Page 3 - To find the latest revision of this; HERE'S HOW TO GET HELP; PLEASE HAVE THE MODEL AND SERIAL; MQ POWER CORPORATE OFFICE
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 3 1 © COPYRIGHT 2005, MULTIQUIP INC. MQ Power Inc, Ultra-Silent series, and the MQ Power logo are registered trademarks of Multiquip Inc. and may not be used,reproduced, or altered without written permission. All other tradem...
Page 4 - TABLE OF CONTENTS; S p e c i f i c a t i o n a n d p a r t; NOTE
PAGE 4 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) TABLE OF CONTENTS S p e c i f i c a t i o n a n d p a r t n u m b e r a r e s u b j e c t t o change without notice . NOTE MQ POWER DCA-70USI(50HZ) MQ POWER DCA-70USI(50HZ) MQ POWER DCA-70USI(50HZ) MQ POWER DCA-70USI(50HZ) ...
Page 5 - Direct TOLL-FREE access
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 5 1 MQPOWER A Division of Multiquip Inc.POST OFFICE BOX 6254CARSON, CA 90749310-537-3700 • 800-421-1244FAX: 310-632-2656E-MAIL: [email protected]: www.mqpower.com When ordering parts, please supply the following i...
Page 9 - CAUTION - ACCIDENTAL STARTING
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 9 1 DCA- 70USI (50 Hz) — SAFETY MESSAGE ALERT SYMBOLS ALWAYS place the Engine ON/OFF switch in the OFF position and remove the ignition key when the pump is not inuse. ALWAYS wear approved respiratory protection. ALWAYS wear ...
Page 11 - DANGER - ELECTROCUTION HAZARDS
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 11 1 DCA-70USI (50 Hz) — RULES FOR SAFE OPERATION POWER CORD (POWER ON) WET HANDS During operation of this generator, thereexists the possibility of electrocution, electrical shock or burn, which can cause severe bodily harm ...
Page 13 - CAUTION - FOLLOW TOWING REGULATIONS
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 13 1 Emergencies ■ ALWAYS know the location of the nearest fire extinguisher. ■ ALWAYS know the location of the nearest and first aid kit. ■ ALWAYS know the location of the nearest phone or keep a phone on the job site, in ca...
Page 14 - Figure 2. Generator Decals
PAGE 14 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) The DCA-70USI (50 Hz) generator is equipped with a number of safety decals (Figures 2 & 3). These decals are providedfor operator safety and maintenance information. The illustration below and on the preceding page sho...
Page 16 - Figure 4. Typical Generator Grounding Application
PAGE 16 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) Figure 4. Typical Generator Grounding Application DCA-70USI (50 Hz) — INSTALLATION
Page 17 - CAUTION - EXHAUST HAZARD
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 17 1 Outdoor Installation Install the generator in a area that is free of debris,bystanders, and overhead obstructions. Make sure thegenerator is on secure level ground so that it cannot slide orshift around. Also install the...
Page 19 - Figure 5. Major Components
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 19 1 DCA-70USI (50 Hz) — MAJOR COMPONENTS Figure 5. Major Components 4 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 . O N M E T I N O I T P I R C S E D 1 y l b m e s s A r e lf f u M 2 y l b m e s s A e n i g n...
Page 20 - NOTE PAGE
PAGE 20 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) NOTE PAGE
Page 22 - Figure 7. Engine Operating Panel
PAGE 22 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) Figure 7. Engine Operating Panel DCA-70USI (50 Hz) — ENGINE OPERATING PANEL
Page 27 - DANGER - ELECTRICAL SYSTEM HAZARDS
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 27 1 DCA-70USI (50 Hz) — LOAD APPLICATION Single Phase Load Always be sure to check the nameplate on the generatorand equipment to insure the wattage, amperage, frequency,and voltage requirements are satisfactorily supplied b...
Page 28 - CAUTION - CHANGING VOLTAGES; li
PAGE 28 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) Voltage Selector Switch The voltage selector switch (Figure 16) is located above the output terminal panel’s Hard Wire Hook-up Panel . It has been provided for ease of voltage selection. Voltage Selector Switch Locking But...
Page 32 - CAUTION - REFUELING THE GENERATOR
PAGE 32 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) DCA-70USI (50 Hz) — PRE-SETUP Figure 31. Engine Oil Dipstick When checking the engine oil, be sure to check if the oil isclean. If the oil is not clean, drain the oil by removing the oildrain plug, and refill with the spec...
Page 40 - WARNING - BURN HAZARDS
PAGE 40 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) DCA-70USI (50 Hz) — MAINTENANCE Generator Storage For longe term storage of the generator the following isrecommended: Fill the fuel tank completely. Treat with a fuel stabilizerif necessary. Completely drain the oil from ...
