Scheppach EB1700 - User Manual

Product Code
706564
Rev.Nr.
08/04/2021
EB1700
AUS
Earth auger
 www.scheppach.com  service@scheppach.com  +(49)-08223-4002-99  +(49)-08223-4002-58

Summary

5. Safety Information

Hazards and Safety Measures

Details on human behavior, clothing, and potential hazards like recoil, burns, and contact.

7. Before Operation

Assembly and Setup

Instructions for assembling the machine, including attaching the earth auger.

Fueling and Fuel Mixture

Steps for filling the fuel tank with the correct mixture, including safety precautions and ratio.

Starting the Engine

Procedures for starting the engine using the starter cord, choke, and adjusting the idle setting.

9. Cleaning and Maintenance

Equipment Cleaning

Instructions for cleaning the equipment with a moist cloth and soft soap, avoiding solvents.

Scheduled Maintenance

Routine maintenance tasks including air filter cleaning and spark plug checks.

10. Storage and Transport

Transporting the Auger

Steps for safely transporting the machine, including cooling down and securing it.

Preparing for Storage

Procedure for preparing the auger for storage longer than 30 days to prevent fuel system issues.

Overview

1. Function Description
2. Important Technical Specifications
3. Usage Features
4. Maintenance Features

This document describes the Scheppach EB1700 Earth Auger, a petrol-powered tool designed for excavating planting holes, pergolas, and fences in light soil. It is intended for operation by one person and is suitable for use in ground that is not excessively stony, hard, or root-filled.

Function Description

The EB1700 Earth Auger is a two-stroke motor-driven device that utilizes a drill to create holes in the ground. The motor powers a transmission which, in turn, rotates the drive shaft and attached drill. The device is started by pulling a starter cord and controlled via a gas regulating lever and a stop switch. A choke lever is used for cold starts, enriching the air-petrol mixture. An idle setting screw allows adjustment of the idling mixture. The fuel pump primes the system, ensuring fuel delivery to the carburettor.

Important Technical Specifications

• Product Code: 706564
• Rev. Nr.: 08/04/2021
• Dimensions without drill (w x d x h): 540 x 310 x 370 mm
• Motor design: 1 cylinder/2-stroke
• Max. motor performance: 1.3 kW
• Displacement: 51.7 ccm
• Idle speed: 3000 r.p.m.
• Max. speed: 9600 r.p.m.
• Nominal speed auger: 0-310 r.p.m.
• Vibration level at handle: 15.62 m/s²
• Fuel: Petrol 90 octane
• Tank capacity: 1 litre
• Mixing ratio of 2-stroke motor oil/fuel: 1:40
• Weight: 9.6 kg
• Sound pressure level (LpA): 100.9 dB(A)
• Sound power level (LwA): 111.4 dB(A)
• Available Auger Diameters: Ø100mm, Ø150mm, Ø200mm

Usage Features

The earth auger is designed for ease of use and safety. Before operation, the auger (drill) must be securely attached to the drive shaft using a driving pin and split pin. The fuel tank is filled with a 1:40 mixture of two-stroke oil and 90 octane petrol. It is crucial to pre-mix the fuel and oil in a separate container before filling the tank to ensure proper lubrication and prevent engine damage.

Starting the motor:

1. For a cold motor, the choke lever (C) is set to the position. For a warm motor, it's set to the position.
2. The fuel pump (16) is pressed several times until fuel is visible.
3. The stop switch (11) is set to "start".
4. The starter cord (9) is pulled lightly until resistance is felt, then pulled strongly 2-3 times until the motor briefly fires.
5. The choke lever (C) is then set to the position.
6. The starter cord is pulled 2-3 more times until the motor fires and runs in idle mode.

Operation: The auger only begins to rotate when the throttle lever (13) is used. The power can be adjusted according to ground conditions. For ideal ground conditions, the throttle control lever can be locked in the centre position using the adjusting screw for easier work. It is essential to hold the auger with both hands, maintain a safe standing position, and avoid leaning too far forward. The auger should be kept vertical during drilling and not twisted. Drilling should be done in several sections to allow for soil removal.

