Installation- and operating manual Handling device HP140T R09-2011
12/52
WEISS
Safety
2.3 Residual hazards
2
Electric shock
Power and control connections may still conduct electricity after the machine has been
deactivated and is stationary. Energised capacitors inside the servo amplifier may still be
charged, despite the power supply being deactivated. Work on electrical equipment
should only be realised by skilled electrical personnel and under observance of specifica-
tions in the electrical operating manual. Electrical connections for the machine should
only be loosened or plugged in when the power supply is deactivated and secured against
reactivation. The status of capacitor charging should be measured prior to working on
machine electrical equipment. The procedure for measuring charges is described in the
electrical operating manual. Touching energised components can lead to serious or even
fatal injuries.
Squeezing or pulling in
The axles of the machine move very rapidly. Reaching into areas where parts are moving
may result in the crushing of limbs. Hence, never reach into the working area of the axles.
Injuries due to the moving axles are to be avoided by using appropriate safety devices.
Von den Permanentmagneten auf der horizontalen Laufschiene gehen starke magneti-
sche Kräfte bis zu einem Abstand von 15 mm aus. Personen, die magnetische Gegen-
stände wie herabhängenden Schmuck oder Uhren tragen, können angezogen und
verletzt werden.
Risk of injuries through burning.
The temperature of the housing and the axles can reach up to 80 °C during operation.
Prior to carrying out any work on these components, the machine must first cool down
sufficiently, to avoid any risk of burning through contact. Burn injuries will arise from
contact with hot components.
Hazards arising from machine damage
If the horizontal axle makes contact with magnetic objects, then this will destroy the
magnetic measuring system. The protective cover of the horizontal axle may first be
removed shortly before start-up.
