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MULTIQUIP WhisperWatt DCA300SSC, Operation And Parts Manual

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MULTIQUIP WhisperWatt DCA300SSC Operation And Parts Manual Download Page 3

DCa300SSC / DCa300SSCU gen. • operation anD partS manUal — rev. #1 (08/10/11) — page 3

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.  However, NHTSA cannot become involved in individual problems 

between you, your dealer, or Multiquip.
To contact NHTSA, you may either call the Vehicle Safety Hotline toll-free at 1-888-

327-4236 (TTY: 1-800-424-9153), go to http://www.nhtsa.dot.gov; or write to:

Administrator
NHTSA
1200 New Jersey Avenue S.E.
Washington, DC 20590

You can also obtain information about motor vehicle safety from 

http://www.safecar.gov.

repOrting safety Defects

Summary of Contents for WhisperWatt DCA300SSC

Page 1: ...ion of this publication visit our website at www multiquip com Whisperwatt Series MODEL dca300ssc MODEL dca300sscU 60hz generator cummins qsl9 g3 DIESEL ENGINE PARTS LIST NO c2870300204 DCA300SSC PARTS LIST NO c2870300104A DCA300SSCU Revision 1 08 10 11 Operation and Parts Manual ...

Page 2: ...page 2 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 proposition 65 warning Diesel engine exhaust and some of ...

Page 3: ...ay 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 However NHTSA cannot become involved in individual problems between you your dealer or Multiquip To contact NHTSA you may either call the Vehicle Safety Hotline toll free at 1 888 327 4236 TTY 1 800 424 9153 go to http www nhtsa dot gov or write to Administrator NHT...

Page 4: ...de 36 Generator Shut Down Procedures 37 Maintenance 38 41 Trailer Maintenance 42 45 Trailer Wiring Diagram 46 Generator Wiring Diagram 47 Engine Wiring Diagram 48 Controller Wiring Diagram 49 Troubleshooting Generator 50 Troubleshooting Engine Controller 51 Troubleshooting Diagnostic lamp 52 Explanation of Code in Remarks Column 54 Suggested Spare Parts 55 Component Drawings Generator Assembly 56 ...

Page 5: ...ite View Parts Diagrams Order Parts Print Specification Information Note Discounts Are Subject To Change Goto www multiquip com and click on Order Parts to log in and save Use the internet and qualify for a 5 Discount on Standard orders for all orders which include complete part numbers Order via Fax Dealers Only All customers are welcome to order parts via Fax Domestic US Customers dial 1 800 6 P...

Page 6: ...safety messages specifically address the level of exposure to the operator and are preceded by one of four words Danger Warning CaUtion or notiCe SaFetY SYmBolS Danger Indicates a hazardous situation which if not avoided Will result in DEATH or SerioUS inJUrY Warning Indicates a hazardous situation which if not avoided CoUlD result in DEATH or SerioUS inJUrY CaUtion Indicates a hazardous situation...

Page 7: ...not recommended by MQ Power for this equipment Damage to the equipment and or injury to user may result alWaYS know the location of the nearest fire extinguisher alWaYS know the location of the nearest first aid kit alWaYS know the location of the nearest phone or keep a phone on the job site Also know the phone numbers of the nearest ambulance doctor and fire department This information will be i...

Page 8: ...ion never tamper with the factory settings of the engine or engine governor Damage to the engine or equipment can result if operating in speed ranges above the maximum allowable Wet stacking is a common problem with diesel engines which are operated for extended periods with light or no load applied When a diesel engine operates without sufficient load less than 40 of the rated output it will not ...

Page 9: ...perating condition alWaYS shutdown engine before transporting Make sure the hitch and coupling of the towing vehicle are rated equal to or greater than the trailer gross vehicle weight rating alWaYS inspect the hitch and coupling for wear never tow a trailer with defective hitches couplings chains etc Check the tire air pressure on both towing vehicle and trailer Trailer tires should be inflated to...

Page 10: ...plicable laws and electrical codes Failure to do so could result in electrical shock or burn causing serious injury or even death Power Cord Cable Safety Danger never let power cords or cables lay in water never stand in water while AC power from the generator is being transferred to a load never use damaged or worn cables or cords when connecting equipment to generator Inspect for cuts in the ins...

Page 11: ...ery in a well ventilated environmenttoavoidtheriskofadangerousconcentration of combustible gasses If the battery liquid dilute sulfuric acid comes into contact with clothing or skin rinse skin or clothing immediately with plenty of water If the battery liquid dilute sulfuric acid comes into contact with eyes rinse eyes immediately with plenty of water and contact the nearest doctor or hospital to ...