Stopping the engine: The engine is stopped by pressing the stop switch (11) to the "Stop" position. For restarting, the stop switch must first be returned to the "Start" position.

Safety Precautions: Users must read and understand the complete user guide and all warnings. Always wear safety glasses, hearing protection, a safety helmet, security and anti-vibration gloves, and non-skid safety shoes with cut protection. The device should not be operated in unventilated areas due to poisonous exhaust gases. Open flames are prohibited near the workplace. Bystanders must be kept away, and a safe distance maintained due to the risk of ejected debris. The exhaust and casing can become hot, posing a burn risk. Fuel is flammable and explosive, requiring careful handling and refuelling only when the motor is cool and switched off, in a well-ventilated area, and away from open flames. Recoil can occur on stony or hard ground with roots, so a firm grip on the handles is crucial. Prolonged use can cause poor circulation in hands and fingers, so regular breaks and appropriate gloves are recommended.

Maintenance Features

Regular maintenance is crucial for the longevity and safe operation of the EB1700. All maintenance work requires the spark plug cap to be removed.

Daily before beginning work:

• Check fuel tank and fuel lines for tightness.
• Check mounting parts, exhaust cover, air filter cover, oil, auger position, and operating elements.

After 20 operating hours:

• Clean the air filter.
• Check the spark plug.

After 100 operating hours:

• Clean the fuel tank.
• Replace the spark plug.

After 300 operating hours:

• Replace the air filter.

Cleaning: The device should be cleaned after each use with a moist cloth and soft soap. Cleaning agents or solvents should not be used as they can damage plastic parts. Water must not seep into the device.

Air Filter Maintenance (fig. 4-5): Regular cleaning of the air filter prevents carburettor malfunctions.

1. Loosen screw (E) on the air filter casing (3), remove the cover, and check for damage.
2. Replace damaged elements.
3. Clean dirt from the inside of the filter casing with a damp cloth.
4. Remove the foam filter insert (F), check for damage, and replace if needed.
5. Clean the foam filter insert (F) in warm water with mild soap, rinse thoroughly with clear water, and allow to dry.
6. Return the foam filter insert (F) and reposition the air filter casing. The motor should not be run without an air filter insert or if it is damaged, as this can cause motor damage.

Spark Plug Maintenance (fig. 6-7):

1. Allow the motor to cool down.
2. Remove the spark plug cover (8) by removing screw (G).
3. Remove the spark plug cap (H).
4. Remove the spark plug (I) and check the insulator for cracks or chips; replace if damaged.
5. Clean the spark plug electrodes with a wire brush.
6. Check and adjust the electrode gap to 0.75 mm.
7. Return the spark plug (I) and tighten it with the spanner.
8. Replace the spark plug cap (H) and re-install the spark plug cover (8). Ensure no dirt enters the cylinder head during replacement. A loose spark plug can cause overheating, while overtightening can damage the thread in the cylinder head.

Fuel Filter Replacement (fig. 8): The felt filter (J) of the fuel filter can become clogged. It is recommended to replace it every three months to ensure unimpeded fuel flow to the carburettor. To remove, pull it out through the tank filler neck using a bent wire hook.

Storage/Transport: Before transporting or storing indoors, the motor must be allowed to cool down to prevent burn and fire hazards. The motor must be turned off even for short distances during work. The auger should be carried by the handle, avoiding contact with the hot casing. When transporting in a vehicle, it must be stored safely. For storage longer than 30 days, the fuel tank (2) must be emptied, and the engine run until it stops to clear fuel from the carburettor. A teaspoon of clean 2-cycle oil should be poured into the combustion chamber, and the starter rope pulled several times to coat internal components before replacing the spark plug. Store the auger in a dry location, away from ignition sources.

Scheppach EB1700 Specifications