Manuale d’uso / di manutenzione del prodotto 17524EX del fabbricante Snapper
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OPERA T OR’S MANU AL Intermediate Sno wthr o wer Models Mfg. No. Description 7800084 I75246E, 7.5HP OHV, Electric Start 7800086 EI75246E, 7.5HP OHV, Electric Start (CE) 7800085 I7524E, 7.5HP OHV, Electric Start 7800087 I7524EX, 7.5HP OHV, Manual Start (CE) 7800138 EI75246, 7.
1 T able of Contents Safety Rules & Inf ormation Training ...................................................................2 Preparation .............................................................2 Operation ...................................
2 This machine is capable to amputating hands and feet and throwing objects. Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment.
3 8. Always follow the engine manual instructions for stor- age preparations before storing the unit for both short and long term periods. 9. Always follow the engine manual instructions for proper start-up procedures when returning the unit to service.
4.
Identification Numbers When contacting your authorized dealer for replace- ment parts, service, or information you MUST have these numbers. Record your model name/number, manufacturer’s identi- fication numbers, and engine serial numbers in the space provided for easy access.
6 Safety Decals Part No. 1733057 Discharge Chute Danger Decal Part No. 1727207 Discharge Chute Danger Decal Part No. 1727208 Auger Danger Decal Part No. 7100821 WARNING / Main Dash Decal, North American Models Part No. 7100822 WARNING / Main Dash Decal, CE Models 1726946 Auger Disengage Auger Engage Part No.
Warning: Read Operator’s Manual. Read and understand the Operator’s Manual before using this machine. CE Safety Icons & Compliance Specs Danger: Thrown Objects. This machine is capable of throwing objects and debris. Keep bystanders away. Warning: Remove Key Before Servicing.
8 Features, Controls, & Operation Please take a moment and familiarize yourself with the name, location, and function of these controls so that you will better understand the safety and operating instructions provided in this manual.
9 Features & Controls Fuel Fuel tank filler cap (see illustration). Note: The fuel shut off valve is located under the fuel tank. Close the valve when the snowthrower is not in use. Open the valve before starting. Starter Handle Used to pull-start the engine.
10 Engine Controls ST AR TING CONTROLS See Figure 1 for the following instructions. Units with Optional Electric Start A. Electric Start Button (North American Models) - The electric start button (A) activates an electric starter mounted to the engine, eliminating the need to pull the starter handle.
Controls Figure 2. Operator's Control Position A. Speed Selector C. Auger Control B. Drive Control D. Chute Direction Control Figure 3. Snowthrower Controls A. Speed Selector E. Chute Deflector B. Drive Control F. Chute Deflector Knob C. Auger Control G.
12 Operation GENERAL OPERA TION CHECKS BEFORE EA CH ST ART -UP 1. Make sure all safety guards are in place and all nuts, bolts and clips are secure. 2. Check to make sure that the clean-out tool is attached to the handle on the machine. Do not oper- ate the machine without the clean-out tool properly stored on the handle.
Operation ST AR TING THE ENGINE 1. Turn the fuel valve (B, Figure 4) to the ON position. 2. Turn the On/Off switch (G) to the ON position. 3. Insert the engine key (E) into the engine key slot and push fully in to the RUN position. 4. Fully close the choke (F) if engine is cold.
14 Operation OPERA TING THE SNO WTHRO WER 1. Rotate the discharge chute to the desired direction. 2. Set the speed selector to the desired forward speed. 3. Fully press and hold the auger control (C, Figure 5) on the right-hand grip to begin auger rotation.
Operation DEFLECT OR The distance of the discharged snow is mainly controlled by the position of the deflector (Figure 6). The more the deflector is tilted UP, the farther snow will be thrown. Loosen the deflector knob, tilt the deflector UP or DOWN, and then retighten the knob when the desired angle has been chosen.
16 Operation Figure 9. Traction Drive Lock - Disengaged FREE-WHEELING AND TRA CTION DRIVE LOCK For easy turning when pushing the snowthrower, you can disengage the traction drive at one or both wheels by using the traction lock pins (See Figures 9 & 10).
17 Regular Maintenance CHECK A UGER GEAR CASE LUBRICA TION 1. Place the snowthrower on a level surface. 2. Remove the pipe plug (Figure 12). 3. Check the lubricant level. It should be level with the lower edge of the plug opening. If not, add Benalene 900 grease (available from your dealer).