Page 12: ...or 0 8 Frequency 60 Hz Speed 1800 rpm Aux AC Power Single Phase 60 Hz Aux Voltage Output 4 8 Kw 2 4 kW x 2 Dry Weight 8 644 lbs 3 920 kg Wet Weight 9 769 lbs 4 430 kg Table 2 Engine Specifications Model Cummins QSL9 G3 Tier 3 Type 4 cycle water cooled direct injection turbo charged with air to air after cooler No of Cylinders 6 cylinders Bore x Stroke 4 49 in x 5 69 in 114 mm x 145 mm Displacement...

Page 13: ...ns Figure 1 Dimensions Table 3 Dimensions Reference Letter Dimension in mm Reference Letter Dimension in mm A 39 76 in 1 010 mm F 43 90 in 1 115 mm B 43 90 in 1 115 mm G 149 61 in 3 800 mm C 23 03 in 585 mm H 70 87 in 1 800 mm D 25 20 in 640 mm I 55 12 in 1 400 mm E 39 76 in 1 010 mm ...

Page 14: ...page 14 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 Installation Figure 2 Typical Generator Grounding Application ...

Page 15: ...he generator must set at least 6 inches above the floor or grade level in accordance to NFPA 110 Chapter 5 4 1 DO NOT remove the metal skids on the bottom of the generator They are to resist damage to the bottom of the generator and to maintain alignment CAUTION Pay close attention to ventilation when operating the generator inside tunnels and caves The engine exhaust contains noxious elements Eng...

Page 16: ...ator is supplied from the parallel connections of A to B A to D and C to D These three phases of the voltage input to the voltage regulator are then rectified and are the excitation current for the exciter section When a heavy load such as a motor starting or a short circuit occurs the automatic voltage regulator AVR switches the configuration of the open delta to the series connection of B to C T...

Page 17: ...able 4 Generator Major Components ITEM NO DESCRIPTION 1 Muffler Assembly 2 Engine Assembly 3 Enclosure Assembly 4 Generator Assembly 5 Output Terminal Assembly 6 Battery Assembly 7 Fuel Tank Assembly 8 Generator Control Panel Assembly 9 Engine Operating Panel Assembly Figure 3 Major Components ...

Page 18: ...rt by the third attempt the engine will be shutdown by the engine controller s Over Crank Protection mode If the engine engages at a speed RPM s that is not safe the controller will shutdown the engine by initializing the Over Speed Protection mode 5 Main Circuit Breaker This three pole 800 amp main breaker is provided to protect the U V and W OutputTerminal Lugs from overload 6 Voltmeter Change O...

Page 19: ...l The engine temperature is detected using variable resistive values from the temperature sending unit This is considered a major fault Overcrank Shutdown Indicates the unit has attempted to start a pre programmed number of timesand has failed to start The number of cycles and duration are programmable It is pre set at 3 cycles with a 10 second duration This is considered a major fault OverspeedSh...

Page 20: ...ing normal operation of the generator this lamp should remain OFF When the Auto OFF Reset Manual switch is set to the MANUAL position to start the engine the lamp will be lit When the oil pressure rises after start up the lamp will go OFF If this lamp is ever lit ON during normal operation of the generator the emergency shutdowndevicewillstoptheengine automatically c LowFuelLevelLamp Whenthislamp ...

Page 21: ...DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 page 21 Notes ...

Page 22: ...or Lift up on the cover to gain access to receptacles and terminal lugs NOTICE Terminal legs O and Ground are considered bonded grounds OutputTerminal Familiarization The Output Terminal Panel Figure 6 is provided with the following Three 3 240 139V output receptacles 50 amp Three 3 Circuit Breakers 50 amps Two 2 120V GFCI receptacles 20 amp Two 2 GFCI Circuit Breakers 20 amps Eight 8 Output Termi...

Page 23: ...ion Both receptacles should be tested at least once a month Figure 7 G F C I Receptacle Twist Lock DualVoltage 120 240VAC Receptacles There are three 120 240V 50 amp auxiliary twist lock CS 6369 receptacles Figure 8 provided on the output terminal panel These receptacles can only be accessed when the voltage change over board is configured for single phase 240 120 application Figure 8 120 240V Twi...

Page 24: ...ut terminals from overload a 3 pole 800A main circuit breaker is provided Make sure to switch ALL circuit breakers to the OFF position prior to starting the engine Figure 10 Connecting Loads Over Current Relay An over current relay Figure 11 is connected to the main circuit breaker In the event of an overload both the circuit breaker and the over current relay may trip If the circuit breaker can n...

Page 25: ... Factor By Load Type of Load Power Factor Single phase induction motors 0 4 0 75 Electric heaters incandescent lamps 1 0 Fluorescent lamps mercury lamps 0 4 0 9 Electronic devices communication equipment 1 0 Common power tools 0 8 Three Phase Load When calculating the power requirements for 3 phase power use the following equation Aninadequatesizeconnectingcablewhichcannotcarrythe required load ca...

