Delco VERSA 100, VERSA 100C, PN 09043X, PN 09043D, VERSA 200C Operator's Manual

Pressu re Wash ers

Rev1 11-07

VERSA 100

VERSA 100C

PN 09043X

PN 09043D

VERSA 200C

PN 09041E

PN 09041C (S.S.)

Operators Manual and

Replacement Parts Book

Delco Pressure Washers - LIT-VER1-DEL

LIMITED WARRANTY

At DELCO® CLEANING SYSTEMS, we distribute top quality industrial / commercial / personal pressure
washers that are designed for heavy-duty use, maximum reliability, durability, and long life. Our pressure
washers are built for all duty applications and steady use due to higher quality levels.

The manufacturer of this product agrees to repair or replace designated parts that prove defective within the
warranty period of one (1) year listed in the chart. Specific limitations/extensions and exclusions apply,
and are listed in the chart on page 3. This warranty covers defects in material and workmanship and not parts
failure due to normal wear; abuse; accidental damage; negligence; improper use, maintenance,
and storage. To make a claim under the terms of the warranty, all parts said to be defective must be available
or returned (if requested) to DELCO® CLEANING SYSTEMS designated Warranty Service Center for
warranty inspection. The judgments and decisions of the Warranty Service Center concerning the validity of
warranty claims are final.

These warranties pass through to the end user. As a factory authorized and trained Warranty Service Center
the factory will honor the terms of all component warranties and satisfy claims of the appropriate warranty
provisions.

Normal wear items include, but are not limited to, Valves and Seals, which are not covered by this warranty.

This Warranty replaces all other warranties, express or implied, including without limitation any warranties of
merchantability or fitness for a particular purpose and all such warranties are hereby disclaimed and excluded
by the manufacturer. The Manufacturer’s warranty obligation is limited to repair and replacement of defective
products as provided herein and the Manufacturer shall not be liable for any further loss, damages, or
expenses – including damages from shipping, accident, abuse, acts of God, misuse, or neglect. Neither is
damage from repairs using parts not purchased from the manufacturer or alterations performed by non-factory
authorized personnel. Failure to install and operate equipment according to the guidelines put forth in the
instruction manual shall void warranty.

This warranty does not cover the following: damage resulting from shipping (claims must be filed with freighter),
accident, abuse, act of God, misuse, or neglect. Neither is damage from repairs or alterations performed by
non-factory authorized personnel or failure to install and operate equipment according to the guidelines put
forth in the instruction manual.

The manufacturer will not be liable to any persons for consequential damage, for personal injury, or for
commercial loss.

LIMITED WARRANTY (cont)

Parts / Components Warranty Period and Details
High Pressure Pumps

Engines Covered by engine manufacturer warranty. See engine manual.

Electric Motors (if applicable) One (1) year from date of first start up.

Burners (hot water machines) One (1) year from date of first start up.

Hot Water Burner Coil
(hot water machines)

Frame One (1) year from date of first start up.

Accessories Ninety (90) days. Includes tips, guns, wands,

Five (5) years from date of first start up.

Five (5) year limited manufactuer warranty on pump
workmanship and defects in material.
Lifetime on forged brass manifold.
Warranty does not apply to failures on other pump parts due
to:

Warranty only covers workmanship or defects of material.
Warranty does not apply to:

• Freight damage

• Freeze damage

• Damage caused by parts or accessories not obtained

from / or approved by Delco

• Normal wear of moving parts or components affected

by moving parts.

• Freeze Damage

• Over Pressure burst damage caused by improper

maintenance of safety devices.

Table of Contents

Operator Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6

Introduction and Machine Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Machine Operation Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Freeze-Up Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

How to Correct Problems in the Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 12

Wiring Diagram -115V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Electrode Check Schematic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Pump Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Packings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Kit Interchange/ Cross Reference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Unloader Valve Drawing and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

59420A Unloader Valve Drawing and Parts List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Assembly Drawing - Painted Versa 100 and 100C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 0

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 - 22

Burner Drawing and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Assembly Drawing - Stainless Steel Versa 100C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 - 26

Fuel Filter Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Page 4 Versa 100/100C Owner's Manual

OPERATOR SAFETY INSTRUCTIONS

WARNING AVERTISSEMENT ADVERTENCIA

DANGER means: Severe bodily injury or death can occur to you or other personnel if the

DANGER statements found on your machine or in your Owner's Manual are

ignored or are not adhered to. Read and observe all DANGER statements
found in your Owner's Manual and on your machine.

WARNING means: Injury can occur to you and to other personnel if the WARNING statements

found on your machine or in your Owner's Manual are ignored or are not
adhered to. Read and observe all WARNING statements found in your
Owner's Manual and on your machine.

CAUTION means: Damage can occur to the machine or to other5 property if the CAUTION

statements found on your machine or in your Owner's Manual are ignored or
are not adhered to. Read and observe all CAUTION statements found in
your Owner's Manual and on your machine.

WARNING: Do not use gasoline, crankcase drainings, or oil containing gasoline or solvents.

ADVERTISSEMENT: Ne pas utiliser d'essence, de produits de vidange ni d'huile cintenant de l'essence ou des

solvants.

WARNING: This machine is not to be connected to a type B gas vent.

ADVERTISSEMENT: Ne pas raccorder cet appariel à un tuyau d'évacuation de gas du type B.

WARNING: Risk of injection or severe injury. Keep clear of nozzle. Do not direct discharge stream at

persons. This equipment is to be used only by trained persons.

ADVERTISSEMENT: Risque d'injection et de blessures graves. Se tenir à lécart du jet. Ne pas diriger le jet de sortie

vers d'autres personnes. Confier l'utilisation de ce matérial à un opérateur qualifié.

WARNING: If you smell gas, shut off the gas supply to the appliance, extinguish any open flame, and test all

joints with a soap solution. If the odor persists, call your gas supplier immediately.

ADVERTISSEMENT: Si une odeur de gas est dècelèe, couper l'alimentation en gas de l'appareil, èteindre toutes les

flammes et vérifier tous les raccords à làide d'une solution savonneuse. Si l'odeur persiste,
avertir immédiatement le fournisseur de gas.

DANGER: Failure to read the Owner's Manual prior to using this machine could result in injury to you or to

other personnel; damage to the machine or to other property could occur as well. You must have
training in the operation of this machine before using it. If you or your operator(s) cannot read
English, have this manual explained fully before attempting to operate this pressure washer.

DANGER: Machines can cause an explosion when operated near flammable materials and vapors. Do not

use this machine with or near fuels, grain dust, solvents, thinners, or other flammable materials.

