Summary of Contents for MULTIQUIP Whisperwatt DCA150USJ2
Page 1
WhisperWatt™ series MOdel dca150usJ2 60hz generatOr (JOhn deere 6068hF285 diesel engine) parts list nO. M3870400204 Revision #0 (08/22/11) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
If you believe that your vehicle has a defect that could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Multiquip at 1-800-421-1244. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign.
, 2006 Order via Internet (Dealers Only) Best Deal! If you have an MQ Account, to obtain a Username Order parts on-line using Multiquip’s SmartEquip website! and Password, E-mail us at: parts@multiquip. com. ■ View Parts Diagrams ■ Order Parts To obtain an MQ Account, contact your District Sales Manager for more information.
saFety inFOrMatiOn Do not operate or service the equipment before reading the Potential hazards associated with the operation of this entire manual. Safety precautions should be followed at all equipment will be referenced with hazard symbols which times when operating this equipment. Failure to read and may appear throughout this manual in conjunction with understand the safety messages and operating instructions safety messages.
Page 7
saFety inFOrMatiOn general SaFetY never use accessories or attachments that are not recommended by MQ Power for this equipment. Damage CaUtion to the equipment and/or injury to user may result. never operate this equipment without proper protective alWaYS know the location of the nearest clothing, shatterproof glasses, respiratory protection, fi re extinguisher.
saFety inFOrMatiOn engine SaFetY NOTICE DANGER never run engine without an air fi lter or with a dirty air fi lter. Severe engine damage may occur. Service air fi lter The engine fuel exhaust gases contain poisonous carbon frequently to prevent engine malfunction.
Page 9
saFety inFOrMatiOn FUel SaFetY Make sure the hitch and coupling of the towing vehicle are rated equal to, or greater than the trailer “gross DANGER vehicle weight rating.” DO NOT start the engine near spilled fuel or combustible ...
Page 10
saFety inFOrMatiOn eleCtriCal SaFetY Make sure power cables are securely connected to the generator’s output receptacles. Incorrect connections DANGER may cause electrical shock and damage to the generator. DO NOT touch output terminals during operation. Contact with output terminals NOTICE during operation can cause electrocution, ...
saFety inFOrMatiOn BatterY SaFetY environmental SaFetY DANGER NOTICE DO NOT drop the battery. There is a possibility that the Dispose of hazardous waste properly. battery will explode. Examples of potentially hazardous waste are used motor oil, fuel and fuel fi lters. ...
diMensiOns Figure 1. Dimensions table 3. Dimensions Reference Dimension in. (mm) reference letter Dimension in. (mm) letter 42.50 in. (1080 mm.) 128.00 in. (3,250 mm.) 40.20 in. (1020 mm.) 75.00 in. (1,905 mm.) 40.90 in. (1040 mm.) 48.80 in. (1240 mm.) 40.20 in.
installatiOn oUtDoor inStallation generator groUnDing Install the generator in a area that is free of debris, To guard against electrical shock and possible damage to bystanders, and overhead obstructions. Make sure the the equipment, it is important to provide a good EARTH generator is on secure level ground so that it cannot slide ground.
general inFOrMatiOn GENERATOR open Delta exCitation SYStem This generator is equipped with the state of the art “open- This MQ Power generator (Figure 3) is a high quality Delta” excitation system. The open delta system consist portable (requires a trailer for transport) power source for telecom sites, lighting facilities, power tools, submersible of an electrically independent winding wound among pumps and other industrial and construction machinery.
diagnOstic display 2. left arrow Button – Press this button to scroll through the screen either moving the parameter selection toward the left or upward. 3. right arrow Button – Press this button to scroll through the screen either moving the parameter selection toward the right or downward.
Page 19
diagnOstic display First Time Start Up 2. The first seven items of the “Main Menu” will be displayed. Touching the “Arrow Buttons” will scroll 1. When power is first applied to the diagnostic display, through the menu selection. the “Logo” is displayed. GO TO 1-UP DISPLAY LANGUAGES STORED CODES...
Page 20
diagnOstic display 4. If the word “MORE” appears above the “Arrow Buttons” 2. The language choices will be displayed. Use the there are more stored fault codes that may be viewed. “Arrow” buttons to scroll through the selections and Use the “Arrow Buttons” to scroll to the next Stored touch “Enter”...
