Connecting The Vacuum Pump - Ametek Davenport PET Plus User Manual

3.10 CONNECTING THE VACUUM HOSE TO THE PUMP
Unscrew the red thumb nut from the bolt in the securing clamp then remove the through bolt.
Place the special rubber seal filter washer over the top of the inlet port (item 4) noting that the conical
filter must be positioned downwards into the port.
Place the hose connector on top of the filter washer.
Fit the clamp around the boss on the outlet port and the boss on the hose connector.
Refit the through bolt and red thumb nut to the securing clamp.
Hand tighten the red thumb nut to secure the connector.
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