MULTIQUIP STOW MS15H5.5 Guide

PLASTER / MORTAR MIXER

MS15H5.5 (Steel-Gasoline)

MS15E (Steel-Electric)

Effective S/N SED53

FINAL REVISION

OPERATION AND PARTS MANUAL

Revision #2 (08/10/06)

THIS MANUAL MUST ACCOMPANY

THE EQUIPMENT AT ALLTIMES.

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PAGE 2 — MQ STOW MS15H/MS15E MIXER — PARTS & OPERATION MANUAL — REV.FINAL (08/10/06)

Engine exhaust and some of

its constituents, and some dust created

of California to cause cancer, birth

defects and other reproductive harm.

by power sanding, sawing, grinding,

drillingandotherconstructionactivities

contains chemicals known to the State

Some examples of these chemicals are:

Leadfromlead-basedpaints.

Crystallinesilicafrombricks.

Cementandothermasonryproducts.

Arsenicandchromiumfromchemically

treatedlumber.

Your risk from these exposures varies,

dependingonhowoftenyoudothistype

of work. To reduce your exposure to

these chemicals: work in aALWAYS

well ventilated area, and work with

approved safety equipment, such as

dust masks that are specially designed

to filter out microscopic particles.

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PAGE 4 — MQ STOW MS15H/MS15E MIXER — PARTS & OPERATION MANUAL — REV.FINAL (08/10/06)

TABLE OF CONTENTS

HONDA GX160K1HX2 ENGINE

Cylinder Head Assembly ......................................... 48-49

Cylinder Barrel Assembly ........................................ 50-51

Crankcase Cover Assembly .................................... 52-53

Crankshaft Assembly .............................................. 54-55

Piston Assembly ..................................................... 56-57

Camshaft Assembly ................................................ 58-59

Recoil Starter Assembly ......................................... 60-61

Fan Cover Assembly ............................................... 62-63

Carburetor Assembly ............................................... 64-65

Air Cleaner Assembly .............................................. 66-67

Muffler Assembly .................................................... 68-69

Fuel Tank Assembly ................................................ 70-71

Flywheel Assembly ................................................. 72-73

Ignition Coil Assembly ............................................. 74-75

Control Assembly .................................................... 76-77

Gear Reduction Assembly ....................................... 78-79

Labels ...................................................................... 81-82

Terms and Conditions Of Sale — Parts ........................ 83

Specification and part number

are subject to change without

notice.

MS15H/MS15E

Plaster/

Mortar Mixer

Here's How To Get Help ........................................... 3

Table Of Contents .................................................... 4

Parts Ordering Procedures ...................................... 5

Specifications ........................................................... 6

Dimensions .............................................................. 7

Safety Messages Alert Symbols ........................... 8-9

Rules For Safe Operation ................................. 10-12

Operation and Safey Decals .................................. 13

General Information ............................................... 14

Mixer Components ................................................. 15

Engine Components .............................................. 16

Electric Motor .................................................... 17-18

Paddle Blade Adjustment ....................................... 19

Inspection .......................................................... 20-21

Start-up Procedures ......................................... 22-23

Shutdown Procedures............................................ 23

Maintenance (Engine)............................................ 24

Maintenance (Mixer) ......................................... 25-26

Troubleshooting (Engine) .................................. 27-28

Troubleshooting (Mixer/Electric Motor) .................. 29

Electric Motor Wiring Diagram ............................... 30

Explanation of Code In Remarks Column.............. 32

Suggested Spare Parts .......................................... 33

Component Drawings

Nameplate and Decals...................................... 34-35

Steel Tub Assembly ........................................... 36-37

Paddle Shaft Assembly ..................................... 38-39

Frame Assembly ............................................... 40-41

Engine Cover Assembly .................................... 42-43

Honda Engine Assembly ................................... 44-45

Electric Motor Assembly.................................... 46-47

NOTE

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PAGE 6 — MQ STOW MS15H/MS15E MIXER — PARTS & OPERATION MANUAL — REV.FINAL (08/10/06)

MS15H/MS15E MIXER — SPECIFICATIONS

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MQ STOW MS15H/MS15E MIXER — PARTS & OPERATION MANUAL — REV. FINAL (08/10/06) — PAGE 7

MS15H/MS15E MIXER — DIMENSIONS

Figure 1. Dimensions

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PAGE 8 — MQ STOW MS15H/MS15E MIXER — PARTS & OPERATION MANUAL — REV.FINAL (08/10/06)

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.

