3.1
COMMISSIONING THE BOILER
When commissioning the boiler always
make sure that:
– the system has been filled with water
and adequately vented;
– the flow and return valves are fully
open;
– the flue and chimney are free from
obstructions;
– the electrical connections to the mains
and the earthing are correct;
– no flammable liquids or materials are
near the boiler;
– check that the circulating pump is not
locked.
3.2
LIGHTING AND OPERATION
3.2.1 Lighting the boiler (fig. 7)
To light the boiler proceed as follows:
– check that the “Testing Certificate”
has been removed from inside the
combustion chamber;
– switch on the main switch and verify
that the green LED turns on to confirm
30
3 USE AND MAINTENANCE
WARNINGS
– In case of failure or malfunction of the equipment, contact authorised technical
staff.
– For safety reasons, the User cannot access the internal parts of the appliance. All
operations involving the removal of protections or otherwise the access to dan-
gerous parts of the appliance must be performed by qualified personnel.
– The appliance can be used by children under 8 years and by persons with redu-
ced physical, sensory or mental capabilities, or lack of experience or knowledge,
provided they are under supervision or after they have been given instructions
concerning the safe handling of the appliance and the understanding of the dan-
gers inherent to it. Never let children play with the appliance. Children without
supervision must not carry out cleaning and maintenance meant to be carried out
by the user.
60
ϒ
C
Fig. 7
Summary of Contents for 1R HE 9 ErP
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