Exmark 850 manual

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Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Exmark 850. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Exmark 850 o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Exmark 850 se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Exmark 850, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Exmark 850 debe contener:
- información acerca de las especificaciones técnicas del dispositivo Exmark 850
- nombre de fabricante y año de fabricación del dispositivo Exmark 850
- condiciones de uso, configuración y mantenimiento del dispositivo Exmark 850
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Exmark 850 no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Exmark 850 y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Exmark en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Exmark 850, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Exmark 850, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Exmark 850. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

    QUEST ® SP MODELS For Serial Nos. 850,000 & Higher Part No. 4500-582 Rev . A[...]

  • Página 2

    W ARNING CALIFORNIA Proposition 65 W ar ning The engine exhaust from this product contains chemicals known to the State of Califor nia to cause cancer , birth defects, or other reproductiv e har m. Important: The engine in this product is not equipped with a spark arr ester mufer . It is a violation of Califor nia Public Resource Code (CPRC) Sec[...]

  • Página 3

    Introduction CONGRATULATIONS on the purchase of y our Exmark Mow er . T his product has been carefully designed and manufactured to giv e you a maximum amount of dependability and years of trouble-free operation. This manual contains operating, maintenance, adjustment, and safety instr uctions for your Exmark mow er . BEFORE OPERATING Y OUR MO WER,[...]

  • Página 4

    Contents Introduction .. . . .. . . .. . . .. . . .. . . .. . . .. . . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. 3 Safety .. . . .. . . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . . .. . . .. . . .. . . .. . . .. . 5 Safety Alert Symbol . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . . .. . 5[...]

  • Página 5

    Safety Safety Safety Alert Symbol This Safety Alert Symbol (Figure 2) is used both in this man ual and on the mac hine to identify important safety messages which m ust be follow ed to av oid accidents . This symbol means: ATTENTION! BECOME ALERT! Y OUR SAFETY IS INV OL VED! Figure 2 1. Safety alert symbol The safety alert symbol appears abo ve inf[...]

  • Página 6

    Safety thrown b y the mac hine and ma y cause personal injur y to the operator or b ystanders . DANGER In certain conditions gasoline is extremely ammable and v apors are explosi v e. A re or explosion from gasoline can bur n y ou, others, and cause proper ty damage. • Fill the fuel tank outdoors on lev el gr ound, in an open area, when the[...]

  • Página 7

    Safety functioning properly . Do Not operate unless they are functioning properly . Operation W ARNING Operating engine par ts, especially the mufer, become extremely hot. Sev ere bur ns can occur on contact and debris, such as leav es, grass, br ush, etc. can catch re. • Allow engine par ts, especially the mufer, to cool before touching[...]

  • Página 8

    Safety Slope Operation Use Extreme caution when mo wing and/or turning on slopes as loss of traction and/or tip-o v er could occur . The operator is responsible for safe operation on slopes . DANGER Operating on w et grass or steep slopes can cause sliding and loss of control. Wheels dropping o ver edges, ditches, steep banks, or w ater can cause r[...]

  • Página 9

    Safety W ARNING There is no rollov er protection when the roll bar is down. Wheels dropping o ver edges, ditches, steep banks, or w ater can cause rollov er s, which may result in serious injur y , death or drowning . • Keep the roll bar in the raised and locked position and use seat belt. • Low er the roll bar only when a bsolutely necessar y [...]

  • Página 10

    Safety • Chec k for proper brak e operation frequently . Adjust and ser vice as required. • Charge batteries in an open w ell v entilated area, aw ay from spark and ames . Unplug c harger before connecting or disconnecting from battery . W ear protecti ve clothing and use insulated tools . DANGER Charging the batter y may produce explosiv e [...]

  • Página 11

    Safety Safety and Instructional Decals • K eep all safety signs legible . R emov e all grease, dirt and debris from safety signs and instructional labels . • R eplace all w orn, damaged, or missing safety signs . • When replacement components are installed, be sure that cur rent safety signs are afx ed to the replaced components . • If a[...]

  • Página 12

    Safety 103-3270 107-2102 109-3148 109-6014 109-9173 1. Parking brake 4. Neutral 2. Fast 5. Reverse 3. Slow 6. Machine speed 109-9182 1. Machine speed 4. Neutral 2. Fast 5. Reverse 3. Slow 12[...]

  • Página 13

    Safety 1 12-8651 1. Interval 2. Power T ake-off (PT O) 3. Parking brake 4. Neutral 5. Operator presence switch 6. Battery 1 16-1 1 18 1. Height of cut 1 16-1 1 19 1 16-1 121 1. Rotate the drive release knob to loosen, slide the knob, and tighten 2. Push the machine 1 16-1496 1 16-2577 1. Fast 4. Choke-on 2. Continuous variable setting 5. Choke-off [...]

