Hach-Lange TSS EX1 sc - Manual (Page 12)

12
Installation
3.2 Installation sensor pipe installation option
Figure 4 Installation options
3.3 Grounding
3.4 Connect the sensor cable
1. Unscrew the protective caps from the sc controller socket and the cable plug and
retain them.
2. Pay attention to the guide in the plug and slide the plug into the socket.
3. Tighten the nut by hand.
Note: Extension cables are not allowed at all in ATEX zones.
1 TSS EX1 sc TriClamp with retractable ball valve fitting
(maximum operating pressure 1.5 bar;
LZU301.99.00000 2 TSS EX1 sc Inline with built in safety valve
LZY630.00.2x000 (maximum operating pressure 6 bar)
(x= Identifier for material selection of the corresponding
connecting flange))
D A N G E R
Make sure that a ground wire with a cross-section of at least 4 mm 2 at the cable lug is attached
directly to the probe/the band clamp on the assembly rod. The ground wire must be attached with
a screw and lock washer.
D A N G E R
Make sure that a ground wire with a cross-section of at least 4 mm 2 at the cable lug is attached
directly to the probe/the band clamp on the assembly rod. The ground wire must be attached with
a screw and lock washer.
WA R N I N G
Lay the cable in line with ATEX regulations and
do not use any connectors within the ATEX zone.
C A U T I O N
Always lay cables and hoses so that they do not pose a tripping risk.