This Owner's Manual has been

developed to provide complete

instructions for the safe and efficient

operation of the STOW Model MS-

15H/MS 15E

mortar

and

plaster

mixer.

Refer to the engine manufacturers

instructions for data relative to its safe

operation.

SAFETY MESSAGE ALERT SYMBOLS

The three (3) 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 three words: DANGER,

NOTE

Engine exhaust gases contain poisonous

carbon monoxide. This gas is colorless

and odorless, and can cause death if

inhaled. NEVER operate this equipment

in a confined area or enclosed structure

that does not provide ample free flow air.

Gasoline is extremely flammable, and its

vapors can cause an explosion if ignited.

DO NOT start the engine near spilled fuel

or combustible fluids.

DO NOT fill the fuel tank while the engine is running or

hot. DO NOT overfill tank, since spilled fuel could ignite if

it comes into contact with hot engine parts or sparks from

the ignition system. Store fuel in approved containers, in

well-ventilated areas and away from sparks and flames.

Engine components can generate extreme

heat.To prevent burns, DO NOT touch these

areas while the engine is running or

immediately after operations. Never operate

the engine with heat shields or heat guards

removed.

Lethal Exhaust Gas Hazards

WARNINGWARNING

WARNING

Burn Hazards

WARNINGWARNING

WARNING

Before using this mixer,ensure that the operating individual

has read and understands all instructions in this manual.

Explosive Fuel

Hazards

WARNINGWARNING

WARNING

ALWAYS wear approved

respiratory

protection when required.

Respiratory Hazards

WARNINGWARNING

WARNING

You WILL be

KILLED

SERIOUSLY INJURED

if you DO NOT follow these directions.

You CAN be

INJURED

if you DO NOT follow

these directions.

CAUTICAUTI

CAUTION

DANGERDANGER

DANGER

HAZARD SYMBOLS

Potential hazards associated with the operation of a

MS-

15H/MS15E Plaster/Mortar Mixer

will be referenced with

Hazard Symbols which appear throughout this manual, and

will be referenced in conjunction with Safety Message Alert

Symbols.

You CAN be KILLED or

SERIOUSLY INJURED

you DO NOT follow these directions.

WARNINGWARNING

WARNING

MS15H/MS15E MIXER — SAFETY MESSAGE ALERT SYMBOLS

FOR YOUR SAFETY AND THE SAFETY OF OTHERS!

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MQ STOW MS15H/MS15E MIXER — PARTS & OPERATION MANUAL — REV. FINAL (08/10/06) — PAGE 9

MS15H/MS15E MIXER — SAFETY MESSAGE ALERT SYMBOLS

ALWAYS place the power source, circuit breakers or ON/

OFF switch in the OFF position, when the generator is not

in use, unless connected to transfer switch.

ALWAYS wear approved eye and

hearing protection.

NEVER operate equipment with covers,

or guards removed. Keep fingers, hands,

hair and clothing away from all moving

parts to prevent injury.

Rotating Parts Hazards

CAUTIONCAUTION

CAUTION

Accidental Starting Hazards

CAUTIONCAUTION

CAUTION

Eye and Hearing Hazards

CAUTIONCAUTION

CAUTION

Other important messages are provided throughout this

manual to help prevent damage to your light tower, other

property, or the surrounding environment.

Equipment Damage

Hazards

CAUTIONCAUTION

CAUTION

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PAGE 10 — MQ STOW MS15H/MS15E MIXER — PARTS & OPERATION MANUAL — REV.FINAL (08/10/06)

The following safety guidelines should always be used when

operating the STOW MS-40 mortar and plaster mixer:

GENERAL SAFETY

■

DO NOT operate or service this

equipment before reading this entire

manual.

■

This equipment should not be operated by persons under

18 years of age.

■

NEVER operate this equipment without proper protective

clothing, shatterproof glasses, steel-toed boots and other

protective devices required by the job.

■

High Temperatures – Allow the engine to cool before

adding fuel or performing service and maintenance

functions. Contact with

hot!

components can cause

serious burns.

■

The engine section of this mixer requires an adequate

free flow of cooling air.

NEVER

operate the mixer in any

enclosed or narrow area where free flow of the air is

restricted. If the air flow is restricted it will cause serious

damage to the mixer or engine

and may cause injury to people.

Remember the mixer's engine

gives off

DEADLY

carbon

monoxide gas.

■

ALWAYS refuel in a well-

ventilated area, away from

sparks and open flames.

