NL
FR
D
EN
79
Maintenance
Replacing the power supply cable
Should it be necessary to replace the
power supply cable, use a standard type
H05VV-F or H05RR-F cable with a sec-
tion of 3 x 0.75 mm
2
.
The connection to the terminal board
must be carried out as shown in the
fi gure on the right
Brown wire L (live)
Blue wire N (neutral)
Green-yellow wire (earth)
Instructions for the installer
Technical specifi cations table
Burners Gas Working Heat input Nozzle Regulators Heat input (w)
pressure diameter bypass diameter
N° Designation mbar g/h L/h 1/100 mm 1/100 mm Max. Min.
1 Rapid G30 28-30 218 – 87 42 3000 950
G31 37 214 – 87 42 3000 950
G20 20 – 286 129 Reg. 3000 950
G25 25 – 332 132 Reg. 3000 950
2 Semi-rapid G30 28-30 120 – 65 31 1650 600
G31 37 118 – 65 31 1650 600
G20 20 – 157 97 Reg. 1650 600
G25 25 – 183 100 Reg. 1650 600
3 Auxiliary G30 28-30 73 – 50 27 1000 450
G31 37 71 – 50 27 1000 450
G20 20 – 95 77 Reg. 1000 450
G25 25 – 111 80 Reg. 1000 450
4 Triple crown G30 28-30 255 – 46/65 60 4000 2100
G31 37 250 – 46/65 60 4000 2100
G20 20 – 334 71/95 Reg. 4000 2100
G25 25 – 443 71/100 Reg. 4000 2100
