Graco Commander 2040 Operation manual

Heated

Pressure Washer

20012

'

PSI

'1

'I

3

bs

opt

I7

7NG

PRE

'5

P/N

800-277

SERIES

A

(23OV-30)

FUEL

OIL

HEATER

GRACO INC.

P.O.

Box

1441

MINNEAPOLIS,

MN

55440-1444

OCOPYRIGHT

1988

GRACO

INC.

..

...

~

"

WARNING

HIGH

PRESSURE SPRAY

CAN

CAUSE SERIOUS INJURY.

FOR PROFESSIONAL USE ONLY.

OBSERVE ALL WARNINGS.

Read and understand

all

instruction manuals before operating equipment.

FLUID

INJECTION HAZARD

This

pressure washer generates very high fluid

components can iniect fluid through your skin and

pressure. Spray from the gun, leaks or ruptured

injury, includingthe need for amputation. Also, fluid

into your bodyyand cause extremely serious bodily

cause serious damage.

injected or splashed into the eyes or

on

the skin can

NEVER point the spray gun or wand

at

anyone or

at

any part of the body. NEVER put handor fingersover

the spray tip.

ALWAYS follow the Pressure Relief Procedure,

sprayer.

right, before cleaning or servicing any part of the

NEVER try to stop or deflect leaks with your hand or

body.

properly before each use.

Be sure equipment safety devices are operating

If any fluid appears

to

penetrate your skin, get

Medical Treatment

EMERGENCY MEDICAL CARE AT ONCE.

DO

exactly what fluid was injected.

NOT TREAT AS A SIMPLE CUT. Tell the doctor

traumatic

injury.

It

is

important to'treat the

*

NOTET0PHYSICIAN:lnjectionintheskinisa

injury

surgically

as

soon

as possible.

Do

not+

delay treatment to research toxicity. Toxicity is a

concern with some exotic coatings injected

directly into the bloodstream. Consultation with

a plastic surgeon or reconstructive hand

surgeon may be advisable.

'

General.Safety

GROUNDING INSTRUCTIONS

This product must be grounded. If it should

malfunction or breakdown, grounding provides

a

path

of

least resistance for electric current to reduce

the risk of electric shock. This product

is

equipped

with

a cord having an equipment-grounding

conductor and

a

grounding plug. The plug must be

plugged into an appropriate outlet

that

is

properly

installed and grounded

in

accordance with all local

codes and ordinances.

DANGER

grounding conductor can result

in

a risk of

Improper connection of the equipment-

electrocution. Check with aqualifiedelectrician

or service person if you are

in

doubt as to

whether the outlet is properly grounded.

Do

not

modify the plug provided with the product-if

it

will

not fit

the

outlet, have

a

proper outlet

installed by

a

qualified electrician.

GROUND-FAULT

CIRCUIT-INTERRUPTER

PROTECTION

To comply with the National Electrical Code (NFPA

70)

and to provide additional protecti0.n from the risk

Pressure Relief Procedure

To reduce the risk of serious bodily injury. including

fluid injection and splashing in the eyes.

or

on the

skin,alwaysfollowthisprocedurewheneveryoustop

spraying for more than

10

minutes, when shutting

down, and before checking or repairing any part

of

the system.

1.

Engage the trigger safety latch.

2.

Turn the switch

to

OFF.

3.

Shut off the water

supply.

4.

Disengage the trigger safety latch and trigger the

gun

to

relieve pressure, and engage the latch

again.

Spray Gun Safety Devices

before each use. Do

not

remove or modify any part

of

Be sure all gun safetydevices are operating properly

the

gun; this can cause

a

malfunciion and result in

serious bodily injury.

SAFETY LATCH: Whenever you stop spraying, even

for a moment, always set the gun safety latch in the

engaged or

"safe"

position, making the. gun

inoperative. Failure to set the safety latch can result

in

accidental triggering of the gun.

SPRAY

TIP

SAFEPI: Use extreme caution when

while spraying. engage the gun safety latch

cleaning or changing spray tips. If the spraytip clogs

immediately. ALWAYS follow the Pressure Relief

Procedure and then remove the spray tip to clean it.

...

:

of electric shock, this pressure washer shouldonly be

connected to

a

receptacle that is protected by

a

ground-fault circuit-interrupter

(GFCI).

