4.12.4TOP-MIX PREMIXER FOR CAMPO 11-16-22E (OPTIONAL) The Top-Mix S41 premixer is also available for Campo 11-16-22E machines as an optional feature.
Its operation is slightly different from the standard version on Campo 22-32 machines; this version of the premixer maintains an independent pressure setting, eliminating the need to change the machine’s operating calibration every time one has to premix.
The differences with the version described above have to do with the calibrated nozzle (see paragraph 4.12.5) and the manometer on the premixer. The TOP-MIX version for Campo 11-16-22E should be used as follows:
a) push the lever of the delivery deviator to the TOP-MIX position as illustrated on the machine.
b) keep the pressure of the Top-Mix at approximately 9-12 bar by adjusting the speed of the cardan shaft (the manometer allows you to check the actual pressure)
c) to mix and to wash the tin, proceed as indicated in the paragraph above.
NB: At the end of all of the operations put the lever of the deviator back into the work position.
4.12.5TOP-MIX CALIBRATED NOZZLE FOR CAMPO 11-16-22E The TOP-MIX S41 premixer comes with a delivery calibration nozzle mounted on the lower block (see photo to the side); two standard nozzles are supplied, to be mounted depending on the pump:
Comet pumps BP125-BP151-BP171-BP205 = Ø7.5 nozzle Comet pumps BP235-BP265-BP280-BP305 = Ø10 nozzle
NOTE: when the Top-Mix is in use with the BP305 pump, pump speed must be limited to 400 rpm.
For pumps from other manufacturers, refer to the equivalent delivery.
4.12.6HOW TO USE THE LP83 INCORPORATOR
The TOP-MIX S41 premixer comes with an LP83 chemical incorporator, which makes it possible to suck the product up directly from the container. It is used as follows:
-turn pressure on in TOP-MIX premixer (see paragraph above)
-turn lever 6 down and suck the product up.
-the product is suctioned, mixed with water under pressure, and directly incorporated in the tank of the machine.
-after incorporating the product in the tank, lift lever 6 back to a horizontal position.
NOTE: To wash the incorporator, put it in the premixer for a few seconds, performing the hopper washing operations described in paragraph 4.4.
