DESOI PowerInject P1, Руководство пользователя, Страница: 12 / 40

USER MANUAL
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DESOI GmbH | Gewerbestraße 16 | D-36148 Kalbach | Phone +49 6655 9636-0 | Fax +49 6655 9636-6666 | service@desoi.de | www.desoi.de
2.8 Basic hazards/hazardous locations
This describes in which area and between which parts hazards can occur while using the machine
Fig.2.8.1
DANGER! dangerous electrical voltage
(Fig.2.8.1)
Risk of fatal injury!
•
Electrostatic processes
•
Protect electrical components from all types of moisture
•
Work on electrical components may only be carried out by
qualified personnel
•
Always disconnect the power supply before working on electrical
components!
Fig.2.8.2
DANGER! of injury to skin and eyes
(Fig.2.8.2)
When the machine is in operation, there is a risk of
pressurised fluids escaping
•
In the area of the machine inlet and outlet
▪ Insufficient sealing between fittings
▪ Loose fittings
•
In the entire area of the pump body
▪ Worn sealing elements
▪ Damage to the running surface of the piston
▪ Loose screw connections
•
In the area of the return device
▪ Insufficient sealing between fittings
▪ Return hose (bend) not correctly attached.
Warning of hand injuries
(Fig.2.8.3)
Danger from moving components
•
In the entire area of the pump
body mechanics
▪ In the area of the piston
▪ In the area of the gears
▪ In the area of the bearing
shell
Fig.2.8.3
WARNING! Hot surfaces
Risk of burns
•
Higher surface temperatures on the drive unit possible when in continuous operation!
▪ Allow it to cool down before working on it
▪
Use hand protection
▪ Keep away from direct sunlight
▪ Keep air vents clean
•
Pump unit may have an increased surface temperature due to friction if in continuous operation!
▪ Allow to cool before starting work on the machine
▪ Use hand protection
▪ Keep machine away from direct sunlight
▪ Observe maintenance intervals