PAGE 4 — DCA-70SSJU SERIES — OPERATION AND PARTS MANUAL (STD) — REV. #5 (06/03/03)
TABLE OF CONTENTS
COMPONENT DRACOMPONENT DRA
COMPONENT DRACOMPONENT DRA
COMPONENT DRA
WINGSWINGS
WINGSWINGS
WINGS
Name Plate And Decals ............................................ 64-65
Generator Assembly .................................................. 66-69
Control Box Assembly ............................................... 70-75
Engine & Radiator Assembly ..................................... 76-79
Engine Operating Panel Assembly ............................ 80-83
Output Terminal Assembly ......................................... 84-85
Battery Assembly ...................................................... 86-87
Muffler Assembly ...................................................... 88-89
Fuel Tank Assembly .................................................. 90-95
Enclosure Assembly ................................................. 96-97
Rubber Seal Assembly .............................................. 98-99
Terms and Condition of Sale — Parts .......................... 100
Specification and part
number are subject to
change without notice.
NOTE
MQ POWER DCA70SSJUMQ POWER DCA70SSJU
MQ POWER DCA70SSJUMQ POWER DCA70SSJU
MQ POWER DCA70SSJU
AC GENERAAC GENERA
AC GENERAAC GENERA
AC GENERA
TORTOR
TORTOR
TOR
Here's How To Get Help .................................................... 3
Table Of Contents ............................................................. 4
Parts Ordering Procedures ............................................... 5
Specifications ................................................................... 6
Dimensions (Top, Side, Front) ........................................... 7
Safety Message Alert Symbols .................................... 8-9
Rules for Safe Operation ........................................... 10-13
Installation ................................................................. 14-15
Towing Safety Precaution ............................................... 16
Trailer Specifications ................................................. 17-19
Generator Decals ....................................................... 20-21
General Information ........................................................ 22
Major Components ......................................................... 23
Generator Control Panel ................................................. 24
Engine Operating Panel (up to S/N 73002140) ............... 25
Engine Operating Panel (S/N 73002140~) ................. 26-27
Output Terminal Panel Familiarization ........................ 28-30
Load Application ............................................................. 31
Generator Outputs ..................................................... 32-33
Gauge Reading ............................................................... 33
Output Terminal Panel Connections ........................... 34-35
Pre Setup .................................................................. 36-40
Generator Start-up Procedure (Manual) ..................... 41-44
Generator Start-up Procedure (Auto Mode) .................... 45
Generator Shut-Down Procedure .................................... 46
Maintenance .............................................................. 47-49
Trailer Brakes Maintenance ............................................ 50
Trailer Maintenance .................................................... 51-52
Trailer Wiring Diagram ..................................................... 53
Generator Wiring Diagram ............................................... 54
Engine Wiring Diagram (w/ Controller) ............................ 55
Engine Wiring Diagram (Ignition Switch) ......................... 56
Engine Troubleshooting .............................................. 57-58
Generator Troubleshooting .............................................. 59
Engine Controller Troubleshooting ................................... 60
Explanation of Code in Remarks Column ....................... 62
Suggested Spare Parts .................................................. 63