
PAGE 4 — DCA-15SPX4— OPERATION MANUAL — REV. #0 (02/17/09)
TABLE OF CONTENTS
NOTE
MQ POWER DCA-15SPX4MQ POWER DCA-15SPX4
MQ POWER DCA-15SPX4MQ POWER DCA-15SPX4
MQ POWER DCA-15SPX4
WHISPERWHISPER
WHISPERWHISPER
WHISPERWW
WW
WAA
AA
ATTTT
TTTT
TTTMTM
TMTM
TM
GENERATORGENERATOR
GENERATORGENERATOR
GENERATOR
California Proposition 65 Warning ..................................... 2
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 ........................................... 10-14
Installation ................................................................. 16-17
General Information ........................................................ 18
Major Components ......................................................... 19
Generator Control Panel ............................................ 20-21
Output Terminal Panel Familiarization ........................ 22-24
Load Application/Max Amperage .................................... 25
Gauge Reading/Terminal Panel Connections .................. 26
Setup ......................................................................... 27-30
Generator Start-up Procedure ................................... 31-32
Generator Shut-Down Procedure .................................... 33
Maintenance (Engine) ................................................ 34-36
Maintenance (Trailer) ................................................. 37-39
Generator Wiring Diagram ............................................... 40
Engine Wiring Diagram ................................................... 41
Troubleshooting (Engine) ........................................... 42-43
Troubleshooting (Generator) ............................................ 44
Troubleshooting (Pre-Heat Lamp Codes) ........................ 45
Explanation of Code in Remarks Column ....................... 46
Suggested Spare Parts .................................................. 47
COMPONENT DRACOMPONENT DRA
COMPONENT DRACOMPONENT DRA
COMPONENT DRAWINGSWINGS
WINGSWINGS
WINGS
Generator Assembly .................................................. 48-49
Control Panel Assembly ............................................ 50-53
Output Terminal Assembly ......................................... 54-55
Engine and Radiator Assembly ................................. 56-59
Battery Assembly ...................................................... 60-61
Muffler Assembly ...................................................... 62-63
Fuel Tank Assembly .................................................. 64-65
Enclosure Assembly ................................................. 66-69
Rubber Seals Assembly ............................................ 70-71
Nameplate and Decals .............................................. 72-73
Terms and Condition of Sale — Parts ............................ 74
Specification and part
number are subject to
change without notice.