5
GENERAL INSTRUCTIONS
Preliminaries
Read carefully the IOM and use the unit
strictly according to the instructions in
order to avoid personal injuries, damages
to the unit, damages to property and
litigations.
Our company does not assume any legal
liability for any damage caused by
improper use of the unit.
The positioning, hydraulic system,
refrigerating, electrics and the air duct
must be determined by the system
designer or by experts and must take into
consideration both the decidedly
technical requirements as well as any
local regulations in act regarding specific
authorisations.
Only qualified personnel can operate on
the unit, as required by the regulation in
force.
Using the unit in case of breakdown or
malfunction :
•
voids the warranty
•
may compromise the safety of the
unit
•
may increase time and repair costs.
Follow local safety regulations.
Keep packing material out of children’s
reach it may be dangerous.
Recycle and dispose of packing material
in conformity with local regulations.
Risk situations
The unit has been designed and created
to prevent injures to people. During
designing it is not possible to plane and
operate on all risk situation. Read
carefully "Residual risk" section where all
situation which may cause damages to
things and injuries to people are
reported. Installation, starting,
maintenance and repair required specific
knowledge; if they are carried out by
inexperienced personnel, they may
cause damages to things and injuries
people.
Intended use
Use the unit only: heating domestic hot
Children, disabled and elderly are at
highest risk of being scalded.
Feel water before bathing or showering.
Water temperature limiting valves are
recommended.
If the unit has not been used for a long
period of time(2 weeks or more),
hydrogen gas will be produced in the
water piping system.
Hydrogen gas is extremely flammable.
To reduce the risk of injury under these
conditions, it is recommended that open
the hot water tap for several minutes at
the kitchen sink before using any
electrical appliance connected to the hot
water system. When hydrogen is
present, there will probably be an
unusual sound such as air escaping
through the pipe as the water begins to
flow.
There should be no smoking or open
flame near the tap at the time it is open.
Ask qualified person for relocating,
repairing and maintaining the unit
instead of doing by yourself.
In case of breakdown or malfunction:
- immediately deactivate the unit
- contact a constructor certified
assistance service.
- use original spares parts only
Ask the installer to be trained on:
- start-up / shutdown
- set points change
- standby mode
- maintenance
- what to do / what not to do in case
of breakdown
1 - GENERAL INSTRUCTIONS