18 Maintenance Figure 13. Drive Area Lubrication Points (Bottom Cover Removed) A. Drive Disc C. Hex Shaft B. Friction Disc Figure 14. Snowthrower General Lubrication Points A B C Remove wheels and grease axles once each year. There are two grease fittings on the auger shaft.
Storage LUBRICA TION CHECK / LUBRICA TE FREE-HAND LINKA GE Check the function of the Free-Hand controls: the con- trols should function as described in the CONTROLS section. It is critical for the safe operation of the unit that the controls disengage when released.
T roubleshooting, Adjustment, & Service 20 PROBLEM POSSIBLE CA USE REMED Y Engine fails to start. 1. Key is OFF. 2. Failure to prime cold engine 3. Fuel valve is in CLOSED position. 4. Out of fuel. 5. Choke OFF - cold engine. 6. Engine flooded. 7.
21 T roubleshooting PROBLEM POSSIBLE CA USE REMED Y Auger rotates, but snow is not thrown far enough 1. Chute deflector too low. 2. Ground speed too fast. 3. Snowthrower discharge chute clogged. 4. Auger belt loose or worn. 1. Adjust deflector as necessary.
22 Adjustments SPEED SELECT OR PIV O T ADJUSTMENT Adjust as follows: 1. Move the ground speed control (A, Figure 17) fully forward. 2. Loosen the hardware (B) securing the upper and lower shift rods. 3. Push the lower rod (C) down fully (into the housing).
Adjustments MANU AL DISCHARGE CHUTE CONTR OL LINKA GE ADJUSTMENT Pinion Gear Adjustment If the discharge chute is difficult to operate, first lubricate the pinion gear (A, Figure 19) and ring gear (E).
24 Adjustments Figure 21. Auger Drive Clutch Cable Adjustment Auger Drive Clutch Cable Auger Drive Clutch Cable Spring Adjustment Hex Nut A UGER DRIVE CLUTCH CABLE ADJUSTMENT The auger drive clutch cable should be adjusted so that there is no slack in the cable when moved slightly from side to side.
Adjustments DRIVE BEL T ADJUSTMENT (Continued) If the auger drive slips (auger slows or doesn't rotate nor- mally while blowing snow), or stays engaged when the control is disengaged — and the auger clutch cable has been properly adjusted — the auger drive belt may be out of adjustment.
26 Adjustments & Service DRIVE BEL T ADJUSTMENT (Continued) Adjusting A uger Belt Guide 1. With the auger control still fully depressed, adjust the auger belt guide(s) so that there is a 1/64” gap (1/32” Maximum) between the guide and the belt (Figures 26), making certain the guide is NOT putting pres- sure on the belt.
Service DRIVE BEL T REPLA CEMENT (Cont.) T raction Drive Belt Replacement (Cont.) 5. Reverse the procedure to install the new belt. Be sure there are no twists in the belt, and that the belt is properly seated in the pulley grooves. 6. Replace the belt cover.
28 Service SHEAR PIN REPLA CEMENT Under most circumstances, if the auger strikes an object which could cause damage to the unit, the shear pin will break. (This protects the gear box and other parts from damage.) The shear pins are located on the auger shaft as shown in Figure 30.
29 Specifications ENGINE: 7.5 HP* Briggs & Stratton OHV Make Briggs & Stratton Model Intek Snow Horsepower 7.5 HP @ 3600 rpm Displacement 12.6 Cu. in (206 cc) Oil Capacity 20 oz. (,59 L) 7.5 HP* Briggs & Stratton OHV (Eur o) Make Briggs & Stratton Model Intek Snow Horsepower 7.
30 Section T opicXXXX Replacement Parts & Accessories REPLA CEMENT P ARTS Replacement parts are available from your authorized dealer. Always use genuine Simplicity / Snapper Service Parts. TECHNICAL MANU ALS Additional copies of this manual are available, as well as fully illustrated parts lists.
MANUFACTURING, INC. 500 N Spring Street / PO Box 997 Port Washington, WI 53074-0997 www.simplicitymfg.com © Copyright 2006, Simplicity Manufacturing, Inc.
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 Snapper 17524EX 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 Snapper 17524EX - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Snapper 17524EX imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Snapper 17524EX ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Snapper 17524EX, 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 Snapper 17524EX.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Snapper 17524EX. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Snapper 17524EX 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.
