Multiquip DCA250SSIU - Manuals
Multiquip DCA250SSIU – Manual in PDF format online.
Manuals:
Manual Multiquip DCA250SSIU
Summary
PAGE 2 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) PROPOSITION 65 WARNING Diesel engine exhaust and some of
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — 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 Traffi c Safety Administration (NHTSA) in addition to no...
PAGE 4 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) TABLE OF CONTENTS DCA250SSI/DCA250SSIU 60HZ GENERATORS Proposition 65 Warning ........................................... 2Reporting Safety Defects ......................................... 3Table Of Contents ....
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 5 PARTS ORDERING PROCEDURES www .multiquip .com Ordering parts has never been easier! Choose from three easy options: WE ACCEPT ALL MAJOR CREDIT CARDS! When ordering parts, please supply: ❒ Dealer Account Number ...
PAGE 6 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) SAFETY INFORMATION Do not operate or service the equipment before reading the entire manual. Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the ...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 7 SAFETY INFORMATION GENERAL SAFETY CAUTION NEVER operate this equipment without proper protective clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protecti...
PAGE 8 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) SAFETY INFORMATION ENGINE SAFETY DANGER The engine fuel exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled. The engine of this equipment requ...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 9 SAFETY INFORMATION FUEL SAFETY DANGER DO NOT start the engine near spilled fuel or combustible fl uids. Diesel fuel is extremely fl ammable and its vapors can cause an explosion if ignited. ALWAYS refuel in...
PAGE 10 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) SAFETY INFORMATION ELECTRICAL SAFETY DANGER DO NOT touch output terminals during operation. Contact with output terminals during operation can cause electrocution, electrical shock or burn. T h e e l e c t...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 11 SAFETY INFORMATION BATTERY SAFETY DANGER DO NOT drop the battery. There is a possibility that the battery will explode. DO NOT expose the battery to open fl ames, sparks, cigarettes, etc. The battery conta...
PAGE 12 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) Table 1. Generator Specifi cations Model DCA250SSI/DCA250SSIU Type Revolving fi eld, self ventilated, open protected type synchronous generator Armature Connection Star with Neutral Phase 3 Standby Output 220 ...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 13 DIMENSIONS Figure 1. Dimensions Table 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. ...
PAGE 14 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) INSTALLATION Figure 2. Typical Generator Grounding Application
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 15 INSTALLATION 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 shi...
PAGE 16 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) GENERATOR The MQ Power Model DCA250SSI/DCA250SSIU are 220 kW generators (Figure 3) that are designed as a high quality portable (requires a trailer for transport) power source for telecom sites, lighting facil...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 17 MAJOR COMPONENTS Table 4. Generator Major Components ITEM NO. DESCRIPTION 1 Air Filter Assembly 2 Muffl er Assembly 3 Fuel Tank Assembly 4 Engine and Radiator Assembly 5 Generator Assembly 6 Output Receptacles...
PAGE 18 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) GENERATOR CONTROL PANEL Figure 4. Generator Control Panel The defi nitions below describe the controls and functions of the Generator Control Panel (Figure 4). 1. Pilot Lamp — Indicates the system is running. ...
PAGE 20 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) ENGINE OPERATING PANEL The defi nitions below describe the controls and functions of the Engine Operating Panel (Figure 5). 1. Tachometer — Indicates engine speed in RPM’s for 60 Hz operation. This meter shoul...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 21 NOTES
PAGE 22 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) OUTPUT TERMINAL PANEL FAMILIARIZATION OUTPUT TERMINAL PANEL The Output Terminal Panel (Figure 6) shown below is located on the right-hand side (left from control panel) of the generator. Lift up on the cover t...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 23 OUTPUT TERMINAL PANEL FAMILIARIZATION 120 VAC GFCI Receptacles There are two 120 VAC, 20 amp GFCI (Duplex Nema 5-20R) receptacles provided on the output terminal panel. These receptacles can be accessed in any...
PAGE 24 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) OUTPUT TERMINAL PANEL FAMILIARIZATION Connecting Loads Loads can be connected to the generator by the Output BusbarTerminal Lugs or the convenience receptacles (Figure 10). Make sure to read the operation manu...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 25 LOAD APPLICATION SINGLE PHASE LOAD Always be sure to check the nameplate on the generator and equipment to insure the wattage, amperage, frequency, and voltage requirements are satisfactorily supplied by the g...
PAGE 26 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) GENERATOR OUTPUTS GENERATOR OUTPUT VOLTAGES A wide range of voltages are available to supply voltage for many different applications. Voltages are selected by applying jumpers (6) to the voltage change-over bo...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 27 GENERATOR OUTPUTS/GAUGE READING H OW TO R E A D T H E AC A M M E T E R A N D AC VOLTAGE GAUGES The AC ammeter and AC voltmeter gauges are controlled by the AC ammeter and AC voltmeter change-over switches. Bot...
PAGE 28 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) OUTPUT TERMINAL PANEL CONNECTIONS UVWO TERMINAL OUTPUT VOLTAGES Various output voltages can be obtained using the UVWO output terminal lugs. The voltages at the terminals are dependent on the placement of the ...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 29 OUTPUT TERMINAL PANEL CONNECTIONS 3Ø-480V UVWO Terminal Output Voltages 1. Jumper the voltage change-over board for 480V operation as shown in Figure 23. This confi guration uses 6 jumper plates in 3 different...
