine are equipped with a number
of devices in order to ensure the safety of
the operator and of the appliance itself.
LIMIT MICROSWITCH
If dishes reach the end of the unloading
area, before the operator has managed to
unload the basket, the limit switch stops the
drawbar motion and therefore the baskets.
DOOR MICROSWITCHES
Each inspection door is provided with two
safety microswitches forming two
redundant chains (safety level 2).
If one of the doors is opened accidentally,
the pumps, the conveyor belt gearmotor
and the rinsing area solenoid valve stop
working.
This way all washing operations are
stopped preventing dangerous jets of hot
water from spurting out.
Operation is restored only when the door
are closed again and the start button “H”
pressed.
Depending on the characteristics of the
washing system and the position of the
operators may be necessary more
emergency buttons.
EMERGENCY STOP PUSHBUTTON
Dish inlet and outlet side of the machine is
equipped with a red mushroom-shaped
pushbutton on yellow field, which, if
pressed, stops all motors. Once the trouble
has been removed, it is possible to restart
the machine only after the pushbutton has
been rotated and released. Subsequently
press the start button “H” again.
Depending on the characteristics of the
washing system and the position of the
operators may be necessary more
emergency buttons.
MOTOR PROTECTION DEVICES
Each motor is protected against short-
circuits and current overload by automatic
magneto-thermal relays.
Lamp "M" switching on signalizes the
intervention of any of these relays
.
In this case, the machine should be
switched off and qualified personnel should
be asked for repair.
ELEMENTS PROTECTION
Each element is protected against short
circuit by automatic breakers.
Tank elements are protected against dry
running by minimum level pressure switch.
Boiler and dryer elements by thermostats
with manual reset.
In case of troubles, ask for the intervention
of qualified and authorized personnel (see
the paragraph dedicated to the user).
RESIDUAL RISKS
Although the appliance is equipped with the
above-mentioned safety devices, danger of
burns to upper limbs persists.
As already mentioned in the paragraph
“DURING WASHING OPERATIONS”,
avoid dipping your naked hands into soapy
hot water of the tanks. This can cause
burns and skin irritations.
In this case, immediately rinse them with
plenty of water.Anyway consult the product
card of the detergent employed.