Husqvarna 321S15 Operator's Manual

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Contents

321S15/25GB-3Note the following before starting:Please read the operator’s manual carefully.Warning labels bearing the mark on the product and in thisManual refer to important safety matters. Please familiarizeyourself with them and observe them well.If a warning label on the product becomes soiled or detached,please order a replacement label from your dealer and attach itin the requisite place.PRECAUTIONSIn this Operator’s Manual, precautions that are considered to beparticularly important are indicated as follows.WARNINGS IN THE MANUALWARNINGFailure to observe the precaution may result in the risk of deathor serious injury.IMPORTANTFailure to observe the precaution may result in damage or mal-function of the product.NOTEOther additional explanations that may be of use when operat-ing the product.ContentsKEY TO SYMBOLSSymbols .......................................................... 2CONTENTSNote the following before starting: .................. 3INTRODUCTIONDear Customer, .............................................. 4WHAT IS WHAT? ........................................... 5SAFETYFor safe operation .......................................... 6ASSEMBLYTo assemble the sprayer ................................ 9To connect the spray hose assemblyand the pump outlet ........................................ 9To connect the spray hose assembly andspray rods ....................................................... 9To install and adjust the straps assemblywith the unit .................................................... 9Checklist before starting the sprayer .............. 9FUELTo mix the fuel .............................................. 10To fuel the unit .............................................. 10CHEMICAL FILLINGProcedure for !lling ...................................... 11OPERATIONTo start the engine ....................................... 11To stop the engine ........................................ 13To spray ....................................................... 13Spraying procedure ...................................... 13Cleaning after completion of spraying .......... 13MAINTENANCETo check the air cleaner ............................... 14To check the fuel !lter .................................. 14To check the spark plug ............................... 14To adjust the engine speed .......................... 14To check spray nozzle .................................. 15To check the pump oil level .......................... 15To check the muf"er ..................................... 16To check the air cooling fan ......................... 16To replace the gear oil .................................. 16To check the grease cups ............................ 17DISPOSAL AND STORAGEDisposal ........................................................ 18Storage ......................................................... 18TROUBLESHOOTINGTECHNICAL DATACONTENTS