Adapting To Different Types Of Gas; Regulation Of Burners - Bertazzoni X486GGGVX Installation, Service And User Instructions Manual

Follow the instructions below to change the broiler burner nozzle:
1) Loosen the screw and pull out the burner from the support being careful not to damage the ignition plug and the
thermocouple (Fig. 11).
2) Unscrew the nozzle C (Fig. 11) using a 7 mm spanner and replace it with the nozzle needed for the new type of gas
according to what is indicated in TABLE shown below.
Fig. 11
Models X486GGGVX [MTYKQZU4(X,L,I,N,R,U,V,W,D)(2 or 5)A]

Adapting to different types of gas

Burner Position
Auxiliary Front R
Semi-Rapid Rear L & C
Front C
Rapid Rear R
Front L Inner
Dual Burner
Front L Outer
Oven Oven Left
(left cavity) downside
Broiler Oven Left
(left cavity) upside
Oven Oven Right
(right cavity) downside
CAUTION: save the orifices removed from the appliance for future use

REGULATION OF BURNERS

Primary air adjustment:
Broiler burner adjustment: to adjust the broiler burner loosen screw P and adjust the position X of the Venturi cone
according to the measurements indicated in table 4.
Injector Gas
diam. [mm.] Type
0,90 NG
0,54 LP (Propane)
1,18 NG
0,70 LP (Propane)
1,55 NG
0,92 LP (Propane)
0,80 NG
0,49 LP (Propane)
N°2 x 1,15 NG
N°2 x 0,70 LP (Propane)
1,85 NG
1,10 LP (Propane)
1,70 NG
0,98 LP (Propane)
1,25 NG
0,75 LP (Propane)
Pressure Max Rate
[i.w.c.] [BTU/h] [W]
4" 3400 996
11" 3400 996
4" 6100 1787
11" 6100 1787
4" 10400 3047
11" 10400 3047
4" 2800 820
11" 2800 820
4" 12000 3516
11" 12000 3516
4" 14500 4248
11" 14500 4248
4" 12000 3516
11" 12000 3516
4" 7000 2051
11" 7000 2051
13
Min Rate By-pass
[BTU/h] [W] diam. [mm]
900 264 Regulated
900 264
1500 439 Regulated
1500 439
2500 732 Regulated
2500 732
900 264 Regulated
900 264
4500 1318 Regulated
4500 1318
3500 1025 Regulated
3500 1025
Only Max Only Max No by-pass
Only Max Only Max No by-pass
2400 703 Regulated
2400 703
0,29
0,36
0,47
0,29
0,65
0,54
0,48