MULTIQUIP LD6 Manuel utilisateur

OPERATION MANUAL

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

SERIES

MODEL LD6

RIDE-ON POWER TROWEL

(B&S VANGUARD 23 HP GASOLINE ENGINE)

Revision #0 (02/10/20)

PN: 45640

To ﬁnd the latest revision of this publication or

associated parts manual, visit our website at:

www.multiquip.com

PAGE 2 — LD6 RIDE-ON POWER TROWEL • OPERATION MANUAL — REV. #0 (02/10/20)

PROPOSITION 65 WARNING

LD6 RIDE-ON POWER TROWEL • OPERATION MANUAL — REV. #0 (02/10/20) — PAGE 3

Grinding/cutting/drilling of masonry, concrete, metal and

other materials with silica in their composition may give

off dust or mists containing crystalline silica. Silica is a

basic component of sand, quartz, brick clay, granite and

numerous other minerals and rocks. Repeated and/or

substantial inhalation of airborne crystalline silica can

cause serious or fatal respiratory diseases, including

silicosis.Inaddition, California and some other

authorities have listed respirable crystalline silica as a

substance known to cause cancer. When cutting such

materials, always follow the respiratory precautions

mentioned above.

WARNING

Grinding/cutting/drilling of masonry, concrete, metal and

other materials can generate dust, mists and fumes

containing chemicals known to cause serious or fatal

injury or illness, such as respiratory disease, cancer,

birth defects or other reproductive harm. If you are

unfamiliar with the risks associated with the particular

process and/or material being cut or the composition of

the tool being used, review the material safety data

sheet and/or consult your employer, the material

manufacturer/supplier, governmental agencies such as

OSHA and NIOSH and other sources on hazardous

materials. California and some other authorities, for

instance, have published lists of substances known to

cause cancer, reproductive toxicity,or other harmful

effects.

Control dust, mist and fumes at the source where

possible. In this regard use good work practices and

follow the recommendations of the manufacturers or

suppliers, OSHA/NIOSH, and occupational and trade

associations.Water should be used for dust

suppression when wet cutting is feasible. When the

hazards from inhalation of dust, mists and fumes cannot

be eliminated, the operator and any bystanders should

always wear a respirator approved by NIOSH/MSHA for

the materials being used.

WARNING

SILICOSIS WARNING RESPIRATORY HAZARDS

SILICOSIS/RESPIRATORY WARNINGS

PAGE 4 — LD6 RIDE-ON POWER TROWEL • OPERATION MANUAL — REV. #0 (02/10/20)

TABLE OF CONTENTS

LD6 Ride-On Power Trowel

Proposition 65 Warning ........................................... 2

Silicosis/Respiratory Warnings ................................ 3

Table of Contents..................................................... 4

Training Checklist .................................................... 5

Daily Pre-Operation Checklist ................................. 6

Safety Information ............................................. 7–13

Lifting and Transporting ................................... 14–17

Speciﬁcations ........................................................ 18

Dimensions............................................................ 19

General Information............................................... 20

Components (Trowel) ...................................... 21–23

Components (Engine)............................................ 24

Setup ..................................................................... 25

Inspection ........................................................ 26–27

Operation......................................................... 28–32

Maintenance.................................................... 33–42

Troubleshooting ............................................... 43–45

Electrical Component Locator ............................... 47

Electrical Wiring Diagram ................................ 48–49

Electrical Wiring Diagram (Pitch Kit)...................... 50

Electrical Wiring Diagram (Optional Light Kit) ....... 51

Electrical Wiring Diagram (Optional Spray Kit) ...... 52

Electrical Wiring Diagram (Power and Ground)..... 53

Hydraulic Component Locator............................... 54

Hydraulic System Diagram .................................... 55

NOTICE

Speciﬁcations are subject to change without notice.

LD6 RIDE-ON POWER TROWEL • OPERATION MANUAL — REV. #0 (02/10/20) — PAGE 5

TRAINING CHECKLIST

Training Checklist

No. Description OK? Date

1 Read operation manual completely

Machine layout, location of

components, checking of engine

and hydraulic oil levels

3 Fuel system, refueling procedure

4 Operation of spray and lights (options)

5Operation of controls

(machine not running)

6Safety controls,

safety stop switch operation

7 Emergency stop procedures

8 Startup of machine

9 Maintaining a hover

10 Maneuvering

11 Pitching

12 Concrete ﬁnishing techniques

13 Shutdown of machine

14 Lifting of machine (lift loops)

15 Machine transport and storage

PAGE 6 — LD6 RIDE-ON POWER TROWEL • OPERATION MANUAL — REV. #0 (02/10/20)

