Swann AMI Phosphate-II Operator's Manual page 52

AMI Phosphate-II
Maintenance
Dismount
pump tubes
Install new
pump tubes
52
The pump tubes can easily be dismounted and mounted. Proceed as
follows:
1 Switch off the instrument according to instructions in
eration for Maintenance, p. 37
2 Remove the protection cap.
3 Open the occlusion frames [B] by turning them counter-clock-
wise.
4 Remove the pump tubes [D] from the rotor [C] by pulling the
complete occlusion frames [B] out of the holder.
1 Disconnect the reagent tubes from the old pump tubes and
connect them to the new pump tubes
2 Install the new pump tubes by pushing the occlusion frames onto
the holder.
3 Lock the occlusion frames. Check that the occlusion frames and
the tubes are aligned perpendicular to the axis of the rotor.
4 Insert the suction lances into the corresponding containers.
5 Start the <Fill system> function.
A
Pump housing
B Occlusion frames relaxed
A
C
Rotor
B
D Pump tubes
C
E Pump inlet
F
Pump outlet
D
E
F
A-96.250.641 / 290121
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