
PARTS AND OPERATION MANUALOPERATION AND PARTS MANUALRevision #1 (01/06/09)THIS MANUAL MUST ACCOMPANYTHE EQUIPMENT AT ALL TIMES.WHISPERWATTTM SERIESMOD
PAGE 10 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — RULES FOR SAFE OPERATIONThe following safety guidelines
PAGE 100 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— ENCLOSURE ASSY. (CONT.)ENCLOSURE ASSY. (CONT.)THE SERI
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 1011DCA-220SSJ/SSJU— ENCLOSURE ASSY. (CONT.)ENCLOSURE ASSY. (CONT.)NO. PART
PAGE 102 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— RUBBER SEALS ASSY.RUBBER SEALS ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 1031DCA-220SSJ/SSJU— RUBBER SEALS ASSY.RUBBER SEALS ASSY.NO. PART NO. PART NA
PAGE 104 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— NAMEPLATE AND DECALS ASSY.NAMEPLATE AND DECALS ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 1051DCA-220SSJ/SSJU— NAMEPLATE AND DECALS ASSY.NAMEPLATE AND DECALS ASSY.NO.
PAGE 106 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Effective: February 22, 2006TERMS AND CONDITIONS OF SALE — PARTSPAYMENT
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 1071NOTE PAGE
PARTS AND OPERATION MANUALOPERATION AND PARTS MANUALYour Local Dealer is:HERE’S HOW TO GET HELPPLEASE HAVE THE MODEL AND SERIALNUMBER ON-HAND WHEN CAL
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 111DCA-220SSJ/SSJU — RULES FOR SAFE OPERATIONPOWERCORD(POWER ON)WETHANDSDurin
PAGE 12 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — RULES FOR SAFE OPERATIONBattery SafetyUse the following
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 131Emergencies ALWAYS know the location of thenearest fire extinguisher. ALW
PAGE 14 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)The DCA-220SSJ/SSJU generator is equipped with a number of safety decals
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 151DCA-220SSJ/SSJU — GENERATOR DECALSFigure 3. Generator Decals (Cont inued)
PAGE 16 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Figure 4. Typical Generator Grounding ApplicationDCA-220SSJ/SSJU — INSTAL
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 171Outdoor InstallationInstall the generator in a area that is free of debris
PAGE 18 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — GENERAL INFORMATIONDCA-220SSJ/SSJU Whisperwatt™ Series
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 191DCA-220SSJ/SSJU — MAJOR COMPONENTSFigure 5. Major ComponentsDenyo911220AUT
PAGE 2 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Diesel engine exhaust and some ofPROPOSITION 65 WARNING
PAGE 20 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — DIAGNOSTIC DISPLAYThe diagnostic display panel located
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 211First Time Start Up1. When power is first applied to the diagnostic displ
PAGE 22 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)2. The language choices will be displayed. Use the “Arrow”buttons to scro
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 231First Time Start Up1. When power is first applied to the diagnostic displ
PAGE 24 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)2. The language choices will be displayed. Use the “Arrow”buttons to scro
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 2512. The main menu will pop up on the display. Use the “ArrowButtons” to scr
PAGE 26 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)!!!Indicates Auxiliary Gage FaultIndicates Fault WarningIndicates Derate
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 271Shut Down Codes1. During normal operation the single or four parameterscre
PAGE 28 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)3. Once the “Adjust Backlight” menu item has beenhighlighted touch the “E
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 291Select Units1. Starting at the single or four engine parameter displaytouc
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 31NOTES
PAGE 30 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)3. Once the “Setup 1-up Display” menu icon has beenhighlighted touch the
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 31111. Touch the “Enter Button” to deselect the selectedparameter removing it
PAGE 32 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)COOL1800 RPM015003000TEMPENG RPM98%14.257 PSI1000 RPMLOAD RPMBATT VOLTENG
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 3319. The parameter that is highlighted is the selectedparameter for the scre
PAGE 34 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)4. Touch “Select” to enter the “Gage Data” display. When“Gage Data” is se
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 35111. Touch the “Menu” button to return to “Utilities” menu.Touch the “Menu
PAGE 36 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)GLOSSARY (Troubleshooting information)CANBUS FAILUREDiagnostic Display ha
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 371DCA-220SSJ/SSJU — GENERATOR CONTROL PANELThe definitions below describe th
