Hardi ZENIT 400 Original Instruction Book

Contents

4Table of ContentsFilters and fittings .........................................................................................................................................................................................................................................84Winter storage ................................................................................................................................................................................................................................................84Preparing the equipment for use after storage.........................................................................................................................................................................84Service and maintenance intervals ................................................................................................... 85General information ...................................................................................................................................................................................................................................85Every 10 working hours – Spray circuit ..........................................................................................................................................................................................85Every 50 working hours – Transmission shaft, chassis, air pressure and diaphragm pump .........................................................................85Every 100 working hours – Drawbar ................................................................................................................................................................................................85Every 250 working hours – Wheels, brakes, hoses and gearbox ....................................................................................................................................85Every 1000 working hours – Full service........................................................................................................................................................................................85Regular maintenance ........................................................................................................................ 86Every 10 working hours – Suction filter .........................................................................................................................................................................................86Every 10 hours of operation – Pressure filters ............................................................................................................................................................................86Every 10 working hours – Nozzles .....................................................................................................................................................................................................87Every 1000 working hours - Gearbox oil change .....................................................................................................................................................................87Every 1000 working hours - Fan clutch inspection .................................................................................................................................................................88Every 1000 working hours - Fan transmission shaft inspection ......................................................................................................................................88Occasional maintenance ................................................................................................................... 89Replacing the 321 valves and diaphragms ..................................................................................................................................................................................89SV operating unit..........................................................................................................................................................................................................................................89CB Section valve............................................................................................................................................................................................................................................90Cleaning the air kit .....................................................................................................................................................................................................................................92Tank level indicator adjustment ..........................................................................................................................................................................................................93Replacing the valves and 363 and 463 diaphragms ..............................................................................................................................................................93Lubrication ........................................................................................................................................ 94General information ...................................................................................................................................................................................................................................94Grease Gun Calibration .............................................................................................................................................................................................................................95Greasing the Pump .....................................................................................................................................................................................................................................95Service and Maintenance Intervals ................................................................................................... 9650 Hours Service - Greasing the Pump ...........................................................................................................................................................................................96Occasional Maintenance ................................................................................................................... 97Lifting and Removing the Pump ........................................................................................................................................................................................................97Pump Valves and Diaphragms Renewal ........................................................................................................................................................................................97Adjusting the 3-way valve ......................................................................................................................................................................................................................99Replacing the driveshaft protector guard ....................................................................................................................................................................................99Replacing the driveshaft crossheads ...............................................................................................................................................................................................99Replacing the seal on the drain valve........................................................................................................................................................................................... 100Storing the mistblower at the end of the season ................................................................................................................................................................. 100Preparing the machine for use after storage ........................................................................................................................................................................... 1017 - TroubleshootingOperational problems ..................................................................................................................... 102General information ................................................................................................................................................................................................................................ 102Fluid circuit .................................................................................................................................................................................................................................................... 103Blower unit .................................................................................................................................................................................................................................................... 104Electrical problems ......................................................................................................................... 105Emergency function – Fluid circuit ................................................................................................................................................................................................ 1058 - Technical specificationsDimensions ..................................................................................................................................... 106Zenit Axial ...................................................................................................................................................................................................................................................... 106Zenit Liner ...................................................................................................................................................................................................................................................... 106Conversion factors (SI to Imperial).................................................................................................................................................................................................. 107Pump model 363/7 .................................................................................................................................................................................................................................. 107Pump model 321/10 ............................................................................................................................................................................................................................... 107Specifications .................................................................................................................................. 108321/7 and 321/10 Diaphragm........................................................................................................................................................................................................... 108363/7 Diaphragm ...................................................................................................................................................................................................................................... 109Filters and nozzles ..................................................................................................................................................................................................................................... 109Temperature and pressure range .................................................................................................................................................................................................... 109Materials and recycling ................................................................................................................... 110Disposing of the mistblower .............................................................................................................................................................................................................. 110Index