Mastervolt WHISPER 3 Installation Manual
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Mastervolt WHISPER 3 Installation Manual

Mastervolt WHISPER 3 Installation Manual

Mobile diesel generating set 230v / 50hz
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INSTALLATION MANUAL FOR MOBILE APPLICATIONS
WHISPER 3,5
- 3000 RPM -
Mobile diesel generating set 230V / 50Hz
Digital Diesel Control
MASTERVOLT
Snijdersbergweg 93,
1105 AN Amsterdam
The Netherlands
Tel.: +31-20-3422100
Fax.: +31-20-6971006
V4. November 2006
www.mastervolt.com

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  • Page 1 INSTALLATION MANUAL FOR MOBILE APPLICATIONS WHISPER 3,5 - 3000 RPM - Mobile diesel generating set 230V / 50Hz Digital Diesel Control MASTERVOLT Snijdersbergweg 93, 1105 AN Amsterdam The Netherlands Tel.: +31-20-3422100 Fax.: +31-20-6971006 V4. November 2006 www.mastervolt.com...

  • Page 2: Table Of Contents

    TECHNICAL DATA ............................15 Installation materials............................16 DIAGRAMS & DRAWINGS ............................20 4.1.1 Lay out control DC control system 230V radiator fan Whisper 3,5 ..........20 4.1.2 Lay out control DC control system 12V radiator fan Whisper 3,5 ............ 21 4.1.3 Lay out control DC control system 24V radiator fan Whisper 3,5 ............

  • Page 3: Introduction

    1.2.2 Why two radiators: flexible bellow and high quality mufflers. The Whisper 3,5 engine is cooled by oil. The optimal engine operating temperature is 87° up to 92° Celsius. The radiator cools the temperature of the oil in the engine only 5°...

  • Page 4: Installation

    Why the alternator should be cooled by water: practice an alternator starts getting less efficient above 40° The Whisper 3,5 has an unique engine being cooled by oil Celsius. It is hardly possible to cool down the coolant of instead of water. The oil is used for both cooling and the alternator below 40°...

  • Page 5: Further Recommendations

    Cooling water out Battery connection (negative) Exhaust connection Oil pipe in Cooling water in Fuel pipe return AC 230V wiring Remote control cable Fuel pipe inlet Figure 5 figure 5. EN / WHISPER 3,5 for mobile applications / November 2006...

  • Page 6: Fuel Supply

    The fuel pipes can be plumbed to the flexible hoses which are on the generating set and have a connec- tion to fit to 8 mm pipe. The fuel lines Mastervolt supplies are according to ISO 7840 A2 It is important to avoid bends in the pipes, as they could trap air bubbles.
  • Page 7 3 Prefilter / water separator (optional); 4 Extra fuel lift pump (optional); 5 Fuel tank; 6 Standard fuel lift pump; 7 Standard fuel filter. g. 3. Fig. 8: The fuel tank below the generator EN / WHISPER 3,5 for mobile applications / November 2006...

  • Page 8: Radiator Cooling

    This Figure 10. Outgoing connection connected to the expansion tank expansion tank should be at the highest point of the system and mounted as high as possible. November 2006 / WHISPER 3,5 for mobile applications / EN...
  • Page 9 Figure 11. Low profile radiator assembly on the roof Figure 13.Radiator on rubber mountings ENGINE RADIATOR SYSTEM The oil cooling system of the Whisper 3,5 is ventilated in When bottom mounted the radiator should not be the the engine itself and no expansion tank is applied. To prevent the oil in the radiator - when mounted higher than lowest point of the vehicle to avoid damage.

  • Page 10: Dry Exhaust System

    When having enough space it would be ideal to have the rainwater to enter the system. Special rain radiators vertically mounted on the roof. The expansion caps are available as an option. tank should be above the radiator. November 2006 / WHISPER 3,5 for mobile applications / EN...
  • Page 11 Figure 20. Mounting bracket in rubber with safe guard connections • Blankets for thermal and sound insulation. The mufflers are high quality industrial mufflers that are much more effective, robust and durable than mufflers made for automotive use. EN / WHISPER 3,5 for mobile applications / November 2006...

  • Page 12: Electric Installation (12 Volt)

    Other names for this second battery are “auxiliary panel could be necessary. When this is the case battery”, “service battery”, ”users battery” “consumers battery”. We will refer to this battery as November 2006 / WHISPER 3,5 for mobile applications / EN...
  • Page 13 STARTER BATTERY standards and give the rated current (Amps) only for a For starting, the Whisper 3,5 requires a battery with a short period if at all. Using 24V separate batteries to capacity of at least 55 Ah. The generating set can be...

