Figura 19 Automatic Dispenser For Solid Detergent; Figure 20 Automatic Dispenser Arrangement; Figure 21 Detergent Dispenser Terminal Block; Figure 22 Rinse Aid Dispenser Terminal Block - Electrolux EHT8G Manual

1. Dishwasher with incorporated detergent dis-
penser (Figure 20).
When the appliance is filled with water for the first time
in the day, pump "R" dispenses a detergent quantity in
the tank providing a concentration of 2 g/l. In order to
change this value, access the parameter  (see H4
Setting the dispensers).
At each cycle, pump "R" dispenses a detergent quan-
tity in the tank providing a concentration of 2 g/l. In
order to change this value, access the parameter 
(see H4 Setting the dispensers).
Insert the supplied hose into the detergent container.
2. Dishwashers with
rinse-aid dispenser (Figure 20).
When the appliance is filled with water for the first time
in the day, pump "S" dispenses a rinse-aid quantity in
the boiler providing a concentration of 0,1 g/l. In order
to change this value, access the parameter  (see
H4 Setting the dispensers).
At each rinse cycle, pump "S" dispenses a rinse-aid
quantity in the boiler providing a concentration of 0,1 g/
l. In order to change this value, access the parameter
 (see H4 Setting the dispensers).
Insert the supplied hose into the rinse-aid container.
Automatic dispenser arrangement for solid deter-
gent (Figura 19)
O

Figura 19 Automatic dispenser for solid detergent

Inside the tank there is a hole "O" (Ø 22mm), closed
with a plug, and an injector "P" (Ø 22mm) for introdu-
cing the detergent. On the bottom of the tank there is
an additional closed hole (Ø 22 mm) to be used for the
installation of the conductivity probe.
Connections for automatic detergent dispenser
(Figure 20)
incorporated peristaltic
O
P
S
R
O

Figure 20 Automatic dispenser arrangement

There are two holes (plugged) "O" (Ø 5mm) for introdu-
cing the detergent. These holes may be easily identi-
fied from outside by looking for the countersunk marks
on the external panel.
Inside the tank there is a hole "P" (Ø 10 mm) closed
with a plug, which may be used for mounting a liquid
detergent injector.
Electrical connections for automatic detergent and
rinse-aid dispensers.
Terminals are available on the power supply terminal
board for the electrical connection of external dispen-
sers working at 220-240 V. Max. power 30 VA.

Figure 21 Detergent dispenser terminal block

• Connect the detergent dispenser between termi-
nals 7 and 9. These connection points are live for a
set time during filling of the tank and at the start of
the wash cycle (see paragraph H4 "Setting the
dispensers").

Figure 22 Rinse aid dispenser terminal block

• Connect the rinse-aid dispenser between termi-
nals 8 and 9. These connection points are live
during filling of the tank and at the end of the rinse
cycle for a set time (see paragraph H4 "Setting the
dispensers").
O
P
S
R
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