2000 advanced/2000 11 Disassembly
10.1 Forced venting of the circulation loop
This cooling unit adopts a one-way circulation mode of the circulating pipeline. If the cooling unit is idle for a
long time (one year), the coolant in the circulating pipeline may evaporate naturally or the coolant may be
discharged from the water pump due to product maintenance, resulting in abnormal operation. At this point, please
scan the QR code below to obtain a video of the forced venting of the circulation loop.
11 Disassembly
DANGER
Risk of injury due to unexpected start-up
The following instructions must be adhered to throughout the entire process of maintenance, servicing, assembly,
disassembly and repair work:
• Switch off the power source.
• Disconnect all electrical connections.
NOTICE
• The equipment or system may only be operated by the personnel with corresponding capabilities.
• Please also consult the operating instructions for the welding components and welding torch.
• Observe the information provided in the following section:
8 Shutdown on page EN-15.
DANGER
Electric shock
Dangerous voltage due to defective cables.
• Check all live cables and connections for proper installation and damage.
• Replace any damaged, deformed or worn parts.
12 Disposal
When disposing of the system, local regulations, laws, provisions, standards and guidelines must be observed.
Observe the regulations on the disposal of electronic scrap and dispose of it at your local waste disposal site (e.g.
recycling centre).
To correctly dispose of the product, it first must be disassembled. Please take note of the following information:
11 Disassembly on page EN-19
BTC coolants:
The coolant must not be disposed of with normal household waste. Do not allow it to enter the sewage system.
Please take note of the following information in the safety data sheet:
EN - 19