EXTENSION CORDS

grounding-type plugs and 4-pole cord connectors

Use only 4-wire extension cords that have 4-prong

that accept the plug from the product. Use only

extension cords that are intended for outdoor use.

These extension cords are identified by a marking

"Acceptable for use

with

outdoor appliances; store

indoors while not in use." Use only extension cords

having an electrical rating not less than the rating of

the product.

Do

not use damaged extension cords.

Examine extension cord before using and replace if

damaged. Do not abuse extension cord and do not

yank

on

any cord to disconnect. Keep cord awayfrom

heat and sharp edges. Always disconnect the

extension cord from the receptacle before

disconnecting the product from the extension cord.

WARNING

To

reduce the risk of electrocution, keep

all

connections dry and

off

the ground.

Do

not

touch plug

with

wet hands.

J

~ ~~ ~~ ~

General Safety

Any misuse of the pressure washer or accessories,

such as overpressurizing, modifying parts. using

'

damaged parts, can cause them to rupture and result

incompatible chemicals and fluids, or using worn or

in

injection. splashing

in

the eyes or on the skin, or

other serious bodily injury, fire. explosion or property

damage.

NEVER alter or modify any part of this equipment:

doing

so

could cause

it

to malfunction.

CHECK all spray equipment regularly. and repair or

replace worn

or

damaged parts immediately.

If using

a

chemical injector, read and follow the

of.protective eyewear. clothing and equipment.

chemical

manufacturer'sliteratureregarding

theuse

System Pressure

This sprayer can develop

2000

psi

(138

bar]

OPERATING PRESSURE. Be sure that all spray

equipment and accessories are rated to withstand

the maximum working pressure of this sprayer.

DO

NOT exceed the maximum working pressure of

any

component or accessory used

in

the system.

Chemical Compatibility

BE

SURE that all chemicals used in the chemical

hose. gun, wand and tip,

as

given in the Technical

injector are compatible with the wetted parts of the

Data on page

23.

Always read the chemical manu-

facturer's literature before using any chemical

in

this

pressure washer.

HOSE SAFETY

.,

.. ..

~.

. . .

.. ..

High pressure fluid

in

the hoses can be very

dangerous.

If

the hose develops

a

leak, split or

rupture due to any kind

of

wear, damage or misuse.

the high pressure spray emitted from

it

can cause an

injection injury or other serious bodily injury or

property damage.

TIGHTEN

all

fluid connections securely before each

use. High pressure fluidcandislodge

a

loosecouplmg

or allow high pressure spray to be emitted from the

coupling.

I

1

I

HEATER/FUEL

&

EMISSION

HAZARDS

hot. Fuel oil and kerosene are combustible liquids

NEVER fill the fuel tank while the unit is running or

and when spilled on a hot surface can ignite and

cause

a

fire. Always fill tank slowly to avoid spilling.

NEVER operate unit with burner on in a closed

building without proper ventilation. The exhaust by-

products contain carbon monoxide,

a

poisonous,

odorless, invisible gas which can cause serious

illness or death if inhaled.

TERMS~~~~~~~~-~~~~:~:~',;:;;.i.,:i,

2f;:::>.s,

,-+.

-:;:y:

WARNING or DANGER: Alerts user to avoid or

correct conditions that could cause bodily injury.

CAUTION:

Alerts user to avoid or correct conditions

that could cause damage to or destruction of

equipment.

information.

NOTE:,

Identifies helpful procedures and

entire hose for cuts, leaks, abrasion, bulging cover, or

NEVER use

a

damaged hose. Before each use, check

damage or movement

of

the hose couplings. If any

of

these conditions exist, replace the hose immediately.

with tape or any other device. A repaired hose cannot

DO

NOT try to recouple high pressure hose or mend

it

contain the high pressure fluid.

HANDLE AND ROUTE HOSES CAREFULLY.

Do

not

pull on hoses to move the pressure washer.

Do

not

use chemicals which

are

not compatible with the

inner tube and cover of the hose.

DO

NOT expose

below

-4OOF

(-40OC).

Graco hose to temperatures above

ZOOOF

(93OC) or

MOVING PARTS HAZARD

'

".

Moving parts

can

pinch or amputate your fingers or

other body parts.

KEEP

CLEAR of moving parts when

starting or operating the pressurewasher. Followthe

Pressure Relief Procedure. page

2.

before checking

or servicing the pressure washer to prevent

discharging high pressure fluid from the gun.