DANGER: This machine emits carbon monoxide. Asphyxiation could occur if the unit is used in an area with

poor or inadequate ventilation. Operate unit in a well-ventilated area. Do not connect the exhaust
stack directly to a flue pipe. This may cause sooting of the combustion chamber. If you must vent
to the outside use a hood type vent or an exhaust fan. Install flue pipes in accordance with all local
codes.

DANGER: Operating a machine that is not completely or fully assembled could result in injury or property

damage. Do not operate this machine until it is completely assembled. Inspect hoses, fittings, and
heat exchanger for leaks or fatigue before each use.

Versa 100/100C Owner's Manual Page 5

DANGER: Filling a machine with fuel in an explosive or poorly-ventilated area can cause an explosion. Only

fill the fuel tank in an open area. Do not fill the tank near open flames or while the unit is running.
Do not smoke while filling the tank. Do not over-fill the tank. Wipe up any spills. Tighten the cap
on the tank when finished. Use kerosene, or #1 or #2 diesel as a fuel only. Do not use K-1

kerosene.

DANGER: Tampering with the machine's factory preset unloader valve setting and/or the pressure relief valve

setting could result in a machine explosion. Do not attempt to change the settings. Discontinue
use if a malfunction occurs and contact your local authorized Delco distributor.

DANGER: Operating a pressure washer with a malfunctioning burner or burner controls could result in a

machine explosion. Inspect burner and burner control operation before each use. If you suspect a
problem with the burner, discontinue use immediately and contact your local authorized Delco
distributor for assistance.

DANGER: Failure to properly maintain the heat exchange coil can result in a steam explosion. Scale or lime

build-up will act as an insulation and decrease the efficiency of the heat exchanger coil and will also
cause hot spots. This can result in a weakening of the tubing which in turn may cause a rupture.

Reference the Operator Safety Manual, part no. 78336A for more information on mainte­nance of the heat exchange coil.

DANGER: Operating a machine with a ground fault circuit interrupter (GFCI) that has been tampered with, or

one that repeatedly trips, could result in an electrocution. Do not remove, disable, or tamper with
the GFCI. If the ground fault circuit interrupter repeatedly trips, discontinue use of the machine.
Contact your local authorized Delco distributor for assistance with the GFCI.

DANGER: Electrocution could occur if the machine is used on a power circuit that repeatedly trips or is

undersized. Have a licensed electrician check the fuse, circuit breaker or power supply, and/or
contact your local authorized Delco distributor for assistance.

DANGER: Electrocution could occur if maintenance and repairs are performed on a unit that is not properly

disconnected from the power source. Disconnect the power supply before attempting any mainte­nance or service.

DANGER: Use of this machine with a damaged power cord could result in an electrical shock. Do not use the

machine if the power cord is damaged. Do not use the electrical cord to move the machine.

WARNING: Water under high pressure can cause severe injury. Keep all persons away from the machine and

the spray area. Always point the wand toward the object being cleaned.

WARNING: Injury to the operator or bystanders could occur if the machine is operated without all of the guards

being in place on the unit. When operating the machine, all guards must be in place.

WARNING: Operating a pressure washer under high pressure without a securely fastened hose, gun and spray

nozzle(s) could result in bodily injury or property damage. Make sure the spray nozzle, gun and hose
are securely fastened before operating the machine. Do not remove the nozzle or disconnect the high
pressure hose while the system is pressurized and/or running.

WARNING: Machines have moving parts and hot areas that can cause injury. Keep hands, feet, and loose

clothing away from the pressure washer while it is running. After use, allow an adequate amount of
cool-down time before attempting to perform any maintenance or service to this unit.

WARNING: Failure to wear safety goggles and protective clothing when operating a pressure washer reduces

operator safety. Always wear safety goggles and protective clothing when the machine is running
or when operating machine.

WARNING: Operating this pressure washer without the appropriate decals could result in operator injury or

damage. Make sure all labels and instructional information are fastened to the machine. Get new
labels and decals from your Delco distributor.

CAUTION: Maintenance and repairs performed by unauthorized personnel could result in damage or injury.

Servicing of this unit must always be referred to an authorized Delco distributor.

Page 6 Versa 100/100C Owner's Manual

CAUTION: Maintenance and repairs performed by unauthorized personnel will void your warranty. Servicing of

this unit must always be referred to an authorized Delco distributor.

CAUTION: Electrical damage can occur if the machine is exposed to direct and/or over spray. Always point the

wand toward the object being cleaned.

CAUTION: Using an extension cord with your pressure washer will result in a voltage drop and loss of power. Use

of an extension cord is not recommended.

CAUTION: Use of this machine to move other objects or to climb on could result in injury or damage.

CAUTION: Operating a pressure washer when the pump is low on oil could cause pump damage. Always check

your oil before using the machine. Use SAE 30 weight oil.

CAUTION: Operating a pressure washer with insufficient water flow can damage the pump. Water should be

turned on full-force to avoid insufficient water flow.

CAUTION: Pump damage could occur if the pressure washer is ran for more than five (5) minutes with the trigger

released (closed).

CAUTION: Your machine warranty will be voided if anything other than genuine Delco parts are used on your

pressure washer. Always use Delco parts for replacement.

INTRODUCTION & MACHINE SPECIFICATIONS

The Versa 100 and 200 series’ are equipped with a ceramic plunger pump producing 2.5 - 3.6 gpm at 1,000 - 1,200 psi.
Standard equipment features include a low water shut-off switch, a high limit temperature switch for
prevention of machine overheating and a heavy duty 35 ft. power cord with a ground fault circuit interrupter
(GFCI) for operator safety. Features of the Versa 100 and 200 series are hose wraps, hardened stainless steel
nozzles with quick disconnects and a heavy duty Schedule 80 heating coil. The Versa 100's and 200’s are also
available in stainless steel models. Optional shutdown is available on trigger-gun control models.

Versa 100 Versa 100C Versa 100C SS Versa 200C Versa 200C SS

Flow Rate (GPM) 2.5

1

Pressure (psi) 1000 1000 1000 1200 1200

Motor/Voltage 2 hp/115 V 2hp/115V 2hp/115V 3hp/230V 3hp/230V

Amps 9 26 2619191

Min. Circuit Amp. 0 30 3020202

Fuel Kerosene, Kerosene, Kerosene, Kerosene, Kerosene,

#1 or #2 Diesel #1 or #2 Diesel #1 or #2 Diesel #1 or #2 Diesel #1 or #2 Diesel

BTUH Input 231,000 231,000 231,000 231,000 231,000

Temperature Rise (°F) 140° F

1

Pump Triplex Plunger Triplex Plunger Triplex Plunger Triplex Plunger Triplex Plunger

Soap Metering Valve

Heat Exchanger

1/

4" adjustable

7/

8" O.D. tubing

Coil 12 guage wall 12 guage wall 12 guage wall 12 guage wall 12 guage wall

Power Cord 35' GFCI 35' GFCI 35' GFCI 35' GFCI 35' GFCI

Spray Control Open gun Trigger gun Trigger gun Trigger gun Trigger gun

Hose

3/

8" x 50' R1

wire braided wire braided wire braided wire braided wire braided

Wheels

Stud tread-tubed
Aluminum mag

Dimensions (in.) L57xW28xH36 L57xW28xH36 L57xW28xH36 L57xW28xH36 L57xW28xH36

Weight (lbs) 490 lbs. 490 lbs. 490 lbs. 490 lbs. 490 lbs.

