Whisper Power 40200464 Installation Manual Download Page 31

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DIAGRAMS

DRAWINGS

US / M-SQ7 / October 2010

3.5 DIMENSIONS

M-SQ7

Fig. 29: Outer dimensions (mm) M-SQ7

CONNECTIONS M-SQ7:

BOX DIMENSIONS M-SQ7:

• exhaust:

” (40 mm)

• length

31.7’ (80.5 cm)

• fuel hose:

5/16” (8 mm)

• width

20.7’ (52.5 cm)

• sea water in:

3/4” (19 mm)

• height

22.8’ (58.0 cm)

• air vent connection:

3/4” (19 mm)

• weight

530 Lbs (240 kg)

• b:

AWG 2 (25 mm2)

• battery -:

AWG 2 (25 mm2)

POWERCABLES ISO 13297 annex A

• 3 x AWG 12 (4 mm2) (not included)

REMOTE CONTROL:

• 45 ft (15 meter) 8 wire communication cable (included)

Summary of Contents for 40200464

Page 1: ...ION M SQ7 1800 RPM Marine diesel generating set 120 240V 60Hz Digital Diesel Control V1 October 2010 Art nr 40200464 WHISPER POWER BV Kelvinlaan 82 9207 JB Drachten Netherlands Tel 31 512 571550 Fax 31 512 571599 www whisperpower eu ...

Page 2: ...t system 11 1 5 4 Digital Diesel Control system 12 Volt 14 1 5 5 AC power system 120 240 Volt 16 2 INSTALLATION SPECIFICATIONS 18 2 1 General 18 2 2 Commission table 18 2 3 Installation specifications 19 2 4 Specification of the accessories 19 2 5 Installation materials 20 3 DIAGRAMS DRAWINGS 26 3 1 DC wiring M SQ7 26 3 2 Diagram electronic governor 28 3 3 AC wiring diagram 120 240V 60Hz 29 3 4 Re...

Page 3: ...PTIMAL SOUND AND VIBRATION INSULATION Position the generating set as low as possible in the vessel As the generating set is already secured to the base frame by means of flexible engine mountings the frame must be mounted directly without additional vibration dampers to the vessel s main structure WhisperPower generating sets are standard equipped with a sound cover The canopy has been designed to...

Page 4: ...o remove the hottest air An engine room blower should be used as an extraction ventilator to remove air from the engine room In cases where it is impossible to meet the above mentioned temperature limit by using machine room ventilation connections are to be made for an air inlet directly to the enclosure With these connections the generating set can be directly connected to an air duct Air inlets...

Page 5: ...19mm 02 Fuel out Ø5 16 8 mm 03 Battery AWG 3 25mm2 04 Battery AWG 3 25mm2 05 Fuel in Ø5 16 8 mm 06 Expansion tank Ø5 16 8 mm 07 Bypass cooling water out Ø3 4 Ø19mm 08 Bypass cooling water in Ø3 4 Ø19mm 09 Exhaust hose Ø 1 5 8 40mm 10 AC power output 11 Remote control 12 Engine air intake ...

Page 6: ...eturn connection and an air ventilation connection which will require protection against water entry Some official regulations do not allow connection points at the base of the fuel tank in this instance connections are to be made at the top of the tank with internal tubing down to a few cm above the bottom of the tank Fig 3 Fuel supply fuel tank is above the generating set 1 Fuel return 2 Fuel su...

Page 7: ... in the users manual 1 5 2 Cooling Intercooling is based on a raw water pump heat exchanger and water injected exhaust Cooling liquid in the internal cooling system is cooled in a heatexchanger by outboard water raw water or seawater After the raw water is warmed up in the heatexchanger it is dumped overboard by injecting it in the exhaust The generating set should have its own sea water coolant w...

Page 8: ...ction hose should be kept as short as possible Raw water plumbing should avoid bends as much as possible Restriction of raw water flow caused by kinked hoses undersized pipes or connections will reduce the engine cooling capability This is the main cause for overheating of an engine After running the generating set for the first time check the coolant flow rate using a stopwatch and by holding a p...

Page 9: ...hat the cooling water may enter the engine as a result of siphoning To avoid this happening the generating set is designed to accommodate a siphon breaker air vent In the standard delivery the connections are bypassed See figure 8 Fig 8 Bypassed siphon breaker connections Hoses with the following inner diameter should be used Model Inner dimensions M SQ7 3 4 19 mm If the generating set cannot be m...

