Manuale d’uso / di manutenzione del prodotto 90178 del fabbricante Harbor Freight Tools
Vai alla pagina of 19
CEMENT MIXER - 3.5 CUBIC FOOT WITH BRIGGS & STRA TT ON 3.5 HP ENGINE Model 90178 ASSEMBL Y AND OPERA TING INSTRUCTIONS 3491 Mission Oaks Blvd., Camarillo, CA 9301 1 Visit our W eb site at http://www .harborfreight.com Copyright 2003 by Harbor Freight T ools ® .
PRODUCT SPECIFICA TIONS SA VE THIS MANUAL Y ou will need this manual for the safety warnings and precautions, assembly , operating, inspection, maintenance and cleaning procedures, parts list and assembly diagram. Keep your invoice with this manual. Write the invoice number on the inside of the front cover .
6. Do not overreach. Keep proper footing and balance at all times to prevent tripping, falling, back injury , etcetera. 7. Industrial applications must follow OSHA requirements. 8. Stay alert. W atch what you are doing at all times. Use common sense. Do not use this product when you are tired or distracted from the job at hand.
3. Keep a safe clearance around the Cement Mixer . Keep all people (except the operator) a minimum of six feet from the Mixer during operation. 4. Keep all guards in place and in proper working condition. 5. Remove adjusting tools, shovels, hand trowels, etc.
Dispose of fluids and cleaning materials in accordance with all local, state, or federal codes and regulations. Store oil rags in a covered metal container .
SKU 90178 P AGE 6 UNP ACKING When unpacking, check to make sure all the parts shown on the Parts List on page 18 are included. If any parts are missing or broken, please call Harbor Freight T ools at the number shown on the cover of this manual as soon as possible.
SKU 90178 P AGE 7 WHEEL (#5) PIN (#4) FLA T W ASHER (#3) FIGURE B W ashers (part #10), two Spring Washers (part #9), and two Nuts (part #8). (See Figure C.) HEX BOL T (#7) FLA T W ASHER (#10) SPRING W ASHER (#9) NUT (#8) HEX BOL T (#7) FLA T W ASHER (#10) SPRING W ASHER (#9) NUT (#8) LOWER DRUM (#44) SUPPORT ARM (#31) FIGURE C 4.
HEX HEAD BOL T (#27) FLA T W ASHER (#10) NOT SHOWN SPRING W ASHER (#9) NOT SHOWN NUT (#8) NOT SHOWN DEGREE ADJUSTING PLA TE (#37) DEGREE ADJUSTING ARM (#38) SPRING (#39) BOL T (#40) NUT (#8) PIVOT ARM OF DEGREE ADJUSTING PLA TE (#37) FIGURE D 6.
7. Align the six mounting holes of the Connector Seal (part #45) with the six mount- ing holes in the Upper Drum (part #47). Then, glue (not included) the Connector Seal to the Upper Drum. NOTE: Make sure the Connector Seal lays flat on the Upper Drum to ensure a proper seal.
SKU 90178 P AGE 10 Flat W ashers (part #10), four Spring W ashers (part #9), and four Nuts (part #50) to secure the two Mixing Blades to the inside Drum assembly . (See Figure G.) MIXING BLADE (#46) MOUNT WITH V-SHAPED BENDS POINTING TO LEFT . DRUM ASSEMBL Y (#44, #47) FIGURE G 1 1.
FIGURE I SHAFT (#35) FIXING PLA TE (#18) FIGURE J INNER COVER (#23) SHAFT (#35) SKU 90178 P AGE 1 1 14. Align the four mounting holes in the Engine Mount Plate (part #12) with the two mounting slots located in the lower portion of the Inner Cover (part #23).
HEX HEAD BOL T (#27) FLA T W ASHER (#19) SPRING W ASHER (#20) NUT (#21) HEX HEAD BOL T (#27) FLA T WASHER (#19) SPRING W ASHER (#20) NUT (#21) BOL T (#48) FLA T W ASHER (#19) SPRING W ASHER (#20) NUT .
16. Unscrew the Thrust Screw (part #17) located in the Large Pulley (part #26). Align the Keyway Slot of the Large Pulley with the Key on the Shaft (part #35). Using a hammer , carefully tap the Large Pulley onto the Shaft. Retighten the Thrust Screw to secure the Large Pulley in place.
18. Align the four mounting holes in the base of the Engine (part #14) with the four mounting slots in the Engine Mount Plate (#12). Insert four Hex Bolts (part #7) downward through the mounting holes and mounting slots. Insert one Flat W asher (part #10) and one Spring W asher (part #9) on each of the four Bolts.
OPERA TING INSTRUCTIONS 1. IMPORT ANT : AL W A YS make sure the crankcase of the gasoline Engine (part #14) is filled to the proper level with a premium quality , 30-weight, non-detergent engine oil prior to starting the engine. Failure to do so will result in damage to the Engine and void its warranty .
SKU 90178 P AGE 16 .
1 1. After discharging the cement mix, raise the Degree Adjusting Arm (part #38) up to its original position. (See Figure Q.) 12. Repeat Steps #5 through #1 1 if more cement mix is required. 13. When finished, make sure to thoroughly clean the inside of the Drum (parts #44, #47).
NOTE: Some parts are listed and shown for illustration purposes only , and are not available individually as replacement parts. SKU 90178 P AGE 18 P ARTS LIST * See Briggs & Stratton Engine Parts List and Assembly Diagram for available replacement parts.
ASSEMBL Y DIAGRAM NOTE: Some parts are listed and shown for illustration purposes only , and are not available individually as replacement parts. SKU 90178 P AGE 19 51: SMALL FIXING PLA TE NOT SHOWN.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Harbor Freight Tools 90178 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Harbor Freight Tools 90178 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Harbor Freight Tools 90178 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Harbor Freight Tools 90178 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Harbor Freight Tools 90178, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Harbor Freight Tools 90178.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Harbor Freight Tools 90178. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Harbor Freight Tools 90178 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