1

2.5

1

140° F

1/

4" adjustable

7/

8" O.D. tubing

3/

8" x 50' R1

Stud tread-tubed
Aluminum mag

1

2.5

1

140° F

1/

4" adjustable

7/

8" O.D. tubing

3/

8" x 50' R1

Stud tread-tubed
Aluminum mag

1

3.6

1

140° F

1/

4" adjustable

7/

8" O.D. tubing

3/

8" x 50' R1

Stud tread-tubed
Aluminum mag

1

3.6

1

140° F

1/

4" adjustable

7/

8" O.D. tubing

3/

8" x 50' R1

Stud tread-tubed
Aluminum mag

1

Actual values may vary 5%

Versa 100/100C Owner's Manual Page 7

OPERATING INSTRUCTIONS

.

NOTE: Following delivery of your Delco pressure washer, inspect the unit for shipping damage and follow these

directions:

1. Read all DANGER, WARNING, and CAUTION labels. Read the Owner's Manual that came with your
machine before attempting to operate the pressure washer.

2. Fill the fuel tank with kerosene, or #1 or #2 diesel. Do not use K-1 kerosene.

3. Locate the unit in a convenient location.

4. Securely fasten the pressure hose connections.

5. Apply pipe sealant or tape at all connections.

6. Connect the water supply and turn it on full force.

7. Check all hose connections for leaks.

8. Check the oil level in the pump before starting the pressure washer.

9. Connect the high pressure hose to the gun.

10. Connect the extension wand to the gun.

11. Connect the power cord to an appropriately sized three-wire grounded circuit. The circuit chosen
should have no other loads present and should be of the shortest possible length to the main circuit
panel. Test.

12. Turn the machine to the "OFF" (O) position, before resetting the GFCI.

13. Point the wand towards the floor.

14. Turn the control switch to position one (I) "cold water wash". While pointing the wand toward the floor,
squeeze the trigger on the gun and allow air to purge from the system. Check the system for leaks.

15. Turn the machine to the "OFF" position (O).

16. Install the nozzle(s) onto the gun.

17. Turn the control switch back to the "cold water wash" (I) position and squeeze the trigger to establish
water flow.

18. Turn the control switch to position two (II) "hot water wash". The burner should automatically come on.

DANGER: Operating a pressure washer that doesn't have proper water flow could result in an

explosion. If water should stop flowing from the gun, turn unit off immediately and
contact an authorized Delco service person.

NOTE: On initial start-up, or if the unit runs out of fuel during use, there will be a slight hesitation as the fuel
system purges air. Only under these circumstances should there be any hesitation present.

After the burner lights there should be no visibly apparent smoke. If your unit is a trigger control, release the
trigger. The unloader should activate and the flame should cease on the burner automatically.

Page 8 Versa 100/100C Owner's Manual

OPERATING INSTRUCTIONS - Cont'd

19. Point the wand towards the object to be cleaned and proceed with cleaning.

20. For chemically enhanced cleaning follow this procedure:

1. Open the metering valve.

2. Turn the control switch to position one (I) "cold water wash". While pointing the wand toward the
floor, squeeze the trigger on the gun and allow air to purge from the system. Check the system for
leaks.

3. Dial the metering valve to the desired chemical concentration.

4. Point the wand towards the object to be cleaned, squeeze the trigger, and proceed with cleaning.

5. To rinse with clean water, close the metering valve and continue spraying.

6. Flush the chemical feed line with fresh water after each use by placing the end of the chemical feed
line into a container of clean, fresh water. Run the unit in the cold water wash position (I) until all
traces of the chemical are gone.

DANGER: Allowing the detergent level to fall below the chemical feed line opening feeds air

into the system which could cause a steam explosion. Air introduced into the
system will cause pump damage and create steam space if the burner is on. The
detergent level should never fall below the chemical feed line opening. If you
should discover this condition, immediately turn the metering valve off.

21. Following hot water washing, turn the control switch to position one (I) and run cold water through the
unit until the water exiting the wand is cool, or until the wand is cool to the touch. This period of time can
be spent on a cold water rinse.

22. Turn the machine to the "OFF" position (O) and disconnect the power cord.

23. Turn the water supply off and disconnect all hose connections from the machine.

24. Drain hoses and wipe down the unit.

25. Store the machine, hoses, and any accessories in a dry place.

MAINTENANCE

How To Check The Oil

It is critical that the oil in your machine be checked regularly. To check the oil follow this procedure:

1. Locate the oil dipstick in the plug on the top of the machine.

2. Turn the oil plug counterclockwise.

3. Wipe the dipstick with a clean cloth.

4. Screw the dipstick in. Pull it back out and check for the oil level mark. The oil level should be at the top
mark.

Versa 100/100C Owner's Manual Page 9

MAINTENANCE - Cont'd.

5. If the oil is below the notch, add SAE 30 weight, non-detergent oil.

6. Put the dipstick back into the hole.

7. Turn the plug clockwise until it stops.

NOTE: Change the oil after the first 50 hours of use and then after every 500 hours of use. SAE 30

weight oil must be used.

Freeze-Up Prevention

To prevent freeze-up follow these instructions:

1. Drain the float tank.

2. Remove the spray nozzle from the wand.

3. Mix antifreeze concentrate and water in a large container. Read the recommended mixing
instructions given with the antifreeze.

4 Fill the float tank with the antifreeze mixture.

5. Put the end of the chemical line in the float tank. Fully open the metering valve.

6. Turn the control switch to position one.

7. Let the pump run until the antifreeze moves through the pump, coils, and pressure hose.

NOTE: The trigger on the gun must be pulled to allow antifreeze to pass through the coils, and then the

trigger must be released to allow the antifreeze to pass through the bypass line.

8 Turn the control switch to the “O” position and close the metering valve.

9. Unplug the cord and put the machine in a dry building.

How to Check/Clean the Heat Exchange Coil

The heat exchange coil should be inspected for deposit build-up after 40 hours of use, or once a month,
whichever comes first. In hard water areas a water softening system should be employed.

