Mastervolt whisper 3,5 Installation Manual
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Mastervolt whisper 3,5 Installation Manual

Mastervolt whisper 3,5 Installation Manual

Marine diesel generating set 120v-60hz
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INSTALLATION MANUAL U.S.A. EDITION
WHISPER 3,5
-3600 RPM-
Marine diesel generating set 120V-60Hz
Digital Diesel Control
MASTERVOLT
Snijdersbergweg 93
1105 AN Amsterdam
The Netherlands
Tel.: +31-20-3422100
Fax: +31-20-6971006
V1. April 2004
www.mastervolt.com

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  • Page 1 INSTALLATION MANUAL U.S.A. EDITION WHISPER 3,5 -3600 RPM- Marine diesel generating set 120V-60Hz Digital Diesel Control MASTERVOLT Snijdersbergweg 93 1105 AN Amsterdam The Netherlands Tel.: +31-20-3422100 Fax: +31-20-6971006 V1. April 2004 www.mastervolt.com...
  • Page 2 April 2004 / WHISPER 3,5 / USA...

  • Page 3: Table Of Contents

    Whisper 3,5 installation table ........

  • Page 4: Installation

    A steel base plate is available from fumes from the bilge and to circulate fresh air. Air outlets Mastervolt as an optional accessory (ref. fig. 12, page should be at the top of the engine room to remove the 15).

  • Page 5: 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. USA / WHISPER 3,5 / April 2004...
  • Page 6 One will only need a fuel cock in the fuel supply line. Fig. 2. 1 Fuel return; 5 Fuel tank; 2 Fuel supply; 6 Standard fuel lift pump; 3 Prefilter / water separator (optional); 7 Standard fuel filter. April 2004 / WHISPER 3,5 / USA...
  • Page 7 4 FUEL FILTERS A fine fuel filter is installed which requires maintenan- ce. 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.

  • Page 8: Cooling

    The flow rate should be 2 to 3 gallons/min. ( 8 to 12 litres /min.) April 2004 / WHISPER 3,5 / USA...

  • Page 9: Exhaust System

    Hose of 1/2" (12.5 mm) inner reduced considerably, so that a rubber exhaust hose can diameter should be used. be used and the level of noise is reduced as well. USA / WHISPER 3,5 / April 2004...
  • Page 10 Fig. 7. 1 Exhaust water lock; 2 Exhaust outlet muffler; 3 Exhaust line 1 ” Ø (40 mm); 4 Goose neck 5 Through-hull exhaust outlet 1 ” Ø (40 mm); 6 Water level. April 2004 / WHISPER 3,5 / USA...
  • Page 11 (Total length of the exhaust piping from generator to top of goose neck (waterseparator) is more than 8 ft. (2,50 m.)) The sea water from the separator must run down along the Fig. 8a. USA / WHISPER 3,5 / April 2004...
  • Page 12 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). Fig. 10. Do not direct the outlet directly toward the water surface. April 2004 / WHISPER 3,5 / USA...

  • Page 13: Digital Diesel Control System 12 Volt

    When this is the All electrical wiring has been prepared on the genera- case consult to the Mastervolt service department for ting set to the control panel prior to despatch from the advice.
  • Page 14 2 STARTER BATTERY tions and the terminals should be insulated. For extra For starting, the Whisper 3,5 requires a battery with a safety the battery can be enclosed in a wooden, capacity of at least 55 Ah. The generating set can be plastic, Fiberglas etc.

  • Page 15: Ac Power System

    The fuse should be sized such that the rated mentioned above. generating set current is not exceeded. For the Whisper 3,5 the maximum single phase current is 4 TRANSFER SWITCH 25A for 120V. The fuses must be of the slow reacting A power source selector switch much be installed type.

  • Page 16: Commission Table

    6 Connect ‘fuel supply line’ to the water separator/ fuel filter. Check all DC connections, check if the battery switch/ circuit breaker is closed. 7 Connect ‘fuel return line’ to the fuel tank. Open the fuel valve and bleed the fuel system. April 2004 / WHISPER 3,5 / USA...

  • Page 17: Technical Data

    12 V DC, max. lift 3 ft. (1 m) Coolin indirect cooling Cooling pump raw water Mastervolt self priming impeller pump, PTO driven, type K Minimum water supply 2-3 gpmin. (8-12 l/min) Crank case lube oil capacity, 1,3 US qts (1.3 litre) + 0.2 oil cooler, total 1,5 US qts (1.5 litre)

  • Page 18: Installation Material

    1 1/4 50230033 brass through hull fitting 1 1/4x 2,0 50230080 water exhaust fumes separator 1 5/8 x 1 5/8 x 1 5/8 (40-40-40) TOTAL 50230204 WATER SEPARATOR KIT 1 5/8 (40 mm) April 2004 / WHISPER 3,5 / USA...
  • Page 19 M8x16 TOTAL 050230206 BATTERY INSTALLATION KIT 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 USA / WHISPER 3,5 / April 2004...
  • Page 20 INSTALLATION MATERIAL - brandstoftoevoer kit - fuel kit - accu-aansluit kit - battery installation kit - fundatieplaat kit - base plate kit Fig. 14. April 2004 / WHISPER 3,5 / USA...
  • Page 21 Water moet vrij weglopen. Verstoppingen en onjuiste out freely. Refer to installation manual for proper montage beluchter kan grote schade aan motor installation of the air vent kit. veroorzaken. Raadpleeg installatiemanual. Faulty installation can cause serious damage. Fig. 15. USA / WHISPER 3,5 / April 2004...

  • Page 22: Diagrams And Drawings

    Oil temperature switch; Contact relay; 10 Exhaust temperature switch; Start relay; 11 Oil pressure switch; Preheat relay; 12 Current transformer; Fuel shut off valve; 13 Glow plug; Starter motor; 14 Connector remote control. April 2004 / WHISPER 3,5 / USA...

  • Page 23: Codes And Colors

    DCC > 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 Fig. 17. USA / WHISPER 3,5 / April 2004...

  • Page 24: Ac Wiring Diagram120V / 60Hz

    YELLOW/GREEN BLACK YELLOW/GREEN (22) (22) DCC/ct-2 CURRENT EARTH AND NEUTRAL CONNECTED TRANSFORMER 120-240V 60Hz BLACK (11) (11) DCC/ct-1 BROWN YELLOW/GREEN BLUE BLACK DCC/AC-1 DCC/AC-2 CURRENT TRANSFORMER YELLOW/GREEN BLACK (22) (22) DCC/ct-2 Fig. 19. April 2004 / WHISPER 3,5 / USA...

  • Page 25: 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. USA / WHISPER 3,5 / April 2004...

  • Page 26: Whisper 3,5 Dimensions

    AWG 4 (16 mm • battery -: AWG 4 (16 mm • cables: 3x AWG 12 (3x 4mm 15 ft. (5 meter) • remote control: 15 m. (45 ft.) 8 wire twisted communication cable (included) April 2004 / WHISPER 3,5 / USA...
  • Page 27 USA / WHISPER 3,5 / April 2004...
  • Page 28 MASTERVOLT Snijdersbergweg 93, 1105 AN Amsterdam, The Netherlands Tel.: +31-20-3422100 / Fax: +31-20-6971006 www.mastervolt.com / info@mastervolt.com April 2004 / WHISPER 3,5 / USA...

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