Multiquip DCA250SSI manual

THIS MANU AL MUST A CCOMP ANY THE EQ UIPMENT A T ALL TIMES. To fi nd the latest revision of this publication, visit our website at: www .m ultiquip.com MQ POWER WHISPER W A TT™ SERIES MODEL DCA250SSI MODEL DCA250SSIU 60HZ GENERA TORS (ISUZU BH6UZ1X DIESEL ENGINE) P AR TS LIST NO. C1871301704 — DCA250SSI P AR TS LIST NO. M5871300004 — DCA250S[...]

P A GE 2 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) PROPOSITION 65 W ARNING Diesel engine exhaust and some of[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 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 T raffi c Safety Administration (NHTSA) in addition to notifying Multiquip at 1-800-421-124[...]

P A GE 4 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) T ABLE OF CONTENTS DCA250SSI/DCA250SSIU 60HZ GENERA TORS Proposition 65 Warning ........................................... 2 Repor ting Safety Def ects ......................................... 3 T able Of Contents ..............................[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 5 P AR TS ORDERING PROCEDURES www .multiquip .com Or dering par ts has never been easier! Choose fr om three easy options: WE A CCEPT ALL MAJOR CREDIT CARDS! When or dering par ts, please supply: ❒ Dealer Account Number ❒ Dealer Name and Addres[...]

P A GE 6 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) SAFETY INFORMA TION Do not operate or service the equipment before reading the entire manual. Safety precautions should be f ollow ed at all times when operating this equipment. Failure to read and understand the saf ety messages and operating in[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 7 SAFETY INFORMA TION GENERAL SAFETY CA UTION  NEVER operate this equipment without proper protectiv e clothing, shatter proof glasses, respiratory protection, hearing protection, steel-toed boots and other protective de vices required by the jo[...]

P A GE 8 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) SAFETY INFORMA TION ENGINE SAFETY D ANGER  The engine fuel e xhaust gases contain poisonous carbon mono xide. This gas is colorless and odorless, and can cause death if inhaled.  The engine of this equipment requires an adequate free fl ow[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 9 SAFETY INFORMA TION FUEL SAFETY D ANGER  DO NO T star t the engine near spilled fuel or comb ustible fl uids. Diesel fuel is extremely fl ammable and its v apors can cause an e xplosion if ignited.  AL W A YS refuel in a well-ventilated a[...]

P A GE 10 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) SAFETY INFORMA TION ELECTRICAL SAFETY D ANGER  DO NO T touch output terminals dur ing operation. Contact with output ter minals during operation can cause electrocution, electrical shock or b urn.  The electrical voltage required to operat[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 11 SAFETY INFORMA TION B A TTER Y SAFETY D ANGER  DO NO T drop the batter y . There is a possibility that the batter y will e xplode.  DO NO T expose the battery to open fl ames, sparks, cigarettes, etc. The batter y contains combustib le ga[...]

P A GE 12 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) T able 1. Generator Specifi cations Model DCA250SSI/DCA250SSIU T ype Rev olving fi eld, self v entilated, open protected type synchronous generator Armature Connection Star with Neutral Phase 3 Standby Output 220 kW (275 kV A) Prime Output 200[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 13 DIMENSIONS Figure 1. Dimensions T able 3. Dimensions Reference Letter Dimension in. (mm.) Reference Letter Dimension in. (mm) A 39.40 in. (1,010 mm.) F 44.07 in. (1,130 mm.) B 39.40 in. (1,010 mm.) G 147.6 in. (3,750 mm.) C 44.07 in. (1,130 mm.)[...]

P A GE 14 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) INST ALLA TION Figure 2. T ypical Generator Grounding Application[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 15 INST ALLA TION OUTDOOR INST ALLA TION Install the generator in a area that is free of debris, bystanders , and ov erhead obstr uctions. Make sure the generator is on secure le v el ground so that it cannot slide or shift around. Also install the[...]

