5
INSTALLERUSER
MAINTENANCE TECHNICIAN
1
INSTALLATION
AUDAX TOP ErP.
1.1 SAFETY PROCEDURE.
• Attention: important safety information is
reported on the product and in this Manual.
Read this installation manual carefully before
installing the unit. e Manual contains impor-
tant information regarding proper installation.
Meaning of the instructions
• Danger. Indicates the danger of death or seri-
ous injury in the event of incorrect use.
• Warning. Indicates the danger of death or
serious injury in the event of incorrect use.
• Attenzione. Indicates the danger of injury
or damage to property, things or animals for
failure to comply with the instructions.
General information
Read this manual carefully and keep it handy for
future consultation.
• Before any repairs or maintenance, carefully
assess potential dangers and take the necessary
precautions to ensure safety of personnel.
• Do not try to restart, move or reinstall the
unit without assistance from an authorised
company.
Responsibility
e manufacturer declines any responsibility and
declares the warranty null and void in the event
of damage caused by:
• Incorrect installation, including failure to
comply with the instructions in the relative
manuals.
• Electrical or cooling or hydraulic connection
modications or errors.
• Use of the unit that diers from those indicated.
N.B.: all materials used to package the new ap-
pliance are ecological and recycable.
Use of the unit
• Make sure that personnel wear suitable person-
al protective equipment.
• Make sure that no damage was caused during
transport or when handling the appliance. If
necessary, immediately send any claims to the
shipping company.
• Dispose of the packaging material in compli-
ance with local regulations.
• Do not li the unit by inserting the hooks into
the side handles, but use specic equipment
(liing devices, forklis, etc.)
• Do not stand or place objects on the external
unit, which can cause injury or damage the
unit.
• Do not place liquid containers or other objects
on the unit.
is appliance is not intended for use by persons
(including children) with reduced physical, sen-
sory or mental capabilities, or lack of experience
and knowledge, unless they have been given
supervision or instruction concerning the use
of the product by a person responsible for their
safety. Children must be supervised to ensure
they do not play with the appliance.
1.2 INSTALLATION
RECOMMENDATIONS.
e place of installation of the appliance and
relative Immergas accessories must have suitable
features (technical and structural) such to allow
(always in safety, efficiency and comfortable
conditions):
- installation (according to the provisions of the
technical legislation and technical regulations);
- maintenance operations (including scheduled,
periodic, routine and special maintenance);
- removal (to outdoors in the place for loading
and transporting the appliances and compo-
nents) as well as their possible replacement
with equivalent appliances and/or components.
Only a professionally qualied heating/plumbing
technician is authorised to install Audax Top ErP.
Installation must be carried out according to the
provisions of the laws in force and in compliance
with local technical regulations and the required
technical procedures. Before installing the device,
ensure that it is delivered in perfect condition;
if in doubt, contact the supplier immediately.
Packing materials (staples, nails, plastic bags,
polystyrene foam, etc.) constitute a hazard and
must be kept out of the reach of children. Keep all
ammable objects away from the appliance (pa-
per, rags, plastic, polystyrene, etc.). In the event
of malfunctions, faults or incorrect operation,
turn the device o immediately and contact an
authorised company (e.g. the Immergas Tech-
nical Assistance centre, which has specically
trained sta and original spare parts). Do not
attempt to modify or repair the appliance alone.
Failure to comply with the above implies personal
responsibility and invalidates the warranty.
• Installation regulations:
N.B.: installation must be carried out by an
authorised company.
Do not install in places that are:
• Dicult to access for installation and mainte-
nance operations.
• Next to sources of heat.
• Where unit vibrations can increase.
• On surfaces unable to withstand the weight
of the unit.
• Subject to risk of exposure to gas combustibles.
• Exposed to oil vapours.
• In special environmental conditions.
External unit
Location selection
• Select a place where noise emissions and air
discharged do not bother neighbours.
• Select a position that is protected against wind.
• Select an area that complies with the minimum
recommended spaces.
• Select a place that does not obstruct access to
doors and corridors.
• e surface of the oor must be solid enough to
withstand the weight of the unit and minimise
transmission of vibrations.
N.B.: secure the unit with bolts acquired on site,
bolted into the base and using the supplied vibra-
tion-dampening devices.
If the unit is installed in
zones subject to heavy snow, it will be necessary to
raise the unit by at least 200 mm above the normal
level reached by the snow, or alternatively use the
suspension bracket for outdoor units.
Electrical connections
N.B.: all electrical connections carried out on site
shall be the installer's responsibility.
Danger:
Electrical discharges can cause serious personal
injury, or even death. Electrical connections
must only be carried out by qualied technicians.
Warning:
•
e appliance complies with Machinery Direc-
tive (2006/42/EC), electromagnetic compati-
bility (2004/108/EC) and pressurised systems
(EEC/97/23).
• In order to prevent electrical discharges or
accidents, make sure that electrical connections
are only carried out by qualied technicians.
• Make sure the electrical system supply voltage
complies with the national regulations in force
with regard to safety.
• Comply with the national safety regulations in
force.
• Make sure an ecient earthing line is available.
• Make sure that voltage and frequency of the
electrical system correspond with those re-
quired, and that the available power installed is
sucient to operate other domestic appliances
connected to the said electrical lines.
• Make sure that the line's supply voltage im-
pedance complies with the unit's electrical
absorption indicated on the unit's identication
plate (EN 61000-3-12).
• Make sure that adequate isolator and safety
switches are installed next to the unit.
• e mains supply voltage disconnecting devices
must enable total disconnection with Category
III overvoltages.
Attention:
• Connect the cable correctly in order to prevent
damage to the electrical components.
• Connection to the mains supply voltage is type
Y, therefore, replacement of the cable must only
be carried out by technical assistance service in
order to prevent any danger.
• Use specic cables for wiring and connect them
well to the relative clamps.
Warning:
• Make sure there is adequate earthing; inade-
quate earthing can cause electrical discharges.
• Do not connect earthing cables to gas pipes,
water pipes, lightening rods, or earthing cables
for telephone wires.
Danger:
Do not modify the unit by removing the safety
devices or bypassing safety switches.
N.B.: contact assistance service each time one of
the events described below occurs:
•
overheated or damaged supply voltage cable;
• unusual noise during operation;
• frequent triggering of the protection devices;
• unusual smells (like burning).