15
5.3.3 Procedure
•
Pierce or pull out cable feedthrough (6) and feed connection cable through. Check supply
voltage. See name plate for allowable voltage. Use shielded connection cable (4 x 0,75
mm²) to the electrode (z.B. Helutherm 145 Multi-C - IGEMA Art.No. 40-55214).
•
Length of connecting line max. 100 m.
•
Only connect shielding on the SMHC2 control unit (terminal 6). After electrical connection -
with device disconnected from the mains - put hood (7) on holder (5) and tighten fastening
screws (3).
During installing it must be considered whether the cable used is UV-
resistant and that the UV protection is ensured on the installation side if
necessary.
The cable must not come into contact with heat-conducting parts.
The probe is equipped with a plug connector (4-pole).
For aligning the probe plug to the local circumstances, the upper nut can be released
(
∅
33.5mm). In doing so care must be taken not to move the plug in the probe!! (AF24).
The inner part can be carefully turned into the correct position.
On refitting care must be taken that the seal is correctly seated! Retighten the upper nut without
moving the plug in the probe.
For connecting probe and controller pre-fabricated cables in various
lengths are available as accessories. If pre-fabricated cables are not used
the connection plugs must be wired according to the wiring plan.
1
Measuring electrode
2
insulation electrode 2
3
insulation electrode 1
⚫
GND
Caution
Caution
Summary of Contents for SMLC2
Page 26: ...26 10 Conformity declaration...
Page 27: ...27 11 Certificates PED Type Examination...
Page 28: ...28 SIL 3 Zertifizierung...
Page 30: ...30...
Page 31: ...31...