P A GE 16 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR The MQ P ower Model DCA250SSI/DCA250SSIU are 220 kW generators (Figure 3) that are designed as a high quality por table (requires a trailer f or transpor t) po wer source f or telecom sites, lighting f acilities, power tools , submers[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 17 MAJOR COMPONENTS T able 4. Generator Major Components ITEM NO . DESCRIPTION 1 Air Filter Assembly 2 Muffl er Assembly 3 Fuel T ank Assembly 4 Engine and Radiator Assembly 5 Generator Assemb ly 6 Output Receptacles Assembly 7 Output T er minal P[...]

P A GE 18 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR CONTROL P ANEL Figure 4. Generator Control P anel The defi nitions belo w describe the controls and functions of the Generator Control P anel (Figure 4). 1. Pilot Lamp — Indicates the system is running. 2. P anel Light — Normally[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 19 GENERA TOR CONTROL P ANEL Also the engine controller will shut down the engine in the e v ent of low oil pressure , high coolant temperature, lo w coolant le v el, and loss of magnetic pickup . These conditions can be obser ved b y monitoring th[...]

P A GE 20 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENGINE OPERA TING P ANEL The defi nitions belo w describe the controls and functions of the Engine Operating P anel (Figure 5). 1. T achometer — Indicates engine speed in RPM’s f or 60 Hz operation. This meter should indicate 1800 RPM’ s [...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 21 NOTES[...]

P A GE 22 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) OUTPUT TERMINAL P ANEL F AMILIARIZA TION OUTPUT TERMINAL P ANEL The Output T er minal Panel (Figure 6) sho wn below is located on the right-hand side (left from control panel) of the generator . Lift up on the cover to gain access to receptacles[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 23 OUTPUT TERMINAL P ANEL F AMILIARIZA TION 120 V A C GFCI Receptacles There are two 120 V AC , 20 amp GFCI (Duple x Nema 5-20R) receptacles provided on the output terminal panel. These receptacles can be accessed in any v oltage change-over boar d[...]

P A GE 24 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) OUTPUT TERMINAL P ANEL F AMILIARIZA TION Connecting Loads Loads can be connected to the generator b y the Output BusbarT erminal Lugs or the conv enience receptacles (Figure 10). Make sure to read the operation man ual bef ore attempting to conn[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 25 LOAD APPLICA TION SINGLE PHASE LO AD Alwa ys be sure to check the nameplate on the generator and equipment to insure the wattage , amperage, frequency , and voltage requirements are satisf actor ily supplied by the generator f or operating the e[...]

P A GE 26 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR OUTPUTS GENERA TOR OUTPUT V OL T A GES A wide range of v oltages are av ailable to supply v oltage f or many diff erent applications. V oltages are selected by applying jumpers (6) to the v oltage change-over boar d (Figure 12). T o o[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 27 GENERA TOR OUTPUTS/GAUGE READING HO W TO READ THE A C AMMETER AND AC V OL T A GE GA UGES The A C ammeter and A C v oltmeter gauges are controlled by the A C ammeter and AC v oltmeter change-ov er s witches. Both of these s witches are located on[...]

P A GE 28 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) OUTPUT TERMINAL P ANEL CONNECTIONS UVWO TERMINAL OUTPUT V OL T A GES V ar ious output voltages can be obtained using the UVW O output ter minal lugs. The v oltages at the terminals are dependent on the placement of the jumpers plates (6) on the [...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 29 OUTPUT TERMINAL P ANEL CONNECTIONS 3Ø-480V UVWO T erminal Output V oltages 1 . J umper the v oltage change-ov er board f or 480V operation as shown in Figure 23. This confi guration uses 6 jumper plates in 3 diff erent positions. Remember ther[...]

P A GE 30 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) INSPECTION/SETUP CIRCUIT BREAKERS T o protect the generator from an ov er load, a 3-pole, 800 amp , main circuit break er is provided to protect the U,V , and W Output T erminals from overload. In addition two single-pole, 20 amp GFCI circuit br[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 31 INSPECTION/SETUP Refueling Procedure: 1. Level T anks — Make sure fuel cells are le vel with the ground. Failure to do so will cause fuel to spill from the tank bef ore reaching full capacity (Figure 29). Figure 29. Only Fill on Level Gr ound [...]

