invalidate the warranty, liability claims and lead to
prosecution.
Gas pressure may be checked on a semi-rapid hob burner.
o
Remove the appropriate injector and attach a test nipple.
Light the other burners and observe that the gas pressure
complies with the gas standards in force.
IMPORTANT: On completion carry out a gas soundness test.
o
General injectors
Kind of gas
L.P.G.
Butane
Propane
Reassemble all the burners carefully; in particular you
o
should make sure that the flame spreader is correctly
placed on the burner.
IMPORTANT: The minimum flow adjustment process must
o
be completed before the appliance is next used.
Gas tap maintenance
These maintenance operations MUST ONLY be carried
out by a GASSAFE registered engineer.
IMPORTANT: Before carrying out any maintenance operations,
disconnect the appliance from the gas and electricity supplies.
If a gas tap becomes stiff to operate, then you should proceed
as follows:
GENERAL INJECTORS TABLE
Nozzle
Burners
mm/100
94
87
Rapid
65
Semi-rapid
51
Auxiliary
19
Power (in watts)
Max.
Wok
3500
3000
1750
1000
Min.
1300
700
400
350