Mastervolt WHISPER 3,5 Installation Manual
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Mastervolt WHISPER 3,5 Installation Manual

Marine diesel generating set 230v / 50hz
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INSTALLATION MANUAL
WHISPER 3,5
- 3000 RPM -
Marine diesel generating set 230V / 50Hz
Digital Diesel Control
MASTERVOLT
Snijdersbergweg 93,
1105 AN Amsterdam
The Netherlands
Tel.: +31-20-3422100
Fax.: +31-20-6971006
V2. October 2004
www.mastervolt.com

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  • Page 1 INSTALLATION MANUAL WHISPER 3,5 - 3000 RPM - Marine diesel generating set 230V / 50Hz Digital Diesel Control MASTERVOLT Snijdersbergweg 93, 1105 AN Amsterdam The Netherlands Tel.: +31-20-3422100 Fax.: +31-20-6971006 V2. October 2004 www.mastervolt.com...

  • Page 2: Table Of Contents

    CONTENTS This manual applies to the Mastervolt Whisper 3,5 Marine Diesel Generating set controlled by Digital Diesel Control first launched in April 2004. For earlier models refer to other manuals available on our website: www. mastervolt.com CONTENTS: INSTALLATION..................................3 Location ..................................3 Instructions for optimal sound and vibration insulation ..................3...

  • Page 3: Installation

    A steel base plate is available from Mastervolt as an ventilation, connections are to be made for an air inlet optional accessory (ref. fig. 12, page 15).

  • Page 4: Connections

    13 Cable fuel lift pump. 2 Fuel return 6 Water return 10 Remote cable 3 Exhaust 7 Water in 11 Battery - 4 Water out 8 Oil strainer 12 AC cable Fig. 1 October 2004 / WHISPER 3,5 / EN...
  • Page 5 One will only need a fuel cock in the fuel supply line. Fig. 2 Fig. 2. 1 Fuel return; 2 Fuel supply; 3 Prefilter / water separator (optional); 5 Fuel tank; 6 Standard fuel lift pump; 7 Standard fuel filter. EN / WHISPER 3,5 / October 2004...
  • Page 6 Mastervolt advises to install an extra fuel filter/ water fuel separator near the fuel tank. Before starting your generating set for the first time follow the fuel system bleeding procedure in the users manual. October 2004 / WHISPER 3,5 / EN...

  • Page 7: Cooling

    After running the generating set for the first time, check the coolant flow rate using a stopwatch and by holding a pail of a known volume under the wet- exhaust outlet. The flow rate should be 8 to 12 litres /min. EN / WHISPER 3,5 / October 2004...

  • Page 8: Exhaust System

    If the generating set cannot be mounted such that the bottom of the generating set is placed above the October 2004 / WHISPER 3,5 / EN...
  • Page 9 2,5 m Fig 7 1 Exhaust water lock; 2 Exhaust outlet muffler; 3 Exhaust line Ø 40 mm; 4 Goose neck; 5 Through-hull exhaust outlet Ø 40 mm; 6 Water level. EN / WHISPER 3,5 / October 2004...
  • Page 10 (Total length of the exhaust piping from generator to top of goose neck (water separator) is more than 2,50 m.) The sea water from the separator must run down along the Fig. 8a. October 2004 / WHISPER 3,5 / EN...
  • Page 11 The through-hull outlet for the exhaust fumes should not direct the fumes directly toward the water surface as this will cause excessive noise (ref. to fig. 10). Do not direct the outlet directly toward the water surface. Fig 10 EN / WHISPER 3,5 / October 2004...

  • Page 12: Digital Diesel Control System (12 Volt)

    WIRING COLOURS length does not suit the required distance. When a longer distance than 30 m is required, consult the GREEN BROWN YELLOW Mastervolt service department for advice. Refer to fig. PINK PURPLE BLUE WHITE RED/BLUE GREY/PINK...
  • Page 13 For starting, the Whisper 3,5 requires a battery with a used as a conductor. capacity of at least 55 Ah. The generating set can be...

