REVISED/EFFECTIVE MAY 1, 2003 C:\ISO9001\FORMS\SPSG–002–48msw
FORM#: S–PSG–002–48
TOWABLES
OPERATOR’S MANUAL
Table of Contents
ACCESSORIES AND EQUIPMENT WITH THIS GENERATOR SET INCLUDES:
ITEMPAGE
SAFETY RECOMMENDATIONS: These recommendations must be read and followed1
to safely operate your generator set.
VOLTAGE RATINGS: This informational page describes features and specifications for7
all Towable Units.
ELECTRICAL CONNECTION INFORMATION: This information explains how to interface9
your generator with the AC loads and other standard and optional accessories.
CONTROL PANEL: This includes a drawing of the control panel and a description of11
the components associated with it.
PRE–START PROCEDURE: This described a pre–start check that should be performed14
prior to initial start–up.
OPERATION GUIDE: Information on how to start, stop, and operate the generator set15
is included here. Included also is information in regards to the operation of the
genset/ engine control device and the different fault shutdown circuits designed to
protect the generator set from potential engine operational problems.
TROUBLESHOOTING GUIDE: Included in this guide are basic instructions to help18
troubleshoot most problems with your generator set. For more troubleshooting
help please contact the service department at Baldor Generators
HIGHWAY TRAILER: This includes information in regards to safe operation, proper23
utilization, and recommended guidelines for using and operating the trailer.
BALDOR GENERATORS W ARRANTIES: this details the warranty provided by Baldor27
Generators for coverage for electrical generator end of the generator set.
OTHER MANUALS AND ACCESSORIES THAT SHOULD ACCOMPANY YOUR TOWABLE
GENERATOR:
ENGINE OPERATOR’S MANUAL: This operator’s manual includes information in regards to
the operation and maintenance of the engine utilized in this generator set.
AC GENERATOR, ACCESSORIES, AND LOAD CONNECTION DIAGRAMS / ENGINE
CONTROLS, ACCESSORIES, AND REMOTE CONNECTION DIAGRAMS: These diagramscontain in-
formation in regards to the internal wiring of the generator set, specifically the AC and
Engine Control circuits. These diagrams will also include information for any optional AC
or DC powered accessories that are included.
PARTS LIST: This is a listing of all parts used by Baldor Generators to build this specific generator set.
SAFETY WARNINGS
z Place protective covers and guards over the rotating parts, if rotating parts such as the drive shaft, pulley,
belt, etc. are left exposed, they are potentially hazardous.
z When cleaning, repairing or inspecting, make sure all moving parts have stopped.
z Prior to working on the generator set, disconnect the spark plug and battery to prevent accidental starting.
z Use only original equipment or authorized replacement parts. Use of correct parts will assure the operator
of the safety integrity that was designed into the unit.
z Unauthorized modifications to the generator set may impair the function and/or safety of the unit.
z Do not operate the generator set without a muffler. Inspect periodically and replace if necessary.
z Do not touch the hot exhaust components or the high voltage spark plug and coil terminals. While Spark
Plug Voltages are not normally lethal, an involuntary jerk of the hand caused by a hot surface or by
an electrical shock can result in injury.
z Repair of electrical generating equipment requires specialized skills. Repair personnel must have a
thorough understanding of generator and small engine repair procedures.
z Never inhale exhaust gases. They contain carbon monoxide; a colorless, odorless and extremely
dangerous gas that can cause unconsciousness or death. Symptoms of carbon monoxide poisoning
can include: dizziness, nausea, headaches, sleepiness, vomiting or incoherency. If you or anyone else
experiences any of these symptoms, get out into the fresh air immediately. Shut the unit down and
do not operate it until it has been inspected and, if necessary, repaired.
z Never Operate the generator set indoors or in a poorly ventilated area such as a tunnel or cave.
z CALIFORNIA PROPOSITION 65 WARNING: engine exhaust from this product contains chemicals known
to the state of California to cause cancer, birth defects or other reproductive harm.
z Know how to stop the engine quickly and understand the operation of all controls.
z Never permit anyone to operate the generator set without proper instructions.
z Never allow children to operate the generator set.
z Children and pets must be kept away from the area of operation due to the possibility of burns from hot
engine components or injury from any equipment the generator set is powering.
z Always wear eye protection and Hearing protection when working near the generator set.
z Operate the generator set only with the guards, shields and other safety items in place and working
properly.
z Do not put hands, feet, tools or other objects near rotating parts.
z Use reasonable care when moving or lifting the unit. The generator set may move around inside the wrap
frame creating ”Pinch Points”.
z Do not run the generator set while it is being moved.
z Do not support the generator set from the top of the wrap frame.
z Do not operate the generator set while under the influence of alcohol, drugs or medication.
z When transporting or using a generator set with the wheel option, secure the unit to prevent it from moving
around.
z Do not tamper with or change the engine speed as it has been preset at the factory for proper operation.
z Keep hands and face away from the carburetor when the air cleaner is being moved. A sudden backfire
can cause serious burns.
z Be careful of hot parts. The muffler and other generator parts become very hot while the engine is running.
z Do not ”jump start” the generator set.
z Sulfuric acid can cause severe injury and can give off gases, which are corrosive and potentially explosive.