P A GE 32 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) COOLANT (ANTIFREEZE/SUMMER COOLANT/ W A TER) ISUZU recommends ISUZU antifreeze/summer coolant f or use in their engines, which can be purchased in concentrate (and mix ed with 50% demineralized w ater) or pre-diluted. See the ISUZU Engine Owner?[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 33 B A TTER Y This unit is of negative g round DO NO T connect in rev erse. Alwa ys maintain batter y fl uid lev el between the specifi ed marks. Batter y life will be shortened, if the fl uid le v el are not properly maintained. Add only distil[...]

P A GE 34 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR ST AR T -UP PROCEDURE (MANUAL) BEFORE ST ARTING 1. Place the main, G.F .C.I., and aux. circuit breakers (Figure 35) in the OFF position prior to star ting the engine. Figure 35. Main, A ux. and GFCI Circuit Breaker s (OFF) 2. Make sur[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 35 GENERA TOR ST AR T -UP PROCEDURE (MANUAL) 7. The generator’ s frequency meter (Figure 43) should be displa ying the 60 cycle output frequency in HERTZ. Figure 43. Frequency Meter 8. The generator’ s AC-v oltmeter (Figure 44) will display the[...]

P A GE 36 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR ST AR T -UP PROCEDURE (AUTO MODE) ST ARTING (A UT O MODE) D ANGER Bef ore connecting this generator to any building’ s electr ical system, a licensed electrician must install an isolation (transfer) switc h. Serious damage to the bu[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 37 GENERA TOR SHUT -DOWN PROCEDURES NORMAL SHUTDO WN PROCEDURE T o shutdown the generator , use the following procedure: 1. Place both the MAIN, GFCI and LO AD circuit breakers as shown in Figure 35 to the OFF position. 2. Place the engine speed s [...]

P A GE 38 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) * 1 Replace engine oil and fi lter at 100 hours, fi rst time only . * 2 Add “Supplemental Coolant Additiv es (SCA’S)” to recharge the engine coolant. * 3 Replace pr imary air fi lter element when restriction indicator shows a v acuum of[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 39 MAINTENANCE If the engine is operating in v ery dusty or dr y grass conditions, a clogged air cleaner will result. This can lead to a loss of power , excessiv e carbon buildup in the comb ustion chamber and high fuel consumption. Change air clea[...]

P A GE 40 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) T o restar t after r unning out of fuel, tur n the s witch to the “ON” position f or 15-30 seconds. T r y again, if needed. This unit is equipped with an automatic air bleeding system. CHECK OIL LEVEL Check the cr ankcase oil le v el prior t[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 41 MAINTENANCE The pur pose of these receptacles is to provide pow er via commercial power to the jac ket water heater and internal battery charger . These receptacles will ONL Y function when commercial power has been supplied to them (Figure 61).[...]

P A GE 42 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TRAILER MAINTENANCE TRAILER MAINTENANCE This section is intended to provide the user with generic trailer service and maintenance information. The ser vice and maintenance guidelines ref erenced in this section ref er to a wide range of trailers[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 43 TRAILER MAINTENANCE BRAKES T railer brak es should be inspected the fi rst 200 miles of operation. This will allo w the brak e shoes and drums to seat properly . After the fi rst 200 mile inter val, inspect the brak es every 3,000 miles. If dr[...]

P A GE 44 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TRAILER MAINTENANCE TIRES/WHEELS/LUG NUTS Tires and wheels are a very 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. Tire W [...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 45 TRAILER MAINTENANCE Lug Nut T orque Requirements It is e xtremely impor tant to apply and maintain proper wheel mounting torque on the trailer . Be sure to use only the f asteners matched to the cone angle of the wheel. Proper procedure f or att[...]

