Compressed Air - Pfaff 3811-2/45 Instruction Manual

l The machine must only be commissioned in full knowledge of the instruction manual and operated by
persons with appropriate training.
l Before putting into service also read the safety rules and instructions of the motor supplier.
l The machine must be used only for the purpose intended.
Use of the machine without the safety devices is not permitted.
Observe all the relevant safety regulations.
l When gauge parts are exchanged (e.g. needle, presser foot, needle plate, feed dog and bobbin) when
threading, when the workplace is left, and during service work, the machine must be
disconnected from the mains by switching off the master switch or disconnecting the mains plug.
l On mechanically operated clutch motors without start inhibitor it is necessary to wait until the motor
has stopped.
l Daily servicing work must be carried out only by appropriately trained persons.
l Repairs, conversion and special maintenance work must only be carried out by technicians or persons
with appropriate training.
l For service or repair work on pneumatic systems the machine must be disconnected from the compressed
air supply system.
Exceptions to this are only adjustments and function checks made by appropriately trained technicians.
l Work on the electrical equipment must be carried out only by electricians or appropriately trained persons.
l Work on parts and systems under electric current is not permitted, except as specified in regulations
EN 50110.
l Conversions or changes to the machine must be authorized by us made only adherence to all safety
regulations.
l For repairs, only replacement parts approved by us must be used.
l Comissioning of the sewing head is prohibited until such time as the entire sewing unit is found to
comply with EC directives.
Be sure to observe and adhere to these notes!
2
Danger spot!
Items requiring special attention.
Danger of injury to operative
service staff.