EN
3
Ferm
ARC WELDER 55 - 160A
The numbers in the following text refer to the
picture on page 2 + 109
Read the operating instructions carefully
before using this device. Familiarise
yourself with its functions and basic
operation. Service the device as per the
instructions to ensure that it always
functions properly. The operating
instructions and the accompanying
documentation must be kept in the
vicinity of the device.
Introduction
The fusion welding process is used to melt the
workpiece material under the influence of heat
supplied. With electrical arc welding use is also
made of welding material (electrodes). The weld
originates after solidification.
The heat required is obtained by maintaining an
electrical arc between the electrode and
workpiece. The welding process requires a strong
current (55-160 A) with a relatively low voltage
(10-48 V). A transformer in the welding appliance
ensures the lowering of the mains voltage (400 V).
The device is not suitable for commercial use!
Contents
1. Machine information
2. Safety instructions
3. Mounting accessories
4. Operation
5. Service & maintenance
1. Machine information
Technical specifications
Voltage 230 / 400 V ~
Frequency 50 Hz
Welding power 55 / 140 A (230 V) / 160 A (400 V)
No-load voltage 48 V / 230 V
Power factor 0.62
Diameter of electrodes 2 - 4 mm
Weight 22.1 kg
Dimensions 56 x 32.5 x 40 cm
Thermal protection 105 ºC (±5 ºC)
Powercord H07RN-F 3×1.5mm
2
2m
Welding cable H01N2-D 1×16mm
2
2m
Contents of packing
1 Welding appliance
1 Welding mask
1 Wire brush/scaling hammer
1 User Manual
1 Safety instructions
1 Guarantee card
Check the machines, loose parts and accessories
for transport damage.
Product information
Fig. 1 & Fig. 2
1. Indicator lamp temperature
2. On/off switch
3. Rotary knob for setting current intensity
4. Welding cable with electrode holder
5. Earth cable with fixture
6. Rubber cap
7. Handle
8. Ventilation slots
9. Wire brush /scaling hammer
10. Welding mask
11. Electrodes
Table: setting and use
Ø Electrode (mm) Current intensity (A) Suitable for, among
others:
2 50-75 Material thickness 2-3 mm
Repairing of wall stand
2.5 70-100 Material thickness 4-5 mm
Garden fence, garden toys
3.2 95-150 Material thickness 6-7 mm
Carport, garage
4 130-160 Material thickness 8-12 mm
Construction (heavy)
2. Safety instructions
Caution! Read instruction
manual.
Explanation of the symbols
Denotes risk of personal injury, loss of life
or damage to the tool in case of non-
observance of the instructions in this
manual.
Indicates electrical shock hazard.
Immediately unplug the plug from the
mains electricity in the case that the cord
gets damaged and during maintenance.
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