Avoid contact with skin, eyes, and clothing. In case of contact, flush area immediately with water.
z When transporting a generator set, secure it to prevent it from moving or shifting.
z Know how to stop the engine quickly and understand the operation of all controls.
z Do not operate electrical equipment while standing in water, on wet ground or with wet hands or shoes.
z Use extreme caution when working on electrical components. Potentially dangerous voltage is present
z Always treat the electrical circuits as if they were energized.
z Disconnect all leads plugged into the unit Prior to working on it.
z Have the electrical circuits serviced only by qualified technicians.
z Inspect wiring frequently and replace frayed, broken or poor leads.
z Do not connect this unit to any building’s electrical system unless you utilize an approved transfer switch or
the main service entrance switch has been disconnected and locked open.
z Circuit overload protection must be provided in accordance with national electrical codes and local
regulations.
z Check GFCI Receptacles monthly by using the ”Test” and ”Reset” buttons designed into them.
z Depending on your application it may be mandatory to ground or not ground this unit to earth ground.
Comply with local electrical codes.
````FOR GASOLINE OR DIESEL POWERED GENERATOR SETS ````
z Operate the generator set on a level surface. If the generator set is tilted, fuel spillage may result.
z Handle fuel with care. It is highly flammable. Use only clean, properly marked and approved safety
containers for refueling and storing fuel.
z Stop the engine and allow it to cool before refueling.
z Do not overfill the fuel tank. Only fill the tank to within 1/2” of the top of the tank to allow space for fuel
expansion.
z If fuel is spilled, wipe it up carefully and wait until the fuel has dried before starting the engine.
z Make sure the fuel cap is properly closed after refueling.
z Never operate the generator set while smoking.
z Never operate the generator set near an open flame.
z Never store the generator set with fuel in the tank indoors or in an enclosed, poorly ventilated enclosure
where fuel fumes may reach an open flame, electrical spark or pilot light as on a furnace, water heater,
clothes dryer, etc.
z When transporting over long distances or rough roads, drain the fuel tank to prevent leakage and spillage.
```` FOR GASOLINE OR DIESEL POWERED GENERATOR SETS ````
z Check all fuel supply piping and their connections on a monthly basis for fuel leaks.
z Use only approved piping and componentry in your fuel supply system.
z A professional, experienced technician should only install the fuel supply system.
z Do not run the fuel line up against any sharp objects.
z Comply with NFPA regulations and your local codes in regard to shut–off valves, regulators, etc. and any
other recommendations or requirements they may have.
z Keep the generator set at least three feet away from buildings or other structures.
z Keep the generator set away from flammable and other hazardous materials (trash, rags, lubricants,
explosives, paints, etc.)
z Keep the generator set free of grass, leaves and excessive grease and oils.
z Allow the generator set to cool before transporting it or storing it indoors.
z Have fire extinguisher accessible and nearby while operating the generator set.
z This generator set must not be used on or near any forest covered brush covered or grass covered land
unless the engine’s exhaust system is equipped with a spark arrester and it must be maintained
in effective working order by the operator.
z Operation inside an enclosed compartment or building is a potential fire hazard and should not be done
unless approval is obtained from Baldor Generators. Engine/Generator overheating can cause severe
damage due to restricted, obstructed or improper air–flow that is necessary for the proper cooling of the
unit.
z Hot exhaust gases being discharged by the engine must never be directed toward anything that could
FORWARD
This manual contains the information you need to safely and efficiently operate your generator
set. During the preparation of this manual every effort was made to ensure the accuracy of its
contents.
Never operate this generator set without first carefully reading this manual and observing all the
safety warnings it presents. While safety is built into every Baldor Pow’R Gard generator set,
careless or improper operation could possibly result in mechanical failure, property damage, severe injury or death.
Note that this manual covers only very basic information in regards to the engine. A separate
owner’s manual for the engine is supplied with this unit for your use. Please refer to this manual
for information relative to engine operation, maintenance, recommendations and additional
safety warnings.
As soon as you receive your generator set, inspect it closely for shipping damage. If you find
some damage, notify the transportation company immediately and file a freight damage claim.
Think of this manual as a tool to help you get the most out of your generator set. We strongly
suggest that you keep this manual with your generator set and refer to it when questions arise
in regards to its operation.
Baldor Generators, formerly Pow’R Gard Generator Corporation has been in business since
1965. The generator sets we manufacture have earned the reputation of being of high quality
and a dependable product. We take pride in this fact and continue to keep our quality standards
high on our list of priorities. We are also constantly researching new technological ideas to determine if they could be used to make our generator sets even better.
Thank you for purchasing your Baldor Pow’R Gard Generator Set.
Effective: February 26, 1998
Revised 2/01/02
Form#: S–CSD–003–7 C:\ISO9001\FORMS\SCSD0037.MSW
5
Effective: February 26, 1998
Revised 2/01/02
Form#: S–CSD–003–7 C:\ISO9001\FORMS\SCSD0037.MSW
NOTE: To prevent damage to loads and generator, select voltage switch position prior to starting
engine.
NOTE: Upon switching voltage selector switch, adjust voltage and adjust rheostat (located on engine
control panel) for proper voltage.
Revised: October 3, 2002 D:\ISO9001\FORMS\MSW’98bbk
Effective: April 23, 1999
Form#: S–PSG–001–15
9
CONNECTION INFORMATION
Your new Baldor Generator has all interconnecting wiring terminated at a junction box. All wiring will be
clearly labeled as being load; remote start contacts and AC input terminals and are to be connected as
described below.
Load – These connections are rated and sized according to the KW of the generator. Proper lead
wire from these points to the automatic transfer switch (or load switching device) is mandatory.
See enclosed transfer switch information for corresponding generator input terminals.
