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8.3 Cleaning the Blow- Down Pump
» Remove cylinder
» Detach e-cable from the pump.
» Detach adapter (30) from the pump.
» Loosen screws (44) and remove the pump from the
base.
» Open the pump (bayonet lock).
» Remove residues from the drain hoses and pump (if
neccessary replace o-ring (33) or
housing (34) if these
components are no longer in excellent condition).
» Reassemble the pump.
» Moisten o-ring (31) and insert in the side connection of
the base.
» Push pump into the base and mount tightly with screws
(44).
» Moisten o-ring (31) and insert in adapter (30).
» Fit adapter (30) over the side connection of the pump.
» Connect e-cable to the pump.
» Install cylinder.
» Switch on the unit and check for leaks during operation.
If leakage occurs, switch off power supply and follow safety
instructions for work on live components.
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