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If any non-compliant elements arise during the initial verification, the TAC may choose
not to proceed with the operation of "initial activation".
In this case, the Robur TAC technician must:
Advise the user/installation technician of any installation anomaly.
•
Inform the user/installation technician of any situation that is deemed to be ha-
•
zardous for the appliance and for people.
Inform of any missing documentation relative to the plant.
•
Indicate, in relation to the reports made, any corrective measures to be taken
•
on the plant which the installation technician will have to carry out in order to
proceed with the operation of "initial activation".
It is the responsibility of the user/installation technician to carry out any corrective
measures on the plant indicated by the TAC. Following such corrective measures per-
formed by the installation technician, the TAC will assess the plant again. At this point,
if, in the opinion of the TAC, safety and compliance conditions exist, the TAC must carry
out the "initial activation".
Plant situations that are hazardous for people and for the appliance. If one of the fol-
lowing hazardous situations arises, the TAC must not carry out the "initial activation":
appliance installed in improper configuration (e.g.: type B in closed and insuffi-
•
ciently ventilated area);
appliance installed too near combustible surfaces or in any case in conditions
•
that do not permit access and maintenance operations in safety;
control of switching on and off of the appliance not via the DDC but via the ex-
•
ternal switch connecting the appliance to the power supply mains ("GS", fitted
by the electrical installation technician on a suitable panel);
situations attributable to defects or failures of the appliance that took place du-
•
ring its transport or installation;
smell of gas due to probable leaks from the plant itself and in any case all si-
•
tuations that are due to non-compliant plants, considered (after on-site evalua-
tions) potentially hazardous.
Anomalous plant situations. If one of the following situations exists, the TAC may carry
out the "initial activation" at its discretion, but the appliance will be left off until the
conditions dictated by the manufacturer are restored:
installations (potentially not hazardous) not carried out according to good wor-
•
kmanship practices, installations (potentially not hazardous) not complying
with current national and local regulations;
installations (potentially not hazardous) not carried out according to good
•
workmanship practices, not complying with the instructions supplied by the
manufacturer;
installations that can lead to operating anomalies of the appliance.
•
Step 2: verification/regulation of combustion parameters and first ignition
During the initial activation procedure, the combustion parameters must be checked
and set ONLY by a Robur TAC. In this stage, NEITHER the user NOR the installation tech-
nician is authorised to perform such operations, and in so doing may invalidate the
guarantee of the appliance.