  • Página 14

    Safety PTO Switch Symbols 1. PTO–disengage 2. PTO–engage 109-6016 1. Read the instructions before servicing or performing maintenance 4. Refer to the Operator ’ s manual for grease instructions 2. T ime interval 5. Check hydraulic oil level and refer to the Operator’s manual for further instructions 3. Check oil level 6. Check tire pressure[...]

  • Página 15

    Safety 1 16-2834 15[...]

  • Página 16

    Specications Specications Model Numbers Serial Nos: 850,000 and Higher QSP20BV443; QSP20KAS443; QSP20KAS483; QSP20KAX443; QSP22KAS523 Systems Engine • Engine Specications: See your Engine Owner’ s Manual • RPM: – 20HP Brig gs & Stratton Full Speed: 3750 ±50 (max) RPM (PTO not engag ed) Idle: 1650 (min) RPM – 20HP & 22HP [...]

  • Página 17

    Specications • Mounting: Hinged to tilt up for access to hy draulic pumps , battery and other components . Held in tilted position with lanyard. Adjustable fore and aft. • Ar mrests: Standard–foam padded ip-up adjustable height ar mrests . • Seat Safety Switc h: Incorporated into the Safety Interlock System. Hydrostatic Ground Drive S[...]

  • Página 18

    Product Overview T read W idth: (Center to Center of Tires, W idthwise) 44 inch Deck 48 inch Deck 52 inch Deck Driv e Wheels 36.0 inc hes (91 cm) 36.0 inc hes (91 cm) 37.2 inc hes (96 cm) Caster Wheels 26.7 inc hes (68 cm) 33.5 inc hes (85 cm) 33.5 inc hes (85 cm) Wheel Base: (Center of Caster T ire to Center of Drive T ire) 44 inch 48 & 52 inc[...]

  • Página 19

    Operation Operation Note: Deter mine the left and right sides of the machine from the nor mal operating position. Controls Motion Control Levers The motion control lev ers located on each side of the console control the forw ard and rev erse motion of the machine . Moving the lev ers forward or bac kward turns the wheel on the same side forward or [...]

  • Página 20

    Operation The ignition switch is used to start and stop the engine. The switc h has three positions “OFF”, “ON” and “ST ART”. Insert k ey into switch and rotate clockwise to the “ON” position. R otate clockwise to the next position to engag e the starter (key must be held against spring pressure in this position). Allo w the k ey to[...]

  • Página 21

    Operation Figure 9 1. Front of the machine 2. Rotate bypass release knob counterclockwise to loosen 3. Lever position for operating the machine 4. Pull lever in this direction to push the machine 5. Lever position for pushing the machine 6. Rotate bypass release knob clockwise to tighten 7. Release lever T o release the dri ve system (see item 1 in[...]

  • Página 22

    Operation than 10% ethanol, premium gasoline, or white gas because the fuel system could be damaged. Do Not add oil to gasoline. Do Not ov erll fuel tank. Fill the fuel tank to the bottom of the ller nec k. The empty space in the tank allows g asoline to expand. Ov erlling may result in fuel leakage or damage to the engine or emission syst[...]

  • Página 23

    Operation Open the Fuel Shut-Off V alve The fuel shut off v alve is located behind and below the seat. R otate the v alve and align with the fuel line to open. Starting the Engine 1. Mov e the motion control lev ers out to the neutral lock position. 2. Pull up and bac k on the parking brak e lev er to engag e the parking brake . 3. Push do wn on th[...]

  • Página 24

    Operation Driving the Machine CAUTION Machine can spin v er y rapidly by positioning one lev er too much ahead of the other . Operator may lose control of the machine, which may cause damage to the machine or injur y . • Use caution when making tur ns. • Slow the machine do wn before making shar p tur ns. Important: T o begin mov ement (forward[...]

  • Página 25

    Operation 3. Raise the dec k to the transport position, 5 inch (12.7 cm), b y pushing the foot actuated lev er forward. The spring loaded transport pin will automatically engage and will click into place . Note: When changing the cutting height positions, always come to a complete stop and disengage the PT O . Figure 15 1. T ransport release handle[...]

  • Página 26

    Operation T ransporting T ransporting a Unit Use a heavy-duty trailer or tr uc k to transport the machine . Loc k brake and bloc k wheels . Securely fasten the machine to the trailer or tr uc k with straps , chains , cable , or ropes . Be sure that the trailer or tr uc k has all necessary lighting and marking as required by law . Secure a trailer w[...]

