Hayter Scarifier 110H Instruction Manual

Material No:

111-7500

Rev: A Release/Change Authorization Number :

5092414

CONFIDENTIAL

Description:

MANUAL-OPERATOR SCARIFIER [110H:EN]

Issue Date :

10.06.2014

HAYTER

General Document

Supersedes :

Superseded By :

Created By :

Lorraine
Hiles

Scale :

THIS UNPUBLISHED DOCUMENT CONTAINS HAYTER CONFIDENTIAL AND PROPRIETARY INFORMATION. IT MAY NOT BE WHOLLY OR PARTIALLY COPIED,
DISCLOSED TO OTHERS, OR USED FOR ANY PURPOSE WITHOUT WRITTEN PERMISSION FROM HAYTER. IF PUBLICATION OCCURS, THE FOLLOWING
NOTICE APPLIES: “© HAYTER ALL RIGHTS RESERVED”.

Reason for Revision:

RELEASE TO PRODUCTION

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Scarifi er

Code 110H

Original Version (EN)
Issued: 10.06.14

From Serial Number: 314000001 and up

Part number: 111-7500 Rev A

CONTENTS

2

Introduction 3

Main Features 4

Specifi cations 4

Noise and Vibration Information 4

Safety Precautions 5 - 6

Safety Alert Symbol 5
Training 5
Preparation 5
Safety Symbols 5 - 6
Operation 5 - 6
Maintenance & Storage 6
Control Symbols 6

Assembling the Scarifi er Before First Use 7

Delivery Checklist 7
Handlebar Assembly 7
Collector Bag Assembly 7
Collector Bag Attachment 7
Prevent Engine Damage 7
Oil Type 7
Check Oil Level 7
Fuel Type 7

Operating the Scarifi er 8 - 10

Controls 8
Starting 8
Forward Travel 8
Reverse Travel 8
Turning 8
Stopping 8

Slopes 9
Knife Blade Adjustment 9
Before Scarifying 9
Collector Bag 9
Without Collector Bag Collection 9
Non Grassed Areas 9
Maintenance Schedule 10
Engine Detail 10

Scarifi er Maintenance 10 - 11

Carburettor Adjustments 10
Oil Service 10
Knife Blade Replacement 11
High Capacity Air Cleaner Service 11
Spark Plug Service 11
Keeping Engine Clean 12
Collector Bag 12
Deck Housing 12
Securing Nuts and Bolts 12
Lubrication 12
Storage 12

Trouble Shooting 13

Warranty 13

EU Privacy Statement 14

Notes 15

Customer Information 16

INTRODUCTION

3

Thank you for purchasing a Hayter Scarifi er. The following pages are designed to help you gain
safe and effi cient service from your machine.

IMPORTANT: This ‘Owners Handbook’ should be regarded as part of the machine as it gives
essential information regarding machine safety, operation, maintenance and specifi cations. Read
and understand this handbook prior to operating your Scarifi er for the fi rst time. Make sure you
are familiar with all the controls and points of regular maintenance. If you have any doubts,
consult your local Hayter authorised dealer who will be pleased to give you assistance.

IMPORTANT: This Scarifi er is designed solely for use in a domestic scarifying environment.
Use in any other way is considered as contrary to the intended use. Compliance with and strict
adherence to the conditions of operation, service and repair as specifi ed in this handbook also
constitute essential elements of the intended use.
This Scarifi er should be operated, serviced and repaired only by persons who are familiar with its
particular characteristics and who are acquainted with the relevant safety procedures.

The safety precautions listed in this handbook and all other generally recognised regulations on
safety must be observed at all times.

Use of non standard parts or any arbitrary modifi cations carried out on this machine may relieve
Hayter Limited of liability for any resulting damage or injury.

Hayter Scarifi ers are robustly constructed and designed for effi cient economical performance
under normal scarifying conditions. Correct operation and maintenance will ensure a long and
satisfactory service life. Prior to despatch from our factory every effort is made to ensure that your
Scarifi er is delivered in perfect condition.

Throughout this handbook all references to left and right are as viewed from behind the handlebar,
in the direction of forward travel.

This handbook is based on information available at the time of publication.

HAYTER LIMITED reserve the right to amend product specifi cations without prior notifi cation.

