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CAUTION
Do not touch the air inlet or the sharp aluminium fins of
•
the coil of the unit. You may get injured.
Do not sit or step on the unit, you may fall down
•
accidentally.
Do not stick any object into the FAN CASE.
•
You may be injured and the unit may be damaged.
POWER SUPPLY MUST BE
SWITCHED OFF BEFORE
STARTING WORK IN THE
ELECTRIC BOX
1. General recommendations
The purpose of this Manual is to provide users with
instructions for installing, commissioning, using the units. It
contains the description of all the maintenance operations
guaranteeing the unit's long life and reliability. Only the
services of a qualified technician can guarantee the unit's
safe operation over a long service life. Please read the
following safety precautions very carefully before working on
the unit.
1.1 Safety directions
Follow the safety rules in force when you are working on your
fan coil. This appliance has not been designed for use by
persons (including children) with reduced physical, sensorial
or mental faculties or by persons without any experience or
knowledge of cooling and heating systems, unless they act
under the safety and supervision of a responsible person or
have received prior training concerning the use of the
appliance.
Any wiring produced on site must comply with the
corresponding national electrical regulations.
Make sure that the power supply and its frequency are
adapted to the required electric current of operation, taking
into account specific conditions of the location and the current
required for any other appliance connected to the same circuit.
The unit must be EARTHED to avoid any risks caused by
insulation defects.
It is forbidden to start any work on the electrical
components if water or high humidity is present on the
installation site.
1.2 Warning
Cut-off power supply before starting to work on the unit.
When making the hydraulic connections, ensure that no
impurities are introduced into the pipe work.
The fan-coil units may contain a small amount of oil
incompatible
with
(PER/HTA/PVC). The coil should be rinsed out before use
to avoid any problem.
plastic
polyethylene
It is the installer's responsibility to contact their pipe
supplier and take into account the general instructions
for the use of plastic pipes.
The manufacturer declines any responsibility and the
warranty becomes void if these instructions are not
respected.
If you meet a problem, please call the Technical Department
for your area. If possible, assemble the compulsory or
optional accessories before placing the appliance on its final
location (see instructions provided with each accessory). In
order to become fully familiar with the appliance, we suggest
to read also our Technical Data Manual (TDM). The
information contained in this manual are subject to
modification without prior notice.
piping
5
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