Multiquipメーカーdca-70usjの使用説明書/サービス説明書
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P AR TS AND OPERA TION MANUAL OPERA TION AND P AR TS MANUAL Re vision #0 (09/16/04) THIS MANU AL MUST A CCOMP ANY THE EQUIPMENT A T ALL TIMES. UL TRA-SILENT TM SERIES MODEL DCA-70USJ GENERA TOR P ARTS LIST NO .
P A GE 2 — DCA-70USJ — OPERA TION AND P AR TS MANU AL — REV . #0 (09/16/04).
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 3 1 © COPYRIGHT 2004, MUL TIQUIP INC . MQ P o wer Inc, Ultr a-Silent ser ies, and the MQ P o wer logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written per mission.
P A GE 4 — DCA-70USJ — OPERA TION AND P AR TS MANU AL — REV . #0 (09/16/04) T ABLE OF CONTENTS Specification and part number are subject to change without notice .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 5 1 MQPO WER A Division of Multiquip Inc. POST OFFICE BO X 6254 CARSON, CA 90749 310-537-3700 • 800-421-1244 F AX: 310-632-2656 E-MAIL: mqpower@multiquip.com INTERNET : www .mqpower .
P A GE 6 — DCA-70USJ — OPERA TION AND P AR TS MANU AL — REV . #0 (09/16/04) DCA-70USJ — SPECIFICA TIONS s n o i t a c i f i c e p S r o t a r e n e G .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 7 1 DCA-70USJ — DIMENSIONS (T OP , SIDE AND FR ONT) Figure 1. Dimensions.
P A GE 8 — DCA-70USJ — OPERA TION AND P AR TS MANU AL — REV . #0 (09/16/04) This Owner's Manual has been developed to provide complete instructions for the safe and efficient operation of the MQ P ow er Model DCA-70USJ UL TRA-SILENT™ GENERA T OR.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 9 1 DCA85USJ — SAFETY MESSA GE ALERT SYMBOLS AL W A YS place the Engine ON/OFF switch in the OFF position and remove the ignition key when the pump is not in use. AL W A YS wear appro v ed respiratory protection.
P A GE 10 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — R ULES FOR SAFE OPERA TION The following safety guidelines should always be used when operating the DCA-70USJ Generator : General Safety: ■ DO NO T operate or ser vice this equipment before reading this entire manual.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 11 1 DCA-70USJ — R ULES FOR SAFE OPERA TION POWER CORD (POWER ON) WET HANDS During operation of this generator , there exists.
P A GE 12 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — R ULES FOR SAFE OPERA TION Battery Safety Use the following guidelines when handling the battery: ■ The battery contains acids that can cause injur y to the ey es and skin.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 13 1 Emergencies ■ AL W A YS know the location of the nearest fire extinguisher . ■ AL W A YS know the location of the nearest and first aid kit . ■ AL W A YS know the location of the nearest phone or keep a phone on the job site, in case of emergencies.
P A GE 14 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) The DCA-70USJ generator is equipped with a n umber of saf ety decals (Figures 2 & 3). These decals are provided f or operator saf ety and maintenance inf or mation. The illustration belo w and on the preceding page show the decals as the y appear on the machine .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 15 1 DCA-70USJ — GENERA T OR DECALS Figure 3. Generator Decals (Cont inued).
P A GE 16 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) Figure 4. T ypical Generator Grounding Application DCA-70USJ — INST ALLA TION.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 17 1 Outdoor Installation Install the generator in a area that is free of debris, bystanders, and overhead obstructions. Make sure the generator is on secure level ground so that it cannot slide or shift around.
P A GE 18 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — GENERAL INFORMA TION DCA-70USJ Series Familiarization Generator The MQ P ow er Model DCA-70USJ is a 56 k.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 19 1 DCA-70USJ — MAJOR COMPONENTS Figure 5. Major Components 3 e l b a T. s t n e n o p m o C r o j a M r o t a r e n e G .
