GESTRA OR 52-7, Руководство по установке

Страница: 18 / 44

8
Commissioning
Factory settings
The mesuring transducer features the following factory set default values:
n
Limit alarm : 5 ppm
n
Limit alarm 2: 5 ppm
n
Delay of response alarm : sec.
n
Delay of response alarm 2: sec.
Warning
The terminal strips of the measuring transducer ORT 7 can be live during operation!
This presents the risk of severe cases of electric shock!
Cut off power supply to equipment before opening the cover!
Checking electrical connection
Before commissioning the equipment:
n
Check the connection of the supply voltage.
n
The rated voltage is indicated on the name plate.
n
Make sure that the connections of the signal inputs and alarm contacts are in accordance with the
wiring diagram.
Checking installation
n
Check all pipe connections for leaks and eliminate any leaks you encounter.
n
Unscrew the drying cartridge and remove the seal. Then screw the cartridge in again.