DAILY PRE-OPERATION CHECKLIST

Daily Pre-Operation Checklist      

1 Engine oil level

2 Hydraulic oil level

3 Condition of blades

4 Blade pitch operation

5 Safety stop switch operation

6 Steering control operation

LD6 RIDE-ON POWER TROWEL • OPERATION MANUAL — REV. #0 (02/10/20) — PAGE 7

SAFETY INFORMATION

DO NOT operate or service the equipment before reading

the entire manual. Safety precautions should be followed

at all times when operating this equipment.

Failure to read and understand the safety

messages and operating instructions could

result in injury to yourself and others.

SAFETY MESSAGES

The four safety messages shown below will inform you

about potential hazards that could injure you or others.The

safety messages speciﬁcally address the level of exposure

to the operator and are preceded by one of four words:

DANGER, WARNING, CAUTION

or NOTICE.

SAFETY SYMBOLS

DANGER

Indicates a hazardous situation which, if not avoided,

WILL result in DEATH or SERIOUS INJURY.

WARNING

Indicates a hazardous situation which, if not avoided,

COULD result in DEATH or SERIOUS INJURY.

CAUTION

Indicates a hazardous situation which, if not avoided,

COULD result in MINOR or MODERATE INJURY.

NOTICE

Addresses practices not related to personal injury.

Potential hazards associated with the operation of this

equipment will be referenced with hazard symbols which

may appear throughout this manual in conjunction with

safety messages.

Lethal exhaust gas hazards

Explosive fuel hazards

Burn hazards

Rotating parts hazards

Symbol Safety Hazard

Pressurized fluid hazards

Hydraulic fluid hazards

PAGE 8 — LD6 RIDE-ON POWER TROWEL • OPERATION MANUAL — REV. #0 (02/10/20)

SAFETY INFORMATION

SAFETY DECALS

Decals associated with the safe operation of this equipment

are deﬁned below.

P/N 34630

DANGER

Guard Hazard

DO NOT operate equipment with guards removed.

Serious bodily injury could result.

DANGER

Training

This machine to be operated by qualified

personnel only. Ask for training as needed.

DANGER

Inhalation Hazard

DO NOT use this equipment in an enclosed area.

The engine used with this equipment emits

harmful levels of carbon monoxide which can

cause severe bodily harm — even death!

DANGER

Rotating Blade Hazard

Keep hands, fingers, and feet clear of engine

fan blades and guard rings. Moving parts can cut.

DO NOT remove guards.

Stop engine before servicing.

WARNING

Fire, Smoking, Explosion, Inhalation Hazard

DO NOT smoke or light matches near this equipment.

This equipment contains highly flammable fuel.

DO NOT use this equipment in an enclosed area.

P/N 23808

CAUTION

Burn Hazard

HOT PARTS can burn skin.

DO NOT touch hot parts.

Allow machine sufficient amount of time to cool

before performing maintenance.

P/N 23700

WARNING

Lifting/Crush Hazard

NEVER allow any person to stand

underneath the trowel while lifting.

DO NOT lift trowel with pans attached.

ALWAYS make sure handle is securely attached.

WARNING

Cancer and Reproductive Harm

This equipment may contain or produce

chemicals and substances known to cause

cancer, birth defects and other reproductive harm.

ALWAYS work in a well-ventilated area and

ALWAYS wear approved safety equipment.

WARNING

CANCER &

REPRODUCTIVE HARM

www.P65Warnings.ca.gov

P/N 38707

P/N 42971

P/N 36099

NOTICE

Read Manual

To avoid injury, you must read and understand

the operator’s manual before using this machine.

NOTICE

Protective Clothing

ALWAYS wear appropriate clothing

when operating the trowel.

NOTICE

Radio Noise

This product complies with

Canadian ICES-002.

NOTICE

Lifting Location

Attach a suitable lifting device here to lift the unit.

NOTICE

Tie-Down Location

ALWAYS tie-down equipment during transport.

NOISE LEVEL

Indicates value of the sound power of the

equipment measured at operator’s seat.

UNLEADED GASOLINE

The engine used in this equipment

runs on unleaded gasoline.