:x?;$:;;

...,

,

::y

..

ii~i..,~~.-.~-.J.i

IMPORTANT

United States Government safety standards have

been adopted under the Occupational Safety and

Health Act. These standards-particularly the

General Standards, Part 1910, and the Construction

Standards,

Part

1926-should be consulted.

I

'

INSTALLATION

The Commander should

be

checked for any damage that

Check

for

Shipping

Damage

may have occurred

in

shipping. Any damage should be plate.

to

insure

that

electrical supply matches the

noted and the carrier notified immediatelv. reauirements of Dressure washer.

Check

Electrical Service and Plug

In

service

is

230V. 60

Hz.

AC

20

Amp. three phase.

Before plugging in the sprayer,

be

sure the electrical

-Electrical outlet must be properly grounded. With the

ON-OFF

switch in the OFF position. plug the power

supply cord into

a

grounded outlet.

Do

nor remove rlle

prongs

to

fit

an improper ourlet!

If you use an extension

electrical plug suppled

with

unit or bend connecring

cord.

it

must have

4

wiresof

at

least

12

gauge and should

affect current draw

of

unit.

not be over

lo0

ft

(30.3

m) long. Added length of cord will

I

MODEL

800-277

requires

230V.

60Hr.

20

Amp,

30

'Serial plate

is

riveted

to

chassis of unit directly behind

Install

Hose

and Spray

Gun

Connect the spray hose to the spray gun

by

inserting the

pin fining

at

the end of the hose into thequick disconnect

coupler

on

the gun. Conneci the hose to the fluid outlet

on

the front of the unit.

the burner coil.

PUMP "ON"

INDICATOR UGHT

POWER SWITCH

/PUMP/BURNERl

SPRAY NOZZLE

ADJUSTABLE

CONTROL RING

MOTOR/PUMP

ACCESS PANEL

HIGH PRESSURE

OUTLET

HIGH PRESSURE

SPRAY HOSE

HOOD

LATCA

A

POWER CORD

-

A

"ON"

IR

LIGHT

EMPERATURE

-SPRAY

GUN

L

/

-CHEMICAL TANK

b

/(1UICK COUPLES

FUEL

OIL

TANK

FILL CAP

I

.

rCAUTioNI

-

Connect

To

Water

Supply

Connect

a

hose with

at

least a

3/4

in.

(1

9

mm)

ID

from

Before attaching to the water supply, check local

plumbing code regarding cross-connection to

your ciIy water supply to the unit's

3/4

in.

garden hose

water

sumlv.

threaded inlet.

The

supply hose should not be more

than

50

ft.

(1

5

m\

lm.

I'

_.

.

I

if

inlet water pressure

is

over

M)

psi

(4.1

bar)a regulating

water valve should

be

installed

at

the garden hose con-

nection.

This

is available from Graco under

P/NB00-258.

This

will

prevent the water tank from overflowing.

."

NOTE: Your water source at the unit

must

have a

flow rate of

AT

LEAST

4

GPM

(19

LITER/

MINJ.

This means being able to fill

a

1

gallon

container

in

15

seconds.

CAUTION

Do

not exceed

160OF

(7OOC) water temperature

to the pump.

Fuel

Fill

only

with

#1

or

#2

home heating oil or kerosene.

Kerosene and

#l

will burn cleaner.

1.

Disconnect the power before performing any

maintenance or repair on this machine,

2.

If

a water leak

is

found,

DO

NOT OPERATE.

Disconnect power and repair.

3.

Do

not operate the machine

if

any mechanical

failure is suspected.

4.

CAUTION: To insure combustion and avoid

ventilation. The stacking and draft control are not

exhaust gases. have proper exhaust stackingand

furnished. Contact your local heating sales and

service person for proper hardware and

comply

with

all

national. state, and.local codes.

installation instructions when needed. Besureto

5.

When operating. observe chemical

manufacturer's safety precautions regarding use

of goggles, protective clothing or respirators.

WARNING

combustible surface.

Fire

or explosion could

Do

not direct the heater exhaust toward any

result.

6. Use only the recommended fuel in the machine.

kerosene

or

#1

or

#2

home heating oil.

7.

A

factory adjusted pressure relief valve is

standard equipment on

all

Commander units.

Ii

within unit. the unit must be turned off

so

the

the valve releases due to overpressurization

drain hose

so

that any water discharged will

valve can reset. The valve is equipped with

a

drain onto the floor.

