ACV E-tech P 115, Установка, эксплуатация и обслуживание

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PRODUCT DESCRIPTION
This floor-standing electric boiler is available in
5 models:
E-Tech P 57 57.6 kW
E-Tech P 115 115.2 kW
E-Tech P 144 144.0 kW
E-Tech P 201 201.6 kW
E-Tech P 259 259.2 kW
• The power circuit is supplied with three-
phase 400 Volt, without neutral.
• The control circuit is supplied with
single-phase 230 Volt.
Casing
The boiler is protected by a steel casing that first
undergoes a degreasing and phosphation process
before being lacquered and burnt at 220°C.
Heating body
The heating body is constructed from mild steel with
welded joints. It is hydraulically tested at 5.2 bar
(maximum operating pressure = 4 bar).
Heating elements
Removable heating elements, constructed from
stainless steel Incoloy 800 and mounted from the
front of the heating body.
Connection
The boiler is suitable for connection to most sealed
heating and hot water systems, with a maximum
working pressure of 4 bar and a maximum tempera-
ture of 90°C.
Control
The boiler is equipped with an electronic sequenc-
ing controller that constantly adapts the required
power required through a four-stage modulation.
The boiler can also be controlled by an external con-
tact (i.e. room thermostat). The maximum power can
be limited to 25%, 50% or 75% of the nominal power
by adding/removing electrical bridges.
Electric Protection
The control circuit is protected by an internal 3 Amp
MCB. The power circuit is protected at its input by 3
power fuses.
In addition, each contactor - supplying a pair of elec-
tric stars (28,8kW) - is protected by an automatic
thermal and magnetic safety relay.
Frost protection
The boiler is NOT fitted with frost protection. If the
boiler is being installed in a position where freezing
could take place, then a suitable external frost ther-
mostat should be fitted.
Models
3 x 380 V 3 x 400 V 3 x 415 V 3 x 440 V
E-Tech P / 57 51.4 57.6 62.0 70
E-Tech P / 115 103.8 115.2 124.0 139
E-Tech P / 144 130.0 144.0 155.0 174
E-Tech P / 201 181.4 201.6 217.0 244
E-Tech P / 259 233.7 259.2 279.0 314
POWER VARIATION (KW) RELATIVE TO
VOLTAGE
EN
User’s Guide