5.8 Persons authorised to operate the device
5.8.1 Operator
An operator is a person who is qualified to carry out the functions and activities related to normal operation
based on his or her training, knowledge and experience. This includes avoiding possible hazards that may
arise during operation.
5.8.2 Mechanical specialist
A mechanical specialist is a person with appropriate professional education, knowledge and experience to de-
tect and avoid the hazards that may arise during transport, installation, commissioning, operation, mainte-
nance, repair and disassembly.
5.8.3 Electrician
An electrician is a person with appropriate professional education, knowledge and experience to detect and
avoid electrical hazards.
5.8.4 Providing briefing for external technicians
Prior to commencing any activities, external technicians must be informed by the end-user of its safety provi-
sions, applicable accident prevention procedures and the functions of the superordinate machine and its pro-
tective devices.
5.8.5 Provision of personal protective equipment
The end-user must provide suitable personal protective equipment for the respective location of operation and
the purpose of operation.
5.9 Operation
The following must be observed during commissioning and operation:
• any information within this manual and the information within the referenced documents, and
• all laws and regulations that the end-user must observe.
5.9.1 Stopping the pump in an emergency
Conduct an emergency stop as follows:
• Cut off the pump’s pressurised air supply from the pressure air regulator.
5.9.2 Transport, installation, maintenance, malfunctions and repairs
• All relevant persons must be informed of the activity prior to starting any work. Observe the precau-
tionary operational measures and work instructions.
• Transport the products with suitable transportation and hoisting equipment using suitable work meth-
ods.
• Maintenance and repair work can be subject to restrictions in low or high temperatures (e.g. changed
flow properties of the lubricant). Therefore, where possible, try to carry out maintenance and repair
work at room temperature.
• Before conducting any work, depressurise the product or machine into which the product will be inte-
grated and secure it against unauthorised activation.
• Ensure through suitable measures that movable or detached parts are immobilised during the work