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H
H1
Preliminary checks, adjustments and
operational tests
IMPORTANT!
These operations must only be carried
out by specialized technicians pro-
vided with adequate personal protec-
tion equipment (e.g. safety footwear,
gloves, glasses, etc.), tools and suita-
ble ancillary equipment.
H1.1
Electrical and plumbing checks
Before starting the appliance:
•
check correct connection of the electrical wires that
feed the appliance;
•
make sure the power supply voltage and frequency
match the data given in Table 1;
•
check correct connection of the water supply and
drain pipes (see par. F6 "Plumbing connections");
•
make sure all the guards and safety devices are in
place and efficient.
H1.2
Check the positioning of tank components
IMPORTANT!
The following operations must be car-
ried out by operators provided with
suitable personal protection equipment
(e.g. protective gloves, etc.) with the
appliance switched off and cold.
H1.2.1
Check the fitting of filters
Make sure the filters "C" - "D" - "E" are correctly fitted
(Figure 15).
.
Figure 15 Tank filters
H1.2.2
Arm fitting check
Make sure the upper and lower wash and rinse arms
are correctly fitted (Figure 16).
STARTING
H2
•
•
H3
The peristaltic dispensers (detergent and rinse aid)
and the tube inside the rinse aid dispenser require
periodical maintenance (at least once or twice a year)
or after prolonged periods of appliance inactivity.
1. Appliance with incorporated detergent dis-
Pump "R" dispenses about 0.9 g/s of detergent. When
the appliance is filled with water for the first time in the
day, it dispenses about 46 g of detergent in 55 sec.,
thereby providing a concentration of 2 g/l. Pump "R"
dispenses about 4 g in 5 sec. at each cycle.
Dispenser operating time may be changed, following
the instructions given in the next paragraph (H4 Setting
the dispenser).
Insert the hose provided in the kit into the detergent
E
container.
Connections for automatic detergent dispenser
(Figure 17)
D
C
The wash tank has a (plugged) hole "N" (Ø 22 mm) for
fitting a sensor which measures the concentration of
detergent.
Figure 16 Wash and rinse arms
Starting
Open the water supply cocks.
Turn the main switch of the appliance to "I".Press
the On/Off key Table 2 ("A" - "Control panel").
Detergent dispenser and settings
penser pump (Figure 17).
R
N
Figure 17 Automatic dispenser arrangement
O
21
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