Page 26: ...e jumper plates on the voltage change over board while the generator is in operation There exist the possibility of electrocution electrical shock or burn which can cause severe bodily harm or even death Table 7 Voltages Available UVWO Output Terminal Lugs Voltage Change Over Board 3 Phase 240 139V Position Voltage Change Over Board 3 Phase 480 270V Position 3Ø Line Line 208V 220V 240V 416V 440V 4...

Page 27: ...e 13 Voltage Change Over Board 240 3Ø Position AC Voltmeter Gauge Reading Place the ACVoltmeter Change Over Switch Figure 14 in theW U position and observe the phase to phase voltage reading between the W and U terminals as indicated on the ACVoltmeter Gauge Figure 15 Figure 14 ACVoltmeter Change Over Switch Figure15 ACVoltmeterGauge VoltreadingonW ULug AC Ammeter Gauge Reading Place the AC Ammete...

Page 28: ...tion as shown in Figure 18 Figure 18 Voltage Change Over Board 240V Configuration 2 Connect the load wires to the UVWO terminals as shown in Figure 19 Figure 19 UVWO Terminal Lugs 3 Turn the voltage regulator knob Figure 20 clockwise to increase voltage output turn counterclockwise to decrease voltage output Use voltage regulator adjustment knob whenever fine tuning of the output voltage is requir...

Page 29: ... 24 Figure 24 UVWO Terminal Lugs 3Ø 480V Connections NOTICE ALWAYS make sure that the connections to the UVWO terminals are secure and tight The possibility of arcing exists that could cause a fire 1Ø 480V UVWOTerminal Output Voltages 1 Make sure the voltage change over board is jumpered for 480V operation as shown in Figure 23 2 Connect the load wires to the UVWO terminals as shown in Figure 25 F...

Page 30: ...th the specified amount of oil as outlined in the Cummins Engine Owner s Manual Oil should be warm before draining Other types of motor oils may be substituted if they meet the following requirements API Service Classification CC SC API Service Classification CC SD API Service Classification CC SE API Service Classification CC SF Table 9 Recommended Motor Oil Fuel Check Refilling the Fuel System T...

Page 31: ...AYS place trailer on firm level ground before refueling to prevent spilling and maximize the amount of fuel that can be pumped into the tank NOTICE ONLY use 2 diesel fuel when refueling 2 Open cabinet doors on the right side of the generator from generator control panel position Remove fuel cap and fill tank Figure 30 Figure 30 Fueling the Generator 3 NEVER overfill fuel tank It is important to re...

Page 32: ...an cause severe burns Table 10 Coolant Capacity Engine and Radiator 15 8 Gal 60 liters Reserve Tank N A Table 11 Anti Freeze OperatingTemperatures Vol Anti Freeze Freezing Point C F 50 37 34 NOTICE When the antifreeze is mixed with water the antifreeze mixing ratio must be less than 50 Cleaning the Radiator The engine may overheat if the radiator fins become overloaded with dust or debris Periodic...

Page 33: ...nnect the negative terminal FIRST and reconnect negative terminal LAST When connecting battery do the following 1 NEVER connect the battery cables to the battery terminals when the MPEC Control Switch is in either the MANUAL position ALWAYS make sure that the MPEC Control Switch is in the OFF RESET position when connecting the battery 2 Place a small amount of battery terminal treatment compound a...

Page 34: ...allystarttheenginewiththemain GFCIor auxiliary circuit breakers in the ON closed position INCORRECT CORRECT Starting Manual 1 Place the engine speed switch Figure 37 in the LOW down position Figure 37 Engine Speed Switch Low 2 Place the MPEC control switch in the MANUAL position to start the engine Figure 38 Figure 38 MPEC Control Switch Manual Position 3 Depending on the temperature of the coolan...

Page 35: ...e oil pressure of the engine Under normal operating conditions the oil pressure is approximately 28 to 85 psi 193 586 kPa Figure 46 Oil Pressure Gauge 11 The coolant temperature gauge Figure 47 will indicate the coolant temperature Under normal operating conditions the coolant temperature should be between 167 203 F 75 95 C Green Zone Figure 47 Coolant Temperature Gauge 12 The tachometer gauge Fig...

Page 36: ...ion when running in the auto start mode Failing to set the switch in the proper position can result in damage to your generator when it turns on NOTICE When the generator is set in the AUTO mode the generator will automatically start in the event of commercial power falling below a prescribed level by means of a contact closure that is generated automatically by a transfer switch NOTICE When the M...

Page 37: ...minutes with no load applied 4 Place the MPEC Control Switch Figure 54 to the OFF RESET position Figure 54 MPEC Control Switch Off Reset 5 Verify that all the status LEDs on the MPEC display are OFF not lit 6 Remove all loads from the generator 7 Inspect entire generator for any damage or loosening of components that may have occurred during operation WARNING NEVER stop the engine suddenly except ...

