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33
Operation
EN
RF ... EX / KP ... EX / PF ... EX
8
Operation
1. Slightly tap on the housing of the product.
2. Read the indicated value.
- The error limits as per EN 837-1 / 837-3 apply.
3. When cleaning or flushing the pressure line, you must not exceed the
maximum permissible operating temperature of the product. Shut off the
product or dismount it.
8.1
Tests during operation
1. In order to check the zero point of the pressure gauge during operation,
close the required shut-off unit.
- No pressure must be applied to the product.
- The pointer must be in the tolerance range indicated by a bar at the zero
point.
2. In order to check the indication of the product during operation, dis-
connect it from the process by means of the required shut-off unit with test
connection and apply test pressure.
Содержание KP EX Series
Страница 41: ...41 Anhang DE RF EX KP EX PF EX 16 Anhang 16 1 Zulassungsunterlagen ...
Страница 42: ...42 Anhang DE RF EX KP EX PF EX 16 2 EU Konformitätserklärung ...
Страница 43: ...43 Anhang DE RF EX KP EX PF EX ...
Страница 44: ...44 Anhang DE RF EX KP EX PF EX 16 3 Informationen zur Druckgeräterichtlinie ...
Страница 84: ...40 Appendix EN RF EX KP EX PF EX 16 Appendix 16 1 Approval documents ...
Страница 85: ...41 Appendix EN RF EX KP EX PF EX 16 2 EU Declaration of Conformity ...
Страница 86: ...42 Appendix EN RF EX KP EX PF EX ...
Страница 87: ...43 Appendix EN RF EX KP EX PF EX 16 3 Information on the Pressure Equipment Directive ...