Watson-Marlow SPS - Manual (Page 99)

MasoSine SPS sinusoidal pumps User Manual 99
Removing the static flushing device
Note: The flushing device (if fitted) must be emptied and removed before
dismantling the pump.
l Use a 19mm spanner to loosen the retaining nut holding the bent out-
let in position (arrowed) enough to allow the bent outlet to be lowered
into a horizontal position.
l Hold a vessel under the bent outlet. Drain until no more liquid runs
out of the power frame.
l Remove the retaining nut holding the sight glass and its connection pieces in
position and remove the sight glass and its connection pieces. Remove the bent
outlet in the same way.