Reflex Refexomat RSC, Руководство по эксплуатации

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Maintenance
50 — English Reflexomat with Basic controller — 20.06.2017 - Rev. C
10.3 Cleaning
10.3.1 Cleaning the tanks
CAUTION
Risk of injury due to pressurised liquid
Injuries can occur during maintenance work if the connections have been installed incorrectly because condensate under pressure can
suddenly escape.
• Ensure proper connections for the draining of condensate.
• Wear suitable personal protective equipment (safety gloves and safety goggles, for example).
Regularly clean the tanks from condensate. The cleaning intervals depend on the local operational conditions.
Tanks with permanently installed diaphragm
1 Record the level value displayed at the controller.
2. Press "Manual" at the operator panel to switch the controller into Manual mode.
3. Remove the silencer from the "PV" overflow solenoid valve.
4. Install a suitable hose in the "PV" overflow solenoid valve to drain condensate.
CAUTION – Risk of injury caused by escaping pressurised liquid. Injuries can occur during maintenance work if the connections
have been installed incorrectly because condensate under pressure can suddenly escape.
• Ensure proper connections for the draining of condensate.
• Wear suitable personal protective equipment (safety gloves and safety goggles, for example).
5. Slowly open the "PV" overflow solenoid valve.
– Manually add water if the pressure in the system drops significantly.
– If the "PV" overflow solenoid valve discharges more than 5 litres of water or condensate, you must check the diaphragm for
rupture.
• The tank must be replaced if the diaphragm has ruptured.
6. Close the "PV" overflow solenoid valve when the display indicates a 100% level.
7. Start the "CO" compressor to build up pressure.
– If you had to add water during draining the condensate, you must monitor the pressure build up. At excessive pressure rise,
drain water from the system accordingly.
8. Switch the controller into Automatic mode when the recorded level is displayed at the controller.
9. Remove the hose from the "PV" overflow solenoid valve and re-install the silencer.
10. Maintenance is completed.
Regularly clean the primary tank and the secondary tanks from condensate. The cleaning intervals depend on the local operational
conditions.