Remote Start Contacts – This two–wire connection, once connected to an appropriate switch,
will start the generator and perform as described in the remote start/stop literature. These
contacts are connected to the “Engine Start Contacts” of the automatic transfer switch.
A Two Pole normally open, closed to operate switch may also be used to start the generator.
AC Input – These connections are for units with float type battery chargers or engine block
heater combinations. A Constant supply of 120 volts AC (or as specified) is needed at these
terminals to power these devices.
NOTE: Power is not required when the unit is in operation. Internal battery charging and radiant heat
during operation eliminate the need for these devices.
NOTE: It is recommended that units utilizing an automatic transfer switch with adjustable time delays
have the initial adjustments made prior to start–up.
Factory recommendations are; allow a 2 second delay on start–up, 15–second delay on emergency to
normal.
Revised: March 20,2001 D:\ISO9001\FORMS\MSW’98bbk
Effective: April 23, 1999
Form#: S–PSG–001–19
10
CONTROL PANEL OPERATION
AND FUNCTION
A. MASTER CONTROL SWITCH –This switch controls the starting and stopping of the engine via
the engine control logic circuitry.
With this switch in the “Manual” mode, the engine will start and run immediately after a
10 – 20 second time delay.
CAUTION: Please note that once the engine has been told to start, the gen set
should be treated as though it is operational, even though the start
delay has not yet allowed the engine to crank.
With this switch in the “Automatic” mode, the engine can be started and stopped from a remote
contact. (Standard switch, transfer switch, etc.) There is a time delay, to cool down, of 60–90
seconds when the unit is shut down from the remote contacts while the Master Control Switch is in
the “Automatic Mode.
With this switch in the “Off” position, the engine will immediately stop. The position must also be
utilized to clear fault shut–down conditions.
B. PANEL LIGHTS – By turning on the panel light switch, the panel lights will be energized and will
illuminate the control panel. The fuse next to the switch is to protect this circuit from damage due to
excessive current.
C. FIELD AND CONTROLLER FUSES – These fuses protect the internal workings of the generator
set.
D. GAUGES – These gauges monitor some of the more critical operating parameters of the engine as
well as the run time of the generator set.
The Voltmeter displays the charging rate that is currently being produced by the engine’s alternator to
facilitate the charging of the battery. This gauge should normally be above 12.5V whenever the unit is
running. If you ever notice the gauge is reading below 12V while the engine is running please contact
the service department at Baldor Generators.
The Temperature Gauge monitors and displays the operating temperature of the engines coolant. The
point at which a fault shut–down will occur is approximately 230°F.
The Oil Pressure Gauge displays and monitors the current operating pressure of the engine’s oil
system. The trip point at which a fault shutdown will occur is approximately 15 PSI or below.
Fuel level is checked by the owner or is usually a separately supplied fuel tank.
The Hour Meter accumulates and displays the total running time of the generator set.
11
E. VOLTAGE ADJUST – The rheostat allows the user to “fine tune” the generator set’s voltage
output. It is normally used to adjust output voltage after switching the output of the generator set to a
different voltage.
F. METERS – These meters monitor and display the current operating parameters of the generator set.
The Voltmeter monitors and displays the current operating AC output of the generator set.
The Hertz Meter monitors and displays the current operating frequency of the generator set.
The ammeter monitors and displays the amount of current that is being delivered by the generator set.
This meter works in conjunction with the Voltmeter Switch (Item G) in determining which output leg
to monitor.
G. AMMETER SWITCH – The switch allows the user to switch between L1, L2 and L3 to monitor the
current in each output leg of the generator.
H. PANEL LIGHT – By turning on the panel light switch, the panel lights (Not pictured on diagram)
will be energized and will illuminate the control panel.
I – SYSTEM FAULT INDICATORS – These lights will come on when a fault condition or a warning
condition develops.
The “Low Oil Pressure” light will come on when the engine’s oil pressure drops below 15 PSI. This
condition will trigger a fault shut–down and the unit will stop.
The “Over–crank” light will come on when the engine has failed to start after four attempted crank
cycles. Each crank cycle consists of a 12 second time period followed by a 12 second rest time
period.
The “Over–speed” light will come on when the engine’s operating speed rises above it’s normal
operating parameters. This condition will trigger a fault shut–down and the engine will stop.
High Temperature light will come on when the engine’s operating temperature exceeds the safety
set–point.
12
13
OPERATION – PRE–START PROCEDURE
1. Fill system fuel tank with clean, fresh diesel fuel.
CAUTION: Wipe up any and all fuel spillage.
2. Fill engine crankcase to full mark with clean, fresh lubricating oil per attached engine operating guide.
3. Radiator coolant should be checked at the beginning of each day and filled in compliance with the engine
manufacturer’s guidelines.
4. Secure the generator for operation.
Skid mounted – the power generating system should be mounted to a smooth,
hard surface suitable for supporting the system under all stress conditions.
Trailer mounted – block wheels to prevent accidental movement.
Adequate clearance must be provided for access doors to fully open.
NOTE: The generating system exhaust also exits radiator end. When
positioning a generator system ensure position does not cause a
concentration of toxic emissions.
14
OPERATION – STARTING
1. Conduct ‘Pre–start Procedures.
2. Switch the generator set to the applicable voltage setting.
3. Connect the load(s) to the circuit breaker.
WARNING: High voltage is present when the generator set is running.
4. Move the ‘Master Control Switch” to the appropriate position.
5. Adjust the voltage if necessary by turning the voltage adjustment knob located on the control panel.
15
OPERATION
The prime mover utilized in this power generating system is controlled via an engine control module.