WARNING

If the valve releases,

a

service person should be

contacted to determine the reason.

Startup

and setup instructions.

Before starting, be sure to read the safety warnings

Check fluid levels

in

pump (SAE

20

or

30

non-

detergent oil), heater fuel tank (kerosene,

#1

or

#2

fuel oil), and chemical container

(no

acids or hard

caustics), to be sure they are

at

proper levels.

Turn

on

the water supply.

e

*

-

CAUTION

water supply

is

completely turned on before

to the pump will result. Always be sure the

operating. Be sure the chemical valve is

Inspect

all

connections for any leaks. Tighten if

necessary.

Plug electric cord into properly grounded outlet. Refer

to Installation section for electrical requirements.

NOTE:

After

a

long period of nan-use. the unit

should be run with the spray gun removed

to flush out any dirt, rust or loose scale

which could plug the nozzle.

Trigger the gun to release

any

back-pressure.

WARNING

DO

NOT

wire or tie the gun trigger intotheopen

or triggered position.

Be sure that the adjustable nozzle on spray gun is

completely closed (off position on adjustment ring) to

insure that unit will deliver maximum output

pressure. If nozzle is partially open, this will reduce

the output pressure of the unit.

~~~ ~

Turn power switch to

"PUMP"

position.

purging the unit of air. Triggering gun on and off

will

Initial start-up of unit will take a little longer due to

help to remove air.

With

unit

running

in

pump position, the

"PUMP"

is not on

it

might need replacement or service10 unit.

indicator light on the front panel should be

on.

If light

Whentheunitisleftrunninginthebypassmode(uni1

running with trigger on gun released) the maximum

temperature reached inside the bypass system

should never exceed 160°F (71OC). Although

this

packings

in

the pump, longer pump life will be seen if

temperature

is

below the rated temperature of the

amounts of time.

unit

is

not run

in

the bypass mode for extended

IF

YOU ARE NOT USING THE PRESSURE

WASHER, TURN

IT

OFF.

NEVER RUN

UNIT

UNATTENDED

OR

OUT

OF

SIGHT

OF

OPERATOR.

from surface by test spraying

on

a scrap

of

similar

Check the distance you will need to hold spray nozzle

about

3

ft.

(1

m) from surface and gradually bring it

material. For soft surfaces, such as wood, hold nozzle

closer, check to see if the high pressure spray

is

damaging the surface.

NEVER

alter

valve.

Altering or adjusting unloader

willnot

increase

performance of unit and will void manufacturer

Heater

After running unit

in

;'PUMP'' position to purge the

air, turn switch to"8URNER"position. Both indicator

lights should come on.

Adjust the temperature knob to the desired amount of

heat required. Burner will ignite only when temperature

pulled

so

that water

is

flowing through the

unit.

switch calls for more heat and the trigger on the gun

is

The temperature can be adjusted from approximately

6OoF

to

ZOOOF

by adjusting the temperature control

knob.

For initial start-up

of

heater or

if

unit

runs out

of

fuel, the fuel pump and fuel lines will have to be

manually vented

of

air. The fallowing steps

should

be

followed. (Refer

to

fuel pump operation

in

burner

maintenance section of manual. page

9.)

0

Fill

fuel

tank with proper fuel.

NOTE:

With a full fuel tank. unit can purge itself

of air. Try to run unit

at

this point.

If

it

fails to fire

the heater at this point proceed to the

0

Remove accesscover from heater coiiendof unit.

0

A short length of tubing

is

attached to the air

bleed valve to minimize spraying of fuel. Direct

tubing into a small container lo control spilling.

0

Unit must be running

with

trigger on gun pulled

before heater

will

turn on.

0

Open valve. After a steady flow of fuel

oil

comes

out of tube, turn valve closed.

0

Replace access cover.

0

Burner should

now

be working.

CAUTION

If burner does not come on, check the

Troubleshooting Chart for heater.

An upstream chemical injection system

is

provided

Cleaning

With

Chemicals

as a standard feature with all units. The system

is

set

up

to

draw chemical from the chemical tank hanging

from the handle

and

inject it into the water supply

line

to

the pump. The amount of chemical injected is

front panel.

