Zenoah G3800AVS manual Stopping the Engine, Switch Carburetor anti-freeze mechanism

Page 34

F17

F18

English

8. Operation

immediately release your fingers from the throttle lever and stop the engine.

■STOPPING THE ENGINE

1.Release the throttle lever to allow the engine to idle for a few minutes.

2.Set the switch to the “O” (STOP) position. (F17)

(1) Switch

Carburetor anti-freeze mechanism

Operating the chain saws in temperatures of 0–5°C at times of high humidity may result in ice forming within the carburetor, and this in turn may cause the output power of the engine to be reduced or for the engine to fail to operate smoothly.

This product has accordingly been designed with a ventilation hatch on the right side of the surface of the cylinder cover to allow warm air to be supplied to the engine and to thereby prevent icing from occurring.

Under normal circumstances the product should be used in normal operating mode, i.e., in the mode to which it is set at the time of shipment. However when the possibility exists that icing may occur, the unit should be set to operate in anti-freeze mode before use.(F18)

(1)Normal operating mode

(2)Anti-freeze mode

(3)Cylinder cover

(4)‘Sun shine’ mark

(5)‘Snow’ mark

WARNING

Continuing to use the product in anti-freeze mode even when temperatures have risen and returned to normal may result in the engine failing to start properly or in the engine failing to operate at its normal speed, and for this reason you should always be sure to return the unit to normal operating mode if there is no danger of icing occurring.

34

Page 33 Page 35
Image 34
Page 33 Page 35
Contents G3800AVS Contents Tables des matieres Contenido Differents Types D’AVERTISSEMENT DE CE Mode D’EMPLOIAdvertencias Contenidas EN EL Manual G3800AVS Power unit SpecificationsParts location G3800AVS Groupe moteur Emplacement des pieces Situación de las piezasFiche technique G3800AVS Unidad de potenciaUse the chain saw with two hands Read operators instruction book beforeOperating this machine Read, understand and follow all warningsSujete siempre la motosierra con ambas manos Position Oil cap Symbols on the machinePosition Fuel cap Emission ControlInformation du moteur importante Control DE EmisionesFor safe operation Consignes de securite Instrucciones de seguridad For safe operation Consignes de securite Instrucciones de seguridad Kickback Safety Precautions for Chain SAW Users Consignes de securite Instrucciones de seguridad For safe operation Consignes de securite Instrucciones de seguridad Moving Direction Installing guide bar and saw chainTensioner nut Chain cover Loosen Tighten Tensioner screw Lift upSens de rotation Ecrou de tendeur Carter de chaîneTuerca del tensor Cubierta de la cadena DesserrerInstalling guide bar and saw chain Serrer Vis du tendeur Soulever Aflojar Tensar Tornillo del tensor LevanteFuel and chain oil When using RedMax/ZENOAH genuine oilRecommended Mixing Ratio Gasoline 50OIL Proporción DE LA Mezcla Recomendada Gasolina 50 Aceite Rapport DE Melange Recommande Essence 50 HuileLors de l’utilisation de la véritable huile RedMax/ZENOAH Al utilizar el aceite auténtico de RedMax/ZENOAHHOW to MIX Fuel Fueling the UnitRemplissage DU Reservoir Comment Obtenir UN BON Melange Como Mezclar EL CombustibleAbastecimiento DE LA Unidad For Your Engine LIFE, Avoid Chain OILPara Contribuir a LA Vida Útil DEL MOTOR, Evite Eviter Pour Prolonger LA Duree DE VIE DU MoteurHuile Pour Chaîne Aceite Para LA Cadena Starting the Engine Chain oil Fuel Switch Throttle lever Throttle interlockOperation Choke knobBouton de starter ArranqueBotón del estrangulador Checking the OIL Supply Adjusting the Carburetor F14Chain oil RégLAGE DU Carburateur F14 Huile de chaîneAceite para la cadena Ajuste DEL Carburador F14F14 F15 F16 Needle Idle adjusting screwHow to confirm Needle -1/4 Needle fixedFrein DE LA Chaîne Freno DE LA CadenaSwitch Carburetor anti-freeze mechanism Stopping the EngineApagado DEL Motor Arrêt DU MoteurInterrupteur Mécanisme antigel de carburateur Interruptor Mecanismo anticongelación del carburadorHOW to Switch Between Operating Modes F19 Choke knob Cylinder cover Icing capFonctionnement Uso F19Sawing Guard Against Kickback F21Mesures DE Protection Contre LES Rebonds F21 Protección Contra Contragolpe F21Felling a Tree F22 Log lying on the ground F23Talado DE Árboles F22 Tronc reposant sur le sol F23Log hanging off the ground F24 Cutting Limb of Fallen Tree F25Elagage d’un arbre F26 Tronc en surélévation F24Ebranchage d’un arbre abattu F25 Un tronco separado del suelo F24Maintenance Maintenance After Each USEEntretien Apres Chaque Utilisation Mantenimiento Después DE Cada USOPeriodical Service Points Puntos DE Servicio Períodico Entretien PeriodiqueSprocket Maintenance of Saw Chain and Guide Bar Entretien de la chaîne et du guide-chaîne Guide BAR Ruler Gap No gap Chain tiltsRègle Interstice Case 2. Lack of power/Poor acceleration/ Rough Idling Troubleshooting GuideCase 3. Oil does not come out Cas 1. Défaut de démarrage Guide de dépannage12. Guía para la localización de averías Caso 1. Falla de arranqueRangement StorageDisposal Mise au rebutG3800AVS NotaG3800AVS Muffler Parts list Left handle Screw TP5x27 Carbburetor Components S/N 793480 and up Accessories S/N 793480 and up Limited Warranty Garantie limitée Garantía Limitada