P A GE 46 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TRAILER WIRING DIAGRAM Figure 65. T railer/T owing V ehicle Wiring Diagram[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 47 GENERA TOR WIRING DIAGRAM Figure 66. Generator Wiring Diagram[...]

P A GE 48 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENGINE WIRING DIAGRAM Figure 67. Engine Wiring Diagram[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 49 CONTROLLER WIRING DIAGRAM Figure 68. Controller Wiring Diagram[...]

P A GE 50 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TROUBLESHOOTING (GENERA TOR) Practically all breakdowns can be pre vented b y proper handling and maintenance inspections, b ut in the e v ent of a breakdown, use T able 17 sho wn below f or diagnosis of the Generator . If the problem cannot be [...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 51 TROUBLESHOOTING (ENGINE CONTROLLER) Practically all breakdowns can be pre vented b y proper handling and maintenance inspections, b ut in the e v ent of a breakdown, use T able 18 (Engine Controller T roubleshooting) as a basic guideline f or tr[...]

P A GE 52 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TROUBLESHOOTING (DIAGNOSTIC LAMP) The engine controller of this generator diagnoses prob lems that arise from the engine control system and the engine itself . Press the diagnostic button (Figure 69) on the diagnostic panel to deter mine if an e[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 53 NOTES[...]

P A GE 54 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) EXPLANA TION OF CODE IN REMARKS COLUMN The f ollo wing section e xplains the diff erent symbols and remarks used in the P ar ts section of this manual. Use the help numbers f ound on the back page of the manual if there are any questions . SAMPL[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 55 SUGGESTED SP ARE P AR TS DCA250SSI/DCA250SSIU WHISPER W A TT GENERA T ORS WITH ISUZU BH6UZ1X DIESEL ENGINE 1 to 3 units QTY . P/N DESCRIPTION 1............M5311500003 ....... HOSE, RADIA TOR UPPER 1............M5311500103 ....... HOSE, RADIA TOR[...]

P A GE 56 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 57 NO . P ART NO . P ART NAME QTY . REMARKS 1 C1110100802 RO T OR ASSY .............................. 1 ............. INCLUDES ITEMS W/# 1-1# FIELD ASSY 1 1-2# 0601842334 RESIST OR, 80W 100K OHM 1 1-3# 0601823282 RECTIFIER 1 1-4# 0018205020 HEX HD [...]

P A GE 58 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) GENERA TOR ASSY . (CONTINUED)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 59 GENERA TOR ASSY . (CONTINUED) NO . P ART NO . P ART NAME QTY . REMARKS 15 C1154400103 SUCTION CO VER 1 16 011106015 HEX HEAD BOL T 8 17 0012112040 HEX HEAD BOL T 12 18 0042512000 W ASHER, LOCK 12 19 C1132300114 CO VER, F AN 1 20 0340406040 HEX H[...]

P A GE 60 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENGINE OPERA TING P ANEL ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 61 NO . P ART NO . P ART NAME QTY . REMARKS 1 C3351100603 OPERA TING P ANEL ...................................1 ................ DCA250SSI 1 M5351100103 OPERA TING P ANEL ...................................1 ................ DA C250SSIU 2 00192060[...]

P A GE 62 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) CONTROL BOX ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 63 CONTROL BOX ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M5214000002 CONTROL BO X 1 2 0601809667 CURRENT TRANSFORMER 3 3 011808015 MA CHINE SCREW 6 4 M7030041000Q CIRCUIT BREAKER, 800A ......................... 1 ................ DCA250SSI [...]

P A GE 64 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) CONTROL BOX ASSY . (CONTINUED)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 65 CONTROL BOX ASSY . (CONTINUED) NO . P ART NO . P ART NAME QTY . REMARKS 36 8972177780 SENSOR, BAROMETRIC PRESSURE ......1 ................ REPLACES P/N 0602130220 37 7538070 MACHINE SCREW 2 38 8980056310 RELA Y , ST AR TER ......................[...]

