AERMEC VMF-E1X Manual De Instrucciones E Instalación página 13

Congratulations on your purchase of this "VMF-E1X" Aermec kit containing an EXPANDABLE THERMOSTAT
BOARD FOR FAN COILS.
Made with top quality materials in strict compliance with safety regulations, "VMF-E1X" will provide you with out-
standing performance for a long time to come.
CONTENTS
Important information • Package
Description of the accessory
Summary of the control logics • Dimensions
Network settings • Installation
Electronic board connections
Dip-switch settings
Technical caracteristics • Connections specifications • Compliance with EC Mark
Connections (examples)
Wiring diagrams
Wiring diagrams (connections)
WARNING: The VMF boards are
designed to be applied to fan coils
installed in indoor environments.
WARNING: Keep separate electri-
cal connections from water con-
nections. Water connections and
drain should be on the side oppo-
site of the electrical connections.
WARNING: the fan coil is connected
to the power supply and water
circuit. Operations performed by
persons without the required tech-
nical skills can lead to personal
injury to the operator or damage
to the unit and surrounding objects.
WARNING Components sensi-
tive to static electricity may be
destroyed by voltages notably lower
than those at the human perception
threshold. These voltages form
when you touch a component or
electric contact of a unit, without
first discharging accumulated static
electricity from your body. The
damage caused to the unit by an
overvoltage is not immediately
evident - it only appears after a
certain period of operation.
PACKAGE
The thermostats are shipped in
standard cardboard box packaging.
STATIC ELECTRICITY ACCU-
MULATION
Any person not connected in a
conductive manner with the elec-
tronic potential of his surrounding
environment can accumulate elec-
trostatic charges.
STANDARD PROTECTION
AGAINST ELECTROSTATIC
CHARGES
Earthing quality
When working with units sensitive
to electrostatic electricity, ensure
that people, workplaces and unit
casings are correctly earthed. This
will prevent the formation of elec-
trostatic charges.
Avoid direct contact
Only touch the element exposed to
electrostatic risk when absolutely
essential (e.g. for maintenance).
Touch the element without coming
into contact with either the contact
pins or the wire guides. If you follow
this rule, the energy of the elec-
trostatic charges cannot reach or
damage the sensitive parts.
Before taking measurements on the
unit, it is necessary to discharge
all electrostatic charges from your
body: to do this, just touch an
earthed metal object. Only use
earthed measuring instruments.
POWER WITH A SINGLE-PHASE
VOLTAGE OF 230V ONLY
Any other type of power supply could
permanently damage the thermostat
and fan coil.
MALFUNCTIONING
In case of malfunction, cut off
power to the unit, then energise it
again and restart the device. If the
problem occurs again, call the local
After-Sales Service immediately.
DO NOT TUG THE ELECTRIC CABLE
It is highly dangerous to pull, crush
or tread on the electric cables, or to
fix them with nails or drawing pins.
A damaged power cable can cause
short circuits and injure people.
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