Starting is accomplished by commanding the control to ”start” the engine. This command can be
given by a number of controls.
? The operator control mounted on the front panel.
? The remote controls via the transfer switch or remote start terminal closure.
Initially, the system may be started and operated by placing the operator control in the ”manual/run”
position. To cease operation, return the switch to the ”off” position.
NOTE: Clear unit of all loose objects and perform all ”pre–start” procedures before operating
generator system.
ENGINE CONTROL MODULE:
The engine control module (ECM) is a microprocessor– based module that monitors the control and
safety inputs and provides all the required START and STOP functions automatically.
The following front panel controls and instruments are wired into the microprocessor through the
ECM terminal blocks:
1.Run–Off–Auto Switch
a. * ”Run” – run position causes the generator set to start and run immediately.
b. * ”Auto” – auto position allows unit to be controlled via any remote single–pole ”dry” contact
(transfer switch, etc.). Contact closure causes the unit to start and run, while contact opening causes
unit to shut down after a preset cool down period.
c. ”Off” – unit operation is terminated.
* – units equipped with Isuzu engines may have a time delay glow plug cycle before starting.
2.Lamp Test
Push button energizes all alarm lights simultaneously. This feature is disabled with the
run–stop–auto switch in the ”stop” position, and has no other effect on unit operation.
SAFETY INPUTS
1. Low Oil Pressure Shutdown – (LOP)
Monitoring of oil pressure begins for a preset time after unit starts and remains in effect until
unit is shut down (except as noted in ”loss of frequency input” below). The LOP signal is derived
from an oil pressure switch gauge mounted on the control panel
2. High Temperature Shutdown – (HT)
The engine temperature monitoring begins immediately with the start signal. However, if engine
temperature is excessive prior to start (i.e., heat soak after shutdown), the unit is permitted to
start.
The high temperature condition is permitted to exist for up to 60 seconds after the unit is running
before shutdown when alarm occurs. If the excessive temperature condition is corrected within
that time period, the HT circuit reverts to normal monitoring. The HT signal is derived from a
monitoring device located on the prime mover.
16
3. Over–speed Adjustment – (OS) – Over Frequency
Over–speed protection is provided by a frequency sensing network within the controller. The trip
point of the frequency network is adjustable via a rheostat located on the top of the controller at
the right hand side. Clockwise (CW) rotation increases the trip frequency and, thereby, raises the
shutdown speed.
CRANKING CONTROL
1. Over–crank Protection
This feature provides a preset second crank cycle. Failure of the engine to start by the end of the
crank period results in an ”Over–crank” shutdown and alarm indication.
2. Cranking Disconnect Adjustment (CDS Adjustment)
The cranking disconnect signal is obtained by a frequency network within the controller. The trip
point of the frequency network is not adjustable.
LOSS OF FREQUENCY
Internal protection against loss of frequency input to the cranking disconnect circuit is programmed in
after the unit has started normally. In the event the frequency goes to zero (engine runs out of fuel,
frequency signal source fails, etc.) the LOP shutdown circuit is bypassed and a 12–second wait
period is initiated. If frequency returns within this time period, LOP monitoring resumes and operation
continues normally. If frequency has not returned at the end of this time period, the engine oil
pressure status is observed to determine whether the engine is actually running or stopped. If the
engine has stopped (i.e., air in fuel, etc.), the cranking cycle will begin in an effort to restart the
engine. If the engine has not stopped (loss of input signal, etc.), the unit is shutdown with an
”Over–crank” indication and alarm.
WARNING:Over–crank indication can mean a loss of crank–disconnect signal during the
previous run period. Attempting to restart the engine with no crank–disconnect signal can
destroy the starter motor, which can cause serious personal injury.
This is of particular note since the tendency is to pursue only cranking and start related faults. The
cranking disconnect signal source is a key component in this system and must be checked out
thoroughly whenever an ”Over–crank” shutdown occurs.
NOTE: The controller does not provide protection against loss of signal during start–up. A
shutdown with alarm, due to any of the above conditions, will prevent any subsequent
operation of the generator set. The run–stop–auto selector switch on the control panel
must be momentarily placed in the stop position to reset these functions.
CAUTION: If a dead battery is suspected, remove controller fuse, charge battery (or replace), and
then attempting starting. Damage to engine control may result from jump starting.
17
TROUBLESHOOTING – GENERATOR
As with any machine, trouble may develop in electrical generators. It may be due to long service
or neglect of regular maintenance. Servicing, and checking. Should trouble develop, the following instructions will be helpful in tracing the cause and making repairs.
SPEED DEVIATIONS:
The generator speed should be maintained at rated nameplate speed. The frequency and volt-
age of the generator output depends on speed. If the generator runs slower than rated speed,
the voltage will drop off.
NO VOLTAGE
CAUSE
Loss of residual magnetism inFlash Field.
exciter field poles.
Open in stator windingsCheck for continuity in windings. Return to factory
Open or short in rotating rectifiers.Check rectifiers.
Short Circuited.Clear lead to restore voltage build–up.
Open in alternator fieldCheck for continuity and return rotor to factory for
Shorted exciter armatureCheck for short and replace if faulty.
Shorted leads between exciter Test and repair
armature and generator field.
LOW VOLTAGE
CAUSE
CHECK AND REMEDY
for repair if open
repair if field coils are open.
CHECK AND REMEDY
Excessive load.Reduce load. With 3 phase generators, the load on
each leg should be as evenly balanced as possible
and should not exceed the rated current on any leg.
