Manuale d’uso / di manutenzione del prodotto 999000 del fabbricante Panasonic
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GAS-POWERED CUTOFF SAW Item# 999000 O WNER’S MANU AL Read carefully and under stand RULES FOR SAFE OPERA TION and instructions before operating. F ailure to follo w the safety rules and other basic saf ety precautions may result in serious personal injury .
Introduction Thank you for choosing a Northern Tool + Equipm ent product, the Cutoff Saw, Item# 999000. For future reference, please comp lete the owner’s record below: Model:____________ ________________ Purchase Date:________ _______________ Save the receipt, warranty and this Owner’s Manua l.
Table of Contents Main parts and their functions 3–5 Safety precautions 5–8 Specifications 9 Operation guide to the cutoff saw 10–13 1. Before starting 10–11 2. Starting 11–12 3. Operation 12 4. Emergency Stopping 12 5. Notes on operation 12–13 Adjustment of cutoff saw 13 1.
Main parts of the cutoff saw and their functions This product is composed of two main secti ons: a gasoline-powered 2-stroke en gine and a driving/cutting system. When engine speed is up to 3800 RPM, the cutting blade, driven by the engine via a belt transmission system, begins to rotate at a high speed and is ready for cutting work.
5. Front Handle Used to securely hold the saw while under operation. 6. Spark Plug Cover A removable cover for access to the spark plug. 7. Kill Switch Engine stops when this switch is pressed and held. 8. Full Throttle Lock Button Locks the throttle in full open pos ition by pressing this button while the trigger is fully depressed.
20. Blade Guard Adjusting Lever Allows adjustment of blade guard to direct dust away from operator. SAFETY PRECAUTIONS: As the cutoff saw is a high speed power tool, improper use of this saw might be hazardous.
Always install the blade so that the arrow on the blade points in direction of the rotation of the spindle. Before carrying or transporting your cutoff saw, ma ke sure the engine is OFF. Never leave the engine running while unattended (e.g. on the ground) .
Cutting masonry, concrete and other materials w ith silica in their composition m ay give off dust containing crystalline silica. Silica is a basic com ponent of sand, quartz, brick clay, granite and numerous other minerals and rocks. Use of an approved respirator is recommended.
torsion load on the blade and may cause it to br eak or s hatter. Only move the machine along a straight line, forward or “to and fro” in the cutting direction. 5. When cutting, position the saw at an appropriate distance so that your body is clear of the blade attachment yet you don’t have to overreach.
Specifications: Model 1E49F (Engine Family 3ZHIS.0642CR) Type Single-cylinder, two-stroke, air-cooled Cylinder bore 1.96" Piston stroke 1.36" Displacement 64.1 cc Max. output 3.8 HP Speed at max. output 8500 RPM Max. torque 3.5N.m Idle speed 2400 RPM Lock-up speed of clutch 3800 RPM Min.
Operation Guide to Cutoff Saw 1. Before starting: Preparation includes clearing and arranging work surroundings, wearing proper clothing and protection, and inspecting the cutoff saw. In pr eparation, please follow the procedures described in the appropriate section of this manual.
Tensioning the V-belt: (Ref. Fig.6): Loosen and unscrew the two hexagon bolts (2) on the V-belt guard (1) and then remove the V- belt guard. Loosen the three hexagon bolts (4) on the bearing plate (3). Turn the tensioning nut (5) clockw ise until the V-belt is tensioned.
Hold the front handle with left hand and firm ly press the cutoff saw against ground, place the right foot on the carburetor box cover. Holding the starter grip (5) securely, slowly pull ou t the starter rope for a short distance, and then pull it through quickly and strongl y.
After the saw works for a certain period of time, le t the engine idle on for a while to dissipate the heat. This will prevent some engine parts (ign ition system, carburetor, etc.
1. Set the choke lever to . Fig. 11 2. Pull the filter cover lock lever (7) backward to let the filter cover (1) swing open. Th en take out in succession p filter (2), pre-filter (3), filter housing (4), paper air filter (5), and the secondary filter (6).
10. To tension the rewind spring, first guide the rope throug h the notch on the edge of the rope rotor and form a loop, use it to tur n the rope rotor 4–5 times counterclockwise. 11. Then hold the rope rotor tight, pull out the twisted rope and untangle it.
5. Maintenance chart The following information refers to normal opera ting conditions. The specified intervals must be reduced accordingly when working under aggrav ated conditions (severe dust formation, for example) and with longer daily working hours.
Storing Cutoff Saw For long periods of storage: 1. Drain and clean the fuel tank, run engine until carburetor is dry. 2. Thoroughly clean the cutoff saw; tighten all nuts and bolts (except for adjusting screws). 3. Remove the blade and loosen the V-belt.
1. Crankshaft Housing Assembly Item Ref Description Qty 1 1E49F01011 Screw M5×20 10 2 1E49F01010 Plug 1 3 1E49F01006 Cover 1 4 1E49F01011 Screw M5×20 3 5 GB97.
2. Crankshaft & Piston Assembly Item Ref Description Qty Item Ref Description Qty 1 1E49F01009A Flywheel/Starter 1 16 1E49F02015 Piston 1 2 1E49F03006- 02 Screw Plug 1 17 1E49F02014 Piston ring 2 .
3. Cylinder & Muffler Assembly Item Ref Description Qty 1 1E49F04001 Cylinder 1 2 1E49F04003 Spark plug 1 3 1E49F04004 Cylinder cover 1 4 1E49F07016 Screw M5×16 3 5 1E49F01011 Screw M5×20 4 6 1E.
4. Oil Tank & Carburetor Item Ref Desc ription Qty Item Ref Description Qty 1 1E49F01011 Screw M5×20 8 13 1E49F06002 Manifold 1 2 1E49FA07002 Oil Tank- Left 1 14 1E49F06005 Hose clip 1 3 1E49F070.
5. Handle & Main Cover Assembly Item Ref Description Qty 1 1E49FA09001 Main Cover 1 2 1E49F09016 Side sealing cover 1 3 1E49F09013 Front sealing cover 1 4 1E49FA09002 Spark plug cover 1 5 1E49FA5001 Kill switch 1 6 GB/T845- 85 Screw ST2.
6. Air Filter Assembly Item Ref Description Qty 1 1E49FA1004 Filter cover 1 2 1E49F1003-02 Pre-filter 1 3 1E49F1003-01 Pre-filter 1 4 1E49FA10001 Filter housing 1 5 1E49F10006 Paper Air Filter 1 6 1E49F10007A Secondary filter 1 7 GB/T845-85 Screw ST2.
7. Cutter Assembly Item Ref Desc ription Qty Item Ref Description Qty 1 EHS400- 01010 Hexagon bolt 1 16 GB/T65-85 Screw M6×6 1 2 EHS400- 01011 Washer 1 17 GB68-85 Screw M6×12.
8. Transmission Box & Assembly Item Ref Description Qty Item Ref Description Qty 1 EHS400- 02007A Transmission box 1 12 EHS400- 03003-01A Support 1 2 1E49F01006 Cover 3 13 EHS400- 03003-02A Wheels 2 3 1E49F07019 Screw M6×16 3 14 GB97.2-85 Washer 8 2 4 1E49F01010 Plug 3 15 1E49F070 18 screw M5×25 2 5 1E49F01011 Screw M5×20 5 16 GB894.
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 Panasonic 999000 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 Panasonic 999000 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Panasonic 999000 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Panasonic 999000 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Panasonic 999000, 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 Panasonic 999000.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Panasonic 999000. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Panasonic 999000 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.
