Shutdown
Long-term shutdown
20
© Lutz-Jesco GmbH 2018
BA-24721-02-V02
Chlorine gas changeover unit
C 7523
Operating instructions
10 Shutdown
10.1 Short-term shutdown
Perform the following working steps:
1.
Close the chlorine tank valves.
2.
Use the injector to suck off the remaining chlorine.
3.
Switch off the injector.
ü
Chlorinator shut down for the short term.
10.2 Long-term shutdown
Perform the following working steps:
1.
Close the chlorine tank valves.
2.
Use the injector to suck off the remaining chlorine.
3.
Run the chlorinator for approximately five minutes with nitrogen or
dry compressed air.
4.
Switch off the injector.
5.
Close all the open connections to protect the lines and devices from
humidity and dirt.
ü
Chlorinator shut down for the long term.
The device remains in the installation location during the operating
pause. All connections remain closed. The voltage supply should remain
active so that condensate is unable to gather in the control.
Ensure ideal storage conditions where possible:
n
the storage place must be cold, dry, dust-free and generously
ventilated,
n
temperatures b2 °C and +40 °C.
n
Relative air humidity must not exceed 90 %.
i
If it has been out of use for a long period, we recommend
performing a little maintenance before starting up (see
"maintenance intervals" on page 21).
