COSMOGAS Adveco MYDENS 15B, Инструкция по установке, использованию и техническому обслуживанию

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MYDENS COSMOGAS
5 - INSTALLATION
5.14.1 - Power main electrical supply
When not otherwise specified, refer to Figure 19.
1. - Turn off electricity to the appliance and close the gas
supply;
2. - Remove the casing from the appliance (section 8.3);
3. - Access the electrical connections board (section 8.3);
4. - Use a triple-pole dual-insulation cable, with a minimum
cross-section of 1,5 mm²;
5. - Lay the power supply cable through the fairlead near
the contacts “L1”, “N” and the earth symbol;
6. - Strip the cable, making sure that the earth wire (yellow/
green) is kept 20 mm longer than the other two;
7. - Connect the yellow/green cable to the earth terminal
(see symbol);
8. - Connect the brown cable (Phase) to terminal L1;
9. - Connect the blue cable (Neutral) to terminal N;
10. - Restore the state of the appliance by reassembling
everything in the reverse order to that used for the
dismantling phases;
5.14.2 - Choosing the room thermostat/
chronothermostat
The applaince is set up to operate with any room thermostat
or chronothermostat which has the contact to which the
cables can be connected, with the following features:
- open/closed (ON/OFF);
- potential-free (not powered);
- closing, when there is a heating demand;
- electrical characteristic of 24Vac, 1A
5.14.3 - Installation of the room
thermostat/chronothermostat
Install the room thermostat in a place in the house where
the temperature is the most characteristic of the home
and, however, in an area that is not subjected to repeated
temperature changes, away from windows or doors which
open directly to the outside (see Figure 20).
Figure 20
5.14.4 - Connecting the room
thermostat/chronothermostat
When not otherwise specified, refer to Figure 19.
1. - Turn off electricity to the appliance and close the gas
supply;
2. - Remove the casing from the appliance (section 8.3);
3. - Access the electrical connections board (section 8.3);
4. - Use a bipolar cable, with a minimum cross-section of
1,5 mm²;
5. - The maximum length allowed is 20 metres, for lengths
exceeding 100 metres use a shielded cable with shield
earthing;
6. - Lay the electric cable through the fairlead near the “TA”
contacts;
f
WARNING!!! Cables being subjected to a very
low safety voltage (24 VDC), so they must flow in
wires different from the 230 VAC power supplies.
7. - Use a free fairlead, not used by other wires;
8. - Strip the cable;
9. - Connect the two ends of the cable to the “TA” clamps
(Figure 19);
10. - Restore the state of the appliance by reassembling
everything in the reverse order to that used for the
dismantling phases;