P A GE 66 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) CONTROL BOX ASSY . (CONTINUED)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 67 CONTROL BOX ASSY . (CONTINUED) NO . P ART NO . P ART NAME QTY . REMARKS 70 0027104020 MA CHINE SCREW 2 71 0601802204 FUSE HOLDER 1 72 0027103020 MA CHINE SCREW 2 73 0601806671 FUSE, 15A 2 74 0601802149 FUSE, 10A 2 75 C3358201704 FUSE HOLDER ASSY[...]

P A GE 68 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENGINE AND RADIA TOR ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 69 ENGINE AND RADIA TOR ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M5924200004 ENGINE, ISUZU BH6UZ1X 1 1A 1136714730 F AN BEL T .................................................... 1 ................ REPLACES P/N 0602015251 1-1 8980088400 EL[...]

P A GE 70 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENGINE AND RADIA TOR ASSY . (CONTINUED)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 71 ENGINE AND RADIA TOR ASSY . (CONTINUED) NO . P ART NO . P ART NAME QTY . REMARKS 39 0199900350 HOSE 1 40 0199900650 HOSE 1 41 0193602300 HOSE 1 42 0605515170 HOSE BAND 6 43 0193600550 HOSE 1 44 0193601300 HOSE 1 45 M5324300004 HOSE 1 46 M5324300[...]

P A GE 72 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) OUTPUT TERMINAL ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 73 OUTPUT TERMINAL ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 C2231700403 SET BOARD , OUTPUT TERMINAL ............ 1 ................ DCA250SSI 1 M5230700003 SET BOARD , OUTPUT TERMINAL ............ 1 ................ DCA250SSIU 2 C027750000[...]

P A GE 74 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) OUTPUT TERMINAL ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 75 OUTPUT TERMINAL ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 26 0030012000 HEX NUT 2 27 0845043704 SPRING .......................................................2 ................ DCA250SSI 27 M9210000204 SPRING ..............................[...]

P A GE 76 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) BA TTER Y ASSY . (DCA250SSI)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 77 BA TTER Y ASSY . (DCA250SSI) NO . P ART NO . P ART NAME QTY . REMARKS 1 0165511551 BA TTER Y 2 2 C9109100604 BA TTER Y SHEET 2 3 3972250004 BA TTER Y BAND 1 4 7612252004 BA TTER Y BOL T 2 5 57216 WING NUT 2 6 0040008000 W ASHER, LOCK 2 7 0311081[...]

P A GE 78 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) BA TTER Y ASSY . (DCA250SSU)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 79 BA TTER Y ASSY . (DCA250SSU) NO . P ART NO . P ART NAME QTY . REMARKS 1 0602220196 BA TTER Y 2 2 M9310500404 BA TTER Y SHEET .......................................2 ................ NO LONGER A V AILABLE 3 M9104000004 BA TTER Y BAND 1 4 0602220[...]

P A GE 80 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) MUFFLER ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 81 MUFFLER ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M5331100002 MUFFLER 1 2 0016910030 HEX HEAD BOL T 4 3 M5334000003 EXHA UST PIPE 1 4 1141451920 GASKET ...................................................... 1 ................ REPLACES P/[...]

P A GE 82 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) FUEL T ANK ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 83 FUEL T ANK ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 C1364002103 FUEL T ANK .................................................1 ................ DCA250SSI 1 M5364000002 FUEL T ANK ................................................. 1 ......[...]

P A GE 84 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) FUEL T ANK ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 85 NO . P ART NO . P ART NAME QTY . REMARKS 25 0010110080 HEX HEAD BOL T 2 25A 0040010000 W ASHER, LOCK 2 25B 031110160 W ASHER, FLA T ..........................................2 ................ REPLACES P/N 0041210000 25C 021112140 HEX NUT 2 26 0[...]

P A GE 86 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENCLOSURE ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 87 ENCLOSURE ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 M5414000002 BASE ...........................................................1 ................ DCA250SSI 1 M5414000102 BASE ...........................................................1 [...]