P A GE 20 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) NO TE P A GE.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 21 1 DCA-70USJ — GENERA T OR CONTR OL P ANEL The definitions below describe the controls and functions of the DCA-70USJ Generator Control Panel (Figure 6).
P A GE 22 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) Figure 7. Engine Operating Panel DCA-70USJ — ENGINE OPERA TING P ANEL.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 23 1 DCA-70USJ — ENGINE OPERA TING P ANEL The definitions below describe the controls and functions of the DCA-70USJ Engine Operating Panel (Figure 7). 1. Panel Light – Normally used in dark areas or at night time .
P A GE 24 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) Output T erminal F amiliarization The “ Output T erminal P anel ” (Figure 8) is pro vided with the following: ■ .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 25 1 120 V A C GFCI Receptacles There are two 120 V A C , 20 amp GFCI (Duple x Nema 5-20R) recepacles provided on the output terminal panel. These receptacles can be accessed in any voltage selector switch position.
P A GE 26 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) Figure 13. Connecting Loads Connecting Loads Loads can be connected to the generator by the Ouput T erminal Lugs or the con vienience receptacles. (See Figure 13). Make sure to read the operation manual before attempting to connect a load to the generator .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 27 1 DCA-70USJ — LO AD APPLICA TION Single Phase Load Always be sure to check the nameplate on the generator and equipment to insure the w attage, amperage , frequency , and voltage requirements are satisfactorily supplied by the generator for operating the equipment.
P A GE 28 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) GFCI Receptacle Load Capability The load capability of the GFCI receptacles is directly re- lated to the voltage being supplied at either the output termi- nals or the 3 twist lock auxilliary receptacles.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 29 1 DCA-70USJ — GA UGE READING Ho w to Read the Output T erminal Gaug es. The gauges and selector switches on the control panel DO NO T eff ect the generator output. The y are provided to help observe how much power is being supplied at the Output terminals lugs .
P A GE 30 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) Figure 22. V oltage Selector Switc h 240/139V Three-Phase P osition DCA-70USJ — OUTPUT TERMINAL P ANEL CONNECTIONS UVW O T erminal Output V oltages V ar ious output v oltages can be obtained using the Output T erminal Lugs .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 31 1 Figure 27. V oltage Selector Switch 480/277V Three-Phase P osition 3Ø 480/277 Output T erminal Lug V oltages 1. Place the voltage selector switch in the 3Ø 480/277 position as shown in Figure 27.
P A GE 32 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — PRE-SETUP Figure 31. Engine Oil Dipstick When checking the engine oil, be sure to check if the oil is clean.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 33 1 DCA-70USJ — PRE-SETUP Refueling Procedure: 1. Level T anks – Mak e sure fuel cells are le v el with the ground. F ailure to do so will cause fuel to spill from the tank before reaching full capacity (Figure 33).
P A GE 34 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) Coolant (John Deere Antifreeze/Summer Coolant/W ater) John Deere recommends John Deere Antifreeze/Summer Coolant for use in thier engines, which can be purchased in concentrate (and mixed with 50% demineralized water) or pre-diluted.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 35 1 DCA-70USJ — PRE-SETUP 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 MANU AL position.
P A GE 36 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — GENERA T OR ST AR T -UP PR OCEDURE (MANU AL) The engine's exhaust contains harmful emissions. AL W A YS have adequate ventilation when operating . Direct exhaust away from nearby personnel.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 37 1 DCA-70USJ — GENERA T OR ST ART -UP PR OCEDURE (MANU AL) Figure 47. V oltage Adjust Control Knob Figure 48. Ammeter (No Load) 1 1 . The ammeter (Figure 48) will indicate zero amps with no load applied.