For a full range of products and to locate your nearest authorised sales stockist, service or parts dealer please visit our website at www.hayter.co.uk

4

MAIN FEATURES SPECIFICATIONS

Code

110

Weight

33 kg

Length

1220 mm

Width

590 mm

Height

1130 mm

Width of Cut

360 mm

Depth of Cut (6 positions)

0 - 20 mm

Power

2.3 kW

Knife blade Speed

3150 rpm

Catcher Capacity

40 litre

Noise and Vibration Information

Guaranteed Sound Power = 93 dB(A)
Measured Sound Power = 92 dB(A)
Sound Pressure at Operator Ear = 81 dB(A)
Vibration (at handle) = 5.5 ms

2

1. Blade Depth Adjuster 9. Exhaust Guard

2. Air Filter 10. Rear Defl ector

3. Engine Start Grip 11. Collector Assembly

4. Handlebar Securing Knob 12. Fuel Tank

5. Rope Guide 13. Serial Number Label

6. Engine Stop Lever 14. Oil Filler Cap and Dipstick

7. Handlebar 15. Oil Drain Plug

8. Spark Plug

8

10

14

1

3

12

4

6

7

11

5

2

9

13

15

SAFETY PRECAUTIONS

5

Safety Alert Symbol

This safety alert symbol indicates important safety messages.
When you see this symbol be alert to the possibility of injury.
Carefully read the following and inform others.

Your Scarifi er is perfectly safe if used correctly. Failure
to observe the following precautions may result in serious
injury.

Training

Before using the Scarifi er read the owners handbook carefully.
Pay particular attention to the safety precautions. Ensure that
you are familiar with the controls and the proper use of the
equipment.

Never allow children or people unfamiliar with these instructions
to use the Scarifi er. Local regulations can restrict the age of the
operator.

Never scarify while people, especially children, or pets are
nearby.

Keep in mind that the user is responsible for accidents or hazards
occurring to other people or their property.

Preparation

While scarifying, always wear substantial footwear and long
trousers. Do not operate the equipment when barefoot or wearing
sandals.

Thoroughly inspect the area where the Scarifi er is to be used and
remove all objects which may be thrown by the machine.

WARNING: Petrol is highly fl ammable:

• Store fuel in containers specifi cally designed for this
purpose

• Refuel outdoors only and do not smoke while refuelling;

• Add fuel before starting the engine. Never remove the cap
from the fuel tank or add petrol while the engine is running
or when the engine is hot;

• If petrol is spilt, do not attempt to start the engine, move
the machine away from the area of spillage and avoid
creating any source of ignition until the petrol vapours have
dissipated;

• Replace all fuel tank and container caps securely;

• Always use fresh fuel which contains 10% or less ethanol.
Stale fuel can block the carburettor and cause leakage. High
levels of ethanol can cause engine damage.

Replace faulty exhaust.

Replace faulty silencers.

A damaged knife blade or loose fi xing bolt are major hazards.
Before use, always visually inspect the cutting mechanism to
ensure that it is in good condition. A damaged knife blade must
be replaced immediately with a genuine Hayter replacement
part.

Operation

Before using the Scarifi er, cut the grass to a height of 25 mm.

Do not operate the engine in confi ned spaces where exhaust
fumes (carbon monoxide) can collect.

Always pull the starter cord slowly until resistance is felt. Then
pull the cord rapidly to avoid kickback and prevent hand or arm
injury.

Scarify only in daylight or good artifi cial light.

Always be sure of your footing on slopes.

Walk, never run.

Exercise extreme caution when changing direction.

Use extreme caution when reversing or pulling the Scarifi er
towards you.

Safety Symbols

Safety Alert Be

Aware To The

Possibility Of Injury

Carefully Read The

Owners Handbook Before

Using The Machine

Danger Of Severing

Toes Or Fingers In

Cutting Mechanism

Danger Of Being Hit

By Thrown Objects

Do Not Put Hands Or Feet Near Or Under Rotating Parts. Keep

Clear Of The Discharge Opening At All Times. The Blades Continue

To Rotate After The Unit Is Switched Off.

Keep Bystanders At A Safe

Distance From The Scarifi er