  • Página 27

    Operation Important: Do Not attempt to tur n the unit while on the ramp, y ou may lose control and driv e off the side. A void sudden acceleration when driving up a ramp and sudden deceleration when bac king do wn a ramp . Both maneuv ers can cause the unit to tip bac kward. 27[...]

  • Página 28

    Maintenance Maintenance Note: Deter mine the left and right sides of the mac hine from the nor mal operating position. W ARNING While maintenance or adjustments are being made, someone could star t the engine. Accidental star ting of the engine could seriously injure y ou or other bystanders. Remo ve the k ey from the ignition s witch, engage parki[...]

  • Página 29

    Maintenance Periodic Maintenance Check Engine Oil Level Service Interval: Before each use or daily 1. Stop engine and wait for all mo ving parts to stop . Make sure unit is on a lev el surface . 2. Check with engine cold. 3. Clean area around dipstic k. Remo ve dipstic k and wipe oil off . Reinsert the dipstick according to the engine man ufacturer[...]

  • Página 30

    Maintenance DANGER J ump starting a weak batter y that is crack ed, frozen, has low electrolyte lev el, or an open/shor ted batter y cell, can cause an explosion resulting in serious personal injur y . Do Not jump star t a weak batter y if these conditions exist. 2. Make sure the booster is a good and fully charged lead acid batter y at 12.6 v olts[...]

  • Página 31

    Maintenance Figure 19 1. Spindle 2. Blade 3. Blade drive washer 4. Blade bolt washer assembly — T orque to 50-60 ft-lb (68-81 N-m) Apply lubricant to threads as needed to prevent seizing. Copper-based anti-seize preferable. Grease acceptable substitute. B . Apply lubricant to the threads of the blade bolt as needed to prevent seizing . Copper bas[...]

  • Página 32

    Maintenance Check Rollover Protection System (Roll Bar) Knobs Service Interval: Before each use or daily Check that both the mounting hardware and the knobs are in good w orking condition. Make sure the knobs are fully engag ed with the R OPS in the raised position. The upper hoop of the roll bar ma y need to be pushed forward or pulled rearward to[...]

  • Página 33

    Maintenance Figure 21 1. Engine 2. Expansion tank Check Tire Pressures Service Interval: Every 25 hours 1. Stop engine, w ait for all moving parts to stop , and remov e key . Engag e parking brake . 2. Check tire pressure in dri ve tires . 3. Inate driv e tires to 13 psi (90 kP a). 4. Check tire pressure in caster tires . 5. Inate caster tire[...]

  • Página 34

    Maintenance Hydro Oil Change Inter v al Exmark Premium Hy dro Oil (Preferred) 500 Hours Mobil 1 15W50 250 Hours T or que plugs to 180 in-lb (244 N-m). Contin ue to add oil until it reac hes the FULL COLD line on the expansion reser v oir . Figure 22 1. Oil lter 3. Left rear tire 2. V ent plug 6. Raise the rear of machine up and support with jack[...]

  • Página 35

    Maintenance 2. W ait for m ufer to cool. 3. If any breaks in the screen or w elds are obser v ed, replace arrester . 4. If plug ging of the screen is observed, remo ve ar rester and shak e loose particles out of the ar rester and clean screen with a wire brush (soak in solvent if necessar y). Reinstall arrester on exhaust outlet. Thread Locking [...]

  • Página 36

    Maintenance Figure 23 48 and 52 Inch Decks 1. Blades side to side 2. Measure here Figure 24 44 Inch Deck 1. Blades side to side 2. Measure here 7. Set anti-scalp rollers to top holes or remov e completely for this adjustment. 8. Set the height-of-cut lev er to the 3 inch (76 mm) position. Place tw o “B” thic k bloc ks (see Block Height and Rak [...]

  • Página 37

    Maintenance Checking the Tire Pressure in Dri ve System Maintenance section. 5. Check and adjust the side-to-side blade lev el if you ha ve not c heck ed the setting; refer to Deck Leveling . 6. Set the height-of-cut lev er to the 3 inch (76 mm) position. Place tw o “B” thic k bloc ks (see Block Height and Rake T able in Deck Lev eling ) under [...]

  • Página 38

    Maintenance or when a brak e component has been remov ed or replaced. 1. Driv e the mac hine onto a lev el surface . 2. Disengag e the blade control switc h (PTO), mov e the motion control lev ers to the neutral loc ked position and set the parking brak e. 3. Stop the engine , wait for all moving parts to stop , and remov e the key . 4. Setup the m[...]