Low Speed.Check engine for malfunction or system for over-
load.
Line loss.Increase size of line lead wire.
18
LOW VOLTAGE (Continued)
CAUSE
CHECK AND REMEDY
High resistance connections– Make better connection electrically and
Connections will be warm or hotmechanically.
Shorted field.Test field coils for possible short by checking resist-
ance with an ohmmeter or resistance bridge. Return rotor assembly to factory for repair if alternator
field coils are shorted.
Low power factorReduce inductive (motor) load. Some AC motors
Draw approximately the same current regardless of
load. Do not use motors of larger horsepower rating
than is necessary to carry the mechanical load.
FLUCTUATING VOLTAGE
(May be indicated by flickering lights.)
CAUSE
CHECK AND REMEDY
Irregular speed of engine.Check engine for malfunction or load for fluctuation.
Fluctuating speed.Stabilize load. The addition of a lamp load (resist-
ance load) may compensate partially for load
changes caused by intermittent motor operation.
Do not overload.
Loose terminal or load connections.Make better connection mechanically and electri-
cally.
Defective bearing causing uneven air gap. Replace worn bearing.
HIGH VOLTAGE
CAUSE
CHECK AND REMEDY
Excessive speed.Check engine for malfunction.
OVERHEATING
CAUSE
CHECK AND REMEDY
Generator overloaded.Reduce load. (Check with ammeter and compare
with nameplate rating.)
Clogged ventilating screens.Clean air passages.
19
OVERHEATING (continued)
CAUSE
CHECK AND REMEDY
High room temperature.Improve ventilation.
Insufficient circulation.Provide cross–ventilation.
Low power factory.Reduce inductive loads or install power factor im-
provement capacitors.
Unbalanced loadThe load on each leg should be as evenly balanced
as possible and should not exceed the rated cur-
rent on any leg.
Dry bearing.Replace bearing.
MECHANICAL NOISE
CAUSE
CHECK AND REMEDY
Defective bearing.Replace bearing.
Rotor scrubbing on stator.Bad bearing; replace. Bent shaft, return to factory.
Loosen end bell, tighten; loose drive discs, tighten.
Loose laminations.Return to factory.
Loose or misaligned coupling.Tighten or align.
GENERATOR FRAME PRODUCES SHOCK WHEN TOUCHED
CAUSE
CHECK AND REMEDY
Static charge.Ground generator frame.
Grounded armature or field coil.Return to factory for repair.
20
TROUBLESHOOTING – ENGINE
CODE LIST OF POSSIBLE CAUSES
1. Battery capacity low.33. Piston rings not free or are worn or broken.
2. Bad electrical connections. 34. Valve stems and/or guide worn.
3. Fault in starter motor.35.West type air cleaner too full or wrong oil used.
4. Fault in starter motor.36. Crankshaft bearings worn or damaged..
5. Wrong grade of lubricating oil.37. Not enough lubricating oil in the pump.
6. Low engine speed from starter motor.38. Gauge not correct.
7. Stop control fault.39. Lubricating oil pump worn.
8. Restriction in fuel lift pipe.40. Relief valve not free to close.
9. Fault in fuel lift pump.41. Relief valve not free to open.
10. Dirty fuel filter element.42. Relief valve spring broken.
11. Restriction in air filter or induction system.43. Fault in suction pipe of lubricating oil pump.
12. Air in fuel system.44. Dirty lubricating oil filter element.
13. Fault in fuel injection pump.45. Piston damaged.
14. Fault in atomizers or not correct type.46. Piston height not correct.
15. Cold start equipment not used correctly.47. Fan damaged.
16. Fault in cold start equipment.48. Fault in engine mounting (housing).
17. Broken fuel injection pump drive.49. Flywheel housing or flywheel not aligned
18. Fuel injection pump timing not correct. correctly.
19. Valve timing not correct.50. Fault in thermostat or wrong type.
20. Bad compression.51. Restriction in coolant passages.
21. restriction in fuel tank vent.52. Water pump drive belt loose.
22. Type or grade of fuel not correct.53. Restriction in radiator.
23. Restriction of engine speed control movement. 54. Fault in water pump.
24. Restriction in exhaust pipe.55. Restriction in breather pipe.
N ......................................................................................................................................................55
N ..............................................................................................................................................................66
E .............................................................................................................................................................66
E .............................................................................................................................................................................1122
r ..................................................................................................................................................................................1133
L .....................................................................................................................................................................................1144
N ..........................................................................................................................................................1111
S ...................................................................................................................................................................1133
T ........................................................................................................................................................1155
S ......................................................................................................................................................................1166
SMake sure vehicle is capable of towing the load.
SBe sure hitch capacity is equal to or greater than the load when mounted on the vehicle.
SSee that hitch ball rated capacity is equal to or greater than the load.
SMake sure your safety chain(s) is rated equal to or greater than twice the maximum
gross trailer weight rating of your trailer.
SIt is against the law to carry passengers in the back of any trailer.
SReduce weight in car trunk and rear seat areas by the amount of tongue weight of your trailer.
SAny alterations or changes made to the trailer void any express or implied warranties on the trail-
er or towing equipment.
SELECTING THE PROPER TOWING EQUIPMENT
When selecting the proper towing equipment, the two most important factors that must be considered are
the M.G.T.W. (Maximum Gross Trailer Weight) and the Tongue Weight. The M.G.T.W. is the total weight of
the trailer plus the payload in the trailer. The tongue weight is the downward pressure exerted at the coupler.
