Ferm 03
ARC WELDING INVERTER
The numbers in the following text refer to the illustrations on pages 2 + 106.
Read this manual thoroughly before using the device. This will allow you to better
understand your product and avoid any unnecessary risks. Follow the safety
instructions in this manual before you use the arc welder. Store this manual in a
safe place for future reference and only give the device to other people together
with this manual.
Area of application
The device is suitable for hand welding using coated electrodes of sizes 1.6 mm Ø, 2 mm Ø and
a maximum of 2.5 mm Ø. You can use the device for welding steel sheets from 1.5 mm up to
approximately 8 mm thick.
It is intended for both private and commercial use.
Table of contents
1. Device data
2. Safety regulations
3. Assembly and first-time use
4. Operation
5. Service and maintenance
1. DEVICE DATA
Technical data and type plate symbols
Table 1 - Page 106
Scope of delivery
Fig. 1
1. Inverter
2. Power cable
3. Electrode cable with electrode clamp (+)
4. Earth cable with earth clamp (-)
5. Carrying strap
Front side
Fig. 2
6. ON/OFF, current intensity and electrode diameter switch
7. Green LED showing that the unit is ready for operation
8. Yellow LED indicating an overload/overtemperature switch-off
9. Positive (+) connection for electrode cable
10. Negative (-) connection for earthing cable
GB
D
NL
F
E
P
I
S
FIN
N
DK
106 Ferm
Spare parts list
No. Description Position
400920 Knob potentiometer 9
400921 Electrode holder 10
400922 Earth clamp 11
400923 Quick plug with cable 12
400924 Fan 17
400925 Carry belt 30
Serial No.