P A GE 88 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENCLOSURE ASSY . (CONTINUED)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 89 ENCLOSURE ASSY . (CONTINUED) NO . P ART NO . P ART NAME QTY . REMARKS 21 011008020 HEX HEAD BOL T .......................................12 ............... REPLACES P/N 0017108020 22 011008020 HEX HEAD BOL T .....................................[...]

P A GE 90 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) ENCLOSURE ASSY . (CONTINUED)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 91 NO . P ART NO . P ART NAME QTY . REMARKS 51 0019108065 HEX HEAD BOL T 6 51A 0042308000 W ASHER, LOCK 6 51B 0401450080 W ASHER, FLA T .......................................... 6 ................ REPLACES P/N 031108160 52 M5454100003 SIDE DOOR 1 [...]

P A GE 92 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) RUBBER SEALS ASSY .[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 93 RUBBER SEALS ASSY . NO . P ART NO . P ART NAME QTY . REMARKS 1 0229201400 RUBBER SEAL 4 2 0228901015 RUBBER SEAL 4 3 0228901310 RUBBER SEAL 3 4 0228900710 RUBBER SEAL 1 5 0228901135 RUBBER SEAL 4 6 0228901250 RUBBER SEAL 3 7 0228900650 RUBBER SE[...]

P A GE 94 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) NAMEPLA TE AND DECALS ASSY . (DCA250SSI)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 95 NAMEPLA TE AND DECALS ASSY . (DCA250SSI) NO . P ART NO . P ART NAME QTY . REMARKS 1-1 C3550000703 DECAL : OPERA TING PROCEDURES ....................... 1 ................. C35000070 1-2 M9520100603 DECAL : W ARNING A UTO ST ART .................[...]

P A GE 96 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) NAMEPLA TE AND DECALS ASSY . (CONTINUED-DCA250SSI)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 97 NAMEPLA TE AND DECALS ASSY . (CONTINUED-DCA250SSI) NO . P ART NO . P ART NAME QTY . REMARKS BA TTER Y GROUP 6-1 0800689404 DECAL : + ............................................................... 1 ...................... S-2090 6-2 0800689504 D[...]

P A GE 98 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) NAMEPLA TE AND DECALS ASSY . (DCA250SSIU)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 99 NAMEPLA TE AND DECALS ASSY . (DCA250SSIU) NO . P ART NO . P ART NAME QTY . REMARKS 1-1 M5550000303 DECAL : OPERA TING PROCEDURES ....................... 1 ................. M550030 1-2 M9520100603 DECAL : W ARNING A UTO ST ART ..................[...]

P A GE 100 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) NAMEPLA TE AND DECALS ASSY . (CONTINUED-DCA250SSIU)[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 101 NAMEPLA TE AND DECALS ASSY . (CONTINUED-DCA250SSIU) NO . P ART NO . P ART NAME QTY . REMARKS BA TTER Y GROUP 6-1 M9500300104 DECAL : + ............................................................... 1 ...................... M90030010 6-2 M95003[...]

P A GE 102 — DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) TERMS AND CONDITIONS OF SALE — P AR TS P A YMEN T TERMS T er ms of payment for parts are net 3 0 days. FREIGHT P OLIC Y All parts orders will be shipped collect or prepaid with the c harges add ed to the invoice. All shipments are F .O .B. po[...]

DCA250SSI/DCA250SSIU GENERA T OR • OPERA TION AND P ARTS MANU AL — REV . #0 (01/12/11) — P A GE 103 NOTES[...]

OPERA TION AND P AR TS MANUAL Y our Local Dealer is: HERE’S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED ST A TES Multiquip Corporate Offi ce MQ P arts Depar tment 18910 Wilmington A ve . Carson, CA 90746 Contact: mq@multiquip .com T el. (800) 421-1244 F ax (800) 537-3927 800-427-1244 310-537-3700 F ax: 80[...]