Page 10: ...be spilled from the valve This hose should go down and may not end under water because it should ventilate air into the valve to break the siphoning OPEN Fig 10 Wrong siphon breaker hose routing Check the air vent at regular intervals Open clean and lubricate the valve as required OPEN Fig 11 WhisperPower siphon breaker Siphon breaker ...

Page 11: ...ust hose must have an inner diameter of 1 5 8 40mm no less no more The exhaust system must be installed so that the back pressure inside the exhaust does not exceed 0 07 bar 1psi 70 cm watercolumn and total length from the genearot to the top of the goose neck or or water separator does not exceed 3m 10 ft Refer to paragraph 5 4 3 of the users manual The exhaust hose descends from the capsule to t...

Page 12: ...e 13 Super silent exhaust system Figure 14 Only after the exhaust water separator the exhaust hose may have a length of over 25 ft 7 5 meter MAX 10CM 4 MIN 60CM 24 MAX 150CM 60 MIN 3CM 1 2 1 2 3 4 Ø 1 5 8 40 mm Ø 1 5 8 40 mm Ø 1 5 8 40 mm B A Maximum length 30ft 10 m Ø 15 8 40 mm Ø 15 8 40 mm Ø 15 8 40 mm ...

Page 13: ... from generator to top of goose neck water separator is more than 10 ft 3 m an exhaust water separator must definitely be installed see figure 14 The sea water from the separator must then run down along the shortest possible path to the through hull outlet Only after the exhaust water separator the exhaust hose may have a length of over 25 ft 7 5 m if the exhaust hose diameter is also increased f...

Page 14: ...icroprocessor is in the delivery A 45 feet 15 meter intermediate 8 pole communication cable is in the standard supply as well refer to fig 18 If necessary an optional longer up to 100ft 30m intermediate cable can be connected if the standard length does not suit the required distance When a longer distance than 100ft 30m is required consult the WhisperPower service department for advice Fig 18 Rem...

Page 15: ...tem the 3 Amp fuse must be removed from the control panel and the battery plus cable must be removed from the battery In the delivery are warning stickers to stick on several parts of the electric installation transfer switch distribution box etc to warn for automatic start The WhisperPower Digital Diesel Control system offers several options for automatic starting and stopping Access to this menu...

Page 16: ...ing conditions and the terminals should be insulated For extra safety the battery can be enclosed in a wooden plastic fiberglas etc non metal box Even when the earth return system is applied a negative battery cable should be used and the vessel should not to be used as a conductor The battery cables are supplied in a standard length of 1 5 m if longer cables are required a larger cross sectional ...

Page 17: ...ded DC system is applied the battery negative should not be connected to the main ships ground 3 CABLE For the power cable we recommend the use of 4 wire oil resistant cable with a sufficient cross sectional area One wire for earth is included For long cables it is recommended to apply cables with a larger cross section refer to ISO 13297 annex A 4 TRANSFER SWITCH A power source selector switch mu...

Page 18: ...l water connections 5 Check the AC cables and the grounding 6 Check if an AC breaker is installed before or after the power source selector When there is only a circuit breaker use it to disconnect the generating set from the grid 7 Check all DC connections check if the battery switch circuit breaker is closed 8 Open the fuel valve Check if there are no air leaks in the fuel supply line and check ...

Page 19: ...raw water impeller pump PTO driven Model cooling pump M Minimum water supply 3 4 US gpmin 9 15 l min Alternator synchronous brushless maintenance free water cooled Voltage regulation capacitor AVR Output power at 60Hz power factor cos phi 1 7 kW Battery charger alternator including regulator 40 Amps 2 4 SPECIFICATION OF THE ACCESSORIES Model M SQ7 Water scoop 3 4 19 mm Inlet valve 3 4 in 19 mm out...

Page 20: ... 2x20 7 1 50230060 Nickel plated brass intake strainer 1 2 8 1 50230067 Mounting bracket waterstrainer TOTAL 50230211 WATER INLET KIT 3 4 20 mm AIR VENT KIT 3 4 20 mm no qty article no description dimensions 4 7 50221502 Hose clamps 19 29 mm 5 3 50220056 Outboard cooling water hose 20x28 mm 11 2 50221031 Bend male type with hose connection 1 2x20 12 1 50221042 TEE fittings 1 2 13 1 50230001 Syphon...

