Safety Systems; Warning Messages - ATA ALP Serie Instalación Uso Y Mantenimiento

VERSIONS WITH ELECTRONIC DETERGENT DISPENSER
An electronic control card grants the concentration of the detergent in the wash tank, according to
adjustment of the trimmer (T) placed on the card.
During the final tests made by the manufacturer, the trimmer is
set in an average position, which grants a good washing results.
Particularly hard water or different kind of detergent may require
the trimmer settings to be adjusted. For a higher detergent
concentration turn the trimmer clockwise; for a lower
concentration turn it anticlockwise.
It is highly recommended to check the concentration of detergent
in the tank after some washing cycles and, if necessary, to adjust
it.
In order to set the concentration of detergent, remove the
appliance lower frontal panel and the control panel. Access the
control card and act on the trimmer (T), turning it clockwise or
anticlockwise with a small slotted screwdriver.

SAFETY SYSTEMS

The opening of the door stops every operation of the appliance, except for the heating of the
water in the boiler and in the tank. The closing of the door re-starts any interrupted operation.
The level switch checks the water level in the tank automatically and it enables the appliance to
work only when the heating elements are below the water level both in the boiler and in the
tank.
The washing pumps are provided with a thermal control, which stops its working in case of
thermal overload.
An overflow pipe drains the exceeding water that has been brought in during the rinsing cycle
and it enables a continuous change of water in the tank. It also avoids the water overflowing in
case of bad working of the pressure switch.
The appliance is equipped with an overflow pipe in the small tank of the Break Tank, too, so
that the possibly exceeding water is drained into the wash tank.
Power supplies are protected against any accident through a transformer.
It is highly recommended to turn off the tap of filling water when the appliance is not working.

WARNING MESSAGES

If the boiler thermometer (A) or the tank thermometer (C) displays the letter "E", this is an
indication that the thermometer probe is switched off or out of order. If this is the case, make sure
that the probe is properly connected to the control panel. It might be necessary to replace the probe.
MAINTENANCE
Before any cleaning or performing any maintenance always disconnect the appliance from the
power supply.
SHOWER (pre-set models only)
To use the shower perform the following operations:
Turn the tap in the position "open";
Take the shower from its place and turn it where necessary.
Trimmer for detergent dispenser
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