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Whisper Power M-SQ25, Installation Manual

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Whisper Power M-SQ25 Installation Manual Download Page 27

 
 
 
 
 
 

  

DIAGRAMS 

& 

DRAWINGS 

 

EN / M-SQ25 / Oktober 2010

  

27

 

3.3 

AC wiring diagram Tri-Phase with AVR 230V / 400V 50Hz (Star) 

*

REFER TO 2.1.3 USER MANUAL WHISPER 25U

*  TO CONNECT NEUTRAL TO GROUND

 

Fig 26: AC wiring diagram Tri-Phase with AVR 230V / 400V 50Hz (Star) 

* TO CONNECT NEUTRAL TO GROUND 

   REFER TO 2.1.3 USER MANUAL M-SQ25 

Summary of Contents for M-SQ25

Page 1: ...25 1500 RPM Marine diesel generating set 230 400V 50Hz Digital Diesel Control V1 Oktober 2010 Art nr 40200451 WHISPER POWER BV Kelvinlaan 82 9207 JB Drachten Netherlands Tel 31 512 571550 Fax 31 512 571599 www whisperpower eu ...

Page 2: ...lt 13 1 5 5 AC power system 230 400 Volt 15 2 INSTALLATION SPECIFICATIONS 17 2 1 General 17 2 2 Commission table 17 2 3 Installation specifications M SQ25 18 2 4 Specifications of the accessories 18 2 5 Installation materials M SQ25 19 3 DIAGRAMS DRAWINGS 25 3 1 DC wiring diagram 25 3 2 Terminal modes M SQ25 115V 400V 50Hz 26 3 3 AC wiring digram Tri Phase with AVR 230V 400V 50Hz Star 27 3 4 AC wi...

Page 3: ...ure on a second set of rubber mountings that is included in the delivery Use the included mounting template to determine the mounting spots 1 3 1 Further recommendations WhisperPower generating sets are standard equipped with a sound cover The canopy has been designed to give effective sound insulation For optimum sound and vibration dampening the following factors should be considered 1 Most impo...

Page 4: ...e generating set can be directly connected to an air duct Air inlets should be louvered where appropriate to protect the engine room and to protect the generating set from water spray As an extra precaution the fitting of a cowl ventilator with a cover box located as high as possible is recommended 1 5 Connections The generating set comes supplied with all supply lines and output cable i e electri...

Page 5: ...e the bottom of the tank 2 FUEL LIFT PUMP The generating set itself is equipped with a fuel lift pump therefore the tank can be installed at a lower level than the generating set The maximum suction height is 1 m If the pump has to lift the fuel higher than one meter an external electrical fuel lift pump must be installed The control board is already prepared to connect an extra fuel pump 3 FUEL P...

Page 6: ...ch are on the generating set and have a connection to fit to 8 mm pipe This fuel lines fulfils CE standards and are according to ISO 7840 A2 It is important to avoid bends in the pipes as they could trap air bubbles The return pipe should never be connected to the suction pipe or to other consumers of diesel fuel such as the propulsion engine and heaters and return pipes 4 FUEL FILTERS A fine fuel...

Page 7: ...delivery Also the air in the system that is collected at the top of the manifold is released in this way When the liquid cools down there will be under pressure Another valve opens and the liquid is sucked into the manifold again This system works only when there is enough liquid initially This has to be checked when commissioning the generator set By filling up the expansion tank when necessary t...

Page 8: ... 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 according to the data in the users manual 3 INSTALLATION OF THROUGH HULL FITTING It is good practice for yachts to use a hull inlet fitting with an integrated strainer water scoop For propulsion engines in motorboa...

Page 9: ...terline and install an air vent Ideally the air vent should be mounted above the yacht keel center line i e to minimize the influence of swaying on the water intake See figure 6 ref 5 Fast motorboats will lay deeper when sailing at large speed and can cause pressure on the waterinlet This should be avoided to prevent fleeding the engine If the air vent is clogged the water hoses will not be vented...

Page 10: ...ig 10 ref 1 The exhaust hose must have an inner diameter of 63 mm 2 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 ...

Page 11: ...than 60 cm above the water level an additional goose neck is not required 24 60cm ø63mm ø63mm ø51mm A Waterlevel Max 10mm Fig 11 Super silent exhaust system If the through hull exhaust outlet has to be mounted far from the generating set an exhaust water separator must definitely be installed Total length of the exhaust piping from generator to top of goose neck water separator is more than 3 m re...

Page 12: ...uring boats will not be disturbed by generating set noise With the super silent exhaust system generating set noises are almost inaudible For optimal noise reduction the sea water outlet from the exhaust water separator centre outlet on the unit see figure 11 should be installed below the water level to eliminate noisy splashing of the effluent sea water The through hull outlet for the exhaust fum...

Page 13: ... hole in the dashboard using the plastic cover Refer to the dimensional drawing in paragraph 3 5 The panel without the plastic cover fits the Mastervision modular panel system More remote control panels slave panels can be put in parallel by using the modular connectors on the back of the units As a slave one can use the same panel offering all functions again It is also possible to use an old or ...

