GCE U7, Instructions For Use Manual, Page: 14 / 48

14/48
EN
Ensure only the correct gas supply is connected to the product. Connection
of the incorrect gas supply could lead to explosion or fi re, causing personnel
injury and damage to property.
The product must not, under any circumstances be modifi ed.
4. PRODUCT DESCRIPTION
Welding and cutting set U7 is intended for use with oxygen and fl ammable gas.
4.1. SCHEMATIC PICTURE OF THE CUTTING AND WELDING SET U7
See Fig. 1: Schematic picture
4.2. MARKING
See Fig. 2: Marking
TYPE OF GAS WW CODE COLOUR CODING
Acetylene A RED
Oxygen O BLUE
LPG (incl. propane, butane and propylene) P RED
Fuel gas F RED
Tab. 1: Types of gas
MARKING DESCRIPTION
injector type of mixing with resistant
against to fl ashback
mixing without injection eff ect
injector type of mixing
Tab. 2: Type of mixing