Page 38: ...Check all Hoses and Clamps 4 X Clean Inside of Fuel Tank X Generator Measure Insulation Resistance Over 3M ohms X Check Rotor Rear Support Bearing X Maintenance General Inspection Prior to each use the generator should be cleaned and inspected for deficiencies Check for loose missing or damaged nuts bolts or other fasteners Also check for fuel oil and coolant leaks Use Table 12 as a general mainte...

Page 39: ... Using a spray washer Figure 57 wash out any deposits or debris that have accumulated inside the fuel tank Figure 57 Fuel Tank Cleaning FuelTank Inspection In addition to cleaning the fuel tank the following components should be inspected for wear Rubber Suspension look for signs of wear or deformity due to contact with oil Replace the rubber suspension if necessary Fuel Hoses inspect nylon and ru...

Page 40: ...s and replace the overflow tank Replace with coolant as recommended by the engine manufacturer Close radiator cap tightly Flush the radiator by running clean tap water through radiator until signs of rust and dirt are removed DO NOT clean radiator core with any objects such as a screwdriver WARNING Allow engine to cool when flushing out radiator Flushing the radiator while hot could cause serious ...

Page 41: ...n using the generator in hot climates there is no reason to apply power to jacket water heater However if the generator will be used in cold climates it is always a good idea to apply power to the jacket water heater at all times To apply power to the jacket water heater simply apply power to the jacket water heater receptacle via commercial power using an power cord of adequate size Figure 59 Bat...

Page 42: ...port device with maximum pound requirement from the tongue of the trailer 7 Coupler Type of hitch used on the trailer for towing 8 Tire Size Indicates the diameter of the tire in inches 10 12 14 etc and the width in millimeters 175 185 205 etc The tire diameter must match the diameter of the tire rim 9 Tire Ply The tire ply layers number is rated in letters 2 ply 4 ply 6 ply etc 10 Wheel Hub The w...

Page 43: ...surge brakes Figure 60 should not require any special attention with the exception of routine maintenance such as shoe and lining replacement Brake lines should be periodically checked for cracks kinks or blockage Figure 60 Hydraulic Brake Components Actuator Hydraulic surge braking requires the installation of an actuator at the tongue of the trailer Remember the surge or push of the trailer towa...

Page 44: ...th great force and cause serious eye or bodily injury Table 14 Tire WearTroubleshooting Wear Pattern Cause Solution Center Wear Over inflation Adjust pressure to particular load per tire manufacturer Edge Wear Under inflation Adjust pressure to particular load per tire manufacturer Side Wear Loss of camber or overloading Make sure load does not exceed axle rating Align wheels Toe Wear Incorrect to...

Page 45: ...hand 2 Torque all lug nuts in sequence see Figure 62 DO NOT torque the wheel lug nuts all the way down Tighten each lug nut in 3 separate passes as defined by Table 16 3 After first road use retorque all lug nuts in sequence Check all wheel lug nuts periodically Table 16 TireTorque Requirements Wheel Size First Pass FT LBS Second Pass FT LBS Third Pass FT LBS 12 20 25 35 40 50 65 13 20 25 35 40 50...

Page 46: ...page 46 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 Trailer Wiring Diagram Figure 63 Trailer Towing Vehicle Wiring Diagram ...

Page 47: ...DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 page 47 Generator Wiring Diagram Figure 64 Generator Wiring Diagram ...

Page 48: ...page 48 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 Engine Wiring Diagram Figure 65 Engine Wiring Diagram ...

Page 49: ...DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 page 49 NOTES ...

Page 50: ...eter Is wiring connection loose Check wiring and repair Is AVR defective Replace if necessary Defective Rotating Rectifier Check and replace Defective Exciter Field Check for approximately 19 ohms across J K on CN1 Low Voltage Output Is engine speed correct Turn engine throttle lever to High Is wiring connections loose Check wiring and repair Defective AVR Replace if necessary High Voltage Output ...

Page 51: ...oolant level Sending unit failure Replace sending unit Low battery voltage Replace charge battery High coolant temperature light is on Fan belt tension incorrect Tighten replace fan belt Air flow is not circulating through radiator Clean repair radiator grill Doors open Close doors Exhaust leaking Replace repair gaskets or faulty part Generator being overloaded Check reduce load Thermostat failure...

Page 52: ...ly lit when the MPEC Control Switch is placed in the MANUAL position 2 If engine trouble occurs the diagnostic lamp will be brightly lit as long as the control switch is left in the manual position 3 The diagnostic lamp will indicate that an engine malfunction has occurred NOTICE For a complete understanding of error codes and troubleshooting procedures refer to the enclosed engine instruction man...

Page 53: ...DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 page 53 notes ...

Page 54: ...s not guarantee the availability of the parts listed NOTICE When ordering a part that has more than one item number listed check the remarks column for help in determining the proper part to order QTY Column Numbers Used Item quantity can be indicated by a number a blank entry or A R A R As Required is generally used for hoses or other parts that are sold in bulk and cut to length A blank entry ge...

