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Adjusting The Burners - Bertazzoni PRM604GEVSXT Installation, Maintenance And Use Instructions

Free-standing cookers

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TABLE NO. 1
Burner
Auxiliary
Semirapid
Rapid
Fish burner
Ultra
Rapid
Oven
Grill
(model with gas oven and gas grill with single control, or gas oven and electric grill)
Oven
Grill
Adjusting the "MINIMUM" of the burners:
Hob burner adjustment: follow the instructions below to adjust the minimum of the hob burners:
1. Light the burner setting the knob to the MINIMUM position (small flame).
2. Turn the knob of the tap, secured by simple pressure on the rod.
3. If the cooker does not have safety valves on the hob burners, insert a small slotted screwdriver in the hole of
the tap rod (Figure 12) and turn the choke screw to the right or left, until the burner flame is at the minimum; if
the cooker has safety valves, the choke screw is not situated on the rod hole, but on the body of the tap (Figure
13).
4. Make sure the flame does not go out, when switching quickly from the MAXIMUM to the MINIMUM position.
Oven burner adjustment: follow the instructions below to adjust the minimum of the burners:
1.
Unplug the appliance before making the adjustment
2. Remove the knobs
3. Remove the control panel by removing the screws from the below the panel
4. Insert the thermostat knob
5. Light the burner setting the knob to the MAXIMUM position (manual lighting with a match)
6. Close the oven door and operate the oven for at least 10 minutes.
7. Set the knob to the MINIMUM position (120°) and then remove it.
8. Use a slotted screwdriver on the choke screw (Figure
9. 14) and, while observing the flame at the same time through the cooker porthole, evaluate the consistency of
the flame so it remains on when switching quickly from the MINIMUM to the MAXIMUM position.
10.
Reassemble the front panel, proceeding as above in point 3, in reverse
Grill burner adjustment: follow the instructions below to adjust the minimum:
1) Light the burner setting the knob to the MAXIMUM position.
2) Close the oven door and operate the oven for at least 10 minutes.
3) Set the knob to the MINIMUM position (small flame) and then remove it.
4) The cooker is equipped with safety valves, use a small slotted screwdriver on the valve body (see fig. 13) and
turn the choke screw to the right or left, while observing the flame at the same time through the cooker porthole,
evaluate the consistency of the flame so it remains on when switching quickly from the MINIMUM to the MAXIMUM
position.
WARNING: The above-mentioned adjustment should be made only with natural gas burners, while for
those operating with liquid gas the screw must be locked at the end in a clockwise direction.
Gas type
Pressur
e
mbar
Natural Gas G20
20
Butane G30
30
Propane G31
37
Natural Gas G20
20
Butane G30
30
Propane G31
37
Natural Gas G20
20
Butane G30
30
Propane G31
37
Natural Gas G20
20
Butane G30
30
Propane G31
37
Natural Gas G20
20
Butane G30
30
Propane G31
37
(model with gas oven and gas grill with double controls)
Natural Gas G20
20
Butane G30
30
Propane G31
37
Natural Gas G20
20
Butane G30
30
Propane G31
37
Natural Gas G20
20
Butane G30
30
Propane G31
37
Natural Gas G20
20
Butane G30
30
Propane G31
37

ADJUSTING THE BURNERS

Nozzle
Nominal flow rate
diameter
1/100 mm
g/h
72
-
50
73
50
71
97
-
65
127
65
125
115
-
85
218
85
214
120
-
85
211
85
207
131
-
95
254
95
250
135
-
90
269
90
264
115
-
68
145
68
143
150
-
90
327
90
321
115
-
68
145
68
143
3
l/h
kw
kcal/h
95
1
860
-
1
860
-
1
860
167
1,75
1505
-
1,75
1505
-
1,75
1505
286
3
2580
-
3
2580
-
3
2580
276
2,9
2494
-
2,9
2494
-
2,9
2494
334
3,5
3010
-
3,5
3010
-
3,5
3010
352
3,7
3182
-
3,7
3182
-
3,7
3182
191
2
1720
-
2
1720
-
2
1720
429
4,5
3870
-
4,5
3870
-
4,5
3870
191
2
1720
-
2
1720
-
2
1720

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