Starting; G1 Preliminary Checks, Adjustments And Operational Tests; G1.1 Electrical And Plumbing Checks; G1.2 Check The Positioning Of Tank Components - Electrolux NHT8 Manual

G
G1 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.
G1.1 Electrical and plumbing checks
Before starting the machine:
• check correct connection of the electrical wires that
feed the machine;
• 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. E6 "Plumbing connections");
• make sure all the guards and safety devices are in
place and efficient.
G1.2 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
machine switched off and cold.
G1.2.1 Check the fitting of filters and overflows
In versions with supplementary filtering system (FS),
make sure the pump suction filter "1", the tank filter "2",
the flat filter "3" and the basket filter "4" are correctly fit-
ted ("A" - Figure 17).
In versions without supplementary filtering system
(FS), make sure the pump suction filter "1", the over-
flow "2" and the flat filter "3" are correctly fitted ("B" -
Figure 17).
.

Figure 17 Filters and overflow

26
4
3
2
A
1
3
B
2
1

STARTING

G1.2.2 Arm fitting check
Make sure the upper and lower wash and rinse arms
are correctly fitted (Figure 18).

Figure 18 Wash and rinse arms

G2 Starting
• Open the water supply cocks.
• Turn the main switch of the machine to "I".
• Press the On/Off key Table 2 ("A" - "Control panel").
G3 Detergent/rinse-aid dispensers and
settings
If the appliance is connected to a water softener or
osmotic device, contact the detergent supplier for a
specific product.
If the peristaltic dispensers are installed in the
machine, the detergent/ rinse aid dosage is made
automatically according to the desired concentration.
The detergent / rinse aid concentration depends on the
product type and the water supply hardness (check the
features on the product label).
IMPORTANT
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 machine inactivity.
1. Dishwasher with incorporated detergent dis-
penser (Figure 19).
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 G4
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 G4 Setting the dispensers).
Insert the supplied hose into the detergent container.
2. Dishwashers
rinse-aid dispenser (Figure 19).
with incorporated peristaltic