Maintenance And Servicing; Maintenance And Repair Work - Siemens SITRANS P220 Compact Operating Instructions

6 Commissioning
WARNING
Improper commissioning in hazardous areas
Device failure or risk of explosion in hazardous areas.
Do not commission the device until it has been mounted completely and connected in accordance with the information
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in Technical specifications (Page 14).
Before commissioning take the effect on other devices in the system into account.
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6.1 Correction of zero point and span
The transmitter is preset to the specific measuring range by the manufacturer. An additional setting is not possible.
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Maintenance and servicing

7.1 Basic safety instructions
WARNING
Impermissible repair of explosion protected devices
Risk of explosion in areas subject to explosion hazard.
Repair must be carried out by Siemens authorized personnel only.
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WARNING
Use of a computer in a hazardous area
If the interface to the computer is used in the hazardous area, there is a risk of explosion.
Ensure that the atmosphere is explosion-free (hot work permit).
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7.2 Maintenance
The transmitter is maintenance-free.
Check the start of scale value of the device from time to time.
7.3

Maintenance and repair work

WARNING
Impermissible accessories and spare parts
Risk of explosion in areas subject to explosion hazard.
Only use original accessories or original spare parts.
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Observe all relevant installation and safety instructions described in the instructions for the device or enclosed with the
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accessory or spare part.
WARNING
Unsuitable accessories
Risk of explosion and loss of explosion protection according to CSA for Class I, Division 1 and 2.
Only use original accessories.
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SITRANS P220 (7MF1567)
A5E03304437-AA, 09/2017
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