G3800AVS specifications

The Zenoah G3800AVS is a highly regarded gasoline engine designed specifically for professional outdoor power equipment. Renowned for its reliability and performance, this engine is particularly favored in various applications, including brush cutters, trimmers, and other power tools used in landscaping and forestry.

One of the standout features of the G3800AVS is its advanced anti-vibration system. This technology significantly reduces vibrations felt by the operator, providing a more comfortable experience during extended use. The anti-vibration system allows users to operate the equipment for longer periods without experiencing the fatigue typically associated with high-vibration machines.

The G3800AVS boasts a powerful 38cc displacement engine that delivers impressive torque and power output. This ensures that it can handle tough cutting tasks with ease while maintaining efficient fuel consumption. The engine incorporates a high-performance carburetor that allows for optimal air-fuel mixture, contributing to both power and operational efficiency.

Another notable feature of the G3800AVS is its easy-start system, which simplifies the ignition process. This technology minimizes the effort needed to start the engine, making it accessible for users of all experience levels. Whether you’re a seasoned professional or a casual user, this feature enhances usability.

Durability is a key characteristic of the G3800AVS. Constructed with premium materials, the engine is designed to withstand the rigors of outdoor use. This robustness ensures reliability over time, reducing the likelihood of breakdowns and maintenance needs. Additionally, the engine's design facilitates easy access for servicing, allowing operators to perform routine maintenance with minimal hassle.

The G3800AVS also incorporates advanced emissions control technologies. This allows it to meet or exceed environmental regulations, making it a more eco-friendly choice for users who are conscious of their environmental impact. The engine operates with a lower carbon footprint, contributing to cleaner air and a healthier environment.

In summary, the Zenoah G3800AVS stands out in the competitive market of outdoor power equipment engines. With its anti-vibration technology, robust power output, easy-start system, durable construction, and eco-friendly features, it provides an excellent balance of performance and user comfort. This makes it an ideal choice for professionals and enthusiasts alike, ensuring efficient and effective operation in demanding outdoor environments.
Top Page Image Contents