PAGE 38 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Figure 8. Engine Operating PanelDCA-220SSJ/SSJU — ENGINE OPERATING PANEL
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 391DCA-220SSJ/SSJU — ENGINE OPERATING PANEL8. Engine Speed Switch – This swit
PAGE 4 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)TABLE OF CONTENTSSpecification and partnumber are subject tochange without
PAGE 40 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Output Terminal FamiliarizationThe “Output Terminal Panel ” (Figure 8) is
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 411100 VAC GFCI ReceptaclesThere are two 100 VAC, 20 amp GFCI (Duplex Nema 5
PAGE 42 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Figure 14. Connecting LoadsConnecting LoadsLoads can be connected to the
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 431DCA-220SSJ/SSJU — LOAD APPLICATIONSingle Phase LoadAlways be sure to check
PAGE 44 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — GENERATOR OUTPUTSGenerator AmperageTables 8 and 9 desc
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 451Maximum AmpsTable 10 shows the maximum amps the generator can pro-vide. D
PAGE 46 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Figure 21. Voltage Change-Over Board 200V Configuratio
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 471DCA-220SSJ/SSJU — OUTPUT TERMINAL PANEL CONNECTIONS2. Connect the load wi
PAGE 48 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — PRE-SETUPFigure 30. Engine Oil DipstickWhen checking th
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 491DCA-220SSJ/SSJU — PRE-SETUPRefueling Procedure:1. Level Tanks – Make sur
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 51PARTS ORDERING PROCEDURESwww.mqpower.comBest Deal!Ordering parts has never
PAGE 50 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Day-to-day addition of coolant is done from the recoverytank. When adding
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 511DCA-220SSJ/SSJU — PRE-SETUPWhen connecting battery do the following:1. NEV
PAGE 52 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Starting (Manual)1. Place the engine speed switch (Figure 41) in the “LO
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 53110.Verify that the Engine Runningstatus LED on the MPEC unit(Figure 45) i
PAGE 54 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)When the generator is set in theAUTO mode, the generator willautomically
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 5511. Perform steps 1 through 6 in the Before Starting sectionas outlined in
PAGE 56 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Normal Shutdown ProcedureTo shutdown the generator use the following proc
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 571DCA-220SSJ/SSJU — MAINTENANCE (ENGINE)Service DailyIf the engine is operat
PAGE 58 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — MAINTENANCE (ENGINE)Generator StorageFor longe term st
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 591DCA-220SSJ/SSJU — MAINTENANCE (HEATER/CHARGER)To ensure adequate startingc
PAGE 6 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — SPECIFICATIONSGenerator SpecificationsTable 1. ModelDCA-2
PAGE 60 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — MAINTENANCE (TRAILER )8. Tire Size - Indicates the diam
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 611DCA-220SSJ/SSJU — MAINTENANCE (TRAILER )Hydraulic Surge BrakesHydraulic su
PAGE 62 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)Tires/Wheels/Lug NutsTires and wheels are a very important and criticalco
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 631NEVER use an pneumatic airgun to tighten wheel lug nuts.Figure 62. Wheel
PAGE 64 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — TRAILER WIRING DIAGRAMFigure 63. Trailer/Towing Vehicle
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 651DCA-220SSJ/SSJU — GENERATOR WIRING DIAGRAMFigure 64. Generator Wiring Diag
PAGE 66 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — ENGINE WIRING DIAGRAMFigure 65. Engine Wiring Diagram
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 671Practically all breakdowns can be prevented by proper handling and mainten
PAGE 68 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — TROUBLESHOOTING (ENGINE CONTROLLER)Practically all brea
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 691NOTE PAGE
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 71DCA-220SSJ/SSJU — DIMENSIONS (TOP, SIDE AND FRONT)Figure 1. DimensionsSNOIS
PAGE 70 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — EXPLANATION OF CODE IN REMARKS COLUMNNOTEWhen ordering
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 711DCA-220SSJ/SSJU — SUGGESTED SPARE PARTSPart number on this Suggested Spare
PAGE 72 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU — GENERATOR ASSY.GENERATOR ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 731DCA-220SSJ/SSJU — GENERATOR ASSY.GENERATOR ASSY.NO. PART NO. PART NAME QT
PAGE 74 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)GENERATOR ASSY.DCA-220SSJ/SSJU — GENERATOR ASSY. (CONT.)
