Mase IS 2.7 B Use, Maintenance And Installation Manual
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Mase IS 2.7 B Use, Maintenance And Installation Manual

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USE, MAINTENANCE AND INSTALLATION MANUAL
IS 2.7
B
Rev.3 A.A. 27/03/2014
cod.43256
Modello / Modelo
N° matricola / Matrìcula
Codice / Còdigo

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  • Page 1 USE, MAINTENANCE AND INSTALLATION MANUAL IS 2.7 Rev.3 A.A. 27/03/2014 cod.43256 Modello / Modelo N° matricola / Matrìcula Codice / Còdigo...
  • Page 2 IS 2.7 B...
  • Page 3 Thank you for having chosen a product MASE. As a leading generator manufacturer, Mase Generators offers a wide range of generators with an output from 1 KVA portable generators to 1600 KVA units for special applications.

  • Page 4: Table Of Contents

    IS 2.7 B CONTENTS DEFINITIONS USED ..........5 PRELIMINARY PRESCRIPTIONS ......7 GENERAL INFORMATIONS ......8 MAINTENANCE ..........32 1.1 Conform use ............. 8 6.1 Preamble ............32 1.2 Residual risks ............ 8 6.2 Routine engine maintenance ......32 1.3 Safety symbols ..........9 6.3 Engine oil check ..........

  • Page 5: Gb Definitions Used

    A person able to evaluate the job assigned to him and recognise the possible dangers on the basis of training at the MASE training centres, with professional experience and knowledge of the equipment in question and of the possible dangers deriving in the event of negligent behaviour.
  • Page 6 IS 2.7 B - Connection in bad state The live parts are not fully covered with insulation removable by destruction only, the connections are not secure because of unstable tightening of the parts and a development of oxide between the parts.

  • Page 7: Preliminary Prescriptions

    Ongoing improvement and development of the product may have led to modifications to the generator which are not included in this publication. Whenever a problem concerning the generator or this publication arises, consult with Mase Generators SPA for the latest information available.

  • Page 8: General Informations

    IS 2.7 B 1 GENERAL INFORMATIONS 1.1 C ONFORM USE The generator is suitable for independent production of electrical energy within the voltage and wattage limits declared by the manufacturer. Any other use outside the already stated field of use is prohibited: the generator is intended for marine use.
  • Page 9 IS 2.7 B SAFETY INSTRUCTIONS The electromechanics equipments, included the generating sets, switch, command electric equipments and accessories, can cause damages to people and,if they are installed, used or mainteined with not qualified operations, they can put in serious danger the life of people. To avoid accidents is necessary to know the potential risks and operate with caution.Read and follow all the precautions and the instructions for the safety.

  • Page 10: Symbols On The Generator Group

    IS 2.7 B 1.4 S YMBOLS ON THE GENERATOR GROUP Cod. 41763 Cod. 42586 Cod. 41650 Cod. 41961 Cod. 43244 Cod. 40179 Cod. 41961 Cod. 42900 Cod. 42136 Cod. 42329 Cod. 42868 Cod. 41650 Cod. 42264 Depends Cod. 41527 on the version Cod.

  • Page 11: Safety Label Informations

    IS 2.7 B 1.5 S AFETY LABEL INFORMATIONS • These labels warn the user of any danger which may cause serious injury. Carefully read the meaning and the precautions described in this manual. • If the label detaches or becomes illegible, replace it with a new one which can be requested from an authorised mase dealer.
  • Page 12 IS 2.7 B Danger Symbols Meaning PREVENTING FIRE Can cause severe injury or death. • Start • Start the engine only from a starter switch without any load or in neutral posi- tion of the clutch of machine unit. The machine unit suddenly starts to move or generates power to cause serious personal injury.
  • Page 13 IS 2.7 B Danger Symbols Meaning EXHAUST SYSTEM Carbon monoxide. Group generator use. Carbon monoxide can cause severe nausea, fainting, or death. Carbon monoxide is an odorless, colorless,tasteless, non irritating gas,able to, if inhaled only also for brief time to provoke the death.
  • Page 14 IS 2.7 B Danger Symbols Meaning BATTERY Do not touch the electrolitic battery acid Sufficient ventilation of the battery area. • Keep the area around the battery well ventilated, paying attention to keep sparks, open flame and any other form of ignition away. During engine running or charging battery, hydrogen gas is produced from the battery and can be easily ignited.

  • Page 15: Reference Documents

    IS 2.7 B 1.6 R 1.8 M EFERENCE DOCUMENTS ARKING The instructions for use provided with each generator The generator identification plate carries all the are made up of a collection of documents of which this identification data conforming to ISO 8528 and in manual represents the General Part.

