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