Jonsered SM 2186 Motors, Chain saw engine FIG, Electric Motor FIG, Electric motor feed unit FIG

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DESCRIPTION

Motors

Chain saw engine (FIG. 9)

The one-man sawmill is powered by a standard chain saw ranging from 65 cm3 up to 95 cm3. The chain saw is mounted on a vibration-free plate (9), where it is screwed into the bar mounting with two spacers and screws (15). The saw’s speed is controlled from the throttle (17) on the handlebar (18), which is connected by a cable to the chain saw. The cable is secured in a special mounting that is screwed onto the saw. For a further description of the chain saw, see the enclosed operator’s manual for the chain saw.

Electric Motor (FIG. 10)

The one-man saw is powered by a 3-phase motor (21). The motor is started and stopped with the start and safety switches on the distribution box, which has built- in motor protection. There is also a connection for an electric cable with single phase inversion.

Electric motor feed unit (FIG. 11)

The feed unit is powered by a 42 volt DC motor (35). The speed of the motor is controlled variably from the control box.

FIG. 9

17

18

9

FIG. 10

24

FIG. 11

35

12 – English

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Contents SM 2186 SM 2055 E Table of Contents Introduction IntroductionKEY to Symbols SymbolsSafety Regulations Safety RegulationsPersonal Protective Equipment One-man Sawmill Safety Equipment Fuel SafetySafety During Use Risk ZoneDescription One-man sawmill chain saw engineOne-man Sawmill Electric Motor One-man sawmill with electric motor and feed Height Setting FIG Saw carriage FIGFrame and FIG Handlebars FIGChain oil tank FIG Vibration damping plate for the chain saw FIGBar and chain FIG Feed unit for chain sawmill with electric motor FIGMotors Chain saw engine FIGElectric Motor FIG Electric motor feed unit FIGHeight Adjustment B RailsLog Bolsters a Folding Stops CAdjustable Support Feet Rail StopRail Guard Safety Devices Installation InstallationInstallation Site UnpackingSetting up the Saw Carriage FIG Saw Carriage Adjustment FIGInstall chain saw and bar FIG Install the bar FIGOne-man sawmill with chain saw engine One-man sawmill with electric motorInstall scale pointer and scale FIG Install the handlebar FIGInstall throttle and cable FIG Adjusting the bar Checking the barFuel Handling Fuel chain saw enginePetrol Two-stroke oil MixingFuelling Starting and Stopping Starting a cold chain saw engine FIGStopping the chain saw engine FIG Starting the electric sawmill FIG Starting the electric sawmill with feed FIGUSE Securing the LogCalculating the Yield SawingStarting the Petrol Engine Starting the Electric MotorEdging FIG Maintenance Clutch drumSaw chain Saw unit’s height adjustment Drive beltMaintenance Daily maintenanceWeekly maintenance Monthly maintenanceTechnical Data Technical dataNoise Levels Vibration LevelsEU Declaration of Conformity only applies to Europe Page 108 89 2003W50