Watson-Marlow 605Di User Manual

Page 14

Tube loading

Double-Y element

Lift the track locating levers and remove track. Locate one end of double-Y element over one of the 605L clamping pegs. Stretch

the element over the rotor and locate the other end of the element over the second 605L clamping peg. Replace the track and push

down the track locating levers. (See pumphead installation).

Twin inlet tubes
Lift the track locating levers and remove track. Twist and remove the 605L inlet clamping peg. Connect the twin inlet tubes and

outlet tube using the appropriate y piece connector and clamps. Fit the inlet tubes into the correct size clamping block. Locate the

clamping block onto the 605L (push down and twist locking fastener to secure). Stretch the tubes over the rotor and locate the Y-

piece end of the element over the second 605L clamping peg. Replace the track and push down the track locating levers.

Two independent tubes

Lift the track locating levers and remove track. Twist and remove the 605L clamping pegs. Fit the two tubes into the correct size

clamping blocks. Distance between blocks = 230mm for up to 8.0mm bore; 240mm for 12.0mm and 16.0mm bore. Fit the inlet tube

clamping block to the 605L. Stretch the tubes over the rotor and fit second tube clamping block to the 605L. Replace the track and

push down the track locating levers. When using Marprene it is important to check the distance between the clamping blocks after

30 minutes running time.