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5. Installation and operation
5.1 Installation instructions
CAUTION!
All installation, connection, and maintenance works must be realized by the
qualified or authorized personnel only, fulfilling the following requirements:
a) authorization from our company;
b) authorization from the local gas supplier.
Moreover the following regulations must be followed:
1)
DVGW TRGI (technical regulations for the gas installations);
2)
TRF (technical regulations for the liquid gas);
3)
DVGW G 631 (installation of commercial kitchen devices for
combustion of gas fuels).
Moreover the appropriate building law, trade law, health and safety, and VDE
regulations must be followed.
Classification of gas fuels used in various countries
Destination country Categories
Gas pressure
Gas type
Burner
nozzles
BE-CH-ES-GR-IT-
PT-FR-GB-IE
I
3+
28-30/37 mbar
G30/G31
0,94 mm
BG-CY-CZ-DK-EE-
FI-GR-HR-HU-IT-LV-
LT-MT-NL-NO-SE-SI-
SK- RO-TR
I
3B/P
28-30 mbar
G30/G31
PL
I
3B/P
37 mbar
G30/G31
0,88 mm
AT-DE-CH-NL
I
3P
50 mbar
G31
AT-DE-CH-HU
I
3B/P
50 mbar
G30/G31
0,80 mm
