Gardner Denver Elmo Rietschle G Series, Руководство по эксплуатации

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Operation
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© Gardner Denver Deutschland GmbH
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08.2019 · 610.44434.40.000
Operation
WARNING
Danger of burns from hot surface on the unit and from hot mediums!
!
On the surface of the G-BH1 | G-BH9, temperatures of approx. 160°C/200°C
[320°F/392°F] are possible.
1. Do not touch hot surfaces during operation.
2. Allow to cool after removing from service.
When operating the G-BH1 | G-BH9, comply with the Permitted conditions for use
[
➙
40].
NOTICE! The gas inlet and gas outlet are swapped in reverse operation. Per-
formance data and cooling, as well as the functions of flow-dependent ac-
cessories (e.g. valves, filters), can be limited.
Switch on
1. If fitted, open the shut-off devices in the suction/pressure lines.
2. Switch the power supply and auxiliary ventilator (if necessary) on.

The G-BH1 | G-BH9 begins to suction conveyed media.
Switch off
!
The G-BH1 | G-BH9 can be switched off in each operating condition (i.e. re-
gardless of pressure, temperature, etc.). In doing so, the working process of
the system must be observed.
1. Switch the power supply and auxiliary ventilator (if necessary) off.
 The G-BH1 | G-BH9 interrupts the suction of the conveyed media. The im-
peller gradually stops and the pressure is slowly released.
WARNING! Risk of injury due to rotating impeller: wait until it
comes to a stop.
2. If fitted, close shut-off devices in suction and pressure lines.
Switch off in emergency
1. The G-BH1 | G-BH9 can be switched off in emergency without any particular
precautions.
 If the brakes of the G-BH1 | G-BH9 are actively employed, restarting in the
opposite direction of rotation must be prevented.
2. Determine the cause.
3. Rectify the risk.
4. Put the G-BH1 | G-BH9 back into operation [
➙
33].
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