Mastervolt WHISPER 25 ULTRA Installation Manual
Mastervolt WHISPER 25 ULTRA Installation Manual

Mastervolt WHISPER 25 ULTRA Installation Manual

Mobile diesel generating set 230/400v / 50hz digital diesel control
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INSTALLATION MANUAL FOR MOBILE APPLICATIONS
WHISPER 25 ULTRA
- 1500 RPM -
Mobile diesel generating set 230/400V / 50Hz
Digital Diesel Control
MASTERVOLT
Snijdersbergweg 93,
1105 AN Amsterdam
The Netherlands
Tel.: +31-20-3422100
Fax.: +31-20-6971006
V1 November 2007
www.mastervolt.com

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Summary of Contents for Mastervolt WHISPER 25 ULTRA

  • Page 1 INSTALLATION MANUAL FOR MOBILE APPLICATIONS WHISPER 25 ULTRA - 1500 RPM - Mobile diesel generating set 230/400V / 50Hz Digital Diesel Control MASTERVOLT Snijdersbergweg 93, 1105 AN Amsterdam The Netherlands Tel.: +31-20-3422100 Fax.: +31-20-6971006 V1 November 2007 www.mastervolt.com...
  • Page 2 CONTENTS November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 3: Table Of Contents

    Installation materials............................22 DIAGRAMS & DRAWINGS ............................27 Layout generator control for Whisper 25 Ultra with 230VAC fan ..............27 Terminal modes 115VAC – 230VAC - 400VAC 50Hz ..................28 Generator Diagram 3 phase with AVR 230V – 400V 50Hz with AVR............... 29 AC Wiring Diagram single phase with AVR 230V Hz (Double Delta) ...............
  • Page 4: Introduction

    A warning symbol draws attention to special warnings, instructions or procedures which, if On vehicles the engine of the Whisper 25 Ultra is cooled not strictly observed, may result in damage or by a radiator with an electric (230V or 3x400V) driven fan.
  • Page 5 INTRODUCTION Figure 3: Figure 2: Typical vehicle application radiator top mounted Typical vehicle application radiator bottom mounted EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 6: Installation

    Please also note that in spite of the automatic oil pressure sensor it is still essential that the oil level is checked regularly. November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 7: Instructions For Optimal Sound And Vibration Insulation

    Never connect the base of the generating set directly to walls or tanks. Figure 5: Mounting of the Whisper generating set. X = wrong, V = OK EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 8: Connections

    Coolant Engine OUT Ø35mm Fuel in Ø8mm Battery positive (+) 35mm2 Coolant Engine IN Ø35mm Battery negative (–) 35mm2 Figure 7: Connections of the Whisper 25 Ultra for mobile applications: November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 9: Fuel Supply

    See figure 8. The maximum suction height should be made for the drainage of this water. is 1 m. The Whisper 25 ULTRA has a mechanical fuel lift The tank will need a filling connection, a return connection...
  • Page 10 3 Prefilter / Water separator (optional) 4 Extra fuel lift pump (optional) 5 Fuel tank Figure 9: Fuel line assembly with vertical mounted additional pump and fuel lift pump mounted in an angle November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 11: Radiator Cooling

    Before starting your generating set for the first time follow the fuel system bleeding procedure in the users manual. Figure 10: Air traps should be avoided Figure 11: Ventilating an air trap EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 12 This is the best way to have the system release air and to add liquid when necessary. Most cooling problems originate from air traps blocking the circulation of the engine coolant. November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 13 Measures have to be taken to prevent the hot air circulating and reducing the capacity of the radiators. Refer to figure 16 side mounted Figure 18: Side mounted radiator Figure 16: Bottom mounted radiators with shield EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 14: Dry Exhaust System

    Figure 21. Ways to prevent water to get in November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 15 When any doubt an extra safe guard could be constructed from steel wire or chain. Figure 22: Mounting bracket in rubber with safe guard EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 16: Electrical Installation (12 Volt)

    Be aware of polarity as some relays has a diode inside and should be connected plus to plus en minus to minus as indicated. Refer to figure. 24. November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 17 The starter battery is charged by the alternator on the Other names for this second battery are “auxiliary battery”, engine. An additional battery charger will help to keep the “service battery”, ”users battery” or “consumers battery”. EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 18: Ac Power System (230 / 400 Volt)

