Hitachi EC 119SA instruction manual Transport, Operation, Maintenance

Page 9

TRANSPORT

Push the knob of the pressure switch to “OFF” and disconnect it from the power source before move the compressor. Transport the compressor in the correct manner.

OPERATION

1.Start-up

Insert the plug into the receptacle and start the compressor by pulling the knob of the pressure switch to “ON” (Refer to Fig. 2).

WARNING: Do not stop or start the compressor by use of the plug. Always use “ON/OFF”

knob located on the pressure switch.

The operation of the compressor is automatic and is controlled by the pressure switch which stops it when the pressure in the air-tank reaches the maximum level and restart it when the air pressure drops during use to the restart level.

The motor of the compressor is fitted with a thermal protection with manual reset (push-button), which stops the compressor when the temperature is too high. Should this be tripped, the compressor will restart only if reset is done.

CAUTION: Wear appropriate personal hearing protection during use. Under some

conditions and duration of use, noise from

English

3.Shutdown

(1)Push the knob of the pressure switch to “OFF” (Refer to Fig. 1 and Fig. 2).

(2)Unplug the plug from power source.

(3)Open the drain cock located at the lower part of the tank (Fig. 7).

Drain cock

Tank

Fig.7

WARNING: Risk of bursting. When the tank gets cor- roded, there is a risk of breakdown. Water

will condense in the air tank. If not drai- ned, water will corrode and weaken the air tank causing a risk of air tank rupture. Drain tank daily or after 4 hours of use. The drain contains moisture in the air, abra- sion particles, rust, etc.. To drain tank open valve slowly and tilt compressor to empty accumulated water. Keep face and eyes away from drain cock.

4.About the thermal protector

The thermal protector operates to stop the motor when a problem such as a motor overload, etc.. occurs. If the motor should stop during operation, proceed as follows.

this product may contribute to hearing loss.

2.Adjustment of working pressure

Unlock the knob of the pressure reducer pulling it up, adjust the pressure to the required level by turning the knob clockwise to increase and counterclockwise to decrease.

A pressure gauge (B) is provided to know when the required pressure is reached, lock the knob by pushing it down firmly (Refer to Fig. 6).

When adjusting the pressure, check and make sure that a pressure gauge for the tank has the pressure level that is higher than that of the pressure to be adjusted.

It is also imperative that you make adjustment by slowly starting up the pressure from the level that is lower than the pressure to be adjusted.

WARNING: Check the manufacturer’s maximum pressure rating for nailers, staplers and

accessories. Compressor outlet pressure must be regulated so as to never exceed the maximum pressure rating of the nailers, staplers and accessories.

(1)Push the pressure switch knob to the “OFF” position and disconnect the plug from the receptacle (Fig. 2).

(2)If the extension cord does not conform to the specifications given on page 6 replace with an extension cord such as that shown on page 6. If the capacity of the power supply is insufficient, increase the power supply capacity to remove the cause of a flow of excessive current (over-current).

(3)Wait approximately 5 minutes, then press the reset switch of the thermal protector (Fig. 8).

(4)Start up. If the motor still stops during operation, please contact the service center.

Switch of thermal protector

Knob of the pressure

Quick coupler

Fig.8

reducer

(air outlet)

 

 

 

MAINTENANCE

Pressure gauge

 

Pressure gauge (A)

(B) indicates the

 

indicates the pressure

working pressure

Fig.6

in the air tank

 

 

WARNING: Disconnect the compressor from the power source and remove the compressed

air from the air tank before performing the maintenance operations. Allow the compressor to cool before performing the maintenance operations.

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Contents Model Modèle Modelo AvertissementAdvertencia Important Information Meanings of Signal Words N T E N T SD I C E Important Information Meanings of Signal WordsImportant Safety Instructions for USE of the Compressor SafetyReplacement Parts Extension Cord Grounding InstructionsMinimum Gage for Cord Sets AWGSpecifications Operation and MaintenanceName of Parts EC119SAStandard Accessory AccessoryApplications Prior to OperationMaintenance TransportOperation OIL Type Service and RepairsInformations Importantes Signification DU Vocabulaire DE SignalisationSécurité NE Nettoyez PAS LES Parties EN Plastique Avec DES Solvants Faire Fonctionner LE Compresseur À LA Tension NominaleUtilisez Uniquement DES Pieces Detachees Originales Hitachi NE Modifiez PAS LE CompresseurPièces DE Rechanges Cordon DE Rallonge Instructions DE Mise À LA TerreCalibre Minimal DES Cordons CalibreUtilisation ET Entretien NOM DES PiècesRemarque Accessoire ApplicationAvant L’UTILISATION Indicateur de pression Indique la pression De travail UtilisationRéglage de la pression de travail Bouchon de vidange RéservoirEntretien Service APRÈS-VENTE ET RéparationsNettoyage du filtre d’admission Élément du filtre Filtre d’admissionInformación Importante Significado DE LAS Palabras DE SeñalizaciónNota Seguridad Piezas DE Remplazo Instrucciones Para LA Puesta a Tierra Cable ProlongadorCalibre Mínimo Para LOS Cables Operación Y Mantenimiento NomenclaturaEspecificaciones Accesorio AplicacionesAntes DE LA Operación Transporte OperaciónAjuste la presión de trabajo Servicio Y Reparaciones MantenimientoTipo DE Aceite Aceite Sintético SAE 5W50 -20 +120F TRO DE Servicio Autorizado POR HitachiPage $**%$%$0-$%7=-5*+2616 Page Page 602 Code No.C99149561 Cod 149 0040 Rev.05/06