  • Page 16: General Characteristics

    IS 2.7 B 2 GENERAL CHARACTERISTICS The generators have been designed for use in the marine field, using highly reliable 3000/3600 rpm air/ water-cooled diesel engines. Particular attention has been paid to the degree of protection against external agents, engine protection and protection of the electrical...
  • Page 17 IS 2.7 B 2.2 R EMOTE COMMAND AND CONTROL PANEL STANDARD VERSION Each generator is fitted with an instrument panel for commands and controls with the following components: 1) START BUTTON 2) STOP BUTTON 3) MENU NAVIGATION BUTTON 4) MENU NAVIGATION BUTTON...
  • Page 18 IS 2.7 B 2.3 T ECHNICAL CHARACTERISTICS TABLE IS 2.7 MODEL GENERAL FEATURES MAX POWER (LTP) CONTINUOUS POWER (PRP) POWER FACTOR (Cos Φ) RATED VOLTAGE RATED FREQUENCY GRADE OF PROTECTION IP 23 MAX TEMP. OF USE °C - °F 40 - 104 MIN TEMP.

  • Page 19: Installation

    IS 2.7 B 3 INSTALLATION The generator may only be installed by qualified technicians. Malfunctioning due to improper installation may cause injury or death. GENERATOR HOUSING CHARACTERISTICS - The generator must be installed in a sufficiently ventilated room able to assure the amount of air required for engine combustion.

  • Page 20: Cooling Water Circuit

    IS 2.7 B 3.5 C OOLING WATER CIRCUIT The generator engine is cooled by an open-circuit system in which seawater circulates. At the time of installation, a seawater feed circuit must be arranged for cooling, and an exhaust system for the combustion gas and water mixture.

  • Page 21: 2Components

    IS 2.7 B 3.5.2 C OMPONENTS If the generator is installed at a height over 1m (3,3ft) above the waterline, a check valve (ref.2) must be fitted after the seawater intake to prevent the water circuit from emptying out when the engine is off. If the circuit is empty, the water pump impeller may be damaged during starting.
  • Page 22 IS 2.7 B 3.5.3 T YPICAL NSTALLATION ENERATOR BOVE ATERLINE 3.5.4 T YPICAL NSTALLATION ENERATOR ELOW ATERLINE - 22...
  • Page 23 IS 2.7 B YPICAL INSTALLATION WITH ENERATOR AND SEPARATOR BOVE THE WATERLINE YPICAL INSTALLATION WITH GENERATOR AND SEPARATOR ELOW THE WATERLINE - 23...
  • Page 24 IS 2.7 B 3.5.5 E XHAUST SYSTEM The generator combustion gas/water exhaust system Muffler must be independent of that of the main engines. See installation diagrams. The pipe length from the highest point of the exhaust pipe to the exhaust must not exceed 2m (6.6...

  • Page 25: Fuel Circuit

    IS 2.7 B 3.6 F IRCUIT The generator is diesel-powered by means of the unions marked "DIESEL FUEL INLET" (rif.1) e "DIESEL FUEL OUTLET" (rif.2). This one returns the exceded fuel to tank. The fuel pipes must be in hydrocarbon-resistant rubber with an inside diameter of 8mm (0.31in).

  • Page 26: Electrical Connections

    IS 2.7 B 3.7 E LECTRICAL CONNECTIONS 3.7.1 B ATTERY CONNECTION Use a 12V stand-alone battery to start the generator. Connect it to the generator terminals using cables of 25mm cross-section for a distance up to 5m (16.4ft) or cables of 35mm...

  • Page 27: C. Connection

    IS 2.7 B 3.7.3 CONNECTION ONNECT AN EXTERNAL BATTERY PACK TO This connection can be made by means of the power It is possible to connect a 12-24V external battery pack to terminal board (ref.1). CBU and show Voltage on display.
  • Page 28 IS 2.7 B Short-circuits. High voltage may cause serious injury or death. Short-circuits may cause physical injury and/or damage to the equipment. Avoid contact with the electrical connectors through tools or jewellery. Take off wrist watches, rings or any other jewellery before working on the electrical circuits.

  • Page 29: Using The Generator

    IS 2.7 B 4 USING THE GENERATOR 4.1 P RELIMINARY HECKS Before beginning with any starting procedures, it is extremely important to “familiarise” yourself with the generator and its controls. Furthermore, visually inspect the generator and the installation. Any source of real or potential risk must be eliminated before proceeding.
  • Page 30 Before starting the generator ensure that all the preliminary checks have been carried out. Start Press the ON/OFF pushbutton (ref.1) to turn on the module. It will show “mase” logo on display. Press and hold pressed the START pushbutton (ref.2) in order to preheat the glow plugs (pre-starting) and then start the engine.

