WIKA A-AI-2 User Manual
Page 11
6 Commissoning, operation
WIKA operating instructions, model A-AI-2
11
4.2 Scope
of
delivery
The scope of delivery is:
Attachable
indicator
Two mounting screws
Seal
Operating
instructions
Cross-check scope of delivery with delivery note.
5 Transport, packaging and storage
5.1 Transport
Check instrument for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
5.2 Packaging
Do not remove packaging until just before mounting. Keep the packaging as it will provide optimum
protection during transport (e.g. change in installation site, sending for repair).
5.3 Storage
Permissible conditions at the place of storage:
Storage temperature: -30…+85 °C
Humidity: 0...80 % relative humidity (no condensation)
Avoid exposure to the following factors:
Direct sunlight or proximity to hot objects
Mechanical vibration, mechanical shock (putting it down hard)
Soot, vapour, dust and corrosive gases
Potentially explosive environments, flammable atmospheres
6 Commissoning,
operation
6.1 Electrical
connection
To connect the A-AI-2 it is simply plugged into an existing transmitter by means of a special adapter
for the cubic plug according to DIN 43650. An additional power supply is not necessary , because
device takes power directly from measuring current.
Electric connection and commissioning of the device must be carried out by trained and skilled
personnel.
Wrong connection may lead to destruction of the device, in which case we cannot assume any
warranty.
! Mind the maximum input current rating of 40mA under any circumstances!