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 751GENERATOR ASSY. (CONT.)NO. PART NO. PART NAME QTY. REMARKS10 0012110065 HE
PAGE 76 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— CONTROL PANEL ASSY.CONTROL PANEL ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 771DCA-220SSJ/SSJU— CONTROL PANEL ASSY.CONTROL PANEL ASSY.NO. PART NO. PART
PAGE 78 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— CONTROL BOX ASSY.CONTROL BOX ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 791DCA-220SSJ/SSJU— CONTROL BOX ASSY.CONTROL BOX ASSY.NO. PART NO. PART NAME
PAGE 8 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)This Owner's Manual has beendeveloped to provide completeinstructions
PAGE 80 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)CONTROL BOX ASSY. (CONT.)DCA-220SSJ/SSJU— CONTROL BOX ASSY. (CONT)
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 811DCA-220SSJ/SSJU— CONTROL BOX ASSY. (CONT)CONTROL BOX ASSY.NO. PART NO. PA
PAGE 82 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.ENGINE AND RADIATOR ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 831DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.ENGINE AND RADIATOR ASSY.NO. PAR
PAGE 84 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.ENGINE AND RADIATOR ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 851DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.ENGINE AND RADIATOR ASSY.NO. PAR
PAGE 86 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— ENGINE AND RADIATOR ASSY.ENGINE AND RADIATOR ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 871ENGINE AND RADIATOR ASSY.NO. PART NO. PART NAME QTY. REMARKS70 0602021070
PAGE 88 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— OUTPUT TERMINAL ASSY.OUTPUT TERMINAL ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 891DCA-220SSJ/SSJU— OUTPUT TERMINAL ASSY.OUTPUT TERMINAL ASSY.NO. PART NO. PA
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 91DCA-220SSJ/SSJU — SAFETY MESSAGE ALERT SYMBOLSALWAYS place the MPEC control
PAGE 90 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— BATTERY ASSY.BATTERY ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 911DCA-220SSJ/SSJU— BATTERY ASSY.BATTERY ASSY.NO. PART NO. PART NAME QTY. REM
PAGE 92 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— MUFFLER ASSY.MUFFLER ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 931DCA-220SSJ/SSJU— MUFFLER ASSY.MUFFLER ASSY.NO. PART NO. PART NAME QTY. REM
PAGE 94 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— FUEL TANK ASSY.FUEL TANK ASSY.
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 951DCA-220SSJ/SSJU— FUEL TANK ASSY.FUEL TANK ASSY.NO. PART NO. PART NAME QTY.
PAGE 96 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— ENCLOSURE ASSY.ENCLOSURE ASSY.THE SERIAL NUMBER MAY BE
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 971DCA-220SSJ/SSJU— ENCLOSURE ASSY.ENCLOSURE ASSY.NO. PART NO. PART NAME QTY.
PAGE 98 — DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09)DCA-220SSJ/SSJU— ENCLOSURE ASSY. (CONT.)ENCLOSURE ASSY. (CONT.)THE SERIA
DCA-220SSJ/SSJU— OPERATION AND PARTS MANUAL — REV. #1 (01/06/09) — PAGE 991DCA-220SSJ/SSJU— ENCLOSURE ASSY. (CONT.)ENCLOSURE ASSY. (CONT.)NO. PART N
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