Echo Power Pruner PPT-300ES

Podadora Power Pruner
TM
Manual del operador
MODELO: PPT-300ES
X770001520
01/11
X7702095700
ADVERTENCIA
Lea detenidamente las instrucciones y las reglas para una operación segura. ECHO
suministra un manual del operador y un manual de seguridad. Se deben leer y entender
ambos para llevar a cabo una operación segura y apropiada.
ES
ESPAÑOL
(Instrucciones originales)

Echo Power Pruner PPT-300ES Specifications

General

Engine Type	2-stroke
Displacement	30.5 cc
Bar Length	12 inches
Dry Weight	7.9 kg
Weight	7.9 kg
Chain Pitch	3/8 inches
Chain Gauge	0.050 inch

Summary

Introduction and Operators Manual

The Operators Manual

Read and understand this manual before operation. Keep it in a safe place for future reference.

Safety Information

Manual Safety Symbols and Important Information

Explains safety alert symbols, keywords, and their meanings for user safety.

International Symbols

Explains various symbols used in the manual and on the product for clear understanding.

Personal Condition and Safety Equipment

Physical Condition and Proper Clothing

Ensure good physical state and wear snug, durable clothing, long pants, and long sleeves.

Head and Eye Protection

Wear head protection with a face shield and eye protection meeting ANSI Z87.1 or CE.

Hand and Hearing Protection

Use heavy-duty gloves and wear hearing protection for safety and comfort.

Hot Humid Weather Precautions

Schedule heavy work for cooler times to prevent heat stroke and fatigue.

Safety Precautions for Operation

Repetitive Stress Injury Prevention

Tips to reduce risk of RSI/CTS, like maintaining straight wrists and taking breaks.

Work Area and Hazard Awareness

Clear area, maintain distance from bystanders, and avoid electrical hazards.

Proper Grip and Operation

Grip firmly with both hands and review the area to be trimmed.

Safe Operation Techniques

Maintaining Balance and Safe Positioning

Maintain footing, avoid unstable surfaces, odd positions, and overreaching.

Work Area and Branch Safety

Evaluate branches for hazards, remove them, plan retreat, and avoid hot surfaces.

Kickback Prevention

Hold firmly, be aware of kickback path, avoid tip contact and foreign objects.

Equipment Safety and Checks

Accessory and Attachment Safety

Use only approved accessories and check guide bar/chain security and condition.

Operational Safety Warnings

Avoid obstructions, foreign objects, and ensure guards are in place before operating.

Fuel System Integrity

Check for fuel leaks after any incident and ensure proper repair before use.

Description of Components

Safety Decal Location and Understanding

Locate, understand, and follow instructions on safety decals on the unit.

Component Identification Diagram

Diagram showing numbered parts of the Power Pruner for identification.

Component Descriptions

Power Head and Controls

Details on engine, throttle, stop switch, choke, and starter.

Shaft and Cutting Attachment

Descriptions of shaft tubes, cutting attachment, guide bar, and saw chain.

Fuel System and Oiling Components

Information on fuel tank, cap, purge bulb, and automatic oiler assembly.

Contents and Parts

Parts Checklist

List of parts included with the Power Pruner for assembly.

Assembly Instructions

Handle Shaft Drive Shaft Assembly

Instructions for connecting the handle shaft and drive shaft.

Assembly

Handle Shaft Power Head Assembly

Instructions for connecting the handle shaft to the power head.

Throttle Linkage and Ignition Leads

Connecting Throttle and Ignition

Steps to connect throttle linkage and ignition leads for proper operation.

Cutting Attachment Installation

Attaching the Cutting Head to Drive Shaft

Detailed steps for installing the cutting attachment to the drive shaft.

Saw Chain Tension Adjustment

Adjusting Chain Tension

Procedure to properly tension the saw chain for safe operation.

Importance of Proper Tension

Notes on keeping the chain properly tensioned and frequent adjustment needs.

Operation Safety

General Operation Safety

Warnings about moving parts and fire hazards from sparks.

Fuel Handling

Fuel Handling Safety

Critical safety precautions for handling flammable fuel safely.

Fuel Mixing and Storage

Fuel Mixing Procedure

Step-by-step guide for correctly mixing fuel and oil.