The easiest way to measure the gross trailer weight is to place the loaded trailer on a vehicle scale making sure that the scales are supporting the entire weight of the loaded trailer.
The easiest method for measuring tongue weight (up to 300 lbs.) is to place the trailer tongue on a set of
bathroom scales making sure the trailer is level. For heavier tongue weights, place a board across the
bathroom scales and a solid object of the same thickness as the scales with a piece of pipe between
each. The trailer tongue should be level and in its normal towing position. Multiply the scale reading by
three (3) to obtain the tongue weight. Tongue weight should be 10% of trailer weight and not over 10% of
M.G.T.W.
TOWING VEHICLE
Make sure the vehicle you are using to tow the trailer is capable of towing the weight. Check the vehicle
Owner’s Manual for towing capability of the towing vehicle or contact the car dealer for this information.
Table 1 – Hitch Towing Capacity
HitchMaximumMaximumNormally
ClassTowing Cap.Tongue Wt.Installed
Sub Class I 1000 Lbs. 100 Lbs Foreign or U.S. Sub–
compact vehicles
Class I 2000 Lbs. 200 Lbs.Compact Vehicles
Class II 3500 Lbs. 300 Lbs.Mid–size & Full Size
Vehicles
Class III 5000 Lbs. Plus 500 Lbs. PlusFull Size Vehicles,
Pick–up Truck
23
ELECTRICAL TRAILER WIRING
All trailers must have taillights, brake lights and turn signals connected in with the towing vehicle’s electrical system. It is also recommended that a heavy–duty turn signal flasher be
installed since the trailer lights place an extra load on the car flashers.
TOWING HEAVY TRAILER LOADS
1. Trailer brakes – In all cases refer to your Vehicle Owner’s Manual and the Trailer Operating Manual
to be certain you have an adequate braking system to handle the vehicle/trailer combination. Also,
state requirements, road and weather conditions and grade of road, etc. should be taken into consideration when assessing the need for trailer brakes.
2. Additional equipment – the following items may be helpful for towing heavy loads. Consult your ve-
hicle Owner’s Manual for recommended towing accessories.
(A) Overload Springs
(B) Overload or air shocks
(C) Transmission Oil Cooler
(D) Engine Oil Cooler
(E) Coolant recovery System
(F) Heavy Duty Fan
(G) Side View Mirrors
(H) Sway Control
SAFE DRIVING
(1) Loading Trailer – The trailer should be loaded so that the downward tongue weight is approximately
10% of the gross trailer weight.
(2) Driving – The following precautions should be taken when towing a trailer:
(A) Following and stopping distance – the rule of thumb for the minimum distance that should be
maintained between you and the preceding car is one car and trailer length for every 10 MPH you
are traveling. The distance should be increased accordingly depending on road and weather
conditions. Avoid sudden stops if possible.
(B) Passing – Accelerating and passing should be done slowly to allow extra distance for passing. Signal
well in advance when passing and returning to the proper lane.
(C) Turning – Drive slightly beyond normal turning power to avoid running over curbs and soft shoulders.
(D) Uphill and Downhill Grades – Reduces speed and use a lower transmission gear for steep or long
up or down hill grades.
(E) Parking –
SAvoid parking on uphill or downhill grades
SPlace transmission in “PARK”
SApply parking brake.
SUse wheel chucks.
(F) Trailer Sway – If trailer sways, reduce speed; apply trailer brakes rather than car brakes to control
sway. If excessive sway persists, consult your local dealer for help.
24
SAFETY CHECKS
The following items should be checked before each use and once every 100 miles of towing:
(1) Check lighting to be sure stop, tail and turn signals are working properly. Replace any broken lenses,
reflectors or bulbs.
(2) Check wires for good connections and possible fraying or wearing of insulation.
(3) Check and properly maintain the trailer, hitch, ball and coupler.
(4) Inspect hitch and ball for damage in every day use. Ball or hitch can be damaged in parking, hitting
curbs, dragging when crossing ditches or railroad tracks.
(5) Check and properly tighten all bolts on trailer, hitch, ball and coupler (including wheels).
(6) Check safety chains for wear and do not allow them to drag on ground.
(7) Towing vehicle tires – check tires for wear and proper inflation (Consult Vehicle Owner’s Manual for
proper level of inflation of tires for towing a trailer).
(8) Trailer Tires– Check tires for wear and proper inflation. If it becomes necessary to change a tire,
replace only with a tire of the same size rating and capacity.
(9) Carry emergency flares and fire extinguisher (required in some states).
(10) Carry extra light bulbs and fuses.
(11) Wheel bearings should be checked and replaced after the first 100 miles, and every 4000 miles
thereafter or at least once a year. Wheel bearing grease or a good grade of multi–purpose grease
should be used for packing wheel bearings. If you don’t know how to repack your wheel bearing,
take your trailer to a garage for advice.
(12) Vehicle maintenance – For proper vehicle maintenance while towing a trailer, refer to your Vehicle
Owner’s Manual and manufacturer’s specifications.
25
TRAILER LIGHT KIT
WIRING INSTRUCTIONS
Connect the wires of the short trunk connector to the vehicle wiring. Connect the brown wire to
the tail light wire, the yellow wire to the left–hand stop and turn, and the green wire to the
right–hand stop and turn wire. Attach the white ground wire to the vehicle frame. If vehicle has
rear turn signals separated from stoplights, you will need an Anderson 5403 electronic
converter.
