Wilo FKT 63.1 Einbau- Und Betriebsanleitung Seite 194

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8.4.1 Stationary wet well installation
8.4.2 Stationary dry well installation
8.4.3 Clean and disinfect
194
Shut-down/dismantling
the maximum bearing capacity of the lifting equipment! Check that lifting equip-
ment is functioning properly before use!
‡
Pump is decommissioned.
‡
Gate valves on the inlet and pressure side closed.
1. Disconnect the pump from the mains.
2. Attach the lifting equipment to the attachment point. CAUTION! Never pull on
the power supply cable! This damages the power supply cable!
3. Slowly raise the pump and lift above the guide pipes from the operating space.
CAUTION! The power supply cable can be damaged while lifting! Hold the power
supply cable slightly taut when lifting!
4. Clean the pump thoroughly (see point "Cleaning and disinfecting"). DANGER! Dis-
infect the pump when used in fluids hazardous to health!
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Pump is taken out of operation.
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Gate valves on the inlet and pressure side closed.
1. Disconnect the pump from the mains.
2. Roll up the power supply cable and attach to the motor.CAUTION! Do not damage
the power supply cable when attaching! Look out for crushing and cable break-
age.
3. Loosen the pipe system form the suction and discharge port. DANGER! Fluids haz-
ardous to health! Residues from the pumped fluid may still be present in the
piping and hydraulics! Place collector tank, immediately wipe up drips and dis-
pose of fluids properly.
4. Attach the lifting equipment to the attachment point.
5. Loosen the pump from the foundation.
6. Lift the pump slowly out of the pipework and place on a suitable set-down loca-
tion. CAUTION! The power supply cable may be squeezed and damaged when
setting the pump down! Pay attention to the power supply cable when setting
the pump down!
7. Clean pump thoroughly (see point "Cleaning and disinfecting"). DANGER! Disin-
fect the pump when used in fluids hazardous to health!
DANGER
Danger due to fluids hazardous to health!
Danger to life if the pump is used in fluids hazardous to health! Decontaminate the
pump before carrying out any further work! Wear the following protective equip-
ment while performing cleaning tasks:
• Closed safety goggles
• Breathing mask
• Protective gloves
⇒ The equipment listed here is the minimum requirement, observe the spe-
cifications of the work regulations! The operator must make sure that the
personnel have received and read the work regulations!
‡
Pump is dismantled.
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Contaminated cleaning water is disposed of in the sewer in accordance with local
regulations.
‡
A disinfectant is provided for contaminated pumps.
1. Attach the lifting equipment to the attachment point of the pump.
2. Lift the pump approximately 30 cm (10 in) above the ground.
WILO SE 2019-01