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COMPACT 24 BOILER
Chapter
6
USE AND MAINTENANCE MANUAL
page
26
Hydraulic and electrical connection
Technical dept. - All rights reserved - Reproduction prohibited
6.4.
Electrical connections
6.4.1.
General warnings
The electrical safety of the system is only ensured when the same is correctly connected to an efficient earthing
system, built in accordance with the provisions of the applicable safety standards: the piping of the gas,
plumbing and heating systems are absolutely not suitable.
It is important that you check this fundamental safety requirement; if in doubt, ask for the electrical system to be
checked thoroughly by professionally qualified staff, since the boiler manufacturer is not liable for any damage
caused by failure to earth the system.
Have professionally qualified staff check that the electrical system is suitable for the maximum electricity
consumption of the system, ascertaining specifically that the cross-section of the system cables is suitable for the
power consumption of the utilities.
The use of any components which use electricity entails the observance of certain fundamental rules, such as:
do not touch the appliance with wet and/or damp body parts and/or bare foot;
do not pull on the electrical cables;
do not leave the appliance exposed to the weather (rain, sunshine, etc.) unless it is designed
specifically for this purpose;
do not allow children or inexperienced persons to use the appliance.
Connection to 230 V electricity supply
The installation of the electrical accessory components of the boiler requires electrical connection to a mains at
230 V – 50 Hz
: This connection must be made according to best practice in accordance with the applicable CEI
standards.
Danger!
The electrical connection must only be performed by an authorised technician.
Before making the connections or performing any servicing of electrical parts,
always disconnect the electricity supply and make sure it cannot be re-
established inadvertently.
Remember that an easily-accessed bipolar switch with a minimum contact opening of
3 mm must be installed on the electrical power supply line to the boiler, in order to
facilitate and speed up any maintenance operations.
The power supply cable must only be replaced by authorised technical personnel. Failure to observe the above
recommendations may compromise the safety of the appliance.
