ROTHENBERGER ROXY 400 L Set User Manual
Page 15
ENGLISH
11
d) Make sure that the manometers are seated securely on the oxygen pressure
regulator. Replace damaged manometers only with original Rothenberger replacement
parts.
4) Service
Have your device repaired only by qualified experts and only with original
replacement parts. This ensures the continued safety of the device.
1.3
Special safety instructions
MAXI gas is highly flammable, colourless, heavier than air, and has a perceptible odour.
Cartridges and oxygen tanks must not be handled by children.
Store the cartridges and oxygen tanks in a well-ventilated area.
Do not smoke when working near the tanks.
Keep the cartridges and oxygen tanks away from ignition sources.
Check the screw joints’ tightness using foaming substances (e.g., soapy water, leak detection
spray).
Close the tank valves during malfunctions and after work.
Do not use the device in a horizontal position. When cartridges lie flat, liquid MAXI gas enters
the gas cartridge valve and the burner nozzle, and that leads to malfunctions.
2
Technical data
Flame temperature:.................... Up to 3100°C
Working temperature:................ 1250°C
The usable solder and flux depend on the working temperature.
Type of gas: ............................... Propane, propane/butane (MAXI GAS 400), butane, MAXI gas,
.................................................. oxygen.
Gas pressure: ............................. 2.5-0,7 - 3 bar (depending on the regulator or the content
pressure
.................................................. in the cartridge), Reusable oxygen containers: 0.67 L / 2 L =
.................................................. 200 bar, 1 L = 110 bar.
Consumption∅: ......................... minimum consumption with middle-sized nozzle (work duration
.................................................. of approx.
.................................................. 1.0-2.5 hours depending on size of oxygen tank)
Operation time:.......................... Oxygen tank depending on flame thickness.
.................................................. 0.67L: max. 14 h
ca. 18 min
.................................................. 2L:
max. 19 h
ca. 48 min
.................................................. 1 L:
max. 14 h
ca. 18 min
Work space:............................... 0.1-5.0 mm material thickness
Oxygen pressure: ...................... The default is 0.7 to 3 bar.
3
Functions
3.1
Overview
A
1
Carrying frame
8
Fine regulator valve
2
Oxygen tank
9 Oxygen
pressure regulator
3
Maxi gas cartridge
10
Micro nozzle
4 Brazing
burner
11
High-performance welding nozzles
5 Handle
12 Burner
wrench
6
Gas hose, orange
13 Welding
goggles
7
Oxygen hose, blue
14 Safety
lighter