Model dca20spxu2
 Proposition 65 warning
 Reporting Safety Defects
Administrator
 Table of Contents
DCA20SPXU2 60Hz Generator
 Choose from three easy options
 Safety Information
SaFetY messages
 General saFetY
Generator saFetY
 Restricted. If the air fl ow is
Engine saFetY
If operating in speed ranges above the maximum allowable
 Fuel saFetY
ToWing saFetY
 never use fuel as a cleaning agent
From fuel vapors or if fuel is spilled on a hot engine
 EleCtriCal saFetY
Power Cord/Cable safety
Grounding safety
BatterY saFetY
 Environmental saFetY/deCommissioning
Emissions inFormation
Emission Control label
Label must remain with the engine for its entire life
 Specifications
Generator Specifications
 Dimensions
Dimensions
 Installation
Typical Generator Grounding Application
 Outdoor Installation
Indoor Installation
Mounting
Generator Grounding
 General Information
 Generator Major Components
Item no
 Trailer Major Components
Trailer Components
 Generator conTROL Panel
OFF
 Engine Control Panel
OFF
 Engine control Panel
 Terminal legs O and Ground are considered bonded grounds
Output Terminal Familiarization
Output Terminal Panel is provided with the following
 Removing the Plastic Face Plate Hard Wire Hookup Panel
VAC Gfci Receptacles
 Connecting Loads
Over Current Relay
 Load Application/Generator output
Single Phase Load
Generator Amperage
 1Ø-240 Output Terminal Voltage
UOV Terminal Output Voltages
1Ø-120 Output Terminal Voltage
 Inspection/SETUP
Circuit Breakers
Lubrication Oil
Fuel Check
 Coolant Antifreeze/Summer Coolant/ Water
Refueling Procedure
Remove fuel cap from filler neck and fill fuel tank Figure
 Cleaning the Radiator
Air Cleaner Fan Belt Tension
Battery
Operation in Freezing Weather
 Battery Cable Installation
Wiring
When connecting battery do the following
Alternator
 Generator START-UP Procedure manual
Before Starting
Starting Manual
Engine’s exhaust contains harmful emissions
 Voltage Adjust Control Knob
 Starting Auto Mode
Before connecting this generator to any
Without this transfer switch
Place the Mpec Control Switch in the Auto position
 Normal Shutdown Procedure
Emergency Shutdown Procedure
 General Inspection Air Cleaner
Maintenance
Air Cleaner with Dust Indicator
 Cleaning Inside the Fuel Tank
Fuel Addition
Removing Water from the Fuel Tank
Fuel Tank Inspection
 Radiator Cleaning
Check Oil Level
Replacing Oil Filter
Flushing Out Radiator and Replacing Coolant
 Jacket Water Heater/Battery Charger
 Trailer Maintenance
Adjustable Channel
Wheel Hub Adjustment
Wheel Bearings
 Leaf Suspension
Leaf Suspension Components
 Trailer guidelines
Common Causes For loss oF trailer
 Driving Conditions
Coupling to tHe toW veHiCle
 Trailer toWing tips
InoperaBle Brakes, ligHts or mirrors
Trailer vin tag
 EleCtriCal ConneCtor
ToW veHiCle
Suspension sYstem
Side vieW mirrors
 SaFetY CHains
JaCkstand
Coupler tYpes
Ball HitCH Coupler
 Lock washer and hitch frame
Coupling the trailer to the tow vehicle Ball Coupler
 Connecting trailer lights
Attaching safety Chain
Uncoupling the Ball Hitch
 Pintle HitCH Coupler
Pintle Coupler and pintle Hook
 Tire saFetY Unsafe tires, lug nuts or Wheels
Coupling trailer to tow vehicle pintle Coupler
 Determining load limit of trailer
Step
Tighten lug nuts before each tow
Be sure lug nuts are tight before each tow
 Tire Fundamentals
Determining load limit of tow vehicle step
P indicates the tire is for passenger vehicles
 Uniform tire Quality grading standards utQgs
Table a. speed rating
 Tire repair
Tire safety tips
Replacing Worn or damaged tires
 Lights and signals
Wheel rims
Wheels, Bearings and lug nuts
Lug nut torque requirements
 Figure L. Trailer to Tow Vehicle Wiring Diagram
 Generator Wiring Diagram
Color Code
 Engine Wiring Diagram
 Jacket Water Heater Wiring Diagram
 Troubleshooting Generator
AC Voltmeter defective?
 Troubleshooting engine
Troubleshooting engine
 Dipstick
 Explanation of Code in Remarks Column
 Suggested Spare Parts
Repair kit, Fuel Pump
 Generator Assy
 B1110001402
7961025004
0601822643
8001070003
 Control box Assy
 M1213001402
0330000480
0330000250
0601870433
 Control box Assy
 M1223001003
0601807641
0601806844
0601801040
 Engine and Radiator Assy
 M1923200104
8972606490
8943142633
M1303200304
 Engine and Radiator Assy
 0602022561
0603306590
0603300285
0605511395
 Output Terminal Assy
 M1230700203
M9220000204
M9220000104
0039308000
 Battery Assy
 0602220185
B9310500014
M9103000304
0602220920
 Muffler Assy
 M1330100803
M1333002803
8970420280
Replaces
 Fuel Tank ASSY. Internal
 M1363000212
Y0605505073
EE57348
M1363200004
 Fuel Tank ASSY. Trailer mOUNTED
 EE35976
6109204
5284
84454
 Trailer Assy
 0205 SCREW, HHC 3/8 16 x 4001
9502
9503 NUT, Nyloc 5/8 9505 FENDER, 8 x 30 x
9514
 Battery Charger Assy
 LC125002
34530
EE6009
EE56557
 Jacket Water Heater Assy
 TPS051GT10000 HEATER, 500W, 120 VAC
 Enclosure Assy
 M1413003302
M1413400004
M1423002302
M1493104903
 Enclosure Assy
 M1453003803
33A M1493405604
M1453003903
34A M1493405704
 Rubber Seals Assy
 REMArks
 Nameplate and Decals Assy
 M1550001803
M15000180
M1550001904
M15000190
 Nameplate and Decals Assy
 36$ EE57072
36A$ EE57073
38$ EE57077
38A$ EE57078
 Terms and Conditions of Sale Parts
FreigHt poliCY
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 Industrial Blvd Gallatin, TN Phone