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Hot water electric boiler of series “ELTHERM” – general description and
advantages
The hot-water electric boiler of series “ELTHERM” is a modern, ecological
source of heat, designed for floor and central heating of small and middle-size
housing and industrial buildings. The electric hot water boiler of series
“ELTHERM” is designed for vertical wall mounting only. The boiler heats the
circulating fluid directly, thus making the heating system dynamic. It is
manufactured in the following modifications:
“ELTHERM”
-
with relay- contactor power supply commutating control system
;
“ELTHERM M”
-
with electronic power supply commutating control system
;
“ELTHERM MM”
-
with electronic commutating power supply control system
and integrated closed expansion vessel
;
The kit of the hot water electric boiler of series “ELTHERM” consists
of:
•
Main module – according to the model – 1 sp.;
•
User manual – 1sp.;
•
Wall mounting hanger – 2sp.;
•
Room thermostat – 1sp.;
•
Circulating water filter – 1sp.;
The electric boilers of series “ELTHERM” are economic, environment friendly,
high efficiency and compact units, allowing installation in narrow spaces. The
electric hot water boilers can be used in every system of central or local heating in
direct, hybrid or accumulating systems. It can be integrated in existing heating
systems, parallel to any type of hot water boiler (i.e. gas, oil or solid fuel hot water
boilers). For the security of the operation, it is recommended to install the electric
boilers in systems, working with circulating pumps, providing forced circulation of
the circulating fluid (which in most of the cases is circulating water). The boilers
minimal pressure safety switch prevents operation at low pressure (of absence) of
circulating water in the heat exchanger. The operating temperatures, as well as the
pressure of the circulating water are indicated by the mounted thermo-manometer.
The electric boilers are made with thermal capacity in the following range: 4, 6, 8,
10, 12, 14, 16 and 18 kW. In order to connect the hot water electrical boiler of
series “ELTHERM” to the power supply electric mains, a permission/authorization
for such connection by the local power supply electric company is required,
following the local legislation and country norms.