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6.1 General installation requirements
The electrical and thermo-hydraulic installation of the heat generator and any other assistance or
maintenance operation must be carried out by personnel registered in the professional register
established at the Chamber of Commerce, in compliance with Ministerial Decree
37/08.
The thermo-hydraulicand electrical installers must release a Cartification of Conformity in com-
pliance with
Ministerial Decree 37/08
and implementation regulation.
The person responsible for conducting a thermal plant with a capacity of over
200.000 kcal/h
(232,5 kw) must be provided with a license.
6.2 Installer requirements. (ITALY)
The thermal plant, at the service of heat generator with power to firebox above
34.9 Kw
(30.000
Kcal/h), must be realised according to a project drawn up by qualified staff registered with a pro-
fessional register.
The installer must, before installation, present to the territorially competent ISPESL, a plant report
with project.
The thermal power stations with total nominal power of the firebox higher than
(115 KW) 100.000
Kcal/h
are subject to
F.P.C.
(Fire Prevention Certificate)
Before starting work it is necessary to present request of Project Review pursuant to Italian Presi-
dential Decree 37/98 with methods envisioned in M.D. Int. 4/05/98.
Once installation is completed and upon re leasing the Certificate of Conformity, the installer must
fill in the Central Heating system maintenance booklet in compliance with Presidential Decree
412/93.
The thermo-hydraulic system servicing the generator can be carried out either
open or closed
expansion tank
. In either case, the installer must comply with the
ISPESL R Collection.
CAUTION !!
THE GENERATOR MUST BE INSTALLED BY QUALIFIED PERSONNEL FOR THE
INSTALLATION OF THERMAL AND ELECTRICAL SYSTEMS
6.3 Installer fulfillments (FOREIGN CONTRIES)
The realisation of heating and/or hot water production plants using generators of which in this ma-
nual, is not governed by even regulations among the various contries, therefore the installer in
each contry will refer to that set out by the local regulations.
6.4 Locali
Heat generators with a firebox power supply over 34.9 KW (30.000 kcal/h) must be installed in
adequate environments and must be separated from other rooms by means of REI 120 structu-
res.
Each room must have a surface of at least 6 m
2
with flat flooring and with permanent openings of
at least
1/30
of the room surface.
The heat generator must have a stable position and must be levelled.
6. INSTALLATION AND TESTING
