20
Operating Manual
POWER CLAMP
English
Quality Wins.
© 2021/09 Haimer POWER CLAMP
4.1.1 POWER CLAMP
The power connection must be made as a 4-pole connection. The 3 phases and the protective
earth conductor must be connected. The protective earth conductor must be connected without
fail to ensure electrical safety during operation. The neutral (fourth wire) is not connected. It is not
necessary to worry about the rotary field of the 3 phases.
Please note the following:
• The power connection (wall socket) provided by the customer must have the protective earth
contact connected properly.
• If the plug is replaced, the green/yellow core is to be connected to the protective earth conductor
(PE).
• Ensure that the power supply voltage corresponds with that specified on the rating plate.
• The wire cross-section of the customer power connection must be sufficiently large, depending on
the distance from the main distributor. No other devices should be connected on the same circuit. If
these guidelines are not followed, the voltage can drop too much during the shrinking process. This
can cause insufficient shrinking performance.
• If making the connection via a transformer, ensure that the protective earth conductor connection contin-
ues all the way through from the machine plug up to the power supply outlet provided by the customer.
The transformer must have adequate capacity reserves.
Fuses to be provided by the customer:
POWER CLAMP Basic, Economic, Economic Plus, Comfort, Preset: 3 x 16 Amps
POWER CLAMP Profi Plus: 3 x 32 Amps
Attention! Under no circumstances operate the devices with fuses of a higher rating.
Start-up
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