Watson-Marlow 323Dz User Manual
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Installation
323 400 rpm drives (shown) have an integral mounting plate to attach a 313 or 314
pumphead.
Engage the pumphead drive slot with the end of the pump drive shaft. Continue to
align the pumphead until the bayonet engages with the mounting plate. Turn the
pumphead clockwise until it locks into an upright position.
Removal
Push the locking lever back and turn the pumphead anti-clockwise until it is free from
the mounting plate.
Tube loading
Switch off the pump before tube loading. Lift the “flip top” track until fully open.
Set the tube clamps to the correct
tube size. The track must be fully
open. Align the scale on both sides of
the pumphead.
If the tube is dirty, or there is a high suction lift, the tube clamps may need a smaller
setting to secure the tube.
