17
WIKA operating instructions emission monitor for SF
6
gas, model GA35
14008241.01 01/2016 EN/DE
EN
5.4 Connecting the gas outlet
Direct gas outlet
The measuring gas can be discharged directly from the gas outlet.
For this, a further operation is needed.
Gas outlet via hose
No pressure > 1,150 mbar abs. should be allowed to exist at the gas outlet. Pressure at
the gas outlet can lead to a measuring error or an alarm (Low Flow).
Procedure
Requirement: Hose inner diameter: 5 mm
1. Slide the hose over the connecting ports right up to the stops.
2. Check they are firmly seated.
5.5 Electrical mounting
DANGER!
Live parts
Upon contact with live parts, there is a direct danger to life.
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Commissioning only by skilled electrical personnel.
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Before any work, disconnect the instrument from the mains.
The cable glands are suitable for cable diameters from 8 ... 10 mm. For different cable
diameters, replace the cable glands with ones of an appropriate size.
Signal and power cables should be run in separate cable lines.
Do not redistribute power cables within the connection compartment. Only connect one
cable per terminal.
Design the conductor cross-sections in accordance with the currents that are flowing.
5. Commissioning