Page 55: ...TEMPERATURE UNIT DCA300SSC 1 0602123261 WATERTEMPERATUREUNIT DCA300SSCU 1 0602210189 WATER TEMP Switch ENGINE 1 0602123290 SWITCH COOLANT LEVEL 6 0810105400 FILTER FUEL TANK DCA300SSC 6 0602042588 FUEL FILTER cartridge 6 0602042589 cartridge water seperator 6 0602041224 FILTER OIL CARTRIDGE 6 0602045193 FILTER coolant CARTRIDGE 3 0602046638 ELEMENT AIR CLEANER OUTER 3 0602046639 ELEMENT AIR CLEANE...

Page 56: ...page 56 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 GENERATOR ASSY ...

Page 57: ...300SSC 2 M5163400103 COUPLING RING 1 DCA300SSCU 3 0343206200 HEX HEAD BOLT 8 4 0043606000 WASHER LOCK 8 5 0010312040 HEX HEAD BOLT 12 5A 0042512000 WASHER LOCK 12 6 C2130100103 STATOR ASSY 1 6 1 0226200430 RUBBER SEAL 1 6 2 8201323004 CLAMPER 1 6 3 0223300140 RUBBER SEAL 1 6 4 8201323103 CLAMPER 1 6 5 0221200350 RUBBER SEAL 1 6 6 0010110035 HEX HEAD BOLT 2 6 6A 0041210000 WASHER FLAT 2 6 7 C213220...

Page 58: ...page 58 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 GENERATOR ASSY continued ...

Page 59: ...600103 COUPLING ADAPTER 1 17 0010310030 HEX HEAD BOLT 12 17A 0042510000 WASHER LOCK 12 18 C2163700004 SPACER BEARING 1 19 0070506208 BEARING 6208ZZ 1 20 0010312040 HEX HEAD BOLT 16 20A 0042512000 WASHER LOCK 16 21 C3132300014 COVER FAN 1 22 0010106030 HEX HEAD BOLT 1 22A 0041206000 WASHER FLAT 1 22B 0600815000 NUT 1 23 0605000012 RUBBER SUSPENSION 2 24 0030020000 HEX NUT 4 24A 0040020000 WASHER LO...

Page 60: ...page 60 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 control box ASSY ...

Page 61: ...OLT 13 18 0040012000 WASHER LOCK 26 19 0041412000 WASHER FLAT 26 20 0017110030 HEX HEAD BOLT 4 21 0601820847 OVER CURRENT RELAY 1 22 0601820840 OVER CURRENT RELAY 1 23 0027104016 MACHINE SCREW 2 23A 0207004000 HEX NUT 2 24 0601815153 TERMINAL BOARD 1 25 0027104016 MACHINE SCREW 2 26 0601802218 HOLDER FUSE 1 26A 0601802149 FUSE LEFT SIDE 10A 1 26B 0601802131 FUSE CENTER 1A 1 26C 0601802133 FUSE RIG...

Page 62: ...page 62 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 CONTROL BOX ASSY continued ...

Page 63: ...AMMETER 1 53 0601806887 AC VOLTMETER 0 600V 1 54 0601801041 CHANGE OVER SWITCH VOLTMETER 1 55 0601810072 PILOT LAMP 1 55A 0601810261 BULB 13W 1 56 0601840073 RHEOSTAT VR 2W 1K OHM 1 57 0601840121 KNOB 1 58 ECU9988N220V ENGINE CONTROLLER 1 REPLACES P N 0602202545 59 0601830765 SWITCH 1 60 0601810171 PANEL LIGHT DC24V 1 61 0027104020 MACHINE SCREW 2 61A 0207004000 HEX NUT 2 62 0601830710 SWITCH PANE...

Page 64: ...page 64 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 engine AND Radiator ASSY ...

Page 65: ...N 2 5 0030016000 HEX NUT 4 5A 0040016000 WASHER LOCK 4 6 0602012737 RADIATOR INTERCOOLER 1 7 0010116050 HEX HEAD BOLT 4 8 0030016000 HEX NUT 4 9 0040016000 WASHER LOCK 4 10 0041216000 WASHER FLAT 8 11 C2311101104 BRACKET RADIATOR 2 DCA300SSC 11 M5310200204 BRACKET RADIATOR 2 DCA300SSCU 12 0017112025 HEX HEAD BOLT 6 13 0602013260 RADIATOR PIPE 1 14 0602014820 RADIATOR PIPE 1 15 0602011500 HEX HEAD ...

Page 66: ...page 66 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 engine and radiator ASSY continued ...

