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Contents
INTRODUCTION ....................... . . . . . ............. . . . . . ............ 5
DOSATRON TECHNOLOGY . . . ............. . . . . . ............. . . . . . ..... 7
MARKING/IDENTIFICATION SPECIFICATIONS .. . . . ............. . .11
Markings............ . . . . . ............. . . . . . ............. . . . . . ...........11
Codification of the part number ....... . . . . . . ............ . . . . . ........13
Specifications & Dimensions .......... . . . . . . ............ . . . . . ........14
Packaging .. . . ............. . . . . . ............. . . . . . ............. . . . . . ....14
INSTALLATION .......... . . . . . ............ . . . . . . ............ . . . . . ........15
Precautions .... . . . . . . ............ . . . . . ............. . . . . . ............. . .15
Installing the DOSOTRON. ............ . . . . . . ............ . . . . . ........18
Changing the dosing scale ................ . . ................ . ........21
Connecting the suction hose .......... . . ................ . . ...........23
Installation tips ............ . . . . . ............. . . . . . ............. . . . . . ....25
STARTING UP THE DOSATRON ........... . . . . . ............. . . . . . ....27
Using for the first time ........ . . . . . ............. . . . . . ............ . . . . . .27
Use....... . . . . . ............. . . . . . ............. . . . . . ............. . . . . . ....28
Adjusting the dosing rate (without pressure) ... . . . . . ............. . .29
Dosing principle........... . . . . . ............. . . . . . ............. . . . . . ....29
By-pass option ............ . . . . . ............. . . . . . ............. . . . . . ....30
MAINTENANCE...... . . ................ . ................. . ...............31
Recommendations . . ............ . . . . . ............. . . . . . ............. . .31
Draining the DOSATRON.. ............ . . . . . . ............ . . . . . ........32
Removing the suction hose.. . . . . . ............. . . . . . ............ . . . . . .33
Removing/Refitting the injection assembly .. . . . . . ............ . . . . . .35
Replacing the injection seals .......... . . . . . . ............ . . . . . ........36
Removing/Refitting the dosing piston . . ............. . . . . . ...........38
Cleaning and refitting the suction valve ......... . . ................ . .39
Replacing the motor piston (without pressure) . . . . . . ............. . .40
TROUBLESHOOTING ......... . ................. . ................ . . ....41
WARRANTY ... . . . . . ............. . . . . . ............. . . . . . ............ . . . . . .43