Fast & Fluid II Series Blendorama - Manual (Page 35)

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© Fast & Fluid Management, Blendorama series II
I - Pump Calibration (Models 22/23 XD/XE)
Recalibration of the pump is necessary if the original gauge has been replaced by another (for any reason) or if
the gauge scale detail (metalcal) is to be replaced. When recalibrating the pump, please leave the
pump/canister fixed in place on the machine.
Tools required:
 1 x Allen (hex) key 3/32” A/F (originally supplied with the machine)
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(1) To calibrate the outer
plunger, remove the inner
(red) gauge and inner (red)
plunger and set the outer
(black) gauge to the zero
position. (2) Using the Allen key, undo both
calibration grubscrews until free movement
can be felt between the outer (black)
plunger handle and the outer (black)
gauge knob.
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(3) Carefully wind one grubscrew down
until only slight movement is felt between
the outer pump handle and the gauge
knob. Then wind the other grubscrew
down until no free movement can be felt,
being careful not to over-adjust. (4) To calibrate the inner (red)
plunger, refit the inner (red) gauge
and plunger removed in step (1).
Set the inner (red) gauge to zero.