  • Page 14: Ac Power System (230 Volt)

    An input fuse (from the generating set to the system) position. should be installed to protect the installed electrical system. For the Whisper 3,5 the maximum single phase current at 230V is 13A. November 2006 / WHISPER 3,5 for mobile applications / EN...

  • Page 15: Installation Specifications

    Output power 3 kW, 230V/50 Hz at power factor cos phi =1 including the power to drive the electric radiator cooling fan Battery charger additional 12V winding including regulator (6 Amps) EN / WHISPER 3,5 for mobile applications / November 2006...

  • Page 16: Installation Materials

    INSTALLATION SPECIFICATIONS INSTALLATION MATERIALS Fuel kit Battery installation kit Base plate kit Fig. 24 November 2006 / WHISPER 3,5 for mobile applications / EN...
  • Page 17 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 EN / WHISPER 3,5 for mobile applications / November 2006...
  • Page 18 RADIATOR OIL COOLER KIT ENGINE Whisper 3,5 Only when radiator is placed above the engine BLACK EXHAUST KIT RADIATOR COOLER KIT ALTERNATOR WATER OUT OIL OUT OIL IN WATER OUT Fig. 25 November 2006 / WHISPER 3,5 for mobile applications / EN...
  • Page 19 U-clamp 42mm M10 50221664 Bracket U-clamp 25cm M10/48mm passivated 50211406 Washer SP M10 50211447 Washer spring SP M10 50211466 Nut hexagonal SP M10 50221471 Elbow 90 degr m/f galvanised 1” EN / WHISPER 3,5 for mobile applications / November 2006...

  • Page 20: Diagrams & Drawings

    DIAGRAMS & DRAWINGS 4 DIAGRAMS & DRAWINGS 4.1.1 Lay out control DC control system 230V radiator fan Whisper 3,5 Fig.26 November 2006 / WHISPER 3,5 for mobile applications / EN...

  • Page 21: Lay Out Control Dc Control System 12V Radiator Fan Whisper 3,5

    DIAGRAMS & DRAWINGS 4.1.2 Lay out control DC control system 12V radiator fan Whisper 3,5 Fig. 27 EN / WHISPER 3,5 for mobile applications / November 2006...

  • Page 22: Lay Out Control Dc Control System 24V Radiator Fan Whisper 3,5

    DIAGRAMS & DRAWINGS 4.1.3 Lay out control DC control system 24V radiator fan Whisper 3,5 Fig. 28 November 2006 / WHISPER 3,5 for mobile applications / EN...

  • Page 23: Connection Diagram Radiator Fan 230Vac

    DIAGRAMS & DRAWINGS CONNECTION DIAGRAM RADIATOR FAN 230VAC MAIN CIRCUIT MAIN BREAKER CIRCUIT BREAKER GENERATOR GENERATOR CIRCUIT CIRCUIT BREAKER BREAKER AIR FAN AIRFAN 230 VAC 230Vac Fig. 29 EN / WHISPER 3,5 for mobile applications / November 2006...

  • Page 24: Wiring Codes And Colours

    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 November 2006 / WHISPER 3,5 for mobile applications / EN...

  • Page 25: Ac Wiring Diagram 230V / 50Hz

    BROWN YELLOW/GREEN BLUE MAIN WINDING DCC/AC-1 YELLOW/GREEN EARTH AND NEUTRAL CONNECTED EARTH AND NEUTRAL CONNECTED CURRENT TRANSFORMER BLACK (11) (11) 230V 50Hz DCC/ct-1 BROWN YELLOW/GREEN BLUE Fig. 30 DCC/AC-1 YELLOW/GREEN EN / WHISPER 3,5 for mobile applications / November 2006...

  • Page 26: 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. 31 November 2006 / WHISPER 3,5 for mobile applications / EN...

  • Page 27: Whisper 3,5 Dimensions

    Cooling water out Battery connection (negative) Exhaust connection Oil pipe in Cooling water in Fuel pipe return AC 230V wiring Remote control cable Fuel pipe inlet figure 5. Figure 32 EN / WHISPER 3,5 for mobile applications / November 2006...
  • Page 28 Snijdersbergweg 93, 1105 AN Amsterdam, The Netherlands Tel : + 31-20-3422100 / F ax : + 31-20-6971006 www.mastervolt.com / info@mastervolt.com...

This manual is also suitable for:

Whisper 5

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