Page 67: ...3600550 HOSE 1 51 0269501850 HOSE 1 52 0605515067 HOSE BAND 2 DCA300SSC 52 0605515149 HOSE BAND 2 DCA300SSCU 53 C2357300003 CLAMPER ROD 1 DCA300SSC 53 M5357300003 CLAMPER ROD 1 DCA300SSCU 54 0017112025 HEX HEAD BOLT 1 55 0017116030 HEX HEAD BOLT 1 56 C2357300104 CLAMPER ROD 1 57 0017112025 HEX HEAD BOLT 2 58 0602122272 OIL PRESSURE UNIT 1 59 M9200101504 ADAPTER 1 60 0803000104 PACKING 1 DCA300SSC ...

Page 68: ...page 68 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 ENGINE operating panel ASSY ...

Page 69: ...NUT 2 5B 0040008000 WASHER LOCK 2 5C 0041608000 WASHER FLAT 2 6 0601830710 ENGINE SPEED SWITCH 1 7 0601831557 EMERGENCY STOP BUTTON 1 8 0602120095 TACHOMETER 1 9 0602122093 OIL PRESSURE GAUGE 1 10 0601842450 VOLTAGE DIVIDER 1 11 0602123092 WATER TEMPERATURE GAUGE 1 12 0602121081 CHARGING AMMETER 1 13 0602125091 FUEL GAUGE 1 14 0602103090 ALARM LAMP 5 14A 0601810244 BULB DC28V 5 15 M5483000003 SET ...

Page 70: ...page 70 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 output terminal ASSY ...

Page 71: ...T BREAKER 1 DCA300SSCU 11 1 0221200150 RUBBER CUSHION 1 12 0019206020 HEX HEAD BOLT 2 13 0601814013 RECEPTACLE 2 14 0601811034 RECEPTACLE CS6369 3 15 0025304015 MACHINE SCREW 10 DCA300SSC 15 0025304016 MACHINE SCREW 10 DCA300SSCU 15A 0207004000 HEX NUT 10 16 C2234500104 COVER 1 DCA300SSC 16 M4236400204 COVER 1 DCA300SSCU 17 0019206020 HEX HEAD BOLT 8 DCA300SSC 17 0016906016 HEX HEAD BOLT 8 DCA300S...

Page 72: ...page 72 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 output terminal ASSY ...

Page 73: ... 1 DCA300SSCU 31 0019210030 HEX HEAD BOLT 2 DCA300SSC 31 014210040 HEX HEAD BOLT 2 DCA300SSCU 32 0845054204 COLLAR 2 DCA300SSC 32 M9116000004 COLLAR 2 DCA300SSCU 33 0805015604 STAY RUBBER 1 DCA300SSC 33 M9310200004 STAY RUBBER 1 DCA300SSCU 34 C2237101504 COVER 1 DCA300SSC 34 M4236100604 COVER 1 DCA300SSCU 35 C2237500104 BRACKET 1 DCA300SSC 35 M4236400304 BRACKET 1 DCA300SSCU 36 0017106020 HEX HEAD...

Page 74: ...page 74 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 battery ASSY DCA300ssc ...

Page 75: ...000 WASHER LOCK 2 7 0041608000 WASHER FLAT 2 8 C2346600404 BATTERY CABLE 1 9 C2346600304 BATTERY CABLE 1 10 C2347600704 BATTERY CABLE 1 11 C2346600504 BATTERY CABLE 1 12 C2346200004 EARTH CABLE 2 13 0347010030 HEX HEAD BOLT 4 14 0208110000 HEX NUT 4 15 0845040414 TERMINAL CAP 2 16 0845041304 TERMINAL CAP 2 17 0017116030 HEX HEAD BOLT 1 18 0040516000 TOOTHED WASHER 1 19 0017112025 HEX HEAD BOLT 1 2...

Page 76: ...page 76 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 battery ASSY DCA300sscu ...

Page 77: ...M9310500404 BATTERY SHEET 2 3 M9104000004 BATTERY BAND 1 4 0602220921 BATTERY BOLT SET 2 5 M5346900404 BATTERY CABLE 1 6 M5347900104 BATTERY CABLE 1 7 M4346400314 BATTERY CABLE 1 8 M5346900504 BATTERY CABLE 1 9 M5346200104 EARTH CABLE 2 10 0017116030 HEX HEAD BOLT 1 11 0040516000 TOOTHED WASHER 1 12 0017112025 HEX HEAD BOLT 1 13 0040512000 TOOTHED WASHER 1 ...

Page 78: ...page 78 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 muffler ASSY ...

Page 79: ...U 2 0019210025 HEX HEAD BOLT 4 3 M5333000003 EXHAUST PIPE 1 4 0602325066 BEND BOLT CLAMP 1 5 C1334200304 GASKET 1 DCA300SSC 5 M4333200004 GASKET 1 DCA300SSCU 6 0010312055 HEX HEAD BOLT 4 6A 0030312000 HEX NUT 4 DCA300SSC 6B 0042512000 WASHER LOCK 4 DCA300SSC 6C 0041612000 WASHER FLAT 8 DCA300SSC 7 C2331300004 COVER 2 DCA300SSC 7 M5331300004 COVER 2 DCA300SSCU 8 0017108020 HEX HEAD BOLT 4 ...