adjusted by using the chemical knob located on the

CAUTION

chemical that

is

harmful

to

the pump should be

Due

to

the design of the injection system, no

supplied. This means anything that

is

corrosive

used through the standard chemical injector

or caustic. Use

of

such chemicals

in

this system

will void warranty.

If a corrosive or caustic chemical is to be used (check

with chemical supplierLit should only be applied

with

a

downstream chemical injection system. This

is

available as an accessory. To order one contact your

harsh chemicals, also order

a

stainless steel

local dealer and order P/N 800-

1

1.

For extremely

needlelhose barb P/N

801-969

for the injector.

The numbers located around

the

chemical knob are only

for reference

in

setting the desired chemical flow.

rWARNING7

Observe chemical manufacturer's safety pre-

cautions regarding

use

of

goggles. protective

clothing or respirators.

The chemical injection system can be used when unit

is

running

in

the "PUMP" or "BURNER" position.

water. Check recommendations for specific

Some chemicals,work better when applted

with

hot

chemical.

chemical adjustment valve must be opened. After

For chemlcal lo flow,

unit

must be running and

chemical begins

to

flow

out

of

spray tip the flow rate

direction. See chart below for approximate flow

can be adjusted by

turning

knob

in

the desired

values.

If chemical does not flow through hose. check:

-Chemical filter attached

10

pick-up tube inside

-Chemical adjustment knob, or

-Chemical level inside tank.

chemical jug.

When finished using chemical for cleaning, turn

adjustment knob completely closed and run unit with

gun. This insures that chemical

is

not left standing

in

!rigger pulled until chemical no longer runs out of

pump for long periods.

CI+EI*ICAL"C-LVE

01,

MINUTE

FLOW

*

TURNtSt OPEN

5%

5

4-h

4

3%

J

2,,, 2

I

cj

12

40 40

40

34

24

20

18

16

14

'Approxtmdle

volume

usrng

wdrer

(17

place

of

chemical

Adjuslmenr

should

be

made

Io

correcl

lor

the

drllerml

viscosily

01

each chemical.

Shutdown

and

Care

of

Unit

X

Prior to turning unit off do the following:

0

If chemicals have been used. run clean Water

through

unit

with chemical valve shut.

0

If heater has been used, tufn switch to "PUMP''

positionandruncoolwaterthroughunittocoolit.

Turn switch to OFF position and pull trigger

to

relieve

all pressure within

unit.

Turn water supply off and

disconnect unit. Unplug unit from electric supply.

When shutting down for the day or weekend. shut off

the unit. shut off the water supply valve, and trigger

damp rag.

the gun to relieve pressure. Wipe off the

unit

with a

NOTE:

Always maintain a

full

fuel tank

to

avoid

condensation

in

tank.

spraying for longer pump life.

as often as necessary, at least daily. Do not operate

Check the filter screen

in

the water inlet connection

the

unit

with

the inlet and filter screen removed.

THE PUMP MUST NOT BE RUN

DRY

and must be

drained of water before exposure to freezing

temperatures.

Use

and store the unit where

it

will not

be subjected to freezing temperatures. If water does

freeze

in

the

unit,

thaw before trying to start. After

thawing unit remove the bottom intake valve from the

damaged. (Refer to pump

drawing.)

pump and

inspect for any damage. Replace valves if

CAUTION

Let a frozen pump thaw

in

a warm place. Don't

pour hot water on a frozen pump.

A

50%

antifreeze solution should be added to pump

prior to cold weather storage.

Refer to Winter Maintenance section for directions.

Avoid dragging hose over an abrasive surface such as

cement. This causes excessive wear and shorter

hose life.

The pump crankcase level can bechecked by sighting

Pump

Lubrication

should be at the red dot

in

window. Oil level can also

into window on the back side of pump. Oil level

be checked using thedipstickonthe topofpump. If oil

needs to be added, use an SAE 20 or 3Oweight. non-

detergent oil. Pump capacity is 15.2 ounces (0.45

liters).

After that, change oil every

3

months or at 500 hour

Change the initial

fill

after a 50 hour running period.

intervals.

Winter

Maintenance

If

unit

is to be stored under freezing conditions. the

following steps must be taken:

0

Turn unit off

and

disconnect water supply.

0