Page 21
diagnOstic display First time Start-Up 2. The The first seven items of the “Main Menu” will be displayed. Touching the “Arrow Buttons” will scroll 1. When power is first applied to the diagnostic display, through thr menu selection. the “Logo” is displayed. GO TO 1-UP DISPLAY LANGUAGES STORED CODES...
Page 22
diagnOstic display The language choices will be displayed. Use the 4. f the word “MORE” appears above the “Arrow Buttons” “Arrow” buttons to scroll through the selections and there are more stored fault codes that may be viewed. touch “Enter” to make a selection. Use the “Arrow Buttons”...
Page 23
diagnOstic display FaUltS anD Warning 2. The main menu will pop up on the display. Use the “Arrow Buttons” to scroll through the menu until the Auxiliary Gage Fault “Engine Configuration” menu item has been highlighted 1. During normal operation the single or four parameter screen will be displayed.
Page 24
diagnOstic display 4. To acknowledge and “Hide” the fault and return to the Indicates Auxiliary Gage Fault single or four parameter display touch the “Enter Indicates Fault Warning Indicates Derate or Shutdown Condition Fault Button”. 5. Touching the “Enter Button” will redisplay the hidden fault.
Page 25
diagnOstic display Shutdown Codes 5. Touching the “Enter Button” once again will hide the fault and return the screen to the single or four 1. During normal operation the single or four parameter parameter display. screen will be displayed SHUTDOWN 1 of x SPN110 FMI10 1000 RPM...
Page 26
diagnOstic display ContraSt aDJUStment 3. Once the “Adjust Backlight” menu item has been highlighted touch the “Enter Button” to activate the 1. Starting at the single or four engine parameter display, “Adjust Backlight” function touch the “Menu Button”. GO TO 1-UP DISPLAY 1000 RPM STORED CODES ENG RPM...
Page 27
diagnOstic display Select Units 5. Touch the “Enter Button” to select the highlighted units. 1. Starting at the single or four engine parameter display touch the “Menu Button”. ENGLISH METRIC KPA METRIC BAR 1000 RPM ENG RPM LOAD RPM 1500 3000 1800 RPM 14.2...
Page 28
diagnOstic display 3. Once the “Setup 1-up Display” menu icon has been 7. A message indicating the “Single Engine” parameter highlighted touch the “Enter Button” to access the display parameters are reset to the factory defaults will “Setup 1-up display” function. be displayed, then the display will return to the “Custom Setup”...
Page 29
diagnOstic display 11. Touch the “Enter Button” to deselect the selected 16. Touching the “Enter Button” toggles the “Automatic parameter removing it from the list of parameters being Scan” function on. displayed on the 1-up display. USE DEFAULTS CUSTOM SETUP AUTOMATIC SCAN ON ENGINE SPEED PERCENT LOAD AT CURRENT RPM...
Page 30
diagnOstic display Setup 4-Up Display 5. The “Use Defaults” screen will be displayed during the resetting period then will automatically return to the 1. From the single or four engine parameter display touch “Setup 4- Up Display” menu. the “Menu Button 1000 RPM RESTORED TO ENG RPM...
Page 31
diagnOstic display 9. The parameter that is highlighted is the selected 14. Touch the “Menu Button” to return to the main menu. parameter for the screen. Use the “Arrow Buttons” to highlight the new parameter to be placed in the 125°F 1000 RPM COOL TEMP...
Page 32
diagnOstic display 8. When the gage data has cleared, the display 4. Touch “Select” to enter the “Gage Data” display. When automatically returns to the “Utilities” menu. Scroll to “Gage Data” is selected the PowerView will communicate “Software Version”. Touch “Select” to view the software with the analog gages at a fixed rate of 38.4k Band, 8 version currently in the diagnostic display.