Page 80: ...page 80 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 fuel tank Assy DCA300ssc ...

Page 81: ...02120604 PACKING 1 4 0605501093 UNIT FUEL 1 5 0605516090 PACKING 1 6 0022905015 MACHINE SCREW 5 7 8195523104 TANK BAND 2 8 0805003414 PAD TANK BAND 4 9 0017108020 HEX HEAD BOLT 4 10 0207308000 SUPER LOCK NUT 2 11 0222100300 TANK SHEET 6 12 0130206000 STREET ELBOW 1 2 1 13 0134306170 DRAIN PIPE 1 14 0603325026 VALVE 1 15 0132006000 PLUG 1 2 1 16 C1367700304 LOCK PLATE 1 17 0019208020 HEX HEAD BOLT ...

Page 82: ...page 82 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 fuel tank Assy DCA300sscU ...

Page 83: ...HINE SCREW 5 5 M5364200004 TANK BAND 2 6 M9310500104 SUPPORTER SHEET 4 7 0016908020 HEX HEAD BOLT 2 8 0207308000 SUPER LOCK NUT 2 9 0222100300 RUBBER TANK SHEET 6 10 M9200000003 DRAIN JOINT 1 11 M9200200004 DRAIN BOLT 1 12 0150000018 O RING 1 13 0016908020 HEX HEAD BOLT 2 14 M1363400104 DRAIN HOSE 1 15 0605515198 HOSE BAND 2 16 0602042682 CONNECTION 1 17 0602042683 CONNECTION 1 18 0191503400 HOSE ...

Page 84: ...page 84 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 enclosure ASSY ...

Page 85: ...A300SSC 5A M5493000004 ACOUSTIC SHEET 1 DCA300SSCU 6 0017108020 HEX HEAD BOLT 4 DCA300SSC 6 0016908020 HEX HEAD BOLT 4 DCA300SSCU 7 M5423000002 FRONT FRAME 1 7A M5493100003 ACOUSTIC SHEET 1 8 M5423000102 FRONT FRAME 1 8A M5493100003 ACOUSTIC SHEET 1 9 0017108020 HEX HEAD BOLT 10 10 0019210025 HEX HEAD BOLT 8 11 C2424200003 COVER FRONT FRAME 1 DCA300SSC 11A M5424200203 COVER FRONT FRAME 1 DCA300SSC...

Page 86: ...page 86 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 enclosure ASSY continued ...

Page 87: ...000002 REAR FRAME 1 21A C2494300204 ACOUSTIC SHEET 1 DCA300SSC 21A M5493300904 ACOUSTIC SHEET 1 DCA300SSCU 22 0019210025 HEX HEAD BOLT 4 23 M5443300003 COVER REAR FRAME 1 23A M5493300004 ACOUSTIC SHEET 1 24 M5443300104 PANEL 1 24A M5493300104 ACOUSTIC SHEET 1 25 0016908020 HEX HEAD BOLT 12 26 0019208020 HEX HEAD BOLT 14 27 M5453000003 DOOR REAR FRAME 1 28 M5453000103 DOOR REAR FRAME 1 29 822514700...

Page 88: ...page 88 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 enclosure ASSY continued ...

Page 89: ...100204 HINGE 2 40A 0845045004 WASHER 2 DCA300SSC 40A M9116100004 WASHER 2 DCA300SSCU 41 M9110100304 HINGE 2 41A 0845045004 WASHER 2 DCA300SSC 41A M9116100004 WASHER 2 DCA300SSCU 42 0019208020 HEX HEAD BOLT 6 43 0601850097 STOPPER 2 44 0025408025 MACHINE SCREW 2 45 0845031504 CAP 4 45 M9310000004 CAP 4 46 0600800320 MANUAL PAK 1 47 0207006000 HEX NUT 4 48 M5463100002 ROOF PANEL 1 48A M5493500004 AC...

Page 90: ...page 90 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 enclosure ASSY continued ...

Page 91: ...14000002 DOOR HANDLE 4 DCA300SSC 65 M9113000002 DOOR HANDLE 4 DCA300SSCU 66 0825007362 DOOR HANDLE 3 DCA300SSC 66 M9113000102 DOOR HANDLE 3 DCA300SSCU 67 0021806016 MACHINE SCREW 28 67A 0030006000 HEX NUT 16 68 0845046904 HINGE 5 DCA300SSC 68 M9110100804 HINGE 5 DCA300SSCU 68A 0845045004 WASHER 5 DCA300SSC 68A M9116100004 WASHER 5 DCA300SSCU 69 084504700 HINGE 6 DCA300SSC 69 M9110100904 HINGE 6 DC...

Page 92: ...page 92 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 RUBBER SEALS ASSY ...

