Clean And Disinfect - Wilo Drain TM 32/7/60 Notice De Montage Et De Mise En Service

en Shut-down/dismantling
8.2.2 Portable wet well installation
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8.2.3

Clean and disinfect

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▶ Pump has been cleaned. Pack and store the pump.
NOTICE! If the strainer and turbulator (twister function) are very contaminated,
remove the strainer and turbulator for thorough cleaning!
8.2.3.1 Removing and cleaning the strainer
Remove and clean the strainer if there is severe dirt and encrustation. NOTICE! For
the Drain TMW ... pump, the turbulator (twister function) must be removed first!
WARNING
Sharp edges on the impeller and strainer!
Sharp edges can form on the impeller and strainer. There is a danger of cuts and
similar injuries! Wear protective gloves!
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Pump has been taken out of service.
1. Disconnect the pump from the mains.
2. Lift the pump from the operating space. CAUTION! Never pull the product by
the connection cable! Always carry the product by the handle.
3. Undo the hose clip and remove the pressure hose from the pressure port.
4. Coil up the connection cable and store it with the pump.
5. Thoroughly clean the pump (see "Cleaning and disinfecting" chapter).
Pump is removed.
Drain the water used for cleaning into the sewage system.
Disinfectant is available.
1. Ensure that the plug or bare cable end is packed and stored in a watertight man-
ner!
2. Rinse the pump and cable with clean, running water.
NOTICE! When using disinfectants, strictly observe the manufacturer's spe-
cifications and instructions for use!
3. Allow water to flow into the pressure port to clean the sheath flow cooling
channel.
4. Rinse attachments such as the discharge pipe and pressure hose with clean, run-
ning water.
5. Flush any dirt residue on the floor into the sewage drain.
6. Allow the pump to dry out.
7. Only clean the plug or bare cable end with a damp cloth!
WILO SE 2019-11