Chef FLAME 4 Manual De Instrucciones página 91

3. Outlet pressure:
Connect the pressure gauge to the outlet pressure tap (4-Pout) via the special hose, once the relative
sealing screw has been removed.
After the pressure gauge has been connected, open the gas shut-off valve (set up in the system) and switch
on the burner (start the oven).
Measure the outlet pressure and check that the values correspond to what is shown in the table. The
minimum pressure is obtained when the burner operates at its lowest setting (standby); the maximum
pressure is obtained when the burner operates at maximum power.
The outlet pressures (minimum and maximum) are preset by the manufacturer according to the oven's gas
installation type.
If it becomes necessary to make adjustments, only then should you proceed as indicated below.
4. Maximum Pressure:
Turn on the oven in maximum pressure mode (green control panel switch [B] positioned on MAX).
Tighten the outlet nut [C] to increase the pressure and loosen it to decrease the pressure. 10 mm spanner.
5. Minimum Pressure:
Put the oven in minimum pressure mode (green control panel switch [B] positioned on MIN).
Whilst keeping the nut [C] locked, tighten the screw [D] to increase the pressure and loosen it to decrease
the pressure. 6x1 slotted screwdriver.
Reposition the modulator's plastic cap.
!
Warning: The cap [E] must be repositioned in order for the modulator to work properly.
To check the pressures, compare the data obtained with the values shown in the following tables.
Technical data table 1 - FLAME 4 nominal data
Pressione
nominale
Tipo
ingresso
di gas
Nominal
Gas
inlet
type
pressure
(mbar)
G20 20
G20 25
G25 20
G25 25
G25.1 25
G25.3 25
G30/G31 28-30/37
G30, G31 50
G30, G31 37
Portata Portata
termica termica
nominale ridotta
Nominal Reduced
heat heat
input input
(kW) (kW)
14 8
14 8
14 8
14 8
14 8
14 8
14 8
14 8
14 8
Pressione Pressione
all'uscita all'uscita
valvola valvola
(al MAX) (al MIN)
Valve Valve
outlet outlet
pressure pressure
(at MAX) (at MIN)
(mbar) (mbar)
10 3.2
10 3.2
15 4.5
15 4.5
17 5.2
14 4.0
28 9
28 9
28 9
Consumi del
gas al MAX
(con il potere
calorifico
Regolatore
inferiore)
di pressione
Gas
Pressure
consumption
regulator
at MAX
(with net
calorific
value)
3
1.481 m /h
3
1.481 m /h
3
1.722 m /h
3
1.722 m /h
3
1.720 m /h
3
1.685 m /h
1.104/1.088 kg/h
1.104/1.088 kg/h
1.104/1.088 kg/h
91
A
A
A
A
A
A
B
A
A