TRAILER LIGHT MOUNTING AND CONNECTION
Mount the light with license window on the left rear of the trailer with side marker to the outside
of the trailer. Mount the light without license window on the right rear of the trailer with side
marker to the outside. Mount the license bracket with the left–hand light.
Using frame clips, mount each half of the harness down each side of the trailer, with yellow and
brown wires down left side and green and brown wires down right side. Connect yellow and
brown wires to left side and green and brown wires down right side. Connect yellow and brown
wires to left–hand light by stripping harness ends $” and inserting yellow wire into hole marked
“Stop and Turn (yellow)”. Insert brown wire into hole marked “Tail (brown)”. (Extra holes are
spares for auxiliary use.) Connect green and brown harness ends to the right–hand light in the
same manner. Attach white ground wire to trailer tongue or frame.
Mount the front side marker lights in the area shown. Attach wire to brown harness wire with 3M
Scotchlok connector. (Kits 540,545, 547).
Mount the three red marker lights to rear of trailer making sure that the lamps are no less than
6” and no more than 12” from center of lamp to center of lamp. (Kit 547)
After lamps are mounted, use 3M Scotchlok connectors to connect all three leads together and
then plug into the extra hole marked brown in the back of taillight (either side).
NOTE: Smaller holes above or below circuit holes on all lights are relief holes to be used for
removal of wires. By inserting nail or paper–clip into these small holes the strain on the wires
can be relieved so they can be moved.
Connect harness plug to trunk connector plug. Turn on car headlights – both tail and all four
side markers should come on. The brighter stoplights should come on only when the brake
pedal is depressed, or when turn signal is activated, (Key must be in “on” position.) If lights do
not light, check all ground connections. If turn signals do not operate properly, check
connections between vehicle wiring and trunk connector.
NOTE: All lights used in these kits comply with D.O.T. standards. Some kits do not contain all
of the lights needed to meet vehicle requirements.
26
Limited Warranty
Unless otherwise provided, Baldor generators are warranted against defects in Baldor workmanship
and materials for a period of time as set forth in the Warranty Period chart below. I f a Baldor product is
defective due to Baldor workmanship or materials and the defect occurs during the warranty period,
then Baldor will either repair the product or replace it with a new one, whichever Baldor believes to be
appropriate under the circumstances. Service for warranty issues regarding any Baldor Generators
Products Warranty is available by contacting Baldor Generators’ Customer Service Department in
Oshkosh, Wisconsin. A list of Baldor’s generator repair facilities may be obtained by contacting Baldor Generators at: Customer Service, Baldor Generators, 3815 Oregon Street, Oshkosh, Wisconsin
54902, 920–236–4200 (telephone), 920–236–4219 (facsimile). All Baldor products requiring warranty service shall be transported or shipped freight pre–paid, at the risk of the party requiring warranty service, to a Baldor Generator repair facility, or to Baldor Generators’ Customer Service Department in Oshkosh, Wisconsin. W ritten notification of the alleged defect in addition to a description of
the manner in which the Baldor generator is used, and the name, address and telephone number of
the party requiring warranty service must be included. Baldor is not responsible for removal and shipment of the Baldor product to the service center or for the reinstallation of the Baldor product upon its
return to the party requiring warranty service. Customers who are unable to take or ship the Baldor
product to a Baldor Generator repair facility, or who desire a repair to be made by other than a Baldor
Generator repair facility, should contact Baldor Generators’ Customer Service Department at
920–236–4200. Baldor, in advance of such service, must approve a repair by anyone other than a
Baldor Generator repair facility in writing. Problems with Baldor products can be due to improper
maintenance, faulty installation, non–Baldor additions or modifications, or other problems not due to
defects in Baldor workmanship or materials. If a Baldor Generator repair facility determines that the
problem with a Baldor product is not due to defects in Baldor workmanship or materials, then the party
requesting warranty service will be responsible for the cost of any necessary repairs. Parties requiring warranty service not satisfied with a determination that a problem is outside of warranty coverage
should contact Baldor Generators’ Customer Service Department at 920–236–4200 for further consideration. EXCEPT FOR THE EXPRESSED WARRANTY SET FORTH ABOVE, BALDOR GENERATORS DISCLAIMS ALL OTHER EXPRESSED AND IMPLIED WARRANTIES INCLUDING THE
IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY.
NO OTHER WARRANTY, EXPRESSED OR IMPLIED, WHETHER OR NOT SIMILAR IN NATURE
TO ANY OTHER WARRANTY PROVIDED HEREIN, SHALL EXIST WITH RESPECT TO THE
GOODS SOLD UNDER THE PROVISIONS OF THESE TERMS AND CONDITIONS. ALL OTHER
SUCH WARRANTIES ARE HEREBY EXPRESSLY WAIVED BY THE BUYER. UNDER NO CIRCUMSTANCES SHALL BALDOR GENERATORS BE LIABLE OR RESPONSIBLE IN ANY MANNER WHATSOEVER FOR ANY INCIDENTAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR
ANTICIPATED PROFITS RESULTING FROM THE DEFECT, REMOVAL, REINST ALLATION, SHIPMENT OR OTHERWISE. This is the sole warranty of Baldor Generators and no other af firmations or
promises made by Baldor Generators shall be deemed to create an expressed or implied warranty.
Baldor Generators has not authorized anyone to make any representations or warranties other than
the warranty contained herein.