P A GE 38 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) Figure 51. Engine T achometer Gauge 14 . The tachometer gauge (Figure 51) will indicate the speed of the engine when the generator is operating. Under normal operating conditions this speed is appro ximately 1800 RPM’ s.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 39 1 DCA-70USJ — GENERA T OR ST AR T -UP PROCEDURE (A UT O MODE) 1 . P erf or m steps 1 through 5 in the Bef ore Star ting section as outlined in the Manual Starting Procedure .
P A GE 40 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) Shutdown Procedure T o shutdo wn the generator use the f ollowing procedure: 1. Place both the MAIN , GFCI and LO AD circuit breakers as shown in Figure 39 to the OFF position.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 41 1 E C N A N E T N I A M / N O I T C E P S N I . 3 1 E L B A T s r H 0 1 Y L I A D s r H 0 5 2 s r H 0 0 5 s r H 0 0 0 1 E N .
P A GE 42 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — MAINTENANCE Generator Storage For longe term storage of the generator the following is recommended: ■ ■ ■ ■ ■ Fill the fuel tank completely . T reat with a fuel stabiliz er if necessar y .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 43 1 DCA-70USJ — MAINTENANCE T o ensure adequate star ting capability , alwa ys hav e power applied to the generator's internal battery c harger .
P A GE 44 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) T railer Maintenance This section is intended to provide the user with generic trailer ser vice and maintenance inf or mation. The ser vice and maintenance guidelines referenced in this section refer to a wide range of trailers.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 45 1 DCA-70USJ — TRAILER MAINTENANCE Hydraulic Surge Brakes Hydraulic surge brakes (Figure 57) should not require any special attention with the exception of routine maintenance such as shoe and lining replacement.
P A GE 46 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) Tires/Wheels/Lug Nuts Tires and wheels are a v er y impor tant and cr itical components of the trailer . When specifying or replacing the trailer wheels it is impor tant the wheels, tires , and axle are properly matched.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 47 1 Lug Nut T or que Requirements It is e xtremely impor tant 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.
P A GE 48 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — TRAILER WIRING DIA GRAM Figure 60. T railer/T owing V ehic le Wiring Dia gram.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 49 1 DCA-70USJ — GENERA T OR WIRING DIA GRAM Figure 61. Generator Wiring Diagram.
P A GE 50 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — ENGINE WIRING DIA GRAM Figure 62. Engine Wiring Diagram.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 51 1 Practically all breakdowns can be prevented by proper handling and maintenance inspections, but in the event of a breakdown, use T ab le 18 shown belo w f or diagnosis of the Generator .
P A GE 52 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — TR OUBLESHOO TING (ENGINE CONTR OLLER) Practically all breakdowns can be prevented by proper handling an.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 53 1 NO TE P A GE.
P A GE 54 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) EXPLANA TION OF CODE IN REMARKS COLUMN How to read the marks and remarks used in this parts book. Items Found In the “Remarks” Column Serial Numbers-Where indicated, this indicates a serial number range (inclusiv e) where a par ticular par t is used.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 55 1 DCA-70USJ — SUGGESTED SP ARE P ARTS P ar t number on this Suggested Spare P ar ts list may supercede/replace the P/N shown in the text pages of this book. NO TE DCA-70USJ UL TRA-SILENT GENRA T OR W/JOHN DEERE 4045TF275 DIESEL ENGINE 1 T O 3 UNITS Qty .
P A GE 56 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — GENERA T OR ASSY . GENERA T OR ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 57 1 DCA-70USJ — GENERA T OR ASSY . GENERA T OR ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 B5110100602 RO T O R ASSY . .............................................. 1 .
P A GE 58 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — CONTR OL BO X ASSY . CONTR OL BO X ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 59 1 DCA-70USJ — CONTR OL BO X ASSY . CONTR OL BO X ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 M2213000702 CONTR OL BO X 1 2 0330000180 EDGING 2 3 0601808824 CIRCUIT BREAKER .
P A GE 60 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — CONTR OL BO X ASSY . CONTR OL BO X ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 61 1 DCA-70USJ — CONTR OL BO X ASSY . CONTR OL BO X ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 2 6 0601807641 FREQUENCY METER 1 2 7 0601808987 A C AMMETER ..............
