Electrical Connection - ITM Italia Indirect Série Mode D'emploi

4.
RECOMMENDATIONS PRIOR TO USE
The INDIRECT generators can be used in interior environments but nevertheless require a sufficient
supply of fresh air for correct combustion. In the event that the air supply is inadequate, connect the
unit»s air intake to the outside. The DIRECT generators are used exclusively in exterior or well aired
environments. Avoid use in the presence of foodstuffs.
IMPORTANT! Never obstruct the unit»s intake grille. All work on the equipment must be performed
cold with the mains power detached. The electrical connection must be fitted with an efficient earth
(ground). Do not place flammable or explosive materials near the unit. There must be sufficient
exchange of air where the unit is installed and no powder residues, gas or flammable/toxic vapours at
high temperatures. Do not fill the fuel tank while the unit is working; any drips of fuel on the floor must
be dried carefully. Make sure that the fan does not attract papers, cloths, powders or any other
material which may obstruct or damage the unit. Do not start the generator without fuel oil; despite the
intervention of the flame control device, the fuel oil pump could grip. Only use the fuel oil indicated on
the information plate giving technical data for the machine.
N.B. Never add petrol or other solvents to approved fuels; when operating at particularly low
temperatures, use fuels with readily available additives

4.1 Electrical Connection

corresponds to the supply value indicate on the label affixed to the machine. - Mains
connection must conform to applicable standards, with a properly functioning earth (ground)
connection. Call in a skilled electrician to fit a high sensitivity differential switch with a 30 mA
or lower tripping threshold. - In case of need, it is possible to use feeding cable extension with
wire section of 1,5 mm 2 for lenghts up to 10 mt. and 2,5 mm 2 for lenght between 10 and 30 mt.
If the original power supply cable must be replaced, use a new cable having a suitable
crosssection with an earth (ground) lead; the cable must have a continuous insulating sheath
suitable for use both outside and inside; combustion product discharge must take place in
conformity with applicable standards.
4.2 Connection To The Stack
INDIRECT models require a fume discharge system. A stack must be installed (flexible tubing
is allowed) with a minimum diameter of 120 - 150 mm.
DIRECT models should be used exclusively in well aired environments.
GB
Before starting the unit, make sure that the mains electricity supply
Please, connect the chimney using the union kit ( see picture )
.
3
Chimney
Union kit
Flue gas exhaust
chimney hood