thermital THC 1000 GREY, Installation, Operation And Maintenance Manual

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15
ENGLISH
SYSTEM MANAGER
SYSTEM MANAGER
Preparing for extended periods of disuse
If the boiler is not going to be used for an extended period of
time, perform the following operations:
- Turn the control panel power switch OFF and make sure
that the green power indicator goes out
- Turn the main system switch "off"
- Close the fuel cock and heating circuit water cock
- Drain the central heating circuit if there is any risk of
freezing.
b
Contact your local
T
Technical Assistance
Centre if you encounter any problems in completing the
above procedure.
Cleaning
Use a cloth damped in soapy water to clean the boiler’s exter-
nal casing.
To remove stubborn marks, use a cloth damped in a 50% mix
of water and denatured alcohol or a suitable cleaning product.
Carefully dry after cleaning.
a
Do not use abrasive cleaning pads or powder deter-
gents.
a
Never clean the boiler without first disconnecting it from
the mains electricity supply by turning the mains power
switch and the control panel switch OFF.
b
The combustion chamber and flue pipes must be cleaned
periodically by the manufacturer’s Technical Assistance
Centre or by a qualified heating engineer.
Maintenance
Please remember that THE PERSON RESPONSIBLE FOR
SYSTEM MANAGEMENT MUST ENSURE THAT PROFES-
SIONALLY QUALIFIED HEATING ENGINEERS UNDERTAKE
PERIODIC MAINTENANCE AND COMBUSTION EFFICIENCY
MEASUREMENTS.
T
’s Technical Assistance Centre is qualified to
satisfy these legal requirements and can also provide useful
information on MAINTENANCE PROGRAMMES designed to
guarantee:
- Greater safety
- Compliance with applicable legislation
- Freedom from the risk of fines in the event of spot
checks.
Regular maintenance is essential for the safety, efficiency and
durability of the boiler.
Servicing is a legal requirement and must be performed at
least once a year by a professionally qualified heating engi-
neer.