DURKOPP ADLER M-Type Delta D867 - Electrical Connection; Establishing Equipotential Bonding

Setup
Operating Instructions M-TYPE DELTA - 01.0 - 08/2019 163
7.13 Electrical connection
Important
The voltage on the type plate of the sewing motor must correspond
to the mains voltage.
7.13.1 Establishing equipotential bonding
The grounding wire conducts away any static charging of
the machine head.
DANGER
Risk of death from live components!
Unprotected contact with electricity can result in
serious injuries or death.
Only qualified specialists may perform work on
electrical equipment.
DANGER
Risk of death from live components!
Unprotected contact with electricity can result in
serious injuries or death.
Disconnect the power plug before establishing
equipotential bonding. Ensure the power plug
cannot be unintentionally reinserted.