Remove the

lid

on the water reservoir tank(item

0

Remove shroud over pump and motor.

0

Start

unit.

Trigger gun and let

run

for20seconds.

0

Add two gallons of 50/50 mixed anti-freeze to

0

Let

unit

run

for approximately

30

seconds after

reservoir.

anti-freeze has been added, triggering gun on

the bypass line on pump.

and

off to be sure that the anti-freeze also enters

0

Be sure that anti-freeze mixturedoes comeout of

spray gun to insure that the heater coil also has

anti-freeze

in

it.

138

on

page

17).

0

Turn

unit

off and disconnect power.

0

Wipe off pressure washer with a clean damp

0

Anti-freeze mixture can be saved for future use

cloth.

and reused.

COIL

MAlNTENANCE,~~~~~.~,~~~~,~~~~..;~~

The

illustration below is a sectional cut-away view

by mineral deposits from the water and occurs much

showing the progressive limingof coils. This is caused

faster

in

hard water areas. The deliming procedure

recommend that you call your local service person if

requires special caution and tools to perform. We

problems arise.

water from

a

water softener can be used for the water

In

order to lengthen the life of the heater coils, "soft''

supply. Use Zeolite type water softener if hardness

exceeds

8

grains.

Removing Soot

From

The

Coil

fuel or insufficient air for combustion.

will

result in

Inefficiency in oil burner operation, due to lowquality

the accumulation of soot on the heating coil. Soot

deposits cause poor heating efficiency and further

restrict the flow of

air.

The best anti-soot procedure is

to

periodically use an

etc.) with your normal fuel supply. Follow directions

anti-soot fuel additive

(Red

Devil Chimney Sweep,

supplied with the product.

An extremely sooted coil can be cleaned by; first

removing the coil assembly from the unit. washing

coil with fuel oil or kerosene by hand, then thoroughly

rinsing coil with water. To accomplish this.

it

will

be

necessary to disconnect the inlet and outlet

assemblies from the heating coil assembly. remove

the stack cover and pull out the heating coil itself.

i

With the coil removed, the condition of the

i

combustion chamber (nay also be examined and

appropriate cleaning done.

Do

not attempt toclean coil whilestill

in

unit.

Do

washer.

Do

not apply fuel oil or kerosene to any

not spray fuel oil or kerosene through pressure

hot surfaces. Only clean

in

a well ventilated

OIL

BURNER

MAINTENANCE

Do not allow fuel tank to run out of fuel. This will

prevent condensation

of

moisture inside heater. If

the tank is run dry

it

may be necessary to manually

vent air from the fuel pump lines when restarting

directions.

burner. See Fuel Pump Operation

in

this section for

Poor ignition and smoky exhaust may be caused by

plugged oil burner nozzle. Replace

with

P/N

802-

548.

both motor oil holes once each year. The motor is also

Burner motor life

will

be increased by properoiling

in

provided with a thermal protector overload button. If

have to be pushed

to

restart

motor.

The fuel oil filter

motor does overheat for some reason,

button

will

cartridge should be replaced every

6

months (use

P/N

801

-737).

Adjusting Electrode Assembly

WARNING

before servicing.

Perform pressure relief procedure

on

page 2

1. Disconnect the fuel line (item 7) from the

electrode assembly. Loosen the other end of the

way. Remove jam nut

on

electrode assembly

line (fuel pump end) and swing line.out of the

(item

13).

2.

Loosen

the bolts and open the transformer cover

(item

4).

. .

3.

Carefully remove the burner electrode assembly.

4.

a. Check and replace electrode rod and insulator

b. Clean burnt electrode springs.

d. Clean carbon

off

oil nozzle.

c.

Clean carbon off electrodes.

e. Check for

a

loose oil nozzle. Tighten or replace

(item. 14) if cracked.

if

required.

CAUTION

If

replacement of the nozzle is required, only

replace with the proper size nozzle (P/N 802-

548).

5.

Loosen screws holding electrodes.

6.

Move the electrode tips

1

116

inches beyond the

surface plane or end

of

the oil nozzle.

7.

Place

each electrode tip 7/16 inches above the

center

of

the spray nozzle hole, maintaining the

previous measurement.

8.

Spread the electode tips to 5/32 inch gap

maintaining the previous measurements.

9.

