Injectors Table - DeLonghi DEGCT424FSS User Manual

OPERATIONS TO BE PERFORMED WHEN SUBSTITUTING
THE INJECTORS
Remove the gratings, the burner covers and the knobs;
Using a wrench substitute the nozzle injectors "J" (figs. 5.6a - 5.6b) with those most
suitable for the kind of gas for which it is to be used.
The burner are conceived in such a way so as not to require the regulation of the
primary air.

INJECTORS TABLE

NOMINAL
POWER
BTU/hr
BURNERS
Auxiliary (AUX) 3500
Semirapid (SR) 6000
Triple ring (TC) 11500
REGULATING THE BURNER MINIMUM SETTING
When switching from one type of gas to another, the minimum flow rate must also be
correct: the flame should not go out even when passing suddenly from maximum to
minimum flame.
The adjustment is performed with the burner lit, as follows:
– Turn the knob to the minimum position.
– Remove the tap knob.
– With a screwdriver turn the screw "A", via the hole in the gas-lighter microswitch, to
the correct setting.
For LP/PROPANE gas, tighten the adjustment screw completely.
After regulation repeat the operations indicated in paragraph "2. Pressure regulator" at
page 12.
If the cooktop has been disconnected and then connected again to the gas supply line
repeat the operations indicated in paragraph "5. Leak Testing" at page 16.
REDUCED LP/PROPANE
POWER 11" W.C.P.
Ø injector
By-pass
BTU/hr
[1/100 mm] [1/100 mm]
1000 55 25
1500 72 30
5200 100 62
NATURAL GAS
4" W.C.P.
Ø injector
By-pass
[1/100 mm] [1/100 mm]
90
adjustable
118
adjustable
165
adjustable
Fig. 5.6a
Fig. 5.6b
Fig. 5.7
J
J
A
17