Scaling or liming of the coils is caused by mineral deposits from the water and occurs much faster in hard­water areas and with heavier machine usage. Lime build-up can also be caused by inferior cleaning com­pounds.

DANGER: Failure to properly maintain the heat exchange coil can result in a steam explosion!

Scale or lime build-up will act as an insulation and decrease the efficiency of the
heat exchanger coil and will also cause "hot spots". This can result in a weakening
of the tubing which can lead to a steam explosion.

Explicit instructions for inspecting and cleaning the heat exchange coil can be found in your Delco Operator
Safety Manual that came with your pressure washer. The part number for that manual is 78351A. If you
didn't receive one when you bought your pressure washer contact your local Delco distributor and request
one or call Delco's customer service department at 1-800-BUY-DELCO.

Page 10 Versa 100/100C Owner's Manual

HOW TO CORRECT PROBLEMS IN THE MACHINE

Problem Cause Action

The motor will not start Power cord may not be connected. Connect the power cord.

Switch may not be turned "ON". Turn switch to "ON".
Ground fault circuit interrupter did not reset. Reset the ground fault circuit interrupter.
The power cord may be connected to a Contact a licensed electrician.
dead outlet.
May have a defective motor, GFCI, or switch. Contact your authorized Delco dealer.
The thermal overload switch tripped. Allow motor to cool, reset thermal switch.

The motor has difficulty starting Circuit may be too long, overloaded, Locate the outlet nearest to the circuit
or is overheating. or conducters may be undersized. panel which can be reached with the cord

supplied with the machine.
Incorrect voltage or frequency. Check the voltage and frequency.
The motor is wet. Contact an authorized Delco service person.
The coils are limed. Delime the coils.
The spray nozzle is obstructed. Remove and clean the nozzle.

The pump overheats. The oil level is low. Fill to the proper oil level with high quality

SAE 30-weight non-detergent oil.
The machine has been running for an Immediately press the gun release lever to
extended period of time with the trigger gun allow cool water to flow into the pump.
off.

The pump vibrates. The pump is sucking air. Contact an authorized Delco service person.

The pump check valves are dirty. Contact an authorized Delco service person.

The pump surges when the trigger There is a leak. Check all fittings. Keep fasteners tight.
gun is off. Contact an authorized service person.

The unloader valve is not adjusted correctly. Contact an authorized Delco service person.

The pump is running but the pressure The pump is sucking air. Make sure the water supply is correct,
is low on installation. metering valve closed, or solution above

above feed line.
The pump valves are sticking. Contact an authorized Delco service person.
The unloader valve is worn. Contact an authorized Delco service person.
The nozzle is not the correct size. Replace the nozzle.
The pump plunger packing is worn. Contact an authorized Delco service person.

The pressure is changing. The pump valves are worn. Contact an authorized Delco service person.

The pump valves are dirty. Contact an authorized service person.
The pump is sucking air. Check the water supply. Make sure all

connections are tight.
The pump plunger packing is worn. Contact an authorized Delco service person.

The pressure is low after normal use. The spray nozzle is worn. Replace the nozzle.

The pump check valves are worn or Contact an authorized Delco service person.
dirty.
The unloader valve is worn. Contact an authorized Delco service person.
The pump plunger packing is worn. Contact an authorized Delco service person.

The pump is noisy. There is air in the suction line. Check the water supply. Make sure all

fittings are tight.

There is/has been water in the oil. The valves are dirty. Contact an authorized Delco service person.

The bearings are worn. Contact an authorized Delco service person.
The incoming liquid is too hot. Reduce the temperature to below 90°.
The suction or delivery valve springs are worn. Contact an authorized Delco service person.
The oil seal is worn. Contact an authorized Delco service person.
The humidity is high. Contact an authorized Delco service person.
The plunger packing is worn. Contact an authorized Delco service person.

There is water dripping from under The plunger packing is worn. Contact an authorized Delco service person.
the pump. The plunger retainer O-ring is worn. Contact an authorized Delco service person.

Versa 100/100C Owner's Manual Page 11

Problem Cause Action

Oil is dripping. The oil seal is worn. Contact an authorized Delco service person.

The spray nozzle is not the correct size. Install a new nozzle.

The pressure is too high and is The coils are limed. Delime the coils.
released at the unloader or pressure The spray nozzle is obstructed. Clean the nozzle.
relief valve.

The machine does not pick up the The metering valve is leaking air. Tighten all fittings on the valve.
cleaning solution. The screen on the chemical line is dirty. Clean the filter. Replace if damaged.

The pressure is surging. The spray nozzle is obstructed. Clean the nozzle.

The spray nozzle is not the correct size. Install a new nozzle. Use only a nozzle

recommended for the machine.

The gun and the hose are vibrating. There is an air leak. Tighten all fittings on the suction side of the pump.

There is not enough water. Check the water level in the tank.
The check valve in the pump is damaged. Contact an authorized Delco service person.

The unloader or pressure relief valve The valve is not correctly adjusted. Contact an authorized Delco service person.
is leaking. The unloader, pressure relief valve, or seat is worn or damaged. Contact an authorized Delco

service person.
The nozzle is dirty. Clean the nozzle.
There is a restriction in the discharge hose. Remove the nozzle and flush the line.
There is a restriction in the coil. Clean the coil.

The burner will not start. The fuel tank is empty. Fill the fuel tank with either #1 or #2 diesel,

or kerosene.
The fuel filter is dirty. Change the fuel filter.
The burner motor does not run. Push the reset button on the burner motor. If

the burner still does not start, contact an

authorized service person.
The burner is not turned on. Turn the switch to the "ON" position (II).

The pressure is low. There is an air leak. Contact an authorized Delco service person.

The belts are loose. Tighten the belts.
The spray nozzle is worn. Install a new nozzle.
The water supply is too low. Increase the water supply. Make sure the

garden hose is 5/8" I.D.
The check valves in the pump are worn or Contact an authorized Delco service person.
dirty.
The plunger packing is worn. Contact an authorized Delco service person.
The spray nozzle is the wrong size. Use only the nozzle recommended for the machine.

The water temperature is too low. The fuel nozzle is dirty. Contact an authorized Delco service person.

The fuel filter is dirty. Replace the fuel filter.
The coils are limed or sooted. Delime or desoot the coils.
There is water in the fuel. Drain and replace the fuel.
The fuel pressure is low. Contact an authorized Delco service person.
The fuel pump pressure is weak. Contact an authorized Delco service person.

There is smoke coming from the stack. The wrong type of fuel is being used. Use only #1 or #2 diesel or kerosene.