  • Page 14: Ac Power System (230 Volt)

    TRANSFER SWITCH 15%. A power source selector switch much be installed For the Whisper 3,5 the maximum single phase between the generating set and the ship’s electrical current is 13A fro 230V or 25A for 120V. The fuses supply system. This switch must ensure that all AC must be of the slow reacting type.

  • Page 15: Installation Specifications

    Connect ‘fuel return line’ to the fuel tank. bleed screw on the high pressure fuel pump. Push the start button activating the electric system and Connect remote panel (just plug in). activating the fuel pump. When more time is needed EN / WHISPER 3,5 / October 2004...

  • Page 16: Installation Specifications Whisper 3,5

    12 V DC, max. lift 1 m Cooling indirect cooling Cooling pump raw water Mastervolt self priming impeller pump, PTO driven, type K Minimum water supply 8-10 l/min Crank case lube oil capacity 1.3 litre + 0.2 oil cooler, total 1.5 litre...

  • Page 17: Specification Of The Accessories

    40 mm 50221506 hose clamps 44-56 mm 50220033 marine exhaust hose 40 mm 50230071 waterlock 40 mm 50230038 brass through hull fitting hose connection 1 1/4x40 TOTAL 50230203 EXHAUST KIT 40 mm EN / WHISPER 3,5 / October 2004...
  • Page 18 M8x16 TOTAL 50230206 BATTERY INSTALLATION KIT 55 Ah BASE PLATE KIT article no description dimensions 50230052 rubber mountings 50230012 base plate Whisper 3,5 50230011 fastener kit base plate TOTAL 50230207 BASE PLATE KIT October 2004 / WHISPER 3,5 / EN...
  • Page 19 INSTALLATION SPECIFICATIONS fuel kit battery installation kit base plate kit Fig. 14 EN / WHISPER 3,5 / October 2004...
  • Page 20 - water seperator kit * Hose drain should go downwards. Water must flow out freely. Refer to installation manual for proper installation of the air vent kit. Faulty installation can cause serious damage. Fig. 15 October 2004 / WHISPER 3,5 / EN...

  • Page 21: Diagrams & Drawings

    DIAGRAMS & DRAWINGS 3 DIAGRAMS & DRAWINGS DC WIRING DIAGRAM Fig. 16 EN / WHISPER 3,5 / October 2004...

  • Page 22: Wiring Codes And Colours

    1 mm2 DDC > generator AC output blue 1 mm2 LCP > battery charger winding generator 1 mm2 LCP > battery charger winding generator 1 mm2 DDC=Digital Diesel Control Unit LCP=Local Control Panel October 2004 / WHISPER 3,5 / EN...

  • Page 23: Ac Wiring Diagram 230V / 50Hz

    DIAGRAMS & DRAWINGS AC WIRING DIAGRAM 230V / 50HZ EARTH AND NEUTRAL CONNECTED Fig. 17 EN / WHISPER 3,5 / October 2004...

  • Page 24: Remote Control Panel Drawings

    DIAGRAMS & DRAWINGS REMOTE CONTROL PANEL DRAWINGS The remote panel comes in a carton that can be used as a template to drill the mounting hole. Fig. 18 October 2004 / WHISPER 3,5 / EN...

  • Page 25: Whisper 3,5 Dimensions

    16 mm2 red (included) • battery -: 16 mm2 red (included) • cables: 50 Hz : 3x 2.5 mm2 / 5 meter (included) • remote control: 15 meter 8 wire twisted communication cable (included) EN / WHISPER 3,5 / October 2004...
  • Page 26 October 2004 / WHISPER 3,5 / EN...
  • Page 27 EN / WHISPER 3,5 / October 2004...
  • Page 28 MASTERVOLT Snijdersbergweg 93, 1105 AN Amsterdam, The Netherlands Tel : + 31-20-3422100 / F ax : + 31-20-6971006 www.mastervolt.com / info@mastervolt.com...

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