TESY GCVS 80 Instrucciones De Uso Y Mantenimiento página 8

In case that the pressure in the water mains is over the value
EN
pointed out in the above paragraph I, then it is necessary to
assemble a pressure reduce valve, otherwise the water heater
would not function properly. The Manufacturer does not assume
any liability for problems arising out of the appliance's improper
use.
Water heater connection to the electrical network
3.
Make sure the appliance is full of water prior to switching on
the electrical mains power.
3.1. Models with power cord with a plug are connected by
inserting the plug into a contact. They are switched off the power
supply by drawing the plug out of the contact.
The wall-plug must be properly connected to a separate electrical
circle that is provided with a protector. It must be earthed.
The appliance has to be connected to a separate electricity
3.2.
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 2.5 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 boiler, remove the plastic
cover (Fig.2 a, b, c, d - according to the purchased model).
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!
Note: For models with externally adjustable thermostat (shown
on Fig. 2c), dismount the handle before mounting the cover by
pressing it from the internal side till it gets detached from the plastic
cover. Mount the plastic cover again, afterwards set the handle on its
place by pressing it to click in.
Explanations to Fig. 3:
TS - thermal switch; TR - thermal regulator; S - switch (for models that
have one); R - heater; IL - light indicator;
F - flange; M.S. - metal cover; АТ - anode tester (only for models that
have one); KL - luster terminal; AP - anode protector;
8
Instructions for use and maintenance
)
VI. RUST PROTECTION MAGNESIUM ANODE (FOR 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!
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)
4 - Button indicating the status of the magnesium anode protector
(only for models with a tester)
5 - Light indicator showing the status (operation) of the anode
protector (only for models with a tester).
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 4 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.
Operation mode selection for models displayed on Fig.2b or Fig.2c:
Four positions indicate different operation modes of the device:
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