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Summary of Contents for Mase EA 25 H
- Page 1 EA 25 H MANUALE DI USO E MANUTENZIONE USE AND MAINTENANCE MANUAL GEBRAUCHSANWEISUNG UND WARTUNGSVORSCHRIFTEN MANUEL D’INSTRUCTIONS ET D’ENTRETIEN MANUAL USO Y MANTENIMIENTO cod.41758 REV.2 A.A. 30-04-02...
- Page 2 EA 25 H XXXXX Code MASE GENERATORS s.p.a. - Via Tortona 47023 CESENA (FC) Italy www.masegenerators.com e-mail: mase@masegenerators.com Year of manufacture Rated power factor SERIAL No. Declared frequency Rated power Rated power Rated voltage Rated voltage Rated current Rated current...
- Page 3 EA 25 H...
- Page 4 EA 25 H S.A.E Service Grade 5W30 10W30 20W40 Ambient temperature ( Fig.6...
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Page 5: Preliminary Prescriptions
Ongoing improvement and development of the product may have led to modifications to the generator which are not in- cluded in this publication. Whenever a problem concerning the generator or this publication arises, consult with Mase Generators SPA for the latest information available. -
Page 6: General Safety Warnings
EA 25 H 1. GENERAL SAFETY WARNINGS Symbology / Definitions in the manual Those parts of the text not to be ignored are highlighted in bold type preceded by a symbol, as illustrated and defined below. Indicates that particular attention must be paid in order to prevent running serious risks which could lead to death or possible harm to the health of personnel. - Page 7 EA 25 H 1.2 Simbology on electrogen group STOP cod. 42111 cod. 42108 cod. 42115 cod. 42110 cod. 42114 cod. 42116 cod. 42117 cod. 42132 cod. 42118 cod. 42109 Cod.46095 -38-...
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Page 8: Danger Symbols
· Leave the engine to cool down before storing it indoors · Read and understand the Use and Maintenance Manual before starting the generator. · The Mase generator has been designed so as to guarantee safe and reliable operation provided that the instructions are followed. Otherwise, personal injury or damage to the equipment may result. - Page 9 EA 25 H Prohibition Symbols Meaning The connections to an emergency electric network must be carried out by specialised electricians in compliance with the relevant regulations in force. Improper connections may cause current feedback from the generator to the electrical lines connected. These current feedbacks may cause electroconduction to the people working for the electricity company or who come into contact with the lines during the failure.
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Page 10: General Danger Information
EA 25 H 1.3 General danger information • It is recommended to learn how to stop and operate all the controls. • Do not allow unqualified personnel to use the generator. • Even though the generator is protected, do not stand near it. -
Page 11: Danger Of Intoxication
EA 25 H 1.3.4 Danger of intoxication • The exhaust gases contain toxic carbon monoxide. • Never use the generator in tunnels or in any place with poor ventilation. If indoor use is inevitable, it is essential to provide for proper and efficient ventilation in order to prevent intoxication of persons or animals. -
Page 12: Danger Of Electromagnetic Radiation
Do not tamper with the active protections, thermal switches and differential magnetothermal switches. • In the event of malfunctioning, do not remove the panel to attempt repairing it. Contact Mase specialised personnel. • Do not access the generator with wet hands, since it is a potential source of electric shock if improperly used. -
Page 13: General Information
Warranty card. 2.2 Facsimile of CE declaration of conformity The generators constructed by Mase, intended for countries in the European Community, are in conformity with the applicable EEC Directives and are furnished with an EC Declaration of Conformity (Fig.B). 2.3 Marking The generator identification plate carries all the identification data in conformity with accordance with the provisions for CE Marking for those cases where required. - Page 14 EA 25 H NR.000000 mase GENERATORS S.p.A. Tel. +39 (0) 547 354311 Fax +39 (0) 547 317555 DICHIARAZIONE CE DI CONFORMITÀ EC DECLARATION OF CONFORMITY mase Fabbricante/Manufacturer: GENERATORS S.p.A. Indirizzo /Address : Via Tortona 345, Pievesestina (FC) mase Il sottoscritto Luigi Foresti in qualità di direttore tecnico della GENERATORS S.p.A., dichiara sotto la...
