Technical Data; Accessories; Compressed Air Connection; Safety Intructions - Berner DL 5070 Bedienungsanleitung

EN

2.3 Technical data:

Input pressure
Internal working pressure
Compressed air

Compressed air connection

Cartridge dimensions
Length
Diameter
Volume
Environmental temperature
* depending on the cartridge dimensions

2.4 Accessories:

Pricker for aluminium cartridges DL 5070/4
Spare nozzle
Nut
3. Commissioning
3.1 Compressed air connection:
The plug with seal, included loose with the delivery, must be screwed into the gun handle before initialisation. The plug fits the most
common quick compressed air couplings DN 7.2.
Instead of the plug, a hose mandrel for mounting the on-site compressed air hose with NW 6 can be mounted (see accessories).
4. Operation

4.1 Safety intructions:

Before loosening the cartridge nut, the gun is to be disconnected from the compressed air supply.
Do not point at people!
Wear protective gloves and goggles!
4.2 Processing of sprayable sealing masses:
4.2.1 Preparation of the cartridge:
The cartridge is to be prepared in line with the manufacturer's instructions depend-ing on the cartridge type and
the material to be processed.
The two-part nozzles required for processing are included in the gun scope of sup-ply and can be reordered using
the item numbers listed in the "Accessories" chapter. The nozzles included with the cartridges can also be used if
the cartridge nuts fit this gun. The cartridge manufacturer's mounting instructions must be observed.
Use undamaged cartridges only!
Use clean and unused nozzles only!
Use fresh material only!
The instructions of the cartridge manufacturer concerning processing and storing must be observed.
Procedure:
- Pierce the base cover of aluminium cartridges with a suitable tool and remove the anti-condensation material found inside.
- Cut-off the cartridge tip or pierce with a suitable tool
- Screw a material nozzle (inner nozzle) onto the cartridge
- Insert the cartridge in the cartridge pipe. The telescopic piston must be pressed back with the cartridge into the start position.
- Screw the air nozzle (outer nozzle) in the blue cartridge nut up to the impact point.
- Screw the cartridge nut tightly onto the cartridge pipe.
The thread on the nut and on the cartridge pipe must be free of dirt. Check the tight fit of the cartridge nut before
each application.
10 bar max.
0 ... 7.5 bar
Free of dirt, dry, lightly oiled
Plug for air coupling system DN7.2
220 mm max.
50 mm max.
up to 310 ml*
0° ... +60° C
Art. 114110
Art. 113062
Art. 114109