Endress+Hauser Liquiline CA80FE, Краткое руководство по эксплуатации

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Liquiline System CA80FE Electrical connection
Hauser 33
8. Route the cable in the housing in such a way that the exposed cable shield fits into one
of the cable clamps and the cable cores can be easily routed as far as the plug-in
terminals.
9. Open the cable clamp and clamp the cable in place. Then tighten the screw of the cable
clamp.
10. Connect the cable or cables (depending on the version) to the following plug-in
terminals:

SP2
N
L
PE
86
85
97
98
SP1
N
L
PE
86
85
97
98
BK
BK
GN/YE
GY
PK
GN
YE
1
2
1
2
A0028924
 19 Connection scheme for Liquiline System CAT820 / 860
1 Hose heater 100 to 120 V/200 to 240 V AC (optional)
2 Connections for Memosens and communication with analyzer (optional)
SP1 Sample inlet
SP2 2nd sample inlet (optional)
11. Secure the protective cover after connecting. Make sure that no cables or hoses are
jammed.
12. Use the 6 screws to secure the carrier board after connecting.
5.4 Ensuring the degree of protection
Only the mechanical and electrical connections which are described in these instructions and
which are necessary for the required, designated use, may be carried out on the device
delivered.
‣
Exercise care when carrying out the work.
Individual types of protection permitted for this product (impermeability (IP), electrical safety,
EMC interference immunity, Ex protection) can no longer be guaranteed if, for example :
• Covers are left off
• Different power units to the ones supplied are used
• Cable glands are not sufficiently tightened (must be tightened with 2 Nm (1.5 lbf ft) for the
permitted level of IP protection)
• Unsuitable cable diameters are used for the cable glands
• Modules are not fully secured
• The display is not fully secured (risk of moisture entering due to inadequate sealing)
• Loose or insufficiently tightened cables/cable ends
• Conductive cable strands are left in the device