Page 14: ...panel and the battery plus cable must be removed from the battery The WhisperPower Digital Diesel Control system offers several options for automatic starting and stopping Access to this menu and other menus could be blocked For blocking and setting up this options refer to the APPENDIX of the DDC users manual One of these options is to monitor a second battery not being the starter battery to sta...

Page 15: ... unit can be ordered from WhisperPower which is able to charge both the ship s main battery and the starter battery Also a small charger can be used to charge the starter battery only such as the IVO SMART 12 10 A battery switch and a charger are included in the battery installation kit art no 50230226 3 OTHER RECOMMENDATIONS AND WARNINGS The battery should be secured for seagoing conditions and t...

Page 16: ...ion failure protection system Small pleasure craft in Europe length up to 24 meter is submitted to The Recreational Craft Directive 94 25 EC The guidelines of this directive refer to ISO 13297 When the installation comply to this standard the neutral and ground should be connected on the generating set by connecting the blue neutral wire with the terminal on which the yellow green wire is connecte...

Page 17: ...aust loop goose neck 4 Open the seawater outlet valve and check all 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 ...

Page 18: ...g Indirect cooling Cooling pump WhisperPower self priming impeller pump PTO driven type M16 Minimum water supply 20 25 l min Alternator synchronous brushless maintenance free water cooled Voltage regulation AVR Output power at power factor cos phi 1 25kW 230V or 230 400V 50Hz Battery charger alternator including regulator 50 Amps 2 4 Specifications of the accessories Water scoop 1 25 4 mm Inlet va...

Page 19: ...hose connection 3 4 12 1 50221043 TEE fittings 3 4 12 1 50221102 Straight reducer 3 4 x 1 2 13 1 50230001 Syphon breaker valve 1 2 11 2 50221008 Male hose connection 3 4 x 25 14 1 50221001 Male hose connection 3 8x13 15 1 50221521 Hose clamps 12 20 mm 16 1 5 50220055 Outboard cooling water hose 12x18 2 mm TOTAL 50230222 SYPHON BREAKER KIT 25 mm EXHAUST KIT 63 mm no qty article no description dimen...

Page 20: ...14x1 5 mm 43 2 50221618 Parallel male stud coupling M14 8 mm 44 2 50221644 Reducing male nipple M14 M16 60 gr 45 2 50221615 Hose connection 8 mm 46 2 50221616 Nut coupling M16x1 5 mm 47 1 50221252 Nipple hose pipe 8 mm 48 4 50221522 Hose clamps 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 50222...

Page 21: ...ATION SPECIFICATIONS EN M SQ25 Oktober 2010 21 Fig 20 Installation materials battery and fuel Included are all fittings to fit copper pipes 8 mm outer diameter or rubber fuel hoses 8 mm inner diameter or both ...

Page 22: ...INSTALLATION SPECIFICATIONS 22 Oktober 2010 M SQ25 EN Fig 21 Installation materials exhaust ...

Page 23: ...INSTALLATION SPECIFICATIONS EN M SQ25 Oktober 2010 23 Fig 22 Installation materials rubber mounting kit ...

Page 24: ...2010 M SQ25 EN Fig 23 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 25: ...DIAGRAMS DRAWINGS EN M SQ25 Oktober 2010 25 3 DIAGRAMS DRAWINGS 3 1 DC wiring diagram Fig 24 DC wiring diagram M SQ25 ...

Page 26: ...INSTALLATION SPECIFICATIONS 26 Oktober 2010 M SQ25 EN 3 2 Terminal modes M SQ25 115V 400V 50Hz Fig 25 Terminal modes 25U 115V 400V 50Hz ...

Page 27: ...3 3 AC wiring diagram Tri Phase with AVR 230V 400V 50Hz Star REFERTO2 1 3 USERMANUALWHISPER25U TOCONNECTNEUTRALTOGROUND Fig 26 AC wiring diagram Tri Phase with AVR 230V 400V 50Hz Star TO CONNECT NEUTRAL TO GROUND REFER TO 2 1 3 USER MANUAL M SQ25 ...

Page 28: ... SQ25 EN 3 4 AC wiring diagram Single Phase with AVR Double Delta TOCONNECTNEUTRALTOGROUND REFERTO2 1 3 USERMANUALWHISPER25U Fig 27 AC wiring diagram Single Phase with AVR Double Delta TO CONNECT NEUTRAL TO GROUND REFER TO 2 1 3 USER MANUAL M SQ25 ...

Page 29: ...DIAGRAMS DRAWINGS EN M SQ25 Oktober 2010 29 3 5 WhisperPower remote panel Fig 29 WhisperPower remote panel The remote panel comes in a carton that can be used as a template to drill the mounting hole ...

Page 30: ...3x25 mm2 not included fuel hose 8 mm water inlet 25 mm 1 M SQ25 230 400V 3 phases 3x 36Amps 5x6 mm2 not included battery 35 mm2 battery 35 mm2 REMOTE CABLE ALL MODELS 8 wire communication cable 15 meter included For longer lengths max 30 m refer to WhisperPower service department DIMENSIONS M SQ25 Incl sound canopy Without sound canopy length 126 cm 115 cm width 68 cm 60 cm height 80 cm 75 cm weig...

Page 31: ...EN M SQ25 Oktober 2010 31 NOTES ...

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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