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English

2

Contents

1.    

In order to work safely 

3

Cautions prior to work

3

Cautions when you useing this product

Cautions after the use

6

2.    Name of each part and function

7

Name of each part and function

7

Warning label

8

3.    Handling and operating method

9

Assembly of nozzle

9

Oil feeding and mixing

10

Start

11 

Operation and shutting down 

13

Use at fixed position, replacing nozzle and shutting down 

14

4.    Cleaning, maintenance, and storage 

15

Cleaning, maintenance and draining

15

Storage

16 

Trouble-shooting and actions

17

5.    Specification

18

1

English

Warnings

In this manual, important handling cautions are indicated as follows: 

When lending the machine to another party or
having someone else operate it, provide training
on the operating method in advance, and explain
each at the warning labels with 

(Safety caution

mark). 
In addition, provide the person with the operation
manual and safe operation manual, and advise
him to operate it only after reading these manuals
carefully and mastering the operating method.
Remind the person about prohibited matters. 
The same applies to your family.
However, children should be prevented from using
this machine.

DANGER

WARNING

CAUTION

CAUTION

Death or serious injury is anticipated when not complying with the warning.

Possibly death or serious injury is anticipated when not complying with the warning.

Possibly injury is anticipated when not complying with the warning

Machine will possibly be damaged if not complying with the warning

Preface

Thank you for purchasing MARUYAMA products.
This operation manual explains the correct han-
dling method, simple checks and maintenance of
this product.
Please read this operation manual carefully,
understand its contents, and use it to maintain the
superior performance of this product.
Keep this manual  after you read it and use it for
the life of operation of this product. Note that
discrepancies between the actual product and the
content of this manual may be found as we are

continually improvements to provide better quality
products to our customers.

Please send any inquiries about this product to
your nearest sales outlet our sales ofiice. 

Please keep this operation manual carefully.

If you lose this operation manual, purchase a
replacement at your nearest sales outlet or our
sales office. 

Remodeling this product prevents safe and
comfortable operation, and is very dangerous. 

WHEN USING THE
MACHINE YOURSELF. 

Summary of Contents for MS074

Page 1: ...s t e m a n u a l L i r e e n t i r e m e n t e t b i e n c o m p r e n d r e c e m a n u e l a v a n t d u t i l i s e r l e p r o d u i t MS074 BACKPACK POWER SPRAYER PULVERIZADOR TIPO MOCHILA CON...

Page 2: ...ildren should be prevented from using this machine DANGER WARNING CAUTION CAUTION Death or serious injury is anticipated when not complying with the warning Possibly death or serious injury is anticip...

Page 3: ...al enters into eye or mouth wash it off with water immediately If you feel ill see a doctor immediately According to wind direction change the spray ing method to protect workers and houses When spray...

Page 4: ...Don t breathe in the exhaust gas from the engine Pump Chemicals are sprayed from the nozzle at a high pressure Don t spray them toward any people or animals Checks prior to work Check for loose screw...

Page 5: ...aust gas from the engine Cautions for high temperatures Muffler of engine fin of cylinder etc are at high temperatures Don t touch them 7 Chemical tank lid Nozzle Nozzle pipe Cylinder fin Drain Lever...

Page 6: ...two cycle engine oil in the specified quantity The mixing ratio shall be the designated ratio for exclusive two cycle engine oil Use lead free gasoline for automobiles for fuel Mixing chemicals Read t...

Page 7: ...king the choke fully open After starting the engine accelerate bit by bit quickly by opening and closing the throttle lever several times This operation is to bleed air in the carburetor When there is...

Page 8: ...14 Handle of pressure control valve 13 Start Start Weeding High pressure Spray When engine is started and when pump starts suction Weeding When low pressure spray is required Spray of weed killer etc...

Page 9: ...ove dirt and prevent clogging When element becomes dirty and clogged reduced output or difficulty starting is observed When cleaning the element wash it using soapy water squeeze to remove water and a...

Page 10: ...connecting of suction hose 2 Suction hose clogged with chemicals 3 Wear to piston packing 4 Foreign matter in valve portion 1 Wear to piston packing 2 Scratch on the inside surface of cylinder 3 Scrat...

Page 11: ...i os utilicen esta m quina PELIGRO ATENCI N PRECAUCI N PRECAUCI N Riesgo de lesiones mortales o graves si no se tiene en cuenta esta advertencia Posible riesgo de lesiones mortales o graves si no se t...

