Watson-Marlow 825 - Manual (Page 6)

Watson-Marlow 825 and 840 User Manual 6
9 Tube fitting
Insert tube couplings
Unlock one rocker assembly (top left)
Position rotor in pumphead (top right)
Locate one tube end in lower clamp and secure. Feed the tubing into pumphead
clockwise while folding in the unlocked rocker assembly.
Locate the other tube end into
upper clamp and secure (above
left)
Close door. Turn on power supply
to motor
Rotate rotor clockwise until
unlocked rocker assembly snaps
into engaged position (above
right)
Isolate the motor from the power
supply
Open pumphead door. Lock rock-
er assembly (top left)
Tighten door locking screws
(right)