Page 33
diagnOstic display 11. Touch the “Menu” button to return to “Utilities” menu. 4. Use the “Arrows” to scroll down to and highlight either Touch the “Menu button again to return to the “Main” the “Slave Active or Master Active” modes. Touch the menu.
diagnOstic display gloSSarY (troubleshooting information) CanBUS FailUre Diagnostic Display has not received any CAN messages for at least 30 seconds. NO DATA Diagnostic Display has not received the particular message being displayed for at least 5 seconds. NOT SUPPORTED Diagnostic Display has received a message from the ECU stating the displayed message is not supported DATA ERROR Diagnostic Display has received an error message from the ECU for the displayed message.
generatOr cOntrOl panel INCREASE DECREASE AUTO MANUAL OFF/RESET LOW OIL PRESSURE HIGH COOLANT TEMPERATURE OVERCRANK OVERSPEED ENGINE RUNNING MOOOOO-20001Q Figure 5. Generator Control Panel The definitions below describe the controls and functions Located behind the generator control panel is the Generator of the Generator Control Panel (Figure 5).
engine Operating panel INCREASE DECREASE AUTO MANUAL OFF/RESET LOW OIL PRESSURE HIGH COOLANT TEMPERATURE OVERCRANK OVERSPEED ENGINE RUNNING MOOOOO-20001Q Figure 6. Engine Operating Panel The definitions below describe the controls and functions 6. Fuel leak Detected alarm lamp – This lamp will of the Engine Operating Panel (Figure 6).
engine Operating panel 11. tachometer – Indicates engine speed in RPM’s for 60 A. mpeC Control Switch — This switch controls the running of the unit. If this switch is set to the OFF/ Hz operation. This meter should indicate 1800 RPM’s RESET position, the unit will not run.
Output terMinal panel FaMiliarizatiOn oUtpUt terminal panel oUtpUt terminal Familiarization The Output Terminal Panel (Figure 7) shown below is The “Output Terminal Panel ” (Figure 7) is provided with located on the right-hand side (left from control panel) of the following: the generator.
Page 39
Output terMinal panel FaMiliarizatiOn 120 vaC gFCi receptacles Each auxiliary receptacle is protected by a 50 amp circuit breaker. These breakers are located directly above the There are two 120 VAC, 20 amp GFCI (Duplex Nema GFCI receptacles. Remember the load output (current) on 5-20R) receptacles provided on the output terminal panel.
Output terMinal panel FaMiliarizatiOn Connecting loads Over Current Relay Loads can be connected to the generator by the Output An over current relay (Figure 13) is connected to the main terminal lugs or the convenience receptacles (Figure 12). circuit breaker. In the event of an overload, both the circuit Make sure to read the operation manual before attempting breaker and the over current relay may trip.
lOad applicatiOn Single phaSe loaD three phaSe loaD Always be sure to check the nameplate on the generator When calculating the power requirements for 3-phase and equipment to insure the wattage, amperage, frequency, power use the following equation: and voltage requirements are satisfactorily supplied by the generator for operating the equipment.
generatOr Outputs generator oUtpUt voltageS Generator Amperage Table 8 shows the maximum amps the generator can A wide range of voltages are available to supply voltage for many different applications. Voltages are selected by using provide. DO NOT exceed the maximum amps as listed.. the voltage selector switch (Figure 14).
generatOr Outputs/gauge reading hoW to reaD the aC ammeter anD aC AC Ammeter Gauge Reading voltage gaUgeS Place the AC Ammeter Change-Over Switch (Figure 18) in the U position and observe the current reading (load The AC ammeter and AC voltmeter gauges are controlled drain) on the U terminal as indicated on the AC Ammeter by the AC ammeter and AC voltmeter change-over Gauge (Figure 19).
Output terMinal panel cOnnectiOns UvWo terminal oUtpUt voltageS 3. Turn the voltage regulator knob (Figure 21) clockwise to increase voltage output, turn counterclockwise to Various output voltages can be obtained using the UVWO decrease voltage output. Use voltage regulator output terminal lugs. The voltages at the terminals are adjustment knob whenever fine tuning of the output dependent on the position of the voltage Selector Switch voltage is required.
Page 45
Output terMinal panel cOnnectiOns 3Ø-480/277v UvWo terminal output voltages 1Ø-240/120v UvWo terminal output voltages 1. Place the voltage selector switch in the 3Ø 480/277 1. Place the voltage selector switch in the 1Ø 240/120 position as shown in Figure 25. position as shown in Figure 27.
inspectiOn/setup CirCUit BreaKerS FUel CheCK To protect the generator from an overload, a 3-pole, 400 DANGER amp, main circuit breaker is provided to protect the U,v, Fuel spillage on a hot engine can cause and W Output Terminals from overload. In addition two a fire or explosion.