There is not enough air to the burner. Contact an authorized Delco service person.
The fuel nozzle components are loose. Contact an authorized Delco service person.
The coils are sooted. Clean the soot from the outside of the coils.
The fuel nozzle is dirty. Contact an authorized Delco service person.

Page 12 Versa 100/100C Owner's Manual

Delco Versa 100-200/Versa 100C-200C

Wiring Diagram

Delco Versa 100-200 and Versa 100C-200C

Electrode Check Schematic

Versa 100/100C Owner's Manual Page 13

Delco Versa 100/ Versa 100C-200C

Pump Drawing

Page 14 Versa 100/100C Owner's Manual

Delco Versa 100 /100C-200C

Pump Parts List

Ref. Part No. Description Qty

1 192323 Cover - Crankcase 2
2 198296 Seal - Oil Bearing 1
3 197070 Plug, Oil 1
4 198092 Screw - M6 x 14 Uni Soc Hd. Cap 5
5 192322 Cover - Crankcase 1
6 198091 Screw M6 x 10 Uni Hex Hd. 8
7 196647 O-Ring 2
8 191615 Bearing - Crankshaft 2
9 193895 Gasket - Crankcase Cover 1
10 193900 Gauge - Oil 1
11 197066 Plug 1
12 196644 O-Ring 4
13 199586 Washer 6.4 x 10 x 0.7 6
14 198209 Screw M6 x 35 Unit Soc Hd Cap 6
15 191328 Rod assembly - Connecting 3
16 199580 Washer 8.4 x 13 x 0.8 6
17 192387 Crankshaft 1
18 Seal - Oil Kit 195423 ref.
19 199581 Washer 14 x 28 x 0.5 3
20 192374 Crankshaft 1
21 195101 Key 1
22 197076 Piston - Plunger 3
23 197627 Washer - 14 x 18.5 x 0.5 3
24 199589 Ring - Backup 3
25 196646 O-Ring 3.47 x 1.78 3
26

Ref. Part No. Description Qty

27 Bolt - Plunger Kit 195406 ref.
28 197701 Rod - Piston 3
29 196967 Pin - Piston 3
30 198293 Seal Crankshaft 1
31 198294 Seal - Oil Bearing Cover 1
32 Adapter - Female Kit 195422 ref.
33 V-Packing Kit 195419 ref.
34 Adapter - Male Kit 195421 ref
35 Ring Intermediate Kit 195420 ref
36 Cover - Valve Hex Kit 195404 ref.
37 196642 O-Ring 6
38 Valve Assembly Check - Kit 195401 ref.
39 191688 Screw M8 x 60 Uni 8
40 199580 Washer 8.4 x 13 x 0.8 8
41 199583 Washer 21.5 x 27 x 1.5 1
42 197067 Plug - Drain Inlet 1
43 195744 Manifold 1

Kit No. Description Qty

195401Check Valve Kit 1
195404Hex Valve Cover, O-Ring Kit 1

195406Plunger Bolt Kit 1

195419 V-Packing Kit 1
195420 Intermediate Ring Kit 1
195421 Male Adapter Kit 1
195422 Female Adapter Kit 1

195423 Oil Deal Crankcase 1
195427 Piston Repair Kit 3

Ref. # 38, Valve Assembly (6)
Ref # 37, O-Ring (6)

Ref. #36, Hex Valve Cover (6)
Ref # 27, Plunger Bolt (3)

Ref. #12, O-Ring (3)
Ref #24, Backup ring (3)
Ref #23, Washer (3)

Ref. #32, Female Adapter (3)
Ref. #25, O-Ring (3)

Ref. #18, Oil Seal (3)
Ref. #34, Male Adapter (1)

Ref. #33, V-Packing (1)
Ref. #35, Intermediate Ring (1)
Ref. #32, Female Adapter (1)
Ref. #25, O-Ring (1)

Versa 100/100C Owner's Manual Page 15

Page 16 Versa 100/100C Owner's Manual

Versa 100/100C Owner's Manual Page 17

Delco Versa 100C

Unloader Valve

Part No. DescriptionItem No.

1 Only a kit item - see below*
2 " "
3 " "
4 " "
5 " "
6 " "
7 " "
8 196762 O ring 5.28 x 1.78 (see below*)

9 198067 Screw - adjustment
10 199600 Star washer
11 196763 O ring 13.95 x 2.62 (see below*)
12 56857A O ring ( in kit #59)
13 Only a kit item - see below*
14 Only a kit item - see below*
15 56610A O ring 20.35 x 1.78 (w/kits 59 & 61)
16 Only a kit item - see below*
17 Only a kit item - see below*
18 Only a kit item* see below*

REF. Kit #59 Kit, Maintenance Unloader Valve

195459 K-3 Unloader

Kit 59 contains the following numbers: 1, 2, 4, 5, 6, 8, 11, 12, 13, 14, 15, 16 & 17

REF. Kit #61 Kit, Complete Maintenance Kit

195461 K-3 Unloader

Kit 61contains the following numbers: 1,2,3,4,5,6,7,13,14,15,16,17,18

Page 18 Versa 100/100C Owner's Manual

Delco Versa 100C

59420A Adjustable Unloader Valve

1 Only a kit item - see below*
2 " "
3 " "
4 " "
5 " "
6 " "
7 " "
8 196762 O ring 5.28 x 1.78 (see below*)

9 198067 Screw - adjustment
10 199600 Star washer
11 196763 O ring 13.95 x 2.62 (see below*)
12 56857A O ring ( in kit #59)
13 Only a kit item - see below*
14 Only a kit item - see below*
15 56610A O ring 20.35 x 1.78 (w/kits 59 & 61)
16 Only a kit item - see below*
17 Only a kit item - see below*
18 Only a kit item* see below*

REF. Kit #59 Kit, Maintenance Unloader Valve

195459 K-3 Unloader

Kit 59 contains the following numbers: 1, 2, 4, 5, 6, 8, 11, 12, 13, 14, 15, 16 & 17

REF. Kit #61 Kit, Complete Maintenance Kit

Kit 61contains the following numbers: 1,2,3,4,5,6,7,13,14,15,16,17,18

Versa 100/100C Owner's Manual Page 19

195461 K-3 Unloader

Delco Versa 100/100C (Painted Models)

Machine Assembly Drawing

Page 20 Versa 100/100C Owner's Manual

Versa 100

Ref. # P/N Description Qty

1 29645A Pyrolite Drum Head Insulator 1 x x
2 29644A Pyrolite Disc
1x x
3 61645A Coil, 18" w/2 pancakes 1 x x
4 194803 Insulation 1 x x
5 699202 Wire Ties 7 x x
6 170219 Nipple
7 198072 Screen, Tank