  • Página 39

    Maintenance 1. Loosen the upper bolt holding the control lev er to the control arm shaft. 2. Loosen the low er bolt just enough to piv ot the control lev er fore or aft Figure 30. Tighten both bolts to secure the control in the new position. 3. R epeat the adjustment for the opposite control lever . Full Forward T racking Adjustment If the machine [...]

  • Página 40

    Maintenance the mac hine to cool completely before starting these instr uctions . 2. Using a pneumatic line, blo w out any debris from under the brake pole and around the brake spacers . 3. Check the condition of the wire harness leads , connectors , and ter minals . Clean or repair as necessar y . 4. V erify that 12V is present at the clutch conne[...]

  • Página 41

    Maintenance Cleaning Clean Engine and Exhaust System Area Service Interval: Before each use or daily (May be required more often in dry or dirty conditions.) CAUTION Excessi ve de bris around engine cooling air intake and exhaust system area can cause engine, exhaust area, and h y draulic system to o verheat which can create a re hazard. Clean a[...]

  • Página 42

    Maintenance W aste Disposal Motor Oil Disposal Engine oil and h ydraulic oil are both pollutants to the en vironment. Dispose of used oil at a certied recycling center or according to y our state and local regulations . Battery Disposal DANGER Batter y electrol yte contains sulfuric acid, which is poisonous and can cause severe bur ns. Sw allowi[...]

  • Página 43

    T roubleshooting T roubleshooting Important: It is essential that all operator safety mechanisms be connected and in proper operating condition prior to mow er use. When a problem occurs , do not o verlook the simple causes . F or example: starting problems could be caused by an empty fuel tank. The follo wing table lists some of the common causes [...]

  • Página 44

    T roubleshooting Problem Possible Cause Cor rectiv e Action 1. Engine load is ex cessive 1. Reduce the ground speed. 2. Air cleaner is dirty . 2. Clean or replace the air cleaner element. 3. Oil level in the crankcase is low . 3. Add oil to the crankcase. 4. Cooling ns and air passages for the engine are plug ged. 4. Remove the obstructions from[...]

  • Página 45

    Schematics Schematics Electrical Diagram PTO SWITCH SEAT SWITCH IGNITION SWITCH REGULATOR GROUND LH NEUTRAL SWITCH RH NEUTRAL SWITCH BRAKE SWITCH HOUR METER/MODULE MAG FUEL SOLENOID ENGINE START RELAY A R I S B PINK PINK PINK BLACK BLACK ORANGE RED RED GRAY VIOLET VIOLET RED BROWN BROWN BROWN PINK WHITE GREEN LIGHT GREEN TAN VIOLET YELLOW BROWN BLU[...]

  • Página 46

    Schematics Electrical Logic Schematic S B I A R KEY SW VIEWED FROM BA CK OF SWITCH OFF = NO CONNECTION ON = B R I A ST ART = B R I S KEY SWITCH S R I B A OR OR 7 F4 ENGINE GRD OPTIONAL ACCESSORIES CONNECTOR 8 OR PK PK 1 2 5 7 9 8 5 10 6 6 B A BN BN VIO Y T BN OR R 30A 1 F1 2 BN BK BK GROUND PTO NEUTRAL BRAKE SEA T KEY A B+ FUEL SOLENOID MAGNET O ST[...]

  • Página 47

    General Warranty Conditions and Products Co vered Exmark Mfg. Co. Inc. and its aff iliate, Exmark W arranty Company , pursuant to an agreement between them, jointly warrant on the terms and conditions herein, that we will repair , replace or adjust any part on these products and found by us (in the exercise of our reasonable discretion) to be defec[...]

  • Página 48

    Notes: 48[...]

  • Página 49

    Service Record Date: Description of Work Done: Service Done By: 49[...]

  • Página 50

    50[...]

  • Página 51

    G01 1841 Figure 37 This page may be copied for personal use. 1. The maximum slope you can safely operate the machine on is 15 degrees . Use the slope indicator to determine the degree of slope of hills before operating. Do Not operate this machine on a slope greater than 15 degrees. Fold along the appropriate line to match the recommended slope. 2.[...]

  • Página 52

    MID-MOUNT RIDING A CCESSORIES AND OPTIONS SEE EXMARK’S COMPLETE LINE OF A CCESSORIES AND OPTIONS W ALK-BEHIND A CCESSORIES AND OPTIONS GRASS CA TCHER MICRO-MULCH SYSTEM TURF STRIPER ST ANDON CUST OM RIDE SEA T SUSPENSION SYSTEM FULL SUSPENSION SEA T DECK LIFT ASSIST KIT HITCH KIT LIGHT KIT 12 V PO WER PORT MICRO-MULCH SYSTEM OPERA T OR CONTROLLED[...]