10
3.2 General recommendations
①
②
This electrical water heater shall be installed on a solid wall. If the strength of the wall cannot
bear the load equal to two times of the total weight of the heater filled fully with water, it is then
necessary to install a special support.
Incase of hollow bricks wall, ensure to fill it with cement concrete completely.
After selecting a proper location, determine the positons of the two install holes used for
expansion bolts with hook, Make two holes in the wall with the corresponding depth by using a
chopping bit with the size matching the expansion bolts attached with the machine, insert the
screws, make the hook upwards, tighten the nuts to fix firmly, and then hang the electrical
water heater on it (see Fig.2).
(Fig.2)
Expansion bolt (with hook)
The appliances must be installed by a certified professional in accordance with prevailing statutory
texts and codes of practice. The installation must comply on all points with prevailing regulations
and directives, which govern work and interventions in individual homes, blocks of flats and other
buildings. When installing the appliances, respect the protection ratings: IP24 for the domestic hot
water tank and IP24 for the outdoor unit. When choosing the location of the domestic hot water
tank, the outdoor unit and the control panel, the installer must adhere to the following
recommendations:
1. Install a water drain in the boiler room.
2. Ensure there is a funnel-siphon for the safety unit.
3. Install isolation valves.
4. Fit a pressure reducer.
5. Fit a non-return valve to the domestic cold water circuit.
3.3 Installation Instruction
Summary of Contents for 7755511
Page 17: ...16 6 TROUBLESHOOTING...
Page 21: ...20 8 SPARE PARTS 12 11 10 9 7 6 5 4 3 2 1 8...
Page 23: ...The product is subject to change without notice Please keep this manual properly...
Page 45: ...21 8 PIECES DE RECHANGE 12 11 10 9 7 6 5 4 3 2 1 8...
Page 47: ...Ce produit est sujet modification sans pr avis Veuillez conserver ce mode d emploi...