1

/2" x 21/2"1xx

1

/2"1xx
8 170106 Nipple, Pipe 1 x x
9 199067 Valve, Float* 1xx
10 191519 Ball, Float* 1 x x
11 198560 Tank, Float SS 1 x x
12 195593 Stop, Lid, Asm. 1 x x
13 170906 Screw #10 X
14 930093 Pop, Rivet

1

/2 10 x x

1

/8 x 1/4-5/16 1xx
15 195589 Lid, Weldment., Float 1 x x
16 77030A Decal, Instruction Lid 1 x x
17 52052A Cap w/Fuel Guage 1 x x
18 77028A Label, Fuel Caution 1 x x
19 68331A Tank Asm. 18" Painted 1 x x
20 85811A Screw
21 980652 Washer, 5/16" Lock 13 x x
22 194208 Grip, Handle

5

/16-18 x 3/4 2xx

7

/8 I.D. 1 x x
23 194204 Handle, Tow 1 x x
24 29576A Strainer 1 x x
25 194219 Rack, Hose 2 x x
26 85813A Screw
27 199004 Support V-Front 1 x x
28 50429A Palnut

5

/16-18 x 1 10 x x

5

/8"4xx
29 60140A Axle, Front 1 x x
30 59958A Wheel 4 x x
31 170875 Washer, 2¼" O.D. x 1¼" I.D. 1 x x
32 170818 Screw
33 170940 Pin, #10 Hitch 1 x x
34 170854 Nut,
35 192501 Plate, Serial 1 x x
36 170927 Rivet, Pop
37 193944 Grommet, Rubber

5

/16-18 x 1-3/4 1xx

5

/16-18 Hx 9 x x

1

/8" S.S. 4 x x

3

/4" x 13/8"2xx
38 68369A T-Bar Weldment 1 x x
39 195693 Manifold, Intake 1 x x
40 720271 Adapter ¼" 9 x x
41 722021 Clamp, ¼" Hose 9 x x
42 170066 Tee 1/4 Brass NPT 1 x
43 170086 Nipple
44 170034 Hosebarb

170034 Hosebarb

1

/4 Close 1 x

5

/8 x 3/8 2x

5

/8 x 3/8 1x

45 192116 Clamp - Hose #10 2 x

192116 Clamp - Hose #10 4 x
46 199081 Metering Valve 1 x x
47 193947 Grommet, Rubber 7/16" x 15/16"4xx
48 197051 Nipple, Coupler, Quick ¼" 4 x x
49 196180 Nozzle, 5.0 x 40
50 56255A Nozzle, 5.0 x 15° x

196180 Nozzle, 5.0 x 40° x
51 196179 Nozzle, 5.0 x 0° x

o

x ¼" SS 1 x x

1

/4"SS 1 x x

1

/4" SS 1 x x

1

/4"SS 1 x x
52 196155 Nozzle, 5.0 x 25° x 1/4"SS 1 x x
53 52041A Plug ½" 1 x x
54 77031A Decal, Instruction 1 x x
55 74102A Label Versa 100 I.D. 1 x

72123A Label, Versa 100C I.D. 1 x
56 74105A Label, Sweep Left 1 x x
57 198450 Switch, Cam 3 hp 1 x x
58 170910 Screw, Tapping 6 x x
59 66370A Panel, Weldment 1 x x
60 170974

170974

170974

Tubing, PVC

1/4 (metering valve to strainer) 8' x x
Tubing, PVC 1/4 (metering valve to manifold) 19" x x
Tubing, PVC 1/4 (tank to drain) 15" x x

Versa 100C

Ref # P /N Description Qty

61 85814A Screw
62 170886 Washer, Flat ¼ 4 x x
63 170001 Bushing - ½" x

5

/16-18 x 1¼ 6 x x

3

/8 " Brass 1 x
64 980603 Washer 3 x x
65 199720 Harness, Wiring O/F 115V 1 x

199732 Harness, Wiring O/F 115V 1 x
66 198950 Under Carriage 18" 1 x x
67 170667 Nut, Wire, Yellow 1 x x
68 911177 Nut, Wire, Orange 4 x x
69 45400A Nut, Wire, Red 1 x x
70 77027A Label, Warning 1 x x
71 191775 Bushing, Strain, Relief 1 x x
72 43102A GFCI 10-3 x 35' 115V 20A 1 x x
73 193943 Grommet
74 170636 Connector Conduit
75 170860 Washer, Flat
76 193951 Trim (2
77 170966 Hose, 2 Braid

170966 Hose, 2 Braid

1

/2 x 31/32 4xx

@ 3") 6" x x

3

/8 1-Screw 1 x x

5

/16 12 x x

5

/8 (manifold to tank) 11" x x

5

/8 (manifold to unloader) 18" x

78 170964 Hose, Fuel 1/4 (manifold to relief valve) 24" x

170964 Hose, Fuel ¼"

(MF to RV) 21" x

170964 Hose, Fuel 3/4 2 @ 52" (burner to tank) 104" x x
79 44803A Motor 2 hp 115/230V 1 x x
80 57240A Pulley, AK 34 x

5

/8"1xx
81 60139A Axle, Rear 18" 1 x x
82 196951 Panel, Rear 1 x x
83 74106A Label, Sweep, Right 1 x x
84 193871 Gaskets, Burner 2 x x
85 170963 Sleeving, PVC 1/2 19" x x
86 170641 Strain, Relief 3/8 x 90° 2 x x
87 170040 Elbow

1

/4 x 90 3 x x
88 53972A Filter, Asm., Fuel 1 x x
89 53525A Filter, Replacement Element 1 x x
90 170207 Nipple

1

/4 x 2-1/2 1xx

91 29620A Burner, Oil 115V w/Solenoid 1 x

29621A Burner, Oil 115V wo/Solenoid 1 x
93 196379 Nozzle, Fuel 1.50x80° 1 x x
94 60750A Burner Head 1 x x
95 171101 Nut 3/8-16, Whizlock 3 x x
96 192277 Coupler, Quick ¼" Female 1 x x
97 53508A Extension

1

/4 x 34" 1 x x

98 194186 Spray, Gun w/o Trigger 1 x

54223A Trigger, Gun, Asm. 1 x
99 194350 Hose Asm.,

100 194387 Hose,
101 170242 Elbow, Street 3/8 Galv. 1 x

170242 Elbow, Street

102 170027 Hosebarb

3

/8" R1 x 50' 1 x x

3

/8" x 26" 1 x x

3

/8 Galv. 2 x

5

/8 x 1/2 1x
103 170228 Coupling, 3/4 x 1/2 1x
104 59403A Valve, Unloader K3.1 1 x

105 170419 Nipple, Pipe
106 170248 Elbow

1

/2 x 5½ 1 x x

1

/2 Galv. Side Outlet 1 x x
107 59733A Relief, Valve 2K 1 x x
108 170637 Connector, Conduit 3/8 2-Screw 1 x x
109 170956 Coupling, Pipe,
110 170418 Nipple, Pipe
111 198491 Switch, Hi-Temp 230° 1 x x
112 170258 Tee, Reducing ½" x
113 170215 Nipple

3

114 170237 Elbow,
115 192276 Coupler, Quick
116 77033A Label, Warning 1 x x
117 197056 Nipple, Coupler, Quick
118 170858 Washer, Flat

1

/2"PVC 1 x x

1

/2 x 5 Blk. 1 x x

3

/8 x 6 1 x x

3

/8", Galv. 1 x x

/8" x ½" 1 x x

3

/8 MPT 1 x x

3

1

/4"SS 4 x x

/8 Male 1 x x

(Part list continued on next page.)