Fuel Storage and Handling Guidelines

Guidance on proper fuel storage and handling to prevent emissions and spills.

Guide Bar and Chain Lubrication

Automatic Oiling System

How to fill and maintain the automatic oiler for the guide bar and chain.

Automatic Oiler Adjustment

Oiler Volume Adjustment

How to adjust the oiler's discharge volume for lubrication needs.

Engine Starting Procedures

Cold Start Procedure Steps

Detailed steps for starting a cold engine, including choke and purge bulb use.

Starting Area Safety

Inspect starting area for hazards and keep bystanders at a distance.

Warm Engine Starting

Warm Start Procedure

Steps for starting a warm engine, noting differences from cold start.

Stopping the Engine

Safe Engine Stopping

How to properly stop the engine using the stop switch.

Pruning Techniques and Safety

General Pruning Safety

Warnings about hot exhaust, CO, and positioning the unit away from the body.

Pruning Large Limbs

Step-by-step guide for pruning limbs 102 mm (4 in.) or larger.

Cutting Techniques

Tips for cutting, including holding the cutting shoe, avoiding rear branch contact, and easing pressure.

Maintenance Overview

Maintenance Importance and Skill Levels

Importance of maintenance and defined skill levels for tasks.

Maintenance Intervals Schedule

Table detailing maintenance procedures and frequency for various components.

Air Filter Service

Air Filter Cleaning and Replacement

Instructions for cleaning and replacing the air filter element.

Fuel Filter Service

Fuel Filter Replacement Procedure

Procedure for removing and replacing the fuel filter.

Spark Plug Service

Spark Plug Inspection and Service

How to inspect, clean, gap, and tighten the spark plug.

Cooling System Maintenance

Cooling System Airflow Maintenance

Importance of keeping air intakes and cylinder fins clear for cooling.

Exhaust System Maintenance

Spark Arrestor Screen Cleaning

How to clean the spark arrestor screen to maintain engine performance.

Cylinder Exhaust Port Cleaning

Recommendation to clean the cylinder exhaust port for emissions durability.

Carburetor Adjustment

Engine Break-In and Idle Speed Adjustment

Notes on engine break-in and adjusting idle speed.

High Altitude Operation Considerations

Information on carburetor adjustment for high altitude operation.

Guide Bar Replacement and Installation

Removing Old Guide Bar and Chain

Steps to remove the guide bar, cover, and chain.

Installing New Guide Bar and Chain

Steps to install the guide bar and chain, engaging the sprocket.

Post-Installation Chain Tension

Final adjustment of chain tension after installation.

Guide Bar Cover Cleaning

Cleaning the Guide Bar Cover

Instructions for cleaning the guide bar cover.

Saw Chain Tension Adjustment

Saw Chain Tension Adjustment Procedure

Detailed steps for adjusting the saw chain tension.

Bar and Chain Specifications

Specifications for the PPT-300ES Power Pruner bar and chain.

Filing the Saw Chain

Saw Chain Sharpening Procedure

Step-by-step guide for sharpening the saw chain cutters.

Depth Gauge Adjustment

How to use the depth gauge tool to set the raker height.

Troubleshooting Engine Problems

Engine Starts Hard or Not At All

Troubleshooting chart for engine starting issues.

Engine Runs Poorly or Stalls

Troubleshooting chart for engine issues like poor acceleration or stalling.

Engine Fails to Crank

Troubleshooting for when the engine fails to crank at all.

Storage and Preservation

Long Term Storage Preparation

Steps for preparing the unit for long-term storage (over 30 days).

Storage Safety Warnings

Safety precautions regarding hot surfaces and fuel fumes during storage.

Product Specifications

Model, Dimensions, and Weight

Specifications for model, length, width, height, and weight.

Engine and Performance Specifications

Details on engine type, bore, stroke, displacement, and power.

Fuel, Oil, and Chain Specifications

Specifications for fuel tank, oil capacity, guide bar, and saw chain.

Vibration and Noise Level Data

Declared vibration and sound levels according to ISO standards.

Declaration of Conformity

Manufacturers Product Declaration

Declaration by ECHO, INC. regarding product conformity to directives and standards.

Technical Documentation and Representation

Information on where technical documentation is kept and authorized European representative.