CE PRODUIT EST CONFORME À

LA NORME NMB-002 DU CANADA

THIS PRODUCT COMPLIES WITH

CANADIAN ICES-002

P/N 32578

LD6 RIDE-ON POWER TROWEL • OPERATION MANUAL — REV. #0 (02/10/20) — PAGE 9

SAFETY INFORMATION

GENERAL SAFETY

CAUTION



NEVER operate this equipment without proper protective

clothing, shatterproof glasses, respiratory protection,

hearing protection, steel-toed boots and other protective

devices required by the job or city and state regulations.



Avoid wearing jewelry or loose-ﬁtting clothes that may

snag on the controls or moving parts, as this can cause

serious injury.



NEVER operate this equipment when on

medication or when not feeling well due to

fatigue or illness.



NEVER operate this equipment under the

inﬂuence of drugs or alcohol.



ALWAYS clear the work area of any debris, tools, etc.

that would constitute a hazard while the equipment is

in operation.



No one other than the operator is to be in the working

area when the equipment is in operation.



NEVER use the equipment for any purpose other than

its intended purposes or applications.

NOTICE



This equipment should only be operated by trained and

qualiﬁed personnel 18 years of age and older.



Whenever necessary, replace nameplate, operation and

safety decals when they become difﬁcult to read.



Manufacturer does not assume responsibility for any

accident due to equipment modiﬁcations. Unauthorized

equipment modiﬁcation will void all warranties.

NEVER

use accessories or attachments that are not

recommended by Multiquip for this equipment. Damage

to the equipment and/or injury to the user may result.

ALWAYS know the location of the nearest

ﬁre extinguisher.

ALWAYS know the location of the nearest

ﬁrst aid kit.

ALWAYS know the location of the nearest phone or

keep

a phone on the job site

. Also, know the phone numbers

of the nearest ambulance,doctor and ﬁre department

This information will be invaluable in the case of an

emergency.

PAGE 10 — LD6 RIDE-ON POWER TROWEL • OPERATION MANUAL — REV. #0 (02/10/20)

SAFETY INFORMATION

TROWEL SAFETY

DANGER



Engine fuel exhaust gases contain poisonous carbon

monoxide. This gas is colorless and odorless, and can

cause DEATH if inhaled.



The engine of this equipment requires an adequate free

ﬂow of cooling air. NEVER operate this equipment in any

enclosed or narrow area

where the free ﬂow of air is

restricted. If the air ﬂow is

restricted it will cause injury

to people and property and

serious damage to the

equipment or engine.



NEVER operate the equipment in an

explosive atmosphere or near combustible

materials. An explosion or ﬁre could result

causing severe bodily harm or even death.

WARNING



NEVER use your hand to ﬁnd hydraulic

leaks. Use a piece of wood or cardboard.

Hydraulic ﬂuid injected into the skin must

be treated by a knowledgable physician

immediately or severe injury or death can

occur.



ALWAYS keep clear of rotating or moving

parts while operating the trowel.



NEVER disconnect any emergency

or safety devices.These devices are

intended for operator safety. Disconnection of these

devices can cause severe injury, bodily harm or even

death. Disconnection of any of these devices will void

all warranties.

CAUTION



NEVER allow passengers or riders on the trowel during

operation.



NEVER lubricate components or attempt service on a

running machine.



NEVER place your feet or hands inside the guard rings

while starting or operating this equipment.

DANGEROUS

GAS FUMES

NOTICE

ALWAYS keep the machine in proper running condition.



Fix damage to the machine and replace any broken

parts immediately.

ALWAYS

store equipment properly when it is not being

used. Equipment should be stored in a clean, dry location

out of the reach of children and unauthorized personnel.



A safety manual for operating and maintenance

personnel of concrete power trowels produced by the

Association of Equipment Manufacturers (AEM) can be

obtained for a fee by ordering through their website at

www.aem.org.

Order FORM PT-160

ENGINE SAFETY

WARNING

NEVER

place hands or fingers inside the engine

compartment while the engine is running.

NEVER

operate the engine with heat shields or

guards removed.

DO NOT

remove the engine oil drain plug while the

engine is hot. Hot oil will gush out of the oil tank and

severely scald any persons in the general area of the

trowel.

CAUTION

NEVER touch the hot exhaust manifold,

mufﬂer or cylinder. Allow these parts to cool

before servicing the equipment.

NOTICE

NEVER

run the engine without an air ﬁlter or with a dirty

air ﬁlter. Severe engine damage may occur. Service the

air ﬁlter frequently to prevent engine malfunction.

NEVER tamper with the factory settings

of the engine or engine governor. Damage

to the engine or equipment can result

if operating in speed ranges above the

maximum allowable.

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