Temporary Or Short-Term Shut-Down; Preparing For Extended Periods Of Disuse; Cleaning; Maintenance - Riello TAU Unit 50 Installation And Maintenance Manual

SYSTEM MANAGER
SYSTEM MANAGER
7.2

Temporary or short-term shut-down

In the event of temporary or short-term shut-down (e.g. due to
holidays), proceed as follows:
− Press the MENU key and select with keys ▲ / ▼ "Time
schedule", confirm with key ●.
− Select with keys ▲ / ▼ "Holiday Schedule" and confirm
with key ●.
Clock Program
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Program Group
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Burn hours till service
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Reset Service Reminder
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Holiday Settings
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− Select with keys ▲ / ▼ "Mode" and confirm with key ●.
Select "System" mode and confirm.
Holiday Settings
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Mode
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Holiday Setpoint
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Begin Date
" "
End Date
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− Select with keys ▲ / ▼ "Holiday Setpoint" and confirm
with key ●.
− Select "Antifreeze" holiday setpoint and confirm.
Holiday Settings
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Mode
" "
Holiday Setpoint
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Begin Date
" "
End Date
" "
7.3

Preparing for extended periods of disuse

Long periods of inactivity of the thermal module TAU Unit imply
the following operations to be carried out:
− position the main switch of the thermal module and of
the system to "off"
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System
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Comfort
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Saturday 01-08-2015
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Saturday 01-08-2015
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System
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Anti Fr
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Saturday 01-08-2015
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Saturday 01-08-2015
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− close the fuel valves and the water valves of the thermal
and DHW system.
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Empty the thermal and sanitary system if there is a danger
of frost.
7.4

Cleaning

Use a cloth damped in soapy water to clean the boiler's external
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.
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Do not use abrasive cleaning pads or powder detergents.
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Never clean the boiler without first disconnecting it from the
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mains electricity supply by turning the mains power switch
and the control panel switch OFF .
"
9
The combustion chamber and flue pipes must be cleaned
periodically by the manufacturer's Technical Assistance Ser-
vice or by a qualified heating engineer.
7.5

Maintenance

Please remember that THE PERSON RESPONSIBLE FOR SYSTEM MAN-
AGEMENT MUST ENSURE THAT PROFESSIONALLY QUALIFIED HEATING
ENGINEERS UNDERTAKE PERIODIC MAINTENANCE AND COMBUSTION
EFFICIENCY MEASUREMENTS.
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's Technical Assistance Service is qualified to satisfy these
R
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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 engineer.
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