■

ALWAYS use extreme caution when working with

flammable liquids. When refueling, stop the engine and

allow it to cool. DO NOT

smoke

around or near the

machine. Fire or explosion could result from fuel vapors,

or if fuel is spilled on a hot engine.

■

NEVER operate the mixer in an

explosive atmosphere or near

combustible materials. An explosion or

fire could result causing severe

bodily

harm or even death.

■

Topping-off to filler port is dangerous, as it tends to spill

fuel.

■

Stop the engine when leaving the mixer unattended.

■

Block the unit when leaving or when using on a slope.

■

Maintain this equipment in a safe operating condition at

all times.

DANGERDANGER

DANGER

Failure to follow instructions in this manual may lead

to serious injury or even death! This equipment is to

be operated by trained and qualified personnel only!

This equipment is for industrial use only.

■

NEVER operate this equipment under the influence of

drugs

alcohol

Read this manual!

■

NEVER touch the hot exhaust

manifold, muffler or cylinder. Allow

these parts to cool before servicing

engine or mixer.

■

ALWAYS wear proper respiratory (mask),

hearing and eye protection equipment when

operating the mixer.

■

NEVER place hands inside the drum while the blades

are rotating.

■

Whenever necessary, replace nameplate, operation and

safety decals when they become difficult read.

■

Manufacture does not assume responsibility for any

accident due to equipment modifications.

■

NEVER use accessories or attachments, which are not

recommended by Multiquip for this equipment. Damage

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

■

NEVER operate this equipment when not

feeling well due to fatigue, illness or taking

medicine.

NEVER! start the engine or engage the paddle arms

when the drum is in the discharge (down) position.

WARNINGWARNING

WARNING

Starting the Mixer Engine

MS15H/MS15E MIXER — RULES FOR SAFE OPERATION

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MQ STOW MS15H/MS15E MIXER — PARTS & OPERATION MANUAL — REV. FINAL (08/10/06) — PAGE 11

■

ALWAYS stop the engine before servicing, adding fuel

and oil.

■

NEVER run engine without air filter. Severe engine may

occur.

■

ALWAYS service air cleaner frequently to prevent

carburetor malfunction.

■

ALWAYS check the machine for loosened threads or bolts

before starting.

■

ALWAYS be sure the operator is familiar with proper safety

precautions and operations techniques before using mixer.

■

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.

■

DO NOT operate this equipment unless all guards and

safety devices are attached and in place.

■

CAUTION must be exercised while servicing this

equipment. Rotating and moving parts can cause injury

if contacted.

■

When towing, an adequate safety chain must be fastened

to the frame. See Towing Guidelines section in this manual.

■

Keep all

inexperienced

and

unauthorized

people away

from the equipment at all times.

■

Unauthorized equipment modifications will void all

warranties.

■

Check all fasteners periodically for tightness. Also check

towing tongue bolt, lock nut and wheel lug nuts for wear.

■

Stop the engine and disconnect the spark plug before

allowing anybody’s hands in the mixing drum.

■

NEVER pour or spray water over the engine or electric

motor.

Stand Clear of the

Mixer when in use

■

Refer to the

HONDA Engine Owner's Manual

for engine

technical questions or information recommended by

Multiquip for this equipment. Damage to the equipment

and/or injury to user may result.

TRANSPORTING

■

ALWAYS shutdown engine before transporting.

■

Tighten fuel tank cap securely and close fuel cock to

prevent fuel from spilling.

■

Drain fuel when transporting mixer over long distances

or bad roads.

WARNINGWARNING

WARNING

Always stand clear of the dump handle when the mixer

is in operation. Any binding of material between the mixer

blades and the drum will cause the drum handle to quickly

move and could cause bodily harm.

Stand Clear of the

Manual Dump Drum Handle

Always stand clear of the dump handle when the mixer

is in operation.

MS15H/MS15E MIXER — RULES FOR SAFE OPERATION

■

Depending on type of mixer, test the

ON/OFF

switch for

either the gasoline engine or electric motor before

operating.The purpose of these switches is to shut down

the engine or motor of the mixer

■

ALWAYS stand clear of the release drum lock. Move handle

downward to empty the drum. Move handle upward to return

to vertical position.Drum features automatic vertical locking

mechanism. Inspect for proper functionality before starting

engine or engaging blades. Any binding of material between

the mixing blades and drum will cause the handle to quickly

rotate if not in the "up and locked" position.

WARNINGWARNING

WARNING

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