Removing The Pump - Philips M3001A Service Manual

Disassembly Procedures for the M3015A Measurement Server Extension

Removing the Pump

To remove the Pump, do the following:
Step 1
Step 2
Step 3
NOTE Be sure to note which tube attaches to the inlet and which tube attaches to the outlet.
Step 4
Step 5
NOTE After replacing the Pump, reset the value displayed on the Reset PumpOpTime selection to
zero (Service Mode>CO
generated: "CO
store the flow in Service Mode (select "Store Flow")
236
Locate the Pump in the Extension.
Being careful not to touch anything else in the Extension, unscrew the screw
holding the pump bracket in position. Lift the top part of the bracket away and lift
out the pump.
Screw holding
pump bracket
Gently disconnect the flow tubing attached to the Extension from the Pump.
Gently disconnect the power lead which attaches the Pump to the Extension.
Remove the Pump.
Setup). When the PumpOpTime has been reset an INOP will be
2
OCCLUSION". To clear this INOP you must perform a flow check and
2
Repairing the Instrument