Endress+Hauser Promag 10 Einbauanleitung

Installation Instructions
Promag 10, 23, 50, 53, 55 H, sensor nominal diameter DIN DN 25 and ANSI 1"
Distance sleeves in plastic process connections
EA101D/06/a2/01.10
71108941
These instructions apply to the following post mounting kits:.
Order code Original Accesories kit
Promag H, mounting set
DKH22–FE*
DN25 1" ODT, SMS, ANSI, ISO pipes
Promag H, mounting set
DKH26–FD*
DN25 DIN, JIS pipes
Promag H, mounting set
DKH26–FF*
DN25 DIN, JIS pipes
1 Safety Instructions
• Comply with national regulations governing mounting, electrical installation,
commissioning, maintenance and repair procedures. (Available sources,
e.g. series of standards IEC 60364 and IEC 60079-14/-17/-19).
• Requirements with regard to specialized technical staff for the mounting,
electrical installation, commissioning, maintenance and repair of the
measuring devices:
– trained in instrument safety
– familiar with the individual protection concepts of the devices
– for Ex-certified measuring devices: also trained in explosion protection
• The spare parts set and Installation Instructions are used to replace a faulty unit
with a functioning unit of the same type.
Only use genuine parts from Endress+Hauser.
• Using the material number and identification information, check whether the
spare part matches the identification label on the measuring device.
• If you have any questions, contact your E+H service organization.
• Modifications to the measuring device are not permitted.
• Follow all measuring device documentation.
• In the case of Ex-certified measuring devices: Comply with the installation
instructions and operating conditions in the supplementary Ex-
documentation.
• In the case of measuring devices in pressure systems requiring official approval:
Comply with the installation instructions and operating conditions in the
special documentation for the pressure equipment directive.
• Before removing the device, stop the process and purge the pipe of dangerous
gases and liquids.
• Hot surfaces! Risk of injury!
Before commencing work, allow the system and measuring device to cool
down to a touchable temperature.
• In the case of measuring devices in custody transfer, the custody transfer status
no longer applies once the lead seal has been removed.
• In the case of measuring devices in safety-related applications in accordance
with EN 61508 or EN 61511, reconfigure and test following any repair.
Document the repair procedure in accordance with the applicable standard(s).
• In the case of Ex-certified measuring devices: Only open in a de-energized
state (once a delay of 10 minutes has elapsed after switching off the power
supply) or in environments which do not have a potentially explosive
atmosphere.
After removing the electronics cover, there is a risk of electric shock as shock
protection is removed!
• Switch off the measuring device before removing internal covers.
• Service connector:
– do not connect in potentially explosive atmospheres.
– only connect to Endress+Hauser service devices.
• Only open housing for a brief period. Avoid the penetration of foreign bodies,
moisture or contaminants.
• To regain the (explosion) protection of the measuring device:
– seal the openings with genuine covers
– seal cable entries with approved components suitable for the (explosion)
protection.
• Replace defective seal/gaskets by genuine parts from Endress+Hauser only.
• Threads (e.g. of the cover for the electronics and connection compartments)
must be lubricated. Use an acid-free, non-hardening grease if an abrasion
resistant dry lubricant is non-existent.
• If threads are damaged or defective, the measuring device must be repaired.
• If spacing is reduced or the dielectric strength of the measuring device cannot
be guaranteed during repair work, perform a test on completion of the work
(e.g. high-voltage test in accordance with the manufacturer's instructions).
• Risk of damaging electronic components!
Ensure you have a working environment protected from electrostatic
discharge.
• Danger: Risk of electric shock! Only open the measuring device
in a de-energized state.
• Observe the instructions for transporting and returning the device outlined in
the Operating Instructions.