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Water heaters fitted with a supply cord without a plug.
3.2.
EN
The appliance has to be connected to a separate electricity
circuit of the stationary electrical wiring.The connecting has
to be constant- with no plug contacts. The circuit has to be
supplied with a safety fuse (16A) and with inbuilt device to
ensure disconnection of all pole pieces in the conditions of
over-voltage from category III.
The connecting of the conductors of the supply cord of the
appliance has to be carried out as follows:
•
conductor with brown insulation – to the phase conductor
of the electrical wiring (L)
•
conductor with blue insulation- to the neutral conductor
of the wiring (N)
•
conductor with yellow-green insulation – to the safety
conductor of the wiring (
Models without power cord
3.3.
The appliance has to be connected to a separate electricity
circuit of the stationary electrical wiring. The circuit has to
be supplied with a safety fuse 16A (20A for power > 3700W).
Copper single core (rigid – non stranded) conductor shall be
used for the connection – cable 3 x 2.5mm² (cable 3 x 2.5mm²
for power > 3700W).
The electrical circuit supplying the appliance must have an in-
built device ensuring the splitting of all terminal poles under
conditions of super-voltage of category III.
To install the power supply wire to the boiler, remove the
plastic cover (Fig.2).
Connect the power wires in compliance with the marks on
the terminals, as follows:
•
the phase - to mark A, A1, L or L1;
•
the neutral - to N (B or B1 or N1)
•
The safety wire must be obligatory connected to the screw
joint marked with
After the installation, put the plastic cover back in its place!
Explanations to Fig. 3:
TS - thermal switch; TR - thermal regulator; S - switch (for models
that have one); R - heater; IL - light indicator
RUST PROTECTION MAGNESIUM ANODE (FOR
VI.
WATER HEATERS WITH WATER TANKS COVERED BY GLASS-
CERAMICS COATING)
The magnesium anode protects the water tank's inner surface
from corrosion.
The anode's term of use is up to five years. The anode element
is an element undergoing wear and tear and is subject to
periodic replacement.
In view of the long-term and accident free use of your water
heater, the manufacturer recommends periodic inspections
of the magnesium anode's condition by a qualified technician
and replacement whenever required, and this could be
performed during the appliance's technical preventive
maintenance. For replacements, please contact the
authorized service stations!
10
Instructions for use and maintenance
)
.
VII.
OPERATION.
Switch on.
1.
Before switching on the appliance for first time, make sure
that the boiler is properly connected to the power supply
network and full with water.
The boiler is switched on by a switch integrated into the
installation, described in item 3.2 of Section V, or upon
connecting the plug to the electrical contact (in the case of
an extension cable with plug).
Water heaters with electromechanical control
2.
Fig. 2 where:
1 - Moisture-proof button for heater switching (for models
with a switch)
2 - Light indicator
3 - Regulator handle (only for models with adjustable
thermostat)
When there is in-built in switch in the water heater, you
must switch it on.
Electrical switch with one knob:
0 – switched off;
I – switched on;
The knob lit when the switch is on.
The control lamp on the panel indicates the state (the mode)
in which the appliance is placed: it is lit when the water is
being heated and is switched off when the specified by the
thermostat water temperature level is reached.
Electrical switch with two knobs:
0 - switched off;
I; II - switched on;
Choosing of different power levels of heating:
Rated power (marked on the
rating label)
1600 W
2000 W
2400 W
The buttons of the switch lit on, if they are switched on and
during heating. They stops to lit when the preset temperature
of the water is reached and the thermostat switch-off the
voltage supply.
The control lamp lit on when there is supply voltage from
electrical main. It does not lit on when there is not supply
voltage or the thermal cut-out (temperature protection) is
switched off (see 3 below)
•
Temperature setup (for models with adjustable
thermostat).
This setup allows the gradual setting of the desired temperature,
achieved by using a handle on the control panel.
e
Position
(Energy-save mode) – At this mode, water
temperature reaches up to approximately 60°С. Heat losses
are reduced in this way.
Switched
Switched
Switched
on knob
on knob
on knob I
(I)
(II)
and II
800 W
800 W
1600 W
800 W
1200 W
2000 W
1200 W
1200 W
2400 W
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