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Page 15: General Characteristics
EA 25 H 2.4 General characteristics The generators of the EA series have been designed to assure professional users maximum efficiency and reliability for any type of work. All the models have been developed for heavy duty, using highly reliable 3000 rpm air-cooled benzine engines and are fitted with low oil pressure protection. - Page 16 EA 25 H 2.6 Generator composition The generators of the EA series are essentially composed of the following components: Engine air filter (Fig. 4 Ref. 3) Knob for pull-start Petrol-powered internal-combustion engine (Fig. 2 Ref. 1) Terminal for earth connection of generator(Fig. 2 Ref.
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Page 17: Installation
EA 25 H 3. INSTALLATION 3.1 Positioning the generator The generators of the EA series must be positioned horizontally, i.e. placed on a flat surface or made to sit horizontally by placing shims under the support feet. The engine functions properly if it does not exceed a maximum inclination of 20 °, both on the longitudinal and the transversal axis. -
Page 18: Using The Generator
EA 25 H 4 . USING THE GENERATOR 4.1 Starting Before starting the generator, check that: -the engine stop switch is in position “ON” (Fig. 2 Ref. 4) If the engine is cold, turn the start lever to bring nearer before trying to start (Fig. 4 Ref. 1) (if the engine is hot, the start lever need not be turned to the right). -
Page 19: Protection Against Short-Circuit And Overload
EA 25 H 4.2 Protections The generators of the EA series are fitted with a series of protections which protect them from improper use and faults which may compromise integrity of the generator and operators. - Low oil pressure protection Trips turning off the generator when the pressure in the lubrication circuit is insufficient;... -
Page 20: Care And Maintenance
EA 25 H 5. CARE AND MAINTENANCE 5.1 Preamble Any maintenance operation on the generator must be carried out with the engine off and leaving it to cool down sufficiently, and must only be carried out by authorised and suitably trained personnel. -
Page 21: Air Filter
EA 25 H Air filter Check and clean the filtering element according to the following procedures: Brush or dust off all the dust, dirt and deposits on the air filter cover. To remove air to the cover of the filter unhooking the special fixings (Fig. 4 Ref. 2). -
Page 22: Scheduled Maintenance Table
EA 25 H 5.7 Scheduled maintenance table OPERATION HOURS Oil level check Battery fluid check Air filter cleaning Fuel filter cleaning Oil sump replacement Oil filter replacement Air filter replacement Fuel filter replacement Equaliser play adjustment Calibration and cleaning of the injector Change the oil for the first time after 20 hours of operation. -
Page 23: Anomalies, Causes And Remedies
EA 25 H 6. ANOMALIES, CAUSES AND REMEDIES On starting, the generator does not run and the starter motor does not emit any signal. • Check that the thermal switch located on the start unit has not tripped. Check battery connection. -
Page 24: Transport, Storage, Lifting And Handling
7. TRANSPORT, STORAGE, LIFTING AND HANDLING 7.1 Transport and storage Packaging: Supplied directly by Mase Generators. The total weight of the packed generator is given in Paragraph 2.5 “Table of technical characteristics”. It is strictly prohibited to pollute the environment with the packaging Transport: During transport the generator (with or without packaging) must be protected against atmospheric agents, it must not be turned upside down and must be protected against knocks. -
Page 25: Guarantee And Responsibility
• Repairs that cannot be carried out at the place of installation can be carried out at MASE laboratories or at author- ised workshops. Transport expenses will be borne by the Customer. - Page 26 EA 25 H 10. SPARE PARTS ORDER FORM -57-...
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