EN
page 28
2.4
Rinse aid use
The machine has a standard rinse aid dispenser. The machine automatically sucks the
product.
The rinse-aid chemical, shall be suitable for professional glass and dishwashers.
The recommended amount is 2-5 cm of product measured on the suction hose. The quan-
tity can be regulated with the micrometric dispenser screw. The amount is decreased with
clockwise rotation and increased with counter-clockwise rotation.
1 cm of the product drawn into the hose is equal to about 0.13g. A correct amount of rinse
aid is very important for a quick and proper drying.
N.B.:
Excessive amount of chemicals or foam will reduce wash pump ef
fi
ciency.
Should the detergent lack, the display will show
"NO RI"
(only with optional "Sensor for
Chemicals Low Level").
2.5
Drain pump system
The cycle drain pump works in an automatic and independent way.
At the end of the day, to completely empty the tank:
Press the button
"J"
. The machine will turn in
"STAND-BY"
mode (LED lights up). Remove
the over
fl
ow.
Close the door. Press the button
"L"
; the green tank drain indicator comes ON for the pro-
grammed set time.
After emptying the machine will turn in
"STAND-BY"
mode.
If a alarm appears, see chap.
7
.
N.B.:
The machine must not be switched ON during the emptying phase.
IMPORTANT: Always turn the main wall switch off and close the water cock at the
end of use.
2.6
Regeneration function (optional)
Should the machine be equipped with a water-softener circuit, this will be fully automatic.
When needed, a 120” regeneration cycle will automatically activate. During this phase, the
regeneration key indicator
"F"
lights up.
If needed the Regeneration cycle can be activated even during the wash-tank loading. If
the activation happens during the wash-cycle, this will be elongated.
The circuit board is designed to call periodically for a 20 min. manual regeneration cycle
(according with the water hardness adjusted). This regeneration cycle can also be activated
by the user, should the rinse quality be dissatisfactory.
The key indicator
"F"
will start
fl
ashing.
RINSE AID
SALT