Page 93: ... 4 3 0228901250 SEAL RUBBER 3 4 0228901310 SEAL RUBBER 3 5 0228900650 SEAL RUBBER 4 DCA300SSC 5 0228900650 SEAL RUBBER 4 DCA300SSCU 6 0228900650 SEAL RUBBER 1 7 0228900710 SEAL RUBBER 1 8 0229201300 SEAL RUBBER 1 9 0221200705 SEAL RUBBER 2 10 0228801210 SEAL RUBBER 2 11 0228100510 SEAL RUBBER 4 12 0228100120 SEAL RUBBER 4 13 0229200470 SEAL RUBBER 2 14 0229201130 SEAL RUBBER 1 ...

Page 94: ...page 94 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 NAMEPLATE AND DECALS ASSY DCA300ssc ...

Page 95: ...BUTTON 1 C92002770 2 14 C9520028604 DECAL WARNING DIAGNOSTIC LAMP 1 C92002860 2 15 C9520028704 DECAL SHUTDOWN DIAGNOSTIC LAMP 1 C92002870 2 16 C9520028804 DECAL LOW IDLE SPEED DIAG CODE SW 1 C92002880 2 17 C9521007504 DECAL DIAGNOSTIC SWITCH 1 C92100750 2 18 Z0110001504 DECAL RESET 1 Z01000150 ENGINE RADIATOR GROUP 3 1 6360610304 DECAL WATER 1 S 1880 3 2 6360620204 DECAL OIL DRAIN PLUG 1 S 1885 3 ...

Page 96: ...page 96 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 NAMEPLATE AND DECALS ASSY Continued DCA300ssc ...

Page 97: ...0620004 DECAL FUEL DRAIN PLUG 1 S 1883 8 3 B9504500004 DECAL WARNING DIESEL FUEL 1 B90450000 ENCLOSURE GROUP 9 1 1320610603 DECAL WATER OIL 1 S 1760 9 2 1320621504 DECAL SUPPORT HOOK 2 S 2257 9 3 0840625902 DECAL MQ 1 S 3057 9 4 B9504000304 DECAL CAUTION HOT PARTS 1 B90400030 9 5 B9531100604 DECAL WARNING ELECTRIC SHOCK HAZARD 1 B93110060 9 6 0600500090 EMBLEM 2 9 6A 0021106016 MACHINE SCREW 4 9 7...

Page 98: ...page 98 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 NAMEPLATE AND DECALS ASSY DCA300sscu ...

Page 99: ...92000140 2 13 M9520100004 DECAL WARNING ELECTRIC SHOCK HAZ 1 M92010000 2 14 M9520100304 DECAL GENERAL CAUTION 1 M92010030 2 15 M9520200303 DECAL SETTING FOR OUTPUT VOLTAGE 1 M92020030 2 16 M9522000504 DECAL CIRCUIT BREAKER 1 M92200050 2 17 M9522000704 DECAL PANEL LIGHT SWITCH 1 M92200070 ENGINE RADIATOR GROUP 3 2 M9500000004 DECAL OIL DRAIN PLUG 1 M90000000 3 1 M9500100004 DECAL WATER 1 M90010000 ...

Page 100: ...page 100 DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 NAMEPLATE AND DECALS ASSY Continued DCA300sscU ...

Page 101: ...500004 DECAL DIESEL FUEL 1 M95005000 8 2 M9500500104 DECAL FUEL DRAIN PLUG 1 M950050010 ENCLOSURE GROUP 9 1 M9510200002 DECAL MQ 1 M91020000 9 2 0600500090 EMBLEM 2 9 2A 0021106016 MACHINE SCREW 4 9 3 M5560101004 STRIPE 1 9 4 M5560101103 STRIPE 1 9 5 M5560101203 STRIPE 1 9 6 M5560101303 STRIPE 4 9 7 M5560101403 STRIPE 1 9 8 M5561100403 STRIPE 1 9 9 M5550000004 DECAL CAUTION LIFTING CAP 1 M55000000...

Page 102: ... products g Items purchased in kits h The sender will be notified of any material 7 received that is not acceptable Such material will be held for five 8 working days from notification pending instructions If a reply is not received within five days the material will be returned to the sender at his expense Credit on returned parts will be issued 9 at dealer net price at time of the original purch...

Page 103: ...DCA300SSC DCA300SSCU Gen operation and parts manual rev 1 08 10 11 page 103 notes ...

Page 104: ...les multiquip co uk Tel 0161 339 2223 Fax 0161 339 3226 Canada Multiquip 4110 Industriel Boul Laval Quebec Canada H7L 6V3 Contact jmartin multiquip com Tel 450 625 2244 Tel 877 963 4411 Fax 450 625 8664 COPYRIGHT 2011 MULTIQUIP INC Multiquip Inc and the MQ logo are registered trademarks of Multiquip Inc and may not be used reproduced or altered without written permission All other trademarks are t...

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