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Idiomas disponibles
Idiomas disponibles
Electrical connections
WARNING: check that the power supply is disconnected before
carrying out any procedures on the unit.
The unit must be connected directly to an electrical connection
or an independent circuit.
Power with a voltage of 220-240V (±10%).
To protect the unit against short circuits, fit an omnipolar circuit
breaker switch on the power supply line; 2A 250V (CIRCUIT
BREAKER), with a minimum contact opening distance of 3mm.
The electricity supply cable must be of the H07 V-K or N07 V-K
type, with 450/750V insulation if inserted in a tube or duct. For
Electrical connections to the fan coils
FCWI223V
FCWI222V
FCWI22VL
FCWI323V
FCWI322V
FCWI32VL
FCWI423V
FCWI422V
FCWI42VL
FCWI523V
FCWI522V
FCWI52VL
OPERATION OF THE PUMP CONTACT
(ONLY FOR FCWI VERSION 01)
This contact in the terminal box allows
to have a signal (230V ~, max 1A) with
which to control the system pump. The
table shows the voltage at this contact
depending on the machine version, the
unit status and the status of the internal
valve.
42
Front panel
Power supply control board
Base
installations with exposed cable, use cables with dual insulation
(H5VV-F type).
For all the connections, respect the wiring diagrams supplied
with the device.
Ensure that the installation is wired in compliance with the
laws and standards in force, and with the instructions in this
manual.
All the parts and materials supplied on site must comply with
the local laws and regulations.
Microprocessor
control with
electronic board
Terminal Board
Connecting Cable
Cable section
Microprocessor
WARNING
control with
The unit must be earthed in a reliable manner; an in-
electronic board
correct connection may cause electric shock or fires.
Terminal Board
Connecting Cable
FCWI
3V
2V, VL
FCWI_2V
FCWI_3V
FCWI_VL
IG
2A
1.5mm
UNIT status
VALVE status/
power
request
OFF
OFF
ON
ON
ON
OFF
OFF
OFF
ON
ON
ON
OFF
2
PUMP signal
0 V
230V~
230V~
0 V
230V~
0 V
Capítulos
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