Riello Array AR 3000, Installation And Operation Manual

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SHUTDOWN
7 SHUTDOWN
9
CAUTION: Risk of system damage through frost.
When there is a frost, the heating system can freeze up if it is not
operational, e.g. because of a fault shutdown.
− When there is a risk of frost, protect your heating system
against freezing.
− If your heating system has been shut down for several days
due to a fault shutdown and there is a risk of frost, drain
the heating water at the drain & fill valve. Also leave the air
vent valve at the highest point in the system open.
9
NOTICE: Risk of system damage through frost.
The heating system can freeze as a result of a power failure or if
the power has been switched off.
− Check the "Control unit settings" to ensure the system
remains operational (especially when there is a risk of frost).
7.1 Shutting Down the Heating System
Shut down your heating system via the control unit. Switching off
the control unit also switches off the burner automatically.
− Set the On/Off switch of the control unit to Off.
− Isolate the fuel supply to the burner.
7.2 Shutting Down the Heating System in an
Emergency
Only in emergencies, switch OFF the heating system via the boiler
room breaker or the heating system emergency stop switch.
− In dangerous situations, immediately close the main fuel
shut-off valve and the power supply of the heating system
via the boiler room main breaker or the heating system
emergency stop switch.
− Isolate the fuel supply to the burner.
− Never put your life at risk. Your own safety is paramount.
8 ENVIRONMENTAL PROTECTION/DISPOSAL
Environmental protection is one of the fundamental company
policies of the
R
. We regard quality of performance, economy
and environmental protection as equal objectives.
Environmental protection laws and regulations are strictly adhered
to.
To protect the environment, we use the best possible technology
and materials taking into account economic points of view.
Packaging
For the packaging, we participate in the country-specific recycling
programs, which guarantee optimal recycling. All packaging
materials used are environmentally-friendly and recyclable.
Old appliances
Old appliances contain resources that should be recycled.
The components are easy to separate and the plastics are marked.
This allows the various components to be sorted for appropriate
recycling or disposal.