    To avoid problems with unbalanced loads one could apply a 400V 3 phase to 230 Volt single phase transformer. November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 19 In the standard marine manual is more information, but this is according CE regulations for boats. Vehicles are subject different regulations depending application of the vehicle. Experts in this field should be consulted EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 20: Installation Specifications

    Note that air traps must be avoided. www.mastervolt.com.. Check if the exhaust system is properly installed. Check maximum length of exhaust hose, diameter of exhaust piping. November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 21: Technical Data

    25kW*, 230V or 230/400V 50Hz Battery charger alternator including regulator (50 Amps) * Note that this value must be reduced by the power to drive the cooling fans of the radiators. EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 22: Installation Materials

    10-16 mm 50221632 Gasket ring 14x20x1.5 mm TOTAL 50230205 FUEL KIT OPTIONAL INSTALLATION MATERIALS article no description dimensions 50222020 copper fuel pipe 6x8 mm 50220063 fuel hose 8x16 mm November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 23 Figure 28. Installation materials battery and fuel kit Included are all fittings to fit copper pipes 8 mm outer diameter or rubber fuel hoses 8 mm inner diameter, or both EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 24 Hose hydraulic 7.5x15mm 50221522 Hose clamp stainless 10-16mm TOTAL 50201897 Radiator cooler kit engine 230VAC Whisper 25 Ultra RADIATOR COOLER KIT ENGINE 3x400VAC WHISPER 25 ULTRA, Same as article no. 50201897, except: article no description 50230512 Radiator AP 130EB 3x400 VAC TOTAL...
  • Page 25 INSTALLATION SPECIFICATIONS Figure 29: radiator cooling kit engine and exhaust kit EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 26 INSTALLATION SPECIFICATIONS Figure 30: Installation materials rubber mounting kit November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 27: Diagrams & Drawings

    DIAGRAMS & DRAWINGS 4 DIAGRAMS & DRAWINGS LAYOUT GENERATOR CONTROL FOR WHISPER 25 ULTRA WITH 230VAC FAN Figure 31: Layout generator control for Whisper 25 with 230VAC radiator fan EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 28: Terminal Modes 115Vac - 230Vac - 400Vac 50Hz

    DIAGRAMS & DRAWINGS TERMINAL MODES 115VAC – 230VAC - 400VAC 50HZ Figure 32 Terminal modes Whisper 25 Ultra November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 29: Generator Diagram 3 Phase With Avr 230V - 400V 50Hz With Avr

    GENERATOR DIAGRAM 3 PHASE WITH AVR 230V – 400V 50HZ WITH AVR * TO CONNECT NEUTRAL TO GROUND REFER TO 2.1.3 USER MANUAL WHISPER 25U Figure 33: Generator Diagram 3 phase with AVR 230V – 400V 50Hz with AVR EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 30: Ac Wiring Diagram Single Phase With Avr 230V Hz (Double Delta)

    AC WIRING DIAGRAM SINGLE PHASE WITH AVR 230V HZ (DOUBLE DELTA) * TO CONNECT NEUTRAL TO GROUND REFER TO 2.1.3 USER MANUAL WHISPER 25U Figure 34: AC Wiring Diagram single phase with AVR 230V Hz (Double Delta) November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 31: Electrical Diagram Radiator Fan Control 230Vac

    JUNCTION BOX AIR FANS TRAFO 230/115VAC 200VA 12VDC 230VAC DIMENTION BOX: 270x270x180 MM Fig. 36: Electrical diagram fan control using a 230V AC radiator fan – with two speeds fans (optional) EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 32: Remote Control Panel Drawings

    DIAGRAMS & DRAWINGS REMOTE CONTROL PANEL DRAWINGS Fig. 37: Whisper remote panel The remote panel comes in a carton that can be used as a template to drill the mounting hole November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 33: Whisper 25 Ultra Dimensions And Footprint

    • battery -: 35 mm2 REMOTE CABLE (ALL MODELS) • 8 wire communication cable, 15 meter (included). For longer lengths (max. 30 m), refer to Mastervolt service department DIMENSIONS WHISPER 25 ULTRA Incl. sound canopy Without sound canopy • length...
  • Page 34 NOTES NOTES: November 2007 / Whisper 25 Ultra for mobile applications / EN...
  • Page 35 NOTES NOTES: EN/ Whisper 25 Ultra for mobile applications / November 2007...
  • Page 36 Snijdersbergweg 93, 1105 AN Amsterdam, The Netherlands Tel : + 31-20-3422100 / Fax : + 31-20-6971006 www.mastervolt.com / info@mastervolt.com...

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