Water Properties; Connection To The Mains (Service Technician) - Bartscher BME91M03 Manual De Instalación, Uso Y Mantenimiento

ENGLISH
8.3.

Water properties

Use only potable water. Limit values
for the potable water specified by the
European Union are listed in the table.
8.4.

Connection to the mains (service technician)

The device may be connected to the power supply
only by the authorized and qualified personnel,
GB when the valid regulations are followed and when
appropriate material is used in accordance to the
regulations.
The device is delivered with the following
connection values:
220-240 V~ 50-60 Hz for version L=400
380-415 V 2N~ 50-60 Hz for version
L=800.
For
network install the protective switch
having spacing of contact large enough
for disconnection
overvoltage category III, which conforms
to the installation principles.
Correct cross section of supply cables is specified
below:
Models 3,5 kW, single phase,
3 x 1.5 mm
Models 7 kW 380-415 V 2N~
5 x 1.5 mm
To prevent any risks the
damaged
replaced only by the manufacturer or
expert.
direct connection
in conditions
cable
2
cable
2
supply cable must
Description
Pressure
pH
Hardness
Iron
Manganese
Chlorine
Sulphur
To correctly connect the device, follow the
guidelines below.
Remove the cover from the terminal strip (A).
to the A
of
A
be
Connect the switch-off to the terminal strip
(B) of the device, as shown in the drawing
and block diagram (see the attachment).
Preferably use cable H07RN-F type or better,
which is resistant to high temperature min. up
to 80 °C.
10
Value
150÷300 kPA
1.5÷3 bar
6.5÷8
8÷15°F
(80÷1500 ppm CaCO3)
< 0.2 mg/l
< 0.05 mg/l
< 0.25 mg/l
< 0.25 mg/l