EMBRON Hatteland HT20 70 Series, User Manual

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19
IND100210-56
General Installation Recommendations
Installation
Ferrite
The ferrite prevents high frequency electrical noise (radio frequency interference) from exiting or entering the
equipment. This ferrite is required when using 100/110/115V AC voltage on the power supply (not required
for 230/240V AC) to be fully compliant with type approvals.
The ferrite should be mounted (clipped in place on the cable) and
located as close as possible to the connector piece that connects to
the rear of computer.
When ready: Open the ferrite, place the cable inside as shown in
FIG1, and then gently close it until a click can be heard (FIG2). You
may close and re-open them as many times as required during the
installation.
Typenumber Ferrite Type Dimetric View Perferred distance of ferrite. Side view.
HTC03 xx-yy-zzzzzzz
HT20370 xx-yy-zzzzzzz
HT20470 xx-yy-zzzzzzz
1 x Würth 742 712 21 Red Line indicate 5cm [1.97 inch] limit from connector. Do not
mount ferrites ( orange square ) located beyond the red line!
FIG1
To computer
FIG2
To computer