Graco 2730B Manuel utilisateur

309286

Rev. B

First choice when

quality counts.t

INSTRUCTIONS

This manual contains important

warnings and information.

READ AND KEEP FOR REFERENCE.

Direct-Drive Pressure Washers

2730B

Model 244389, Series A with Briggs & Stratton 6.5 HP Motor

2700 psi (186 bar, 18.6 MPa) Operating Pressure

3000 psi (206 bar, 20.6 MPa) Maximum Working Pressure

2730H

Model 244390, Series A with Honda 6.5 HP Motor

2700 psi (186 bar, 18.6 MPa) Operating Pressure

3000 psi (206 bar, 20.6 MPa) Maximum Working Pressure

3030

Model 244391, Series A

3000 psi (206 bar, 20.6 MPa) Operating Pressure

3300 psi (227.5 bar, 22.75 MPa) Maximum Working Pressure

3340

Model 244392, Series A

3300 psi (227.5 bar, 22.75 MPa) Operating Pressure

3600 psi (248 bar, 24.8 MPa) Maximum Working Pressure

3540

Model 244393, Series A

3500 psi (241 bar, 24.1 MPa) Operating Pressure

3800 psi (262 bar, 26.2 MPa) Maximum Working Pressure

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

Graco Inc. is registered to I.S. EN ISO 9001

3340 Pressure Washer

Model 244392 Shown

7329B

2309286

Table of Contents

Symbols 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Warnings 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Component Identification 4. . . . . . . . . . . . . . . . . . . . . . . .

Pressure Relief Procedure 7. . . . . . . . . . . . . . . . . . . . . . .

Installing and Changing Spray Tips 15. . . . . . . . . . . . . .

Pump Service 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts List 27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts Drawing 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Graco Phone Number 32. . . . . . . . . . . . . . . . . . . . . . . . . .

Warning Symbol

WARNING

This symbol alerts you to the possibility of serious

injury or death if you do not follow instructions.

Caution Symbol

CAUTION

This symbol alerts you to the possibility of damage to

or destruction of equipment if you do not follow instruc-

tions.

Equipment Misuse Hazard: Misuse of pressure

washer or accessories can cause the equipment to

rupture or malfunction and result in serious injury.

DDo not alter or modify any part or factory–set ting

DCheck equipment daily. Repair or replace worn

or damaged parts immediately.

DDo not exceed maximum working pressure (MWPR) of the lowest–

rated system component

DUse fluids and solvents that are compatible with the equipment

wetted parts. See Specifications on page for this information.

DWear hearing protection when operating this equipment.

DDo not “blow back” fluid; this is not an air spray system

DFollow Pressure Relief before cleaning, checking or servicing the

equipment.

Injection Hazard: Spray from gun, leaks or

ruptured components can inject fluid into your body

and cause serious injury. Fluid splashed in eyes or

on skin can also cause serious injury.

DFluid injected into the skin might look like just a

cut, but it is a serious injury. Get emergency

medical attention.

DDo not point the gun at anyone or any part of the

body.

DDo not stop or deflect leaks with hand, body, glove, or rag.

DDo not put your hand or fingers over the spray tip.

DTIghten fluid connections before you start this equipment.

DEngage the gun safety whenever you stop spraying.

DFollow Pressure Relief Procedure on page 7 if the spray tip

clogs and before you clean, check or service this equipment.

DRepair or replace worn or damaged parts immediately.

DCheck hoses, tubes, and couplings daily. Do not repair high–pres-

sure couplings. Replace entire hose. Fluid hoses must have

spring guards on both ends to prevent kinks and rupture.

TOXIC FLUID HAZARD: Hazardous fluid or toxi

fumes can cause serious injury or death if

splashed in eyes or on skin, inhaled, or

swallowed.

DKnow specific hazards of fluids you are

using and take protective measures as

recommended by the fluid and solvent

manufacturer.

Fuel Hazard: The fuel used in this pressure

washer is combustible. When spilled on a hot

surface it can ignite and cause a fire.

Do not fill fuel tank while engine is running or hot.

Exhaust Hazard: The exhaust contains poisonous

carbon monoxide, which is colorless and odorless.

Do not operate this equipment in a closed building.

3309286

4309286

Component Identification

Gun and wand

Oil Level Site Gauge

High Pressure Hose

Connection

Hose

On/Off Engine Switch (side)

Water Pump Oil Fill

Engine Oil Fill

Pressure Unloader

Adjustment Knob

Tip Storage

Hose Rack (a)/Gun Holder (b)

(b)

(a)

Garden Hose

Connection

5309286

Shipping Damage

Check the pressure washer for shipping damage. Notify the carrier immediately if there is any damage.

Setup

Connect High–Pressure Hose and Gun

Connect the high–pressure hose between the pump outlet and gun inlet.

Both of these connections are made with quick couplers.

Install Spray Tip

Install the spray tip on the wand. Installing and Changing Spray Tips, page 15). If you are using a Sandblast-

ing Kit, see its separate manual for installation instructions.

Up to 100 ft (30 m) of 3/8”high–pressure hose may be used. Longer hoses could affect pressure

washer and chemical injector performance balance.

CAUTION

6309286

Connect to Water Supply

CAUTION

Before you connect the garden hose to the pressure washer, check your local plumbing code regarding

cross–connection to the water supply. If required, install a backflow preventer.

If the inlet water pressure is over 60 psi (4.1 bar), a regulating water valve must be installed at the garden

hose connection.

