Electrical Connection; Wiring Diagrams; Location And Venting - Bertazzoni B3H0A8X Serie Instructions D'installation, D'entretien Et D'utilisation

Electrical connection

The connection of the hobs to mains is effected via the flex and the three pin plug located underneath the
hotplate. The appliance operate at a main voltage of 120V a.c., frequency 60Hz. Electric power absorption is
about 1W for 5 gas burner version or 2W for 6 gas burners version.
WARNING: Electrical Grounding Instructions: This appliance is equipped with a (three-prong)
grounding plug for your protection against shock hazard and should be plugged directly into a
properly grounded receptable. Do not cut or remove the grounding prong from this plug.

Wiring diagrams

For hotplate model A see Fig. 13.
For hotplate model B, C see Fig. 14.
Room ventilation – Location and venting.
ATTENTION: An exhaust fan may be used with the appliance; in each case it shall be installed in
conformity with the national standards in force.
ATTENTION: Exhaust hood operation may affect other vented appliances; in each case it shall be
installed in conformity with the national standards in force.
Conversion to different types of gas
Before carrying out any maintenance work, disconnect the appliance from the gas and electric
supply. For Natural Gas fit regulator assembly described in Fig. 5. For LP Gas fit assembly described
in fig. 5.
- CHANGING THE NOZZLES FOR USE WITH OTHER TYPES OF GAS:
To change the nozzles of the burners use the following procedure:
Lift up the burners and unscrew the nozzles ( Fig. 8) using an adjustable spanner of 7 mm and change the
nozzles with those designed for the new gas supply according to the information given in TABLE A shown
below.
TABLE A: Adapting to different types of gas
Drop-in cooktop with 5 workyop burners model B3H0..(A or Q)8X(2 or 5)D
Burner Position
Auxiliary Front R
Semi-Rapid Rear L
Rear R
Rapid Front L
Centre Inner
Dual
burner Centre Outer
Drop-in cooktop with 6 workyop burners model B3K0..(Q or U)8X(2 or 5)
Burner Position
Auxiliary Front R
Semi-Rapid Rear L & C
Front C
Rapid Rear R
Centre Inner
Dual
burner Centre Outer
CAUTION: save the orifices removed from the appliance for future use
Inj. size Gas
1/100mm Type
92 NG
56 LP(Propane)
117 NG
73 LP(Propane)
155 NG
98 LP(Propane)
80 NG
50 LP(Propane)
N°2 x 130 NG
N°2 x 83 LP(Propane)
Inj. size Gas
1/100mm Type
0,92 NG
0,56 LP(Propane)
1,17 NG
0,73 LP(Propane)
1,55 NG
0,98 LP(Propane)
0,80 NG
0,50 LP(Propane)
N°2 x 1,30 NG
N°2 x 0,83 LP(Propane)
Wiring diagram description
1. Cable terminal
2. Ignition switch
3. Spark generator
4. Ignition spark
L. Black
N. White
T. Green (earth)
Pressure Max Rate
[i.w.c.] [BTU/h]
4" 3750 1098
11" 3750 1098
4" 6000 1759
11" 6300 1845
4" 10400 2046
11" 11400 3339
4"
11" NG 17000 4980
4" LP 18800 5507
11"
Pressure Max Rate
[i.w.c.] [BTU/h]
4" 3750 1098
11" 3750 1098
4" 6000 1759
11" 6300 1845
4" 10400 2046
11" 11400 3339
4"
11" NG 17000 4980
4" LP 18800 5507
11"
5
Min Rate
[W] [BTU/h] [W]
900 264
900 264
1500 439
1500 439
2500 732
2500 732
900 264
Min Rate
[W] [BTU/h] [W]
900 264
900 264
1500 429
1500 439
2500 732
2500 732
900 264
By-pass size
[1/100mm]
Regulated
29
Regulated
36
Regulated
47
Regulated
29
Regulated
65
By-pass size
[1/100mm]
Regulated
29
Regulated
36
Regulated
47
Regulated
29
Regulated
65