Correct Disposal Of This Product; Exploded Diagram - Blaupunkt WM2000 Manual De Instrucciones

CORRECT DISPOSAL OF THIS PRODUCT

This marking indicates that this product should not be disposed with other household wastes throughout
the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal,
recycle it responsibly to promote the sustainable reuse of material resources. To return your used device,
please use the return and collection systems or contact the retailer where the product was purchased.
They can take this product for environmental safe recycling.
TROUBLESHOOTING
WARNING! The following operation requires sufficient professional knowledge on electric aspect and comprehensive safety
knowledge. Operators should be holders of valid qualification certificates which can prove their skills and knowledge. Make sure
the input cable of the machine is cut off from the electricity utility before uncovering the welding machine.
COMMON MALFUNCTION ANALYSIS AND SOLUTION:
Malfunction Phenomena
Turn on the machine, the power LED is off, the fan doesn't work, and no
welding output.
Turn on the machine, the fan works, but the output current is unstable
and can't be controlled by potentiometer when welding.
Turn on the machine, the power LED is on, the fan works, but no welding
output.
The electrode holder becomes very hot.
Excessive spatter in MMA welding.
We are still constantly improving this welder, therefore, some parts of this welder may be changed in order to achieve the better quality,
but the main functions and operations will not be alternated and changed. Your understanding would be greatly appreciated.

EXPLODED DIAGRAM

1- Housing Case
2- Screws
3- Output current adjustment
knob
4 - Power & Overheating
Indicator
5 - Quick Connectors
6 - Front Panel
7 - PCB
8 - Rear Panel
9 - Cable Fastener
10 - Power Switch
11 - Plastic Cover
12 - Fan Net
13 - Fan
14 - Connector
15 - Bottom Plate
16 - Upper/Lower Insulation
Plate
17 - Digital Display (Optional)
18 - Vertical Beam
19 - Side Insulation Plate
20 - Belt
Cause and Solution
(1) Check if the power switch is closed.
(2) No input power.
(1) The current potentiometer fails. Replace it.
(2) Check if any loose contact exists inside the machine. If any,
reconnect.
(1) Check if any loose contact exists inside the machine.
(2) Open circuit or loose contact occurs at the joint of output terminal.
(3) The overheating LED is on.
a) The machine is under over-heating protection status. It can
recover automatically after the welding machine is cooled.
b) Check if the thermal switch is ok. Replace it if damaged.
The rated current of the electrode holder is smaller than its actual
working current. Replace it with a bigger rated current.
The output polarity connection is incorrect. Exchange the polarity.