Page 47
inspectiOn/setup Refueling Procedure: 2. Open cabinet doors on the “right side” of the generator (from generator control panel position). Remove fuel Warning cap and fill tank (Figure 32). Diesel fuel and its vapors are dangerous to your health and the surrounding environment.
inspectiOn/setup Coolant (antiFreeze/SUmmer Coolant/ Cleaning the raDiator Water) The engine may overheat if the radiator fins become overloaded with dust or debris. Periodically clean the John Deere recommends John Deere antifreeze/summer radiator fins with compressed air. Cleaning inside the coolant for use in their engines, which can be purchased in machine is dangerous, so clean only with the engine turned concentrate (and mixed with 50% demineralized water) or off and the negative battery terminal disconnected.
Page 49
inspectiOn/setup BatterY When connecting battery do the following: 1. never connect the battery cables to the battery This unit is of negative ground DO NOT connect in reverse. terminals when the mpeC Control Switch is in either Always maintain battery fluid level between the specified the manUal position.
generatOr start-up prOcedure BeFore Starting Starting 1. Place the voltage selector switch in the desired CaUtion voltage position (Figure 39).. The engine’s exhaust contains harmful emissions. alWaYS have adequate ventilation when operating. Direct exhaust away from nearby personnel. Warning never manually start the engine with the main,gFCi or auxiliary circuit breakers in the ON (closed) position.
Page 51
generatOr start-up prOcedure 4. Once the engine starts, let the engine run for 1-2 8. If the voltage is not within the specified tolerance use minutes. Listen for any abnormal noises. If any the voltage adjustment control knob (Figure 47) to abnormalities exist, shut down the engine and correct increase or decrease the desired voltage.
generatOr shut-dOWn prOcedures normal ShUtDoWn proCeDUre 12. The tachometer gauge (Figure 51) will indicate the speed of the engine when the generator is operating. To shutdown the generator, use the following procedure: Under normal operating conditions this speed is approximately 1800 RPM’s. 1.
Maintenance 10 Hrs 1000 Table 14. inspection/maintenance 250 Hrs 500 Hrs DailY Check Engine Fluid Levels Check Air Cleaner Check Battery Acid Level Check Fan Belt Condition Check for Leaks Check for Loosening of Parts Replace Engine Oil and Filter * Engine Clean Air Filter Check Fuel Filter/Water Separator Bowl...
Page 54
Maintenance FUel tanK inSpeCtion If the engine is operating in very dusty or dry grass conditions, a clogged air cleaner will result. This can lead to In addition to cleaning the fuel tank, the following a loss of power, excessive carbon buildup in the combustion components should be inspected for wear: chamber and high fuel consumption.
Page 55
Maintenance CheCK oil level raDiator Cleaning Check the crankcase oil level prior to each use, or when the The radiator (Figure 59) should be sprayed (cleaned) with fuel tank is filled. Insufficient oil may cause severe damage a high pressure washer when excessive amounts of dirt to the engine.
trailer Maintenance trailer maintenanCe 8. Tire Size — Indicates the diameter of the tire in inches (10,12,14, etc.), and the width in millimeters This section is intended to provide the user with generic (175,185,205, etc.). The tire diameter must match the trailer service and maintenance information.
trailer Maintenance BraKeS hydraulic Surge Brakes Trailer brakes should be inspected the first 200 miles of Hydraulic surge brakes (Figure 60) should not require any operation. This will allow the brake shoes and drums to seat special attention with the exception of routine maintenance properly.
