USA
page 25
INSTALLER SECTION
1.10 Rinse aid dispenser operation
Operation:
it utilizes the difference in combined pressure caused by turning the washing pump on and off, and the rinse
pressure.
Water connection:
1) Connect the dispenser tube fitting
A
to the pump, by means of the rubber tube installed in the appliance (pump pressure).
2) Connect the small black rubber tube by the brass delivery fitting
B
to the connection near the boiler (injector).
3) Make sure that the green product suction tube is inserted on the special fitting
C
and that the small filter and the ballast
are inserted in the rinse aid tank.
Priming:
To prime the dispenser, turn on the appliance and carry out several complete wash cycles or press the adjustment
screw
D
during the wash cycle and open and close the door combined with pressing the pin
D
. This method speeds up the
refill process.
Adjustment:
with each rinse cycle, the dispenser draws an amount of rinse aid, adjustable from 0 to 2 cubic inches (from
0 to 4 cc), equivalent to a length of 0 to 11" (from 0 to 30 cm) drawn into the suction tube.
In order to regulate the dispenser to the minimum amount, turn the adjustment screw
D
(completely clockwise. For the
maximum amount, turn the screw anticlockwise about 20 complete turns.
For the correct amount of rinse aid, see the paragraph
Use of rinse aid
(par.
5.2
).
N.B.:
for each turn of the screw the amount of the product drawn into the tube varies by 5/8 inches (1,6cm), equivalent to
13/16 cubic inches/run (0,2 cm³/turn) - (about 1/8 Dramme/run - 0,21g/turn - with a concentration of 0,60 oz/cubic inches -
1,05 g/cm³ of rinse aid). The rinse aid cannot function properly if the difference in level between the bottom of the machine
and the container exceeds 31 inches (80 cm).
THE DISPENSERS ARE PRE-SET TO A 2" (5 CM) INTAKE OF PRODUCT FOLLOWING A TEST PHASE SYSTEM
CHECK. THIS MEASUREMENT SHOULD BE ADJUSTED ACCORDING TO THE TYPE OF RINSE AID USED AND WATER
HARDNESS.
code 10799
C
D
B
A
10807
10806
10805
10805
10805
PROBLEMS
CAUSES AND SOLUTIONS
Water exits from the rinse aid suction tube.
The suction valves 10805 and delivery do not seal due to foreign
bodies in the closing seats.
Clean the valves 10805, check that the rinse aid suction filter is present,
and filter the water entering the dishwashwer.
The dispenser does not draw rinse aid.
a) The delivery valve 10805 does not seal due to foreign bodies in
the closing seats.
Clean the valve 10805, check that the rinse aid suction filter is pre
-
sent and filter the water entering the dishwasher.
b) The piston seal 10806 does not hold because it is damaged.
Replace the seal 10806 with an original.
c) Check the diaphragm 10807.
Содержание DS 50 USA
Страница 1: ...DS 50 USA User Install Manual 3 2019...
