3
General information
The user has to be instructed on the use and operation of his heating system,
in particular:
• Hand over these instructions to the end user, together with any other literature regarding this appliance, placed
inside the envelope contained in the packaging.
The user has to keep these documents in a safe place in
order to always have them at hand for future reference.
• Inform the user on the importance of air vents and of the flue outlet system, stressing the fact that is absolutely
forbidden to make any alterations to the boiler.
• Inform the user how to check the system’s water pressure as well as informing him how to restore the correct
pressure.
• Explain the function of time and temperature controls, thermostats, heating controls and radiators, to ensure
the greatest possible fuel economy.
• Remind the user that, in order to comply to the standards in force, it is necessary to inspect and service the
boiler according to the current codes of practice and according to the schedule indicated in this manual by the
manufacturer.
• If the appliance is sold or transferred to another owner or if the present user moves home and leaves the
appliance installed, ensure yourself that the manual always follows the appliance so that it can be consulted by
the new owner and/or installer.
Failure to follow the instructions indicated in this guide, which is supplied with the boiler, could cause
injury to persons, animals or damage to property. The manufacturer shall not be held liable for any such
injury and/or damage.
4 - INFORMATION TO BE HANDED OVER TO THE USER (BY THE INSTALLER)
5 - SAFETY WARNINGS
WARNING!
The installation, adjustment, and servicing of this appliance must be carried out by a competent person
and installed in accordance with the current standards and regulations. Failure to correctly install this
appliance could cause injury to persons, animals or damage to property. The manufacturer shall not be
held liable for any such injury and/or damage.
DANGER!
NEVER try to service or repair the appliance yourself.
All types of servicing or repairs must be carried out by a professionally qualified person, authorized by
UNICAL; UNICAL recommends drawing up a service contract.
Bad or irregular servicing could compromise the safe operation of the appliance, and could cause injury
to persons, animals or damage to property for which UNICAL shall not be held liable.
Alterations to parts connected to the appliance
Do not carry out any alterations to the following parts:
-
the boiler
-
to the gas, air, water feed pipes and electrical current
-
to the flue pipe, safety relief valve and its drainage pipe
-
to the constructive components which influence the appliance’s safe operation
Smell of gas
If you smell gas follow these safety indications:
-
Do not touch any electrical switches
-
Do no smoke
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Do not use the telephone
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Close the On/Off gas service cock
-
Open all windows and doors where the gas leakage has occurred
-
Inform the gas society or a specialized company
Explosive and easily inflammable substances
Do not use or leave explosive or easily inflammable material (as for example: petrol, paint, paper) in the room
where the appliance has been installed.
