Endress+Hauser Cerabar PMC71B, Brief Operating Instructions

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Cerabar PMC71B HART Mounting
Hauser 7
4.2 Storage and transport
4.2.1 Storage conditions
• Use the original packaging
• Store the device in clean and dry conditions and protect from damage caused by shocks
Storage temperature range
See Technical Information.
4.2.2 Transporting the product to the measuring point
L
WARNING
Incorrect transport!
Housing and membrane may become damaged, and there is a risk of injury!
‣
Transport the device to the measuring point in the original packaging.
5 Mounting
5.1 Mounting requirements
5.1.1 General instructions
• Do not clean or touch the membrane with hard and/or pointed objects.
• Do not remove the protection on the membrane until just before installation.
Always firmly tighten the housing cover and the cable entries.
1. Counter-tighten the cable entries.
2. Tighten the coupling nut.
5.1.2 Installation instructions
• The devices are mounted according to the same guidelines as pressure gauges (DIN
EN837-2)
• To ensure optimal readability of the local display, adjust the housing and local display
• Hauser offers a mounting bracket to mount the device on pipes or walls
• Use flushing rings for flanges if there is a risk of medium buildup or clogging at the process
connection
• The flushing ring is clamped between the process connection and process
• Material buildup in front of the membrane is flushed away, and the pressure chamber is
vented, via the two lateral flushing holes
• When measuring in media containing solids (e.g. dirty liquids), installing separators and
drain valves is useful for capturing and removing sediment