Setting The Temperature; Periodic Maintenance - TESY GCV 303516D B14 Serie Instrucciones De Uso Y Mantenimiento

(rigid – non stranded) conductor shall be used for the connection –
EN
cable 3 x 2.5 mm² (cable 3 x 2.5 mm² 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 appliances remove the plastic
cover.
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; F - flange.
RUST PROTECTION MAGNESIUM ANODE (FOR WATER
VI.
HEATERS WITH WATER TANKS COVERED BY GLASS-
CERAMICS COATING)
The magnesium anode protects the water tank's inner surface from
corrosion.
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!
OPERATION
VII.
Before switching on the appliance for first time, make sure that the
water heater is properly connected to the power supply network and
full with water.
Models with BOOST control
1.
Control Elements
1.1.
Fig. 2 where:
1 - Key of a power switch (on key models)
2 – luminous indicators
3 - Handle for thermoregulator (integrated with the key of the power
switch).
Switching on the appliance .
1.2.
The appliance is switched on by means of the appliance
incorporated in the installation described in subsection 3 of
paragraph V or by connecting the plug to the electrical socket (if the
model is with a cord with a plug).
The BOOST function is activated by the power switch button.
The power switch button of the appliance is embossed and is

marked .
To turn on the BOOST function, press the button until it stops and
then release it. The button remains pressed and it illuminates in
red color, indicating that the button is on and the appliance will be
working at maximum power.
The maximum heating power is marked on the appliance type
plate.
The button illuminates continuously until the water in the appliance
gets warm. The button goes out when the set water temperature is
reached and the thermostat switches off the heater power.
To turn off the BOOST function, press the button until it stops, then
release it. The button must be stand out and the light signalization
goes out (if the appliance is in the heating mode), which means that
the BOOST function is off. The appliance remains in the minimal
power heater operation mode.
Attention! The BOOST button illuminates only when the BOOST
function and the water heating mode are active. When the BOOST
function is activated and the set water temperature is reached, the BOOST
button is not illuminating. Indication for active BOOST function is the
pressed BOOST button.
BOOST
"OFF"
Control lights (indicators)
They illuminate in red color - the appliance is in the heating water
mode. (If the appliance is in BOOST mode, the BOOST button
illuminates in red color.)
They illuminate in blue color - the water in the appliance is heated
and the thermostat switches off the heater's power. (If the appliance
is in BOOST mode, the BOOST button extinguishes.)
Indicators do not illuminate in case of:
8
Instructions for use and maintenance
no electrical power is supplied to the appliance, or
the temperature protection of the appliance has been switched off -
see section 2 below.
When the BOOST function is activated, the unit operates at
maximum power to heat the water. The BOOST function is
recommended when you want the appliance to reach the set water
temperature for a short period of time.
Selecting a power level for heating the water:
1.3.
This function allows you to select the desired temperature. To make
your choice, turn the handle on the panel by placing the marker in
the appropriate position (Fig. 2). To increase the temperature, turn
clockwise.
•
Set the handle to the „MIN" position according to figure 2. With this
setting, the appliance maintains a temperature that prevents the
water from freezing.
•
At this mode, water temperature reaches up to approximately 60°С.
Heat losses are reduced in this way.
2.
models).
The appliance is equipped with a special facility (thermal circuit-
breaker) for protection against over-heating of the water, which
is switching off the heater from the electricity network, when the
temperature reaches too high values.
VIII.
Under normal use of the heater, under the influence of high
temperature, lime scale /the so-called lime scale layer/ is deposited
upon the heating element's surface. This worsens the heat
exchange between the heating element and water. The heating
element's surface temperature increases along /of boiling water/.
The thermoregulator begins to switch on and off more frequently. A
''deceptive" activation of the thermal protection is possible. Due to
these facts, the manufacturer recommends preventive maintenance
of your water heater every two years by an authorized service
center or service base. This protective maintenance must include
cleaning and inspection of the anode protector (for water heaters
with glass-ceramic coating), which shall be replace with a new one
if need arises.
In order to clean the appliances use a damp cloth. Do not clean with
abrasive or solvent content detergents. Do not pour water over the
appliance.
The manufacturer does not bare the responsibility for all
consequences caused by not obeying the instructions, given
hereby.
BOOST
"ON"
such exist).
Button BOOST off
Declared power
(marked on the nameplate
of the appliance)
1600 W
2400 W

Setting the temperature

Place the thermostat knob in position for maximum temperature
(unless it is on this position constantly), for period of one day each
month - see Annex-I (11) Maximum temperature of the thermostat. This
ensures higher hygiene of the used hot water.
Anti-freeze mode
The power supply of the appliance must be switched on. The
safety valve and the pipeline from it to the appliance compulsory
must be secured against frost.
Energy-save mode - Position
Protection according to the temperature (valid for all
When this device operates, it does not self-reset and the appliance
will not work. Please call an authorized service for solving the
problem.

PERIODIC MAINTENANCE

Instructions for protecting the environment
Old electric appliances contain precious materials and
thus should not be thrown together with the household
litter. We kindly ask you make your active contribution for
protecting the resources and the environment by handing
over the appliance in the authorized buy-back stations (if
Button BOOST on
800 W 1600 W
1200 W 2400 W
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