Warranty Period
Generator SeriesLabor*Parts
(Premier, Powerchief, DG Series, K Series)
Portable Products
Towable Products (TS)1 Year or 3,000 Hours
3600 RPM Standby Systems
(Some AE Models)
1800 RPM Standby Systems
(Some AE Models, DLC, GLC)
Industrial Standby Systems1 Year or 1,000 Hours
Industrial Prime Power Systems1 Year or 1,000 Hours
International1 Year or 1,000 Hours
Whichever comes first
1 Year or 1,000 Hours
Whichever comes first
1 Year or 3,000 Hours
Whichever comes first
Whichever comes first
Whichever comes first
Whichever comes first
27
1 Year3 Years
3 Years or 3,000 Hours
Whichever comes first
3 Years or 1,000 Hours
Whichever comes first
3 Years or 3,000 Hours
Whichever comes first
2 Years or 1,000 Hours
Whichever comes first
1 Year or 1,000 Hours
Whichever comes first
1 Year or 1,000 Hours
Whichever comes first
Limited Warranty Continued
Notes for Warranty Period:
1.Labor coverage for warrantable repairs is provided for the applicable period
not to exceed published rates as contained in the Baldor Generators
Warranty Policy. Mileage is allowed only for permanent installations not to
exceed published rates as contained in the Baldor Generators Warranty
Policy.
2.Proof of purchase date is required for all Portable and Towable products to
qualify for any warranty consideration. Serial number and model number
will be required for all warranty work.
3.For all other products, a Start–up Inspection Form / Warranty Registration
must be completed in its entirety and submitted to Baldor Generators within
30 days of start–up to qualify for any warranty consideration.
Owner’s Responsibilities:
The owner is obligated to operate and maintain the generator in accordance with the
recommendations published by Baldor Generators in the Operator’s Manual for the
generator. The owner is responsible for the costs associated with maintenance and
any adjustments that may be required.
The owner is responsible for payment of any of the following expenses that might be
incurred as a result of a failure under the terms of this warranty:
1. Rental equipment used to replace the equipment being repaired.
2. Telephone or other communication expenses.
3. Living and travel expenses of persons performing service, except as
specifically included within the terms of specific warranty.
4. The premium costs for overtime labor requested by the owner.
5. All parts transportation costs.
All warranty claims must be submitted to a Baldor Generator repair facility prior to the
expiration of the warranty period. Baldor Generators shall have no responsibility or
liability for any defect, latent or otherwise, discovered after the expiration of the
warranty period provided herein. Extended warranties are available for certain
Baldor products. These warranties are described in Baldor’s catalog and other sales
literature. Extended warranties are subject to the terms and conditions of this Limited
Warranty as modified by the additional terms of the extended warranty.
Limitations:
Baldor Generators is not responsible for the repair of generators required because of
normal wear, accident, misuse, abuse, improper installation, lack of maintenance,
unauthorized modifications or improper storage.
Normal Wear: This warranty will not cover repair where normal use has exhausted
the life of a part or generator. It should be remembered that the service life of any
generator is dependent on the care it receives and the conditions under which it has
to operate. Some applications are very often used in dusty or dirty conditions, which
can cause what appears to be excessive wear. Such wear, when caused by dirt, dust,
grit or other abrasive material, which has entered the generator because of improper
maintenance, is not covered by Warranty.
For all product lines, the engine manufacturer warrants engine systems.
Contact Baldor Generators for current engine warranties.
28
Owner’s Responsibilities:
The owner is obligated to operate and maintain the generator in accordance with the recommendations
published by Baldor Generators in the Operator
. The owner is responsible for
the costs associated with maintenance and any adjustments that may be required.
The owner is responsible for payment of any of the following expenses that might be incurred as a result
of a failure under the terms of this warranty:
1.Rental equipment used to replace the equipment being repaired.
2. Telephone or other communication expenses.
3. Living and travel expenses of persons performing service, except as specifically included within the
terms of specific warranty.
4. The premium costs for overtime labor requested by the owner.
5. All parts transportation costs.
Limitations:
Baldor Generators is not responsible for the repair of generators required because of normal wear,
accident, misuse, abuse, improper installation, lack of maintenance, unauthorized modifications or
improper storage.
Normal Wear: This warranty will not cover repair where normal use has exhausted the life of a part or
generator. It should be remembered that the service life of any generator is dependent on the care it
receives and the conditions under which it has to operate. Some applications are very often used in dusty
or dirty conditions, which can cause what appears to be excessive wear. Such wear, when caused by dirt,
dust, grit or other abrasive material, which has entered the generator because of improper maintenance,
is not covered by Warranty.
No person is authorized to give any other warranties or to assume any other liabilities on Baldor
Generators’ behalf unless made or assumed in writing by an officer of Baldor Generators and no person is
authorized to give any warranties or assume any other liability on behalf of the seller unless made or
assumed in writing by the seller.
Major components, such as engines, used in Baldor Generators’ generator sets that are not
manufactured by Baldor Generators are specifically excluded from Baldor Generators coverage and are
covered separately by their respective manufacturers. Warranty terms and policies of excluded products
are included with their owners information package supplied with each product.
29
WARNING:
CALIFORNIA PROPOSITION 65 WARNING:
Engine exhaust from this product contains chemicals known
to the state of California to cause cancer, birth defects and
other reproductive harm.
WARNING:
CALIFORNIA PROPOSITION 65 WARNING:
Diesel engine exhaust and some constituents are known to the
state of California to cause cancer, birth defects and other
reproductive harm.
WARNING:
CALIFORNIA PROPOSITION 65 WARNING:
Battery posts, terminals and related accessories are known to
the state of California to cause cancer, birth defects and other
reproductive harm.
30
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