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8. Storage and disposal
8.1 Storage
Use the following procedure to store the pump:
1.
Shut down the pump as described in
2.
Disconnect the pump from the electrical supply.
3.
Place and secure protective covers over the inlet and outlet ports.
4.
Store the pump in cool, dry conditions until required for use. When required,
prepare and install the pump as described in
8.1.1 Pump storage for less than 2 years
▪
If the storage period is less than 1 year, pump can be used in a standard way.
▪
If the storage period is between 1 and 2 years, we recommend to do the following
steps every half of the year:
8.1.2 Pump storage for more than 2 years
If the storage period is longer than 2 years, we recommend you to send the pump to our
service for cleaning and check pump condition with full testing.
8.2 Disposal
WARNING:
Do not incinerate fluoroelastomer or perfluoroelastomer seals, tip seal material or
O‑rings.
Dispose the pump and any components removed from it safely in accordance with all
local and national safety and environmental requirements.
Take particular care with components which have been contaminated with dangerous
process substances.
A73001880_P
A73001880_P - Storage and disposal
▪
Remove the black plastic plug from the motor stator, manually rotate the
motor shaft few times by 6 mm Allen key in the direction shown to ensure it
is rotating free and allow the bearing to be lubricated.
▪
Remove Allen key and place the plug back.
▪
Switch on the pump and run the pump at ultimate pressure for 10 hours,
then open GB to level 1 and run the pump for another 14 hours to clean and
dry the pump.
▪
We recommend to use exhaust filter (silencer).
Shut down
on page 26.
Installation
Page 34
on page 17.
05/2022 - ©Edwards Limited
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