PAGE 30 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) INSPECTION/SETUP CIRCUIT BREAKERS To protect the generator from an overload, a 3-pole, 800 amp, main circuit breaker is provided to protect the U,V, and W Output Terminals from overload. In addition two single...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 31 INSPECTION/SETUP Refueling Procedure: 1. Level Tanks — Make sure fuel cells are level with the ground. Failure to do so will cause fuel to spill from the tank before reaching full capacity (Figure 29). Figure ...
PAGE 32 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) COOLANT (ANTIFREEZE/SUMMER COOLANT/WATER) ISUZU recommends ISUZU antifreeze/summer coolant for use in their engines, which can be purchased in concentrate (and mixed with 50% demineralized water) or pre-dilute...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 33 BATTERY This unit is of negative ground DO NOT connect in reverse. Always maintain battery fl uid level between the specifi ed marks. Battery life will be shortened, if the fl uid level are not properly mainta...
PAGE 34 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) GENERATOR START-UP PROCEDURE (MANUAL) BEFORE STARTING 1. Place the main, G.F.C.I., and aux. circuit breakers (Figure 35) in the OFF position prior to starting the engine. Figure 35. Main, Aux. and GFCI Circuit...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 37 GENERATOR SHUT-DOWN PROCEDURES NORMAL SHUTDOWN PROCEDURE To shutdown the generator, use the following procedure: 1. Place both the MAIN, GFCI and LOAD circuit breakers as shown in Figure 35 to the OFF position...
PAGE 38 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) * 1 Replace engine oil and fi lter at 100 hours, fi rst time only. * 2 Add “Supplemental Coolant Additives (SCA’S)” to recharge the engine coolant. * 3 Replace primary air fi lter element when restriction indi...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 39 MAINTENANCE If the engine is operating in very dusty or dry grass conditions, a clogged air cleaner will result. This can lead to a loss of power, excessive carbon buildup in the combustion chamber and high fu...
PAGE 40 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) To restart after running out of fuel, turn the switch to the “ON” position for 15-30 seconds. Try again, if needed. This unit is equipped with an automatic air bleeding system. CHECK OIL LEVEL Check the crankc...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 41 MAINTENANCE The purpose of these receptacles is to provide power via commercial power to the jacket water heater and internal battery charger. These receptacles will ONLY function when commercial power has bee...
PAGE 42 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — 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 service and maintenance guidelines referenced in this section ...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 43 TRAILER MAINTENANCE BRAKES Trailer brakes should be inspected the fi rst 200 miles of operation. This will allow the brake shoes and drums to seat properly. After the fi rst 200 mile interval, inspect the brak...
PAGE 44 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) TRAILER MAINTENANCE TIRES/WHEELS/LUG NUTS Tires and wheels are a ver y impor tant and cr itical components of the trailer. When specifying or replacing the trailer wheels it is important the wheels, tires, and...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 45 TRAILER MAINTENANCE Lug Nut Torque Requirements It is extremely important to apply and maintain proper wheel mounting torque on the trailer. Be sure to use only the fasteners matched to the cone angle of the w...
PAGE 46 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) TRAILER WIRING DIAGRAM Figure 65. Trailer/Towing Vehicle Wiring Diagram
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 47 GENERATOR WIRING DIAGRAM Figure 66. Generator Wiring Diagram
PAGE 48 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) ENGINE WIRING DIAGRAM Figure 67. Engine Wiring Diagram
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 49 CONTROLLER WIRING DIAGRAM Figure 68. Controller Wiring Diagram
PAGE 52 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) TROUBLESHOOTING (DIAGNOSTIC LAMP) The engine controller of this generator diagnoses problems that arise from the engine control system and the engine itself. Press the diagnostic button (Figure 69) on the diag...
PAGE 54 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) EXPLANATION OF CODE IN REMARKS COLUMN The following section explains the different symbols and remarks used in the Parts section of this manual. Use the help numbers found on the back page of the manual if the...
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 55 SUGGESTED SPARE PARTS DCA250SSI/DCA250SSIU WHISPERWATT GENERATORS WITH ISUZU BH6UZ1X DIESEL ENGINE 1 to 3 units QTY. P/N DESCRIPTION 1............M5311500003 ....... HOSE, RADIATOR UPPER1............M531150010...
PAGE 60 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) ENGINE OPERATING PANEL ASSY.
PAGE 68 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) ENGINE AND RADIATOR ASSY.
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 69 ENGINE AND RADIATOR ASSY. NO. PART NO. PART NAME QTY. REMARKS 1 M5924200004 ENGINE, ISUZU BH6UZ1X 1 1A 1136714730 FAN BELT ....................................................1 ................REPLACES P/N 060...
PAGE 72 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) OUTPUT TERMINAL ASSY.
DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) — PAGE 91 NO. PART NO. PART NAME QTY. REMARKS 51 0019108065 HEX HEAD BOLT 6 51A 0042308000 WASHER, LOCK 6 51B 0401450080 WASHER, FLAT ..........................................6 ................REPLACES P/N 031108160 52...
PAGE 102 — DCA250SSI/DCA250SSIU GENERATOR • OPERATION AND PARTS MANUAL — REV. #0 (01/12/11) TERMS AND CONDITIONS OF SALE — PARTS PAYMENT TERMS Terms of payment for parts are net 30 days. FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shi...
OPERATION AND PARTS MANUAL Your Local Dealer is: HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING UNITED STATES Multiquip Corporate Offi ce MQ Parts Department 18910 Wilmington Ave.Carson, CA 90746 Contact: [email protected] Tel. (800) 421-1244Fax (800) 537-3927 800...
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