Ariston Clas 24 FF Installation And Servicing Instructions page 70

user' manual
Dear Customer,
Thank you for choosing an ARISTON boiler.
We guarantee that your boiler is a reliable and
technically sound product.
This manual provides detailed instructions and
recommendations for proper installation,
use and maintenance.
Remember to keep this manual in a safe place
for future reference i.e. by the gas meter.
Your local MTS Servicing Centre is at your
complete disposal for all requirements.
The installation and fi rst ignition of the boiler must be
performed by qualifi ed personnel in compliance with current
national regulations regarding installation, and in conformity
with any requirements established by local authorities and
public health organisations.
After the boiler has been installed, the installer must ensure
that the end user receives the declaration of conformity and
the operating manual, and should provide all necessary
information as to how the boiler and the safety devices should
be handled.
This appliance is designed to produce hot water for domestic use.
It should be connected to a heating system and a distribution
network for domestic hot water, both of which must be compatible
with its performance and power levels.
The use of the appliance for purposes other than those specifi ed is
strictly forbidden. The manufacturer cannot be held responsible for
any damage caused by improper, incorrect and unreasonable use
of the appliance or by the failure to comply with the instructions
given in this manual.
Installation, maintenance and all other interventions must be carried
out in full conformity with the governing legal regulations and the
instructions provided by the manufacturer. Incorrect installation
can harm persons, animals and possessions; the manufacturing
company shall not be held responsible for any damage caused as
a result.
In the event of any maintenance or other structural work in the
immediate vicinity of the ducts or fl ue gas exhaust devices and
their accessories, switch the appliance off by switching the external
bipolar switch to the "OFF" position and shutting off the gas valve.
When the work has been completed, ask a qualifi ed technician to
check the effi ciency of the ducting and the devices.
If the boiler should be out of use for a prolonged period, it is
recommended that the electrical power supply be disconnected
and that the external gas cock be closed. If low temperatures are
expected, the boiler and system pipe work should be drained in
order to prevent frost damage.
Turn the boiler off and turn the external switch "OFF" to clean the
exterior parts of the appliance.
Do not allow children or inexperienced persons to use the
appliance without supervision.
CE labelling
The CE mark guarantees that the appliance conforms to the follow-
ing directives:
- 90/396/CEE
relating to gas appliances
- 89/336/CEE
relating to electromagnetic compatibility
- 92/42/CEE
relating to energy effi ciency
- 73/23/CEE
relating to electrical safety
2
GUARANTEE
The appliance is guaranteed for 24 months from the date of purchase.
Aristons only obligation under the guarantee will be to repair or repla-
ce the faulty appliacnce at Aristons discretion. This will be carried out
where the fault arises from within defects in the appliance, caused either
by material or workmanship of the manufacturer.
This guarantee does not protect malfunction or damage arising from
incorrect installation, commissioning or maintenance procedures as laid
out in the installation and servicing manual, inefficient flue system, poor
or incorrect electricicty, wrong gas supply or pressure, tampering by
inexperienced persons and any other cause not directly due to manufac-
ture.
MTS (GB) Limited cannot accept responsibility for any cost arising from
repair or maintenance carried out by any third party.
Service under the guarantee does not affect the expiry date of the gua-
rantee. The guarantee on parts and appliances which are exchanged
ends when the guarantee on the original appliance expires.
This guarantee does not affect your statutory rights.
You must have your boiler serviced at the end of the first year to validate
your guarantee for the second year.
Safety regulations
Key to symbols:
Failure to comply with this warning implies the risk of
personal injury, in some circumstances even fatal
Failure to comply with this warning implies the risk of
damage, in some circumstances even serious, to property,
plants or animals.
Do not perform operations which involve opening the ap-
pliance.
Electrocution from live components.
Personal injury caused by burns due to overheated components,
or wounds caused by sharp edges or protrusions.
Do not perform operations which involve removing the ap-
pliance from its installation space .
Electrocution from live components.
Flooding caused by water leaking from disconnected piping.
Explosions, fi res or intoxication caused by gas leaking from discon-
nected piping.
Do not damage the power supply cable.
Electrocution from live uninsulated wires.
Do not leave anything on top of the appliance.
Personal injury caused by an object falling off the appliance as a
result of vibrations.
Damage to the appliance or items underneath it caused by the
object falling off as a result of vibrations.
Do not climb onto the appliance.
Personal injury caused by the appliance falling.
Damage to the appliance or any objects underneath it caused by
the appliance falling away from its installation space.
Do not climb onto chairs, stools, ladders or unstable supports
to clean the appliance.
Personal injury caused by falling from a height or cuts (step ladders
shutting accidentally).
Do not attempt to clean the appliance without fi rst switching it
off and turning the external switch to the OFF position.
Electrocution from live components.
Do not use insecticides, solvents or aggressive detergents to
clean the appliance.
Damage to plastic and painted parts.
Do not use the appliance for any use other than normal dome-
stic use.
Damage to the appliance caused by operation overload.
Damage caused to objects treated inappropriately.
Do not allow children or inexperienced individuals to operate
the appliance.
Damage to the appliance caused by improper use.If you detect a
smell of burning or smoke coming from the appliance, discon-
nect it from the electricity supply, turn off the main gas valve,
open all windows and call for assistance.
Personal injury caused by burns, smoke inhalation, intoxication.
If there is a strong smell of gas, turn off the main gas valve,
open all windows and call for assistance.
Explosions, fi res or intoxication.