Versa 100

Versa 100C

*Note: 191337 Valve Asm. Float includes 9, 10, 148

Versa 100/100C Owner's Manual Page 21

Delco Versa 100/100C Painted

Machine Assembly Parts List

Versa 100

Versa 100C

Ref. # P/N Description Qty

1

119 171112 Screw

/4-20 x 1/2 6x
121 170793 Nut, Clinch ¼-20 6 x x
122 77032A Label, Danger Steam 1 x x
123 198326 Shield, Heat 18" Painted 1 x x
124 198078 Screen, Hose, Washer 1 x x
125 170071 Fitting
126 170216 Nipple, Pipe
127 170222 Nipple
128 170402 Nipple,
129 170486 Plug, Pipe
130 170252 Tee, Pipe
131 195101 Key - 8 x 7 x 25 1 x x
132 194402 Hosebarb
133 170265 Tee
134 56329A Nipple
135 170221 Nipple, Pipe
136 198433 Switch, Vacuum 1 x x
137 80501A Key
138 170014 Plug, Pipe
139 231131 Bushing, Reducing 1 x
140 170850 Nut, Panel
141 170004 Bushing, Pipe
142 199027 Valve, Air

3

/4 x 1/2 Female 1 x x

1

/2 x Close Galv. 1 x x

1

/2" x 6" 1 x x

1

/4 Close Blk. 1 x x

1

/4 Blk. 1 x x

1

/4 Galv. 1 x x

5

/8 x 3/8 w/ 7/32" OR 1 x x

1

/2 x 1/2 x 3/8 1xx

1

/4 x 21/2 Sch. 40 1 x x

1

/2 x 4 Galv. 1 x x

3

/16" x 3/16" x 1¼" 1 x x

1

/2' Brass 1 x x

5

/16-18 6 x x

3/

1/

x

Brass 1 x x

8

1

/8" NPT Brass 1 x x

8

143 57239A Pulley AK59H 1 x x
144 197283 Pump, Water W99 1 x x
145 191773 Bushing, Pulley H x 24mm 1 x x
146 191679 Belt-V A30 1 x x
147 194117 Hook, Gun 2 x x
148 29575A Nut, Retaining* 1 x x
149 77024A Label, Warning, Electric 1 x x
150 77039B Label, Made in USA 1 x x

Page 22 Versa 100/100C Owner's Manual

Delco Versa 100/Versa 100C
Burner Drawing & Parts List

Ref. Part No. Description Qty.

1 44629A Motor 1
2 52746A Motor Cord Cover 1

3 50664A Blower Wheel 1
4 54861A Housing-Fan Assembly 1

5 48410A Transformer Base 1
6 52747A Slot cover 1
7 50502A Inner Air Band-Burner 1
8 50503A Outer Air Band-Burner 1
9 52643A Coupling 1
10 55634A Oil Line Assembly 1
11 197216 Pump Fuel Unit 1
12 193107 Oil Line Assembly 1
13 54235A Gun Assembly 1
A 50330A Nozzle Adapter 1
B 53529A Electrode Assembly (LH) 1
C 53530A Electrode Assembly (RH) 1
D 51816A Electrode Clamp 1
E 54008A Oil-Pipe Fitting 1
F 56427A Support Assembly 1
14 193615 Flange, Burner 1
15 59308A Air Tube 1
16 51817A Air Cone - Burner 1
17 193871 Gasket - Burner 2
18 59747A Valve, Sol., Burner, 115V
19 195609 Locknut, Oil Line 1
20 51818A Flex Conduit, Burner (not shown)

(100C only) 1

*Note: Ref #18 - 50715A, Bolt Fuel Valve, & 58142A, Seal Washer Fuel Valve Qty. (2) not shown

Versa 100/100C Owner's Manual Page 23

Delco Versa 100C-200C Stainless Steel

Machine Assembly Drawing

Page 24 Versa 100/100C Owner's Manual

Delco Versa 100C-200C Stainless Steel
Machine Assembly Parts List

Ref. # P/N Description Qty

1 29645A Pyrolite drum head insulator 1
2 29644A Pyrolite Disc 1
3 61645A Coil, 18" w/2 pancakes 1
4 194803 Insulation 1
5
6 170219 Nipple
7 198072 Screen, Tank

1

/2" x 21/2"1

1

/2"1
9 199067 Valve, Float* 1
10 191519 Ball, Float* 1
11 45400A Wire Nut - Red 1
12 699202 Wire Tie 7
13 170906 Screw #10 X 1/2 7
14 930093 Pop, Rivet

1

/8 x 1/4-5/16 3
15 16800A Lid, Weldmt., Float 1
16 77030A Decal, Instruction Lid 1
17 52052A Cap, Fuel Gauge 1
18 77028A Label, Fuel Caution 1
19 68353A Tank Asm. 18" S.S. 1
20 85811A Screw
21 980652 Washer,
22 194208 Grip, Handle

5

/16-18 x 3/4 2

5

/16" Lock 13

7

/8 I.D. 1
23 64435A Handle, Tow 1
24 29576A Strainer w/check valve 1
25 194219 Rack, Hose 2
26 85813A Screw
27 68502A Support V-Front 1
28 50429A Palnut

5

/16-18 x 1 10

5

/8"4
29 60140A Axle, Front 1
30 59958A Wheel 4
31 170875 Washer, 2¼" O.D. x 1¼" I.D. 1
32 170818 Screw 5/16-18 x 13/4 1
33 170940 Pin, #10 Hitch 1
34 170854 Nut,
35 192501 Plate, Serial 1
36 170927 Rivet, Pop
37 193944 Grommet, Rubber

5

/16-18 Hx 9

1

/8" S.S. 4

3

/4" x 13/8"2
38 68368A T-Bar Weldment 1
39 195693 Manifold, Intake 1
40 720271 Adapter ¼" 9
41 722021 Clamp - ¼" Hose 9
42 170066 Tee 1/4 Brass NPT 1
43 170086 Nipple

