barbas 70-55 PF2, Installation And Maintenance Manual

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Figure 42. Position of primary air inlets and gas injectors
Table 12: Dimensions of primary air inlet / gas injectors
No.
Natural gas
G20
Butane G30
Propane G31
Biopropane G31
Primary air inlet first main burner
A Ø5.0 mm 1x Ø8x15 mm + 2x Ø3.5 mm
B Ø4.0 mm 1x Ø8x15 mm + 2x Ø3.5 mm
C Ø5.0 mm 1x Ø8x15 mm + 2x Ø3.5 mm
Primary air inlet second main
burner
D Ø4.0 mm 1x Ø8x15 mm + 2x Ø3.5 mm
E Ø4.0 mm 1x Ø8x15 mm + 2x Ø3.5 mm
F Ø4.0 mm 1x Ø8x15 mm + 2x Ø3.5 mm
G Ø4.0 mm 1x Ø8x15 mm + 2x Ø3.5 mm
First main burner gas injector
A Ø1.50 mm Ø0.75 mm
B Ø1.30 mm Ø0.65 mm
C Ø1.50 mm Ø0.75mm
Second main burner gas injector
D Ø0.95 mm Ø0.60 mm
E Ø1.20 mm Ø0.80 mm
F Ø1.20 mm Ø0.80 mm
G Ø0.95 mm Ø0.60 mm
Pilot light burner injector
Nr. 36 (SIT
0.977.091)
no 23 (SIT 0.977.150)
Technical specification
66 Gas Fire Panorama 70-55