  • Page 31: Safety Switches And Warning Signals

    IS 2.7 B 5 SAFETY SWITCHES AND WARNING SIGNALS The generators are equipped with a set of safety switches which protect it against improper use and problems which may jeopardise its integrity. 5.1 P ROTECTION AGAINST SHORT CIRCUITS AND OVERLOAD The generator is protected against short-circuits and electrical overload.
  • Page 32 IS 2.7 B 5.3 E NGINE PROTECTION MODULE CBU device (Can-Bus transmission unit) controls and driving the genset. Large display and the control push-buttons allow an easy use and monitoring of the CBU unit. Displayed information - Voltage Vac - Frequency Hz...

  • Page 33: Maintenance

    IS 2.7 B 6 MAINTENANCE 6.3 E NGINE HECK 6.1 P REAMBLE - Check the oil level by means of the cap/dipstick (ref.1). It is recommended to strictly follow the instructions The oil level must always be between the MAX and in the manual provided by the engine manufacturer, MIN notches engraved on the dipstick.

  • Page 34: Engine Oil Change

    IS 2.7 B 6.4 E NGINE OIL CHANGE Use diesel engine oil Top up the engine oil through the hole (ref.1). To change the oil in the engine oil sump, take out the dipstick (ref.1). Suct exhaust oil with a manual pump (ref.2).

  • Page 35: Replacing / Cleaning The Fuel Pump Filter

    IS 2.7 B 6.6 R EPLACING LEANING ILTER This operation is carried out following the steps below: - Remove the pipe (ref.1) - Slide out the filter (ref.2) - Clean or replace it For reassembly repeat the operations in reverse order.

  • Page 36: Draining The Cooling System

    IS 2.7 B 6.10 DRAINING THE COOLING SYSTEM In order to carry out maintenance on the water/air Genset exchanger or the cooling system, the seawater intake circuit must be drained. Carry out this operation as follows: - Close the seawater intake cock (ref.1).

  • Page 37: Seawater Pump Maintenance

    IS 2.7 B 6.12 S EAWATER PUMP MAINTENANCE At least once a year check the integrity of the rubber seawater pump impeller. Before opening the seawater pump to inspect the impeller, drain the seawater from the cooling system as described in paragraph 6.10.

  • Page 38: Alternator Maintenance

    IS 2.7 B 6.14 A LTERNATOR MAINTENANCE The alternator used on this model generator is type synchronous, self-excited. This type of brushless alternator without manifold does not require any particular maintenance. Periodic inspections and maintenance are limited to eliminating any traces of moisture and oxidation which may damage it.

  • Page 39: List Of Recommended Spare Parts

    Zinc anode • Fuses A kit with recommended spare parts is available and may be ordered from the Mase Service Network or Technical Service. 6.17 P ERIODS OF INACTIVITY Start up the generator at least once a month. If the...

  • Page 40: Period Checks And Maintenance

    IS 2.7 B 6.18 P ERIOD CHECKS AND MAINTENANCE Every 50 Every 200 Every 400 Before Every 500 Every 1000 Perform service at intervals indicated hrs.or 1 hrs.or 3 hrs.or 6 starting hrs.or Yearly hrs.or Yearly Month Month Month Fuel system ○...

  • Page 41: Anomalies, Causes And Remedies

    IS 2.7 B 6.19 A NOMALIES CAUSES AND REMEDIES The starter motor turns but the main engine does not start - Check that there is fuel in the tank. (Fill up) - Check if the stop solenoid is powered. (Consult Service Centre) - Check that the emergency button is in ON position.

  • Page 42: Handling And Packaging

    7 TRANSPORT, STORAGE, LIFTING AND, HANDLING AND PACKAGING 7.1 T RANSPORT AND STORAGE Packaging: Supplied directly by Mase Generators. The total weight of the packed generator is given in Paragraph 2.3 “Table of technical characteristics”. Transport: During transport the generator (with or...

  • Page 43: Guarantee And Responsability

    8.2 L IMITS OF RESPONSIBILITY MASE GENERATORS s.p.a is responsible for anything regarding the safety, reliability and performance of the Generator on the condition that: • The generator is used by persons trained through the use and maintenance manual.
  • Page 44 IS 2.7 B 10 WIRING DIAGRAM Cod.48606 - 44...

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