P A GE 62 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — ENGINE & RADIA T OR ASSY . ENGINE & RADIA T OR ASSY .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 63 1 DCA-70USJ — ENGINE & RADIA T OR ASSY . ENGINE & RADIA T OR ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 M2923200014 ENGINE .................................
P A GE 64 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — ENGINE & RADIA T OR ASSY . ENGINE & RADIA T OR ASSY .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 65 1 DCA-70USJ — ENGINE & RADIA T OR ASSY . ENGINE & RADIA T OR ASSY .
P A GE 66 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — OUTPUT TERMINAL ASSY . OUTPUT TERMINAL ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 67 1 DCA-70USJ — OUTPUT TERMINAL ASSY . OUTPUT TERMINAL ASSY . NO . P AR T NO .
P A GE 68 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — B A TTER Y ASSY . BA TTER Y ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 69 1 DCA-70USJ — B A TTER Y ASSY . BA TTER Y ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 0602220187 B A TTER Y .........................................................
P A GE 70 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — MUFFLER ASSY . MUFFLER ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 71 1 DCA-70USJ — MUFFLER ASSY . MUFFLER ASSY . NO . P AR T NO . P AR T NAME QTY .
P A GE 72 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — FUEL T ANK ASSY . FUEL T ANK ASSY . 7.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 73 1 DCA-70USJ — FUEL T ANK ASSY . FUEL T ANK ASSY . NO . P AR T NO . P AR T NAME QTY .
P A GE 74 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — ENCLOSURE #1 ASSY . ENCLOSURE #1 ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 75 1 DCA-70USJ — ENCLOSURE #1 ASSY . ENCLOSURE #1 ASSY . NO . P AR T NO . P AR T NAME QTY .
P A GE 76 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — ENCLOSURE #1 ASSY . ENCLOSURE #1 ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 77 1 ENCLOSURE #1 ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 2 8 0010120050 B O L T , HEX HEAD 4 28 A 0030020000 HEX, NU.
P A GE 78 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — ENCLOSURE #2 ASSY . ENCLOSURE #2 ASSY . THE SERIAL NUMBER MA Y BE REQUIRED .
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 79 1 DCA-70USJ — ENCLOSURE #2 ASSY . ENCLOSURE #2 ASSY . NO . P AR T NO . P AR T NAME QTY .
P A GE 80 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — ENCLOSURE #3 ASSY . ENCLOSURE #3 ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 81 1 DCA-70USJ — ENCLOSURE #3 ASSY . ENCLOSURE #3 ASSY . NO . P AR T NO . P AR T NAME QTY .
P A GE 82 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) DCA-70USJ — NAME PLA TE ASSY . NAME PLA TE ASSY ..
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 83 1 DCA-70USJ — NAME PLA TE ASSY . NAME PLA TE ASSY . NO . P AR T NO . P AR T NAME QTY . REMARKS 1 M1550000204 DECAL, NO TE ...................................................
P A GE 84 — DCA-70USJ — OPERA TION AND P ARTS MANU AL — REV . #0 (09/16/04) TERMS AND CONDITIONS OF SALE — P AR TS P A YMENT TERMS T er ms of pa yment f or par ts are net 10 da ys. FREIGHT POLICY All par ts orders will be shipped collect or prepaid with the charges added to the invoice.
DCA-70USJ — OPERATION AND PARTS MANUAL — REV. #0 (09/16/04) — PAGE 85 1 NO TE P A GE.
P AR TS AND OPERA TION MANUAL OPERA TION AND P AR TS MANUAL Y our Local Dealer is: MQ PO WER A Division of Multiquip Inc. POST OFFICE BO X 6254 CARSON, CA 90749 310-537-3700 • 800-421-1244 F AX: 310-632-2656 E-mail: mqpower@multiquip.com Inter net: www .
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