Page 12: ...clare inmediatamente con agua en caso de contacto con los ojos o la boca Si siente malestar acuda inmediatamente a un m dico Tenga en cuenta la direcci n del viento y cambie el m todo de pulverizaci n...

Page 13: ...e escape del motor BOMBA Los productos qu micos salen a alta presi n por la boquilla Nunca dirija el pulverizador hacia alguna persona o animal Comprobaciones antes de empezar a trabajar Compruebe si...

Page 14: ...gases de escape del motor Alta temperatura Los componentes del motor silenciador culata etc pueden alcanzar temperaturas muy elevadas tenga cuidado de no quemarse 25 Tapa del dep sito del producto Boq...

Page 15: ...gar el motor Aseg rese de a adir siempre la proporci n adecuada de lubricante para motores de dos tiempos La proporci n de la mezcla tiene que ser la indicada espec ficamente para motores de dos tiemp...

Page 16: ...es del mismo varias veces y con rapidez Esta operaci n sirve para purgar el aire del carburador El aire retenido en el carburador impide una buena aceleraci n y puede hacer que se cale el motor Llene...

Page 17: ...ficio Tapa 32 Selector de la v lvula de control de presi n 31 Arranque Cuando se arranca el motor y la bomba empieza a succionar Herbicidas Para pulverizaci n a baja presi n herbicidas etc Alta presi...

Page 18: ...Cuando el elemento se ensucia y queda obstruido baja el rendimiento o dificulta la operaci n de arranque Para la limpieza del elemento use agua enjabonad Escurra el agua y d jelo secando Aplique 2 go...

Page 19: ...a secci n de la v lvula 1 Desgaste de la junta del pist n 2 Ara azos en el interior del cilindro 3 Ara azos en la v lvula esf rica de la llave de paso 4 Desgaste del asiento de la v lvula de control d...

Page 20: ...firmante El firmante Atsushi Kiuchi es el director ejecutivo legal de Maruyama Mfg Co Inc y jefe de planta de la F brica de Chiba de Maruyama Mfg Co Inc Spanish EC DECLARATION OF CONFORMITY FOR MACHIN...

Page 21: ...as conseill que des enfants utilisent cette machine DANGER AVERTISSMENT ATTENTION ATTENTION La mort ou une blessure grave peut suivre si l avertissement n est pas respect Une possible mort ou blessure...

Page 22: ...ts chimiques Si un produit chimique rentre dans les yeux ou la bouche lavez le imm diatement avec de l eau Si vous ne vous sentez pas bien voyez imm diatement un m decin Selon la direction du vent cha...

Page 23: ...vous au magasin Ne tirez pas le c ble du d marreur jusqu au bout car cela pourrait causer un dysfonctionnement Pompe Les produits chimiques sont pulv ris s de l ajutage sous haute pression Ne les pulv...

Page 24: ...ures Le silencieux du moteur l ailette du cylindre etc sont de hautes temp ratures Ne les touchez pas Bouchon du r servoir de produits chimiques Ajutage Tuyau d ajutage Ailette du cylindre Vidange Rob...

Page 25: ...ce le moteur se grippera Veillez utiliser une huile pr vue exclusivement pour les moteurs deux temps selon la quantit sp cifi e Le taux de m lange doit tre celui pr vu pour ce type d huile Utilisez de...

Page 26: ...ent ouvert le starter Apr s avoir d marr le moteur acc l rez petit petit mais rapidement en ouvrant et en fermant plusieurs fois le levier d acc l ration Ceci permet de chasser l air situ dans le carb...

Page 27: ...la valve de contr le de pression D marrage Lorsque le moteur a d marr et la pompe commence aspirer D sherbage Lorsqu une pulv risation basse pression est requise pulv risation d un d sherbant etc Hau...

Page 28: ...i l l ment est sale et encrass il r duira la performance de la machine ou en rendra le d marrage plus difficile Lorsque vous nettoyez l l ment lavez le avec de l eau savonneuse tordez le pour en retir...

Page 29: ...ton est us e 2 Rayure sur la surface int rieure du cylindre 3 Rayure sur la valve de sortie 4 Le si ge de la valve de contr le de pression est us 5 Mati re trang re dans les valves 6 L arbre cames est...

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