Unical MODULEX EXT 100, Installation And Servicing Instructions

Page: 8 / 56

8
General Information
1.9 - GENERAL WARNINGS
This instruction manual is an integral and indispensable part
of the product and must be retained by the person in charge of
the appliance.
Please read carefully the instructions contained in this manual as
they provide important indications regarding the safe installation,
use and servicing of this appliance.
Keep this manual in a safe place for future reference.
The installation and servicing must be carried out in ac-
cordance with the regulations in force according to the
manufacturer’s instructions and by legally competent
authorized persons.
By a competent person, we imply a person who has a spe-
cific technical qualification in the field of components for
central heating systems for domestic use, domestic hot
water production and servicing. The person must have the
qualifications foreseen by the current laws in force.
Bad or irregular servicing could compromise the safe operation
of the appliance, and could cause injury to persons, animals or
damage to property. The manufacturer shall not be held liable
for any such injury and/or damage.
Before carrying out any cleaning or servicing turn off the electrical
supply to the boiler by means of the ON/OFF switch and/or by
means of the appropriate shutdown devices.
Do not obstruct the intake/outlet terminal ducts.
In the event of failure and/or faulty functioning of the appliance,
switch off the boiler. Do not attempt to make any repairs: contact
qualified technicians.
Any repairs must be carried out by Unical authorized technicians
and using only original spare parts. Non-observance of the above
requirement may jeopardize the safety of the appliance.
To guarantee the efficiency and correct functioning of the ap
-
pliance it is indispensable to have the boiler serviced annually
by a qualified person.
If the boiler remains unused for long periods, ensure that any
dangerous parts are rendered innocuous.
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.
Only original accessories must be used for all appliances sup-
plied with optionals or kits (including electrical ones).
This appliance must be used only for the purposes for which it
has been expressively designed. Any other use shall be consi-
dered incorrect and therefore dangerous (*).