Do not exceed 160_F (70_C) inlet water temperature.

NOTE: The water source must have a minimum flow rate equal to that of the pressure washer.

Connect hose with at least a 3/4–in (19 mm) ID

from the water supply to the 3/4–in garden hose

inlet on the pressure washer. The supply hose

should not be more than 50 ft (15 m) long.

7309286

PRESSURE RELIEF

Follow these instructions whenever you are instructed to relieve

pressure, stop spraying for more than 10 minutes, check or service

the equipment, or install or clean the spray nozzle.

1. Engage trigger safety latch

2. Turn pressure washer off

8309286

3. Remove ignition cable from spark plug.

4. Shut off water supply. Disconnect from water.

5. Disengage trigger safety latch and trigger the gun to

relieve pressure. Then re–engage the safety latch.

Note: If you suspect that the spray tip or hose is clogged or that pressure has not been fully relieved after

following the steps above, disengage the trigger safety latch and trigger the gun to relieve pressure.

9309286

1. Check the oil level of the engine and pump.

Startup

Always use this startup procedure to ensure that the pressure washer is started safely and properly.

DAlways engage the gun trigger safety latch when you stop spraying. This reduces the risk of fluid

injection or splashing in the eyes or on the skin if the gun is bumped or triggered accidentally.

DAlways obser e the CAUTIONS in this section to a oid costly damage to the pressure washer.

DIf you use the Sandblaster Kit, see the Sandblaster Kit Manual for detailed cleaning information.

Operation

NOTE: All Honda engine powered pressure washers are equipped with an engine low-oil sensor that shuts the

engine off if the oil level falls below a certain level. If the engine stops unexpectedly, check the oil and the fuel

levels. Check the oil level each time you add fuel.

Oil level

10 309286

2. Check fuel level.

3. Check oil level in pump. It should be half way up the sight

glass located on the front of the pump. Add pump oil as

necessary. The system is equipped with a thermal over-

load to help prevent severe damage.

Operation

FIRE HAZARD

Do not refuel a hot engine. Refueling a hot engine could cause a fire. Use only fresh, clean,

regular or unleaded gasoline. Close the fuel shutoff valve during refueling.

WARNING

Oil level

Fuel level

NOTE: It is important to drain and refill the pump oil after the first 50 hours of operation.

Autres manuels pour 2730B

Ce manuel convient aux modèles suivants

Table des matières

Autres manuels Graco Nettoyeur haute pression

Graco

Graco Hydra-Clean 226314 Manuel d'utilisation

Graco

Graco Hydra-Clean 205-985 Manuel d'utilisation

Graco

Graco Hydra-Clean 1020E Instructions- Manuel d'utilisation

Graco

Graco Series A Manuel d'utilisation

Graco

Graco HYDRA-CLEAN 2104ET Manuel d'utilisation

Graco

Graco Hydra-Clean 720 Fiche technique

Graco

Graco HYDRA-CLEAN 1535 Manuel d'utilisation

Graco

Graco Hydra-Clean 2104ES Manuel d'utilisation

Graco

Graco HYDRA-CLEAN 826 Manuel d'utilisation

Graco

Graco 3325 HA-DD Manuel d'utilisation et d'entretien

Graco

Graco AquaMax 804594 A Series Manuel d'utilisation

Graco

Graco Hydra-clean 800-101 Manuel d'utilisation

Graco

Graco 244811 Instructions de montage

Graco

Graco Hydra-Clean 2510 Manuel d'utilisation

Graco

Graco 312585G Manuel de référence technique

Graco

Graco 3A0592B Manuel utilisateur

Graco

Graco Hydra-Clean 3035 Manuel d'utilisation

Graco

Graco Xtreme PFP 16T311 Manuel de la liste des pièces

Graco

Graco Hydra-Clean A Series Manuel d'utilisation

Graco

Graco Hydra-Clean 308-517 Manuel d'utilisation

Graco

Graco Series A Manuel d'utilisation

Graco

Graco Hydra Clean 2245 Manuel d'utilisation

Graco

Graco Hydra-Clean 1204E Instructions- Manuel d'utilisation

Graco

Graco AquaMax 2330E Manuel utilisateur

Manuels Nettoyeur haute pression populaires d'autres marques

Shark

Shark RG-232637 Manuel utilisateur

Shakti Technology

Shakti Technology S3 Manuel utilisateur

Kärcher

Kärcher K 4 Pure Manuel utilisateur

Porter-Cable

Porter-Cable D25806-025-2 Manuel utilisateur

REM POWER

REM POWER HDEm 662 Manuel utilisateur

Landa

Landa HS-3000 Manuel utilisateur

Craftsman

Craftsman 580.752270 Manuel utilisateur

HIKOKI

HIKOKI AW 100 Manuel utilisateur

Delco

Delco DC 1302 Manuel utilisateur

Kärcher

Kärcher K 3 Full Control Manuel utilisateur

BIEMMEDUE

BIEMMEDUE 120/10 - 170/13 Manuel utilisateur

ARKSEN

ARKSEN 014-HG-14141-HR Manuel utilisateur

Black & Decker

Black & Decker PW1700SPX Manuel utilisateur

Kärcher

Kärcher 595 - SPARE Mode d’emploi

Kranzle

Kranzle B 10 200 Manuel utilisateur

Stihl

Stihl RE 90 Manuel utilisateur

Husky

Husky HU80911 Manuel utilisateur

PowR-Quip

PowR-Quip PQ-2600 Manuel utilisateur