Mounting Instructions
ProfiDAT
®
Data Transmission System
Programm 0514
MAL0514-0005b-EN
www.conductix.com
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page 55 of 82
6.4.13
Use of the ProfiDAT
®
profile without PE function
If the ProfiDAT
®
profile is used without the PE function, it must nevertheless be connected to the grounded crane/steel structure.
The following steps must be performed when the PE function is not used:
Connect both ends to the crane construction which has been grounded by the customer.
Use a green-yellow grounding cable (minimum cross section 25 mm
2
Label PE connection points with grounding marks.
6.4.14
Installing Trace Heating (optional)
The trace heater is intended to prevent the running surface of the profiles from icing. The trace heater is an additional conductor that
has to be introduced
during the installation of the ProfiDAT
®
profile
. It is led out of the groove in the side and wired in the infeed
terminal box (see chapter 6.6)
Fig. 48: Positions of trace-heating conductors in the profile
Fig. 49: Trace-heating conductor emerging at the infeed antenna
Fig. 50: Trace-heating conductor emerging at the infeed/terminating unit
Work steps:
Start the installation of the trace-heating cable (1) at the infeed.
Pull the aluminum profile out of the insulation.
Remove burrs and sharp edges with a file.
Lay the trace-heating cable in the aluminum profile.
Slide the insulating profile over the aluminum profile.
Install the ProfiDAT
®
profile (see chapter 6.4.2).
Pull the heating cable taut by hand and check whether the heating cable can move freely.
1
1
1
2
1
2
