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12 Connecting the Supply Cables and Hoses
1568911, Edition 2019-04, Version 0
EN
Figure 43: Connecting power cables
12.4.3 Connecting power cables
(See "Figure 43")
The Figure shows a simplified illustration of the interface plate
1
without
extension arm and cables, etc.
1. Observe the safety instructions in Chapter 12.1 on Page 60.
2. Route all power cables through the strain relieving mechanism①
and connect them to the terminal block②as illustrated in the wiring
diagram provided at the installation site.
3. Check that the power cables are securely in place in the strain re
-
lieving mechanisms①:
•
All power cables must be securely installed in the strain relieving
mechanisms①.
NOTE – Connection to separate electric circuit required
•
If the electromagnetic brake is overcharged, the power pack can
switch off to prevent being overheated. To place it back into opera
-
tion the pendant system must be disconnected from the mains.
•
For this reason the power supply cables 230V/120V of the power
pack must be connected to a separately switchable electric circuit.
•
A fuse or a miniature circuit breaker (up to 6 Ampere) must be pro
-
vided for the cable connection to the Navigator Lift
™
pendant system.
12.5 Checking the supply cables and hoses
Carefully check that the supply cables and hoses are not trapped or bent
across the entire rotating motion of the extension arm and motor arm.