1

/4 Close 1
44 170034 Hosebarb 5/8 x 3/8 2
45 192116 Clamp - Hose #10 4
46 199081 Metering Valve 1
47 193947 Grommet, Rubber
48 197051 Nipple, Coupler, Quick ¼" 4
49 196180 Nozzle, 5.0 x 40°
50 56255A Nozzle, 5.0 x 15° x
51 196179 Nozzle, 5.0 x 0° x
52 196155 Nozzle, 5.0 x 25° x

7

/16" x 15/16"4

1

/4"SS 1

1

/4"SS 1

1

/4"SS 1

1/

4

"SS 1
53 52041A Plug - ½" 1
54 77031A Decal, Instruction Control Panel 1
55 72123A Label, Versa 100C I.D. 1
56 74105A Label, Sweep Left 1
57 198450 Switch, Cam 5 hp 1
58 170910 Screw, Tapping
59 66358A Panel - Weldment, Control 1
60 170974 Tubing, PVC

5

/16" x 3/4"6

1

/4"
(strainer to metering valve) 8'
(metering valve to manifold) 19"
(bottom of tank to drain) 15"

61 85814A Screw 5/16-18 x 1¼" 6
62 170886 Washer, Flat

1

/4 4

*Note: 191337 Valve Asm. Float
includes 9, 10, 148

Versa 100/100C Owner's Manual Page 25

Ref # P /N Description Qty

64 980603 Washer, Star 3
65 199732 Harness, Wiring O/F 115V 1
66 68403A Under Carriage 18" 1
67 170667 Nut, Wire, Yellow 1
68 911177 Nut, Wire, Orange 4
70 77027A Label, Warning 1
71 191775 Bushing, Strain, Relief 1
72 43102A GFCI 35' 115V 20A 1
73 193943 Grommet
74 170636 Connector Conduit
75 170860 Washer, Flat
76 193951 Trim (2
77 170966 Hose, 2 Braid

170966 Hose, 2 Braid

78 170964 Hose,

170964 Hose,
79 44803A Motor 2 hp-115/230V 1
80 57240A Pulley - AK34 x

1

/2 x 31/32 4

@ 3") 6"

1

/4 Fuel (burner to tank-2 @ 52") 104"

1

/4 Fuel (manifold to relief valve) 21"

3

/8, I-Screw 1

5

/16 12

5

/8, (manifold to tank) 13"

5

/8, (manifold to unloader) 18"

5

/8"1
81 60139A Axle, Rear 18" 1
82 66359A Panel, Rear 1
83 74106A Label, Sweep, Right 1
84 193871 Gaskets, Burner 2
85 170963 Sleeving, PVC
86 170641 Strain, Relief

1

/2 19"

3

/8 x 90° 2
87 170040 Elbow 1/4 x 90 3
88 53972A Filter, Asm., Fuel 1
89 53525A Filter, Replacement Element 1
90 170207 Nipple

1

/4 x 21/2 1
91 29620A Burner, Oil 115V w/Solenoid 1
93 196379 Nozzle, Fuel 1.50 x 80° 1
94 60773A Burner Head 1
95 171101 Nut 3/8-16, Whizlock 3
96 192277 Coupler, Quick ¼" Female 1
97 53508A Extension
98 54223A Trigger, Gun, Asm. 1
99 194350 Hose Asm.

100 194387 Hose,
101 170242 Elbow, Street 3/8 Galv. 2
102 170027 Hosebarb

1

/4 x 34" 1

3

/8" R1 x 50' 1

3

/8" x 26" 1

5

/8 x 1/2 1
103 170228 Coupling, 3/4 x 1/2 1
104 59403A Valve, Unloader K3.1 1

105 170419 Nipple, Pipe
106 170248 Elbow
107 59733A Relief, Valve 2K 1
108 170637 Connector, Conduit
109 170956 Coupling, Pipe,

1

/2 x 51/2 1

1

/2 Galv., Side Outlet 1

3

/8 2-Screw 1

1

/2"PVC 1
110 170418 Nipple, Pipe 1/2 x 5 Blk. 1
111 198491 Switch, Hi-Temp 230° 1
112 170258 Tee, Reducing ½" x 3/8" x ½" 1
113 170215 Nipple
114 170237 Elbow,

3

/8 x 6 1

3

/8" Galv. 1
115 192276 Coupler, Quick 3/8 MPT 1
116 77033A Label, Warning 1
117 197056 Nipple, Coupler, Quick 3/8 Male 1
118 170858 Washer, Flat
119 171112 Screw

1

/4"SS 4

1

/4-20 x 1/2 Truss 6
120 191785 Button, Darts 4
121 170793 Nut, Clinch ¼-20 6
122 77032A Label, Danger Steam 1
123 67526A Shield, Heat 18" S.S. 1
124 198078 Screen, Hose, Washer 1
125 170071 Fitting 3/4 x 1/2 Female 1
126 170216 Nipple, Pipe 1/2 x Close Galv. 1
127 170222 Nipple, ½" x 6" 1
128 170402 Nipple, ¼ Close Blk. 1

(Part list continued on next page.)

Delco Versa 100C-200C Stainless Steel

Parts List

Ref. # P/N Description Qty

129 170486 Plug, Pipe
130 170252 Tee, Pipe
131 195101 Key 1
132 194402 Hosebarb
134 56329A Nipple
135 170221 Nipple, Pipe

1

/4 Blk. 1

1

/4 Galv. 1

5

/8 x 3/8 (w/ 7/32" OR) 1

1

/4 x 21/2 Sch. 40 1

1

/2 x 4 Galv. 1
136 198433 Switch, Vacuum 1
137 80501A Key 1
138 170014 Plug, Pipe
140 170850 Nut, Panel
141 170004 Bushing, Pipe
142 199027 Valve, Air

1

/2' Brass 1

5

/16-18 6

3

/8 x 1/8 Brass 1

1

/8" NPT Brass 1
143 57239A Pulley, AK59H 1
144 197283 Pump, W99 1
145 191773 Bushing, Pulley H x 24mm 1
146 191679 Belt-V, A30 1
147 194117 Hook, Gun 2
148 29575A Nut, Retaining* 1
149 77024A Label, Warning-Electric 1
150 77039B Label, Made in USA 1

Page 26 Versa 100/100C Owner's Manual

Delco Versa 100/100C-200C

Fuel Filter Components (Optional filter shown)

Versa 100/100C Owner's Manual Page 27

1111 E. Lake Francis Dr. • Siloam Springs, AR 72761 • 1-800-BUY-DELCO