Page 43 - CAUTION - REPAIRING TRAILER WHEELS; wear safety glasses when; CAUTION - EYESIGHT HAZARD
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 43 1 Tires/Wheels/Lug Nuts T i r e s a n d w h e e l s a r e a ve r y i m p o r t a n t a n d c r i t i c a lcomponents of the trailer. When specifying or replacing thetrailer wheels it is important the wheels, tires, and axl...
Page 44 - NEVER; use an pneumatic air; Figure 59. Wheel Lug Nuts; Lug Nut Torque Requirements; After first road use, retorque all lug nuts in sequence.
PAGE 44 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) NEVER use an pneumatic air gun to tighten wheel lug nuts. Figure 59. Wheel Lug Nuts Tightening Sequence DCA-70USI (50 Hz) — TRAILER MAINTENANCE NOTE Lug Nut Torque Requirements It is extremely important to apply and mainta...
Page 45 - Figure 60. Trailer/Towing Vehicle Wiring Diagram
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 45 1 DCA-70USI (50 Hz) — TRAILER WIRING DIAGRAM Figure 60. Trailer/Towing Vehicle Wiring Diagram
Page 46 - Figure 61. Generator Wiring Diagram
PAGE 46 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) DCA-70USI (50 Hz) — GENERATOR WIRING DIAGRAM Figure 61. Generator Wiring Diagram
Page 47 - Figure 62. Engine Wiring Diagram
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 47 1 DCA-70USI (50 Hz) — ENGINE WIRING DIAGRAM Figure 62. Engine Wiring Diagram
Page 50 - EXPLANATION OF CODE IN REMARKS COLUMN; How to read the marks and remarks used in this parts book.; All parts with same symbol in the number column,
PAGE 50 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) EXPLANATION 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 serialnumber range (inclusive) where a p...
Page 51 - W/ISUZU FF4BG1T DIESEL ENGINE; Description
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 51 1 DCA-70USI (50 Hz) — SUGGESTED SPARE PARTS Part number on this Suggested Spare Parts listmay supercede/replace the P/N shown in the textpages of this book. NOTE DCA-70USI (50 Hz) WHISPER WATTGENRATOR W/ISUZU FF4BG1T DIESE...
Page 58 - ENGINE AND RADIATOR ASSY.
PAGE 58 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) DCA-70USI (50 Hz) — ENGINE AND RADIATOR ASSY. ENGINE AND RADIATOR ASSY.
Page 62 - OUTPUT TERMINAL ASSY.
PAGE 62 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) DCA-70USI (50 Hz) — OUTPUT TERMINAL ASSY. OUTPUT TERMINAL ASSY. THE SERIAL NUMBER MAY BE REQUIRED. ADD THE FOLLOWING DIGITS AFTER THE PARTNUMBER WHEN ORDERING ANY PAINTED PANEL TOINDICATE COLOR OF UNIT: 1-ORANGE 5-BLACK 2 ...
Page 67 - MUFFLER
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 67 1 DCA-70USI (50 Hz) — MUFFLER ASSY. MUFFLER ASSY. NO. PART NO. PART NAME QTY. REMARKS 1 M2330101003 MUFFLER 1 2 0017112030 HEX, HEAD BOLT 4 3 M233000903 EXHAUST PIPE 1 4 M2333200404 GASKET 1 5 0017110040 HEX, HEAD BOLT 4 6...
Page 78 - NAMEPLATE AND DECALS ASSY.
PAGE 78 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) DCA-70USI (50 Hz) — NAME PLATE AND DECALS ASSY. NAMEPLATE AND DECALS ASSY.
Page 79 - PART NAME; STRIPE
DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) — PAGE 79 1 DCA-70USI (50 Hz) — NAME PLATE AND DECALS ASSY. NAMEPLATE AND DECALS ASSY. NO. PART NO. PART NAME QTY. REMARKS 1 M1550000204 DECAL; NOTE ................................................. 1 ............. M15000020 2 M1550...
Page 80 - TERMS AND CONDITIONS OF SALE — PARTS
PAGE 80 — DCA-70USI (50 Hz) — OPERATION AND PARTS MANUAL — REV. #1 (04/22/05) TERMS AND CONDITIONS OF SALE — PARTS PAYMENT TERMS Terms of payment for parts are net 10 days. FREIGHT POLICY All parts orders will be shipped collect orprepaid with the charges added to the invoice.All shipments are F.O.B...
Page 82 - Your Local Dealer is:
PARTS AND OPERATION MANUAL OPERATION AND PARTS MANUAL Your Local Dealer is: MQ POWER A Division of Multiquip Inc.POST OFFICE BOX 6254CARSON, CA 90749310-537-3700 • 800-421-1244FAX: 310-632-2656E-mail: [email protected]: www.mqpower.com Manufactured for Multiquip Inc. b y DENYO CO., LTD, ...