Cata GHI 6104 BK /A Instrucciones Para La Instalación, El Uso, El Mantenimiento página 60

ADJUSTMENT OF HOB PER GAS TYPES
These instructions are prepared for specialist personnel having
required competence, the installation of the equipment should be
suitable as per the applicable standards.
 All gas related works should be conducted when the electric
connection was cut.
In order to convert the hob, remove the burner plates and flame
circles thereon. Replace the injectors as per the followings, and
change them with the injectors with suitable diameters defined in
the user's manual. Conduct the works with a plain tip screwdriver
at a position to see valve setting screw by removing the switches
of the hob and rubber seals. In order to set the low flame level, turn
the gas setting screw on the valve to have minimum gas setting
flow. Do this setting after installing the burner component of the
burner, burning the burner and bringing the switch setting to
minimum.
Flow setting screw should be tightened in LPG conversions as it