Page 21: ...ctober 2010 21 Fig 22 Installation materials water inlet and air vent Hose drain should go downwards Water must flow out freely Refer to installation manual for proper installation air vent kit Faulty installation can cause serious problems ...

Page 22: ...nsions 21A 1 50201830 Elbow 90 adapter exhaust hose 40 mm 22 2 50221506 Hose clamps 44 56 mm WATER SEPARATOR KIT 1 5 8 40 mm no qty article no description dimensions 22 4 50221506 Hose clamps 44 56 mm 23 2 5 50220033 Marine exhaust hose 40 mm inw 31 1 50221015 Male hose connection 1 1 4 x 40 32 1 50230044 Lever operated ball valve FF 1 1 4 33 1 50230033 Brass through hull fitting 1 1 4x70 34 1 502...

Page 23: ...INSTALLATION SPECIFICATIONS US M SQ7 October 2010 23 WHISPER6 ULTRA Fig 23 Installation materials exhaust M SQ7 M SQ7 ...

Page 24: ...10 16 mm 49 2 50221632 Gasket ring 14x20x1 5 mm TOTAL 50230205 FUEL KIT OPTIONAL INSTALLATION MATERIALS no qty article no description dimensions 50 1 50222020 copper fuel pipe 6x8 mm 51 1 50220063 fuel hose 8x16 mm BATTERY INSTALLATION KIT 70 Ah no qty article no description dimensions 51 1 62000700 WhisperPower AGM Battery 12V 70Ah 70Ah 52 1 43011000 battery charger IVO SMART 12 10 53 1 68060100 ...

Page 25: ...CATIONS US M SQ7 October 2010 25 WHISPER16ULTRA Fig 24 Installation materials battery and fuel M SQ7 Included are all fittings to fit copper pipes 8 mm outer diameter or rubber fuel hoses 8 mm inner diameter or both M SQ7 ...

Page 26: ...DIAGRAMS DRAWINGS 26 October 2010 M SQ7 US 3 DIAGRAMS DRAWINGS 3 1 DC WIRING M SQ7 Fig 25 Electrical Diagram control wiring M SQ7 ...

Page 27: ...itch 7 blue black 17 1 mm2 DDC exhaust temperature switch 8 blue green 17 1 mm2 DDC fuel solenoid hold 9 green 16 1 5 mm2 DDC fuel solenoid pull 20 pink 16 1 5 mm2 DDC fuel solenoid com 17 black 16 1 5 mm2 B terminal alternator starter motor 21 red 10 6 mm2 DDC R terminal alternator 18 white 16 1 5 mm2 DDC L terminal alternator 19 orange 16 1 5 mm2 DDC current measuring transformer 11 black 17 1 m...

Page 28: ...governor offers three advantages a more stable frequency and voltage and more power The electronic governor system contains two parts 1 The actuator controls the engine speed This actuator replaces the standard hold solenoid that is on all other mechanical controlled WhisperPower engines The actuator controls the RPM directly on the fuel rack inside the fuel pump without levers and other mechanica...

Page 29: ...DIAGRAMS DRAWINGS US M SQ7 October 2010 29 3 3 AC WIRING DIAGRAM 120 240V 60HZ Fig 27 Electrical diagrams AC ...

Page 30: ...DIAGRAMS DRAWINGS 30 October 2010 M SQ7 US 3 4 REMOTE CONTROL PANEL DRAWINGS Fig 28 WhisperPower remote panel The remote panel comes in a carton that can be used as a template to drill the mounting hole ...

Page 31: ...haust 1 5 8 40 mm length 31 7 80 5 cm fuel hose 5 16 8 mm width 20 7 52 5 cm sea water in 3 4 19 mm height 22 8 58 0 cm air vent connection 3 4 19 mm weight 530 Lbs 240 kg battery AWG 2 25 mm2 battery AWG 2 25 mm2 POWERCABLES ISO 13297 annex A 3 x AWG 12 4 mm2 not included REMOTE CONTROL 45 ft 15 meter 8 wire communication cable included ...

Page 32: ...Kelvinlaan 82 9207 JB Drachten Netherlands Tel 31 512 571550 Fax 31 512 571599 www whisperpower eu info whisperpower nl ...

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