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boiler will prevent oxidation process of the metal surfaces, corrosion and system
failures.
4.3.
Installation of the hot water electric boiler
The installation process of the hot water electric boiler of series
“ELTHERM” should be based on authorized project, which governs the
requirements of acting norms and recommendations.
•
To the power supply - EN 60335-1/1997 - “
Household and similar electrical
appliances – safety. Part 1. General requirements
”;
•
Fire safety requirements;
•
Requirements for local heating systems;
4.1.1.
Installation of the hot water electric boiler of series “ELTHERM”,
considering it’s easy maintenance and servicing:
o
The minimal space in front of the boiler for maintenance, etc, should
be 1000 mm;
o
The minimal distance from the boiler’s left side and a wall should be
100 mm for models “ELTHERM” and “ELTHERM M”, in order to
allow easy maintenance and servicing procedures, for model
“ELTHERM MM” the minimal distance on the left is 800 mm in
order to allow access for maintenance and easy replacement of the
electric heaters if the boiler;
o
The minimal distance between the top side of the boiler and a wall
(ceiling) should be 100 mm, in order to ensure easy access for the
maintenance procedures of the boiler’s modules;
o
The minimal distance between the bottom side of the boiler and a
wall (ceiling) should be 800 mm for models “ELTHERM” and
“ELTHERM M”, in order to ensure easy access for the maintenance
procedures of the boiler’s modules, for model “ELTHERM MM” the
minimal distance is 200 mm;
o
the supplied circulating water filter should be installed onsite at the
installation process of the boiler. Please refer the filter’s producer
requirements for proper installation, maintenance and service
procedures;
4.1.2.
Boiler’s positioning according to the requirements for attachment
to the electric power supply circuit
The boiler should be positioned and should allow easy access for operation and
maintenance;