Page 58
trailer Maintenance tireS/WheelS/lUg nUtS Suspension The leaf suspension springs and associated components Tires and wheels are a very important and critical components of the trailer. When specifying or replacing the (Figure 61) should be visually inspected every 6,000 miles trailer wheels it is important the wheels, tires, and axle are for signs of excessive wear, elongation of bolt holes, and properly matched.
trailer Maintenance lug nut torque requirements It is extremely important to apply and maintain proper wheel mounting torque on the trailer. Be sure to use only the fasteners matched to the cone angle of the wheel. Proper procedure for attachment of the wheels is as follows: 1.
trOubleshOOting (generatOr) Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, use Table 19 shown below for diagnosis of the Generator. If the problem cannot be remedied, consult our company’s business office or service plant. table 19.
trOubleshOOting (engine cOntrOller) Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, use Table 20 (Engine Controller Troubleshooting) as a basic guideline for troubleshooting the Microprocessor Engine Controller unit (MPEC). If the problem cannot be remedied, consult our company's business office or service plant. Table 20.
trOubleshOOting (diagnOstic laMp) The engine controller of this generator diagnoses problems that arise from the engine control system and the engine itself. Press the diagnostic button (Figure 66) on the diagnostic panel to determine if an engine malfunction has occurred. Figure 66.
A blank entry generally indicates that the item is not sold assembly/kit that can be purchased, or is not available separately or is not sold by Multiquip. Other entries will for sale through Multiquip. be clarified in the “Remarks” Column.
cOntrOl bOx assy. page 70 — DCa150USJ2 60 hz generator • operation anD partS manUal — rev. #0 (08/22/11)
Page 71
cOntrOl bOx assy. PART NO. part name QTY. remarKS M3213001512 CONTROL BOX 0330000180 EDGING 0330000360 EDGING 0601808821 CIRCUIT BREAKER, 3P 400A 0342604120 HEX SOCKET HEAD CAP SCREW 0021006080 MACHINE SCREW 0601823863 RELAY UNIT 0027104016 MACHINE SCREW 0601820671 AUTOMATIC VOLTAGE REGULATOR 0027105016 MACHINE SCREW 0601809666...
Page 72
cOntrOl bOx assy. page 72 — DCa150USJ2 60 hz generator • operation anD partS manUal — rev. #0 (08/22/11)
Page 73
cOntrOl bOx assy. PART NO. part name QTY. remarKS M3213602214 SWITCH BRACKET 0021005020 MACHINE SCREW 0040005000 WASHER, LOCK 0207005000 HEX NUT 0016908020 HEX HEAD BOLT M3213400014 CONTROL BOX 0016908020 HEX HEAD BOLT M3213500514 CONTROL BOX COVER 0016908020 HEX HEAD BOLT 0016908020 HEX HEAD BOLT 0040508000...
Fuel tank assy. page 84 — DCa150USJ2 60 hz generator • operation anD partS manUal — rev. #0 (08/22/11)
Page 85
Fuel tank assy. PART NO. part name QTY. remarKS M3363001702 FUEL TANK 0605505070 FUEL TANK CAP 0605501075 FUEL SENDER UNIT 0605516090 GASKET M3363001804 FUEL TANK 0605505070 FUEL TANK CAP 0191700260 CONNECT HOSE 0605515134 HOSE BAND, HAS16 M3363200504 TANK BAND M3363200804 TANK BAND M9310500104 SUPPORTER SHEET...
Page 93
enclOsure (2) assy. (cOntinued) PART NO. part name QTY. remarKS 0019208020 HEX HEAD BOLT M3453201502 SPLASHER PANEL M3493422004 ACOUSTIC SHEET 0019108065 HEX HEAD BOLT 0042300800 WASHER, LOCK 0042400800 WASHER, FLAT 0016910025 HEX HEAD BOLT M3453004303 SIDE DOOR M3493425404 ACOUSTIC SHEET M3453004403 SIDE DOOR M3493425404...
rubber seals assy. page 94 — DCa150USJ2 60 hz generator • operation anD partS manUal — rev. #0 (08/22/11)
Page 95
rubber seals assy. PART NO. part name QTY. remarKS 0229200870 RUBBER SEAL 0229201130 RUBBER SEAL 0229201240 RUBBER SEAL 0228901070 RUBBER SEAL 0314502950 RUBBER SEAL 0229200125 RUBBER SEAL 0228901165 RUBBER SEAL 0228901045 RUBBER SEAL 0228901105 RUBBER SEAL 0228900565 RUBBER SEAL 0228901025 RUBBER SEAL 0228900505 RUBBER SEAL...