Flowserve OR 52-7 User Manual download pdf (Page 17)

Commissioning Procedure

Factory setting

The measuring transducer features the following factory set default values:

■ Limit alarm 1: 15 ppm

■ Limit alarm 2: 15 ppm

■ Delay of response alarm 1: 1 second

■ Delay of response alarm 2: 1 seconds

Warning

The terminal strips of the measuring transducer ORT 7 may be live during operation!

This presents the risk of severe injuries due to electric shock!

Cut off power supply before opening the housing lid!

Checking electrical connection

Before commissioning the equipment:

■ Check the connection of the supply voltage

■ The supply voltage is indicated on the name plate

■ Make sure that the connections of the signal inputs and alarm contacts are in accordance with the

wiring diagram.

Checking installation

■ Check all pipe connections for leaks and eliminate any leaks you encounter.

■ Unscrew the drying cartridge and remove the seal. Then screw the cartridge in again.

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Flowserve OR 52-7 User Manual Page 17