When the proper measurements are received,

gentlytightenthescrewsthatholdtheelectrodes

in

place. CAUTION: Do not over-tighten-this

will cause the insulating porcelain

to

crack

and

electrode

to

fail.

10. Gently replace the burner electrode assembly

drawing). CAUTION: Do not force. Forcing will

(maintain 1-1/8 inch dimension, refer to

cause electrode misalignment. Tighten jam

nut

to hold electrode assembly in place. Be sure that

the fuel line fitting.

the recess

in

the jam nut faces outward toaccept

1 1.

Partially close the transformer cover. Check if the

electrode springs align and contact the trans-

former springs.

If

electrode springs do not contact,

gently bend transformer springs into place.

12.

Perform transformer check steps 3 through

7

below.

13. Close the transformer cover and tighten the bolts.

14. Reconnect fuel line.

1. Loosen bolts and swing the transformer (item 4)

away from the burner housing.

2.Turn switch

to

"BURNER" position and make

sure the electic blower motor is running.

3.

Partially close transformer cover until one

transformer spring contacts electrode spring.

There should be an arc between the other two

terminals of at least 1/4 inch.

4.

Replace the transformer

if

there is

no

spark

5.

Turn off the burner switch.

6.

Partially close the transformercover. Check ifthe

transformer spring.

If

electrode springs do not

electrode springs align and contact the

gently bend contacts into place.

contact. turn unit off, disconnect power cord, and

7. Close the transformer and tighten the bolts. Be

case.

careful to

not

pinch any wires between cover and

ADJUSTMENT

REF.

PART

NO.

2

802-864

1

802-548

3

802-865

4

802-866

5 802-867

6

802-868

8

802-870

7

802-869

10 802-872

9

802-871

11

802-873

12 802-874

13' 802-875

14"

802.876

15 802-881

17

802-883

16

802-882

18

802-926

DESCRIPTION

NOZZLE.

Fuel,

2.0/8OaW

BLOWER WHEEL

DRIVE MOTOR, 11 5V

TRANSFORMER ASSY., 11 5V

ESCUTCHEON PLATE

COUPLING

FUEL UNIT, 115V

CONNECTOR TUBE ASSY.

SHUT-OFF VALVE

PUMP NOZZLE FllTlNG

AIR TUBE

MOUNTING FLANGE.

Flat

ELECTRODE

ASSV.

FLANGE GASKET

ELECTRODE ROD

&

INSULATOR

SPACER

(4)

BURNER HEAD

BOLT

14)

.*

For

replacement

only

*

Includes

(2)

item

14's

ment Parts':

See page

23

for

"How

To

Order Replace-

TO' BLEED FUEL LINES: Unit must be

in

operation

with fuel in tank. Direct plastic vent tubing, supplied

with unit, into container to prevent spillage. Turn

switch to burner position. blower motor must be

running, open air bleed port until fuel sprays out.

Close

air

bleed port.

TO

CHECK

FUEL

PRESSURE: Remove vent fitting and

install

118''

NPT

gage. Turn

on

burner. Normal

checked by a qualified service department.

operating pressure

is

125

PSI

i

5

PSI. This should be

SERVICING

FUEL

PUMP

All

servicing should be

performed by qualified service personnel.

The greatest cause

of

fuel pump problems

is

water

in

the fuel supply. This causes rust and corrosion inside

the pump causing

it

to "freeze up". The pump itself is

not internally serviceable.

It

must be replaced if

damaged

or

frozen solid. If unit

runs

out of fuel

it

is

important torefill tankandpurgesystemof anywater

condensation from tank.

P/N

802.872

NOZZLE

PORT

PUMP

OR

INLET/OUTLET

DELIVERY PROBLEMS

PROBLEM

Pump runs extremely rough,

pressure

low.

Water leakage from under the

manifold.

Water

in

pump crankcase.

the packing.

Frequent or premature failure

0

Before performing any service operations be sure

to

follow all instructions

WARNING

and warnings outlined

in

the Warning and Safety section.

CAUSE

I

Worn nozzle.

Coupling slippage.

Air leak

in

inlet plumbing.

Unloader failing

to

operate completely.

Inlet strainer clogged or improper size.

Worn packing.

Abrasives

in

pumped fluid.

.

Severe cavitation. Inadequate water %upply.

Fouled or dirty inlet or discharge valves.

Worn inlet or discharge valves. Leaky discharge hose.

Out

of chemical. Pump sucking air through chemical

line.

Chemical valve open.

Adjustable nozzle partially open.

Restricted inlet or air entering the inlet plumbing.

discharge valve.

Inlet restrictions and/or air leaks. Stuck inlet or

Leaking

high

pressure seals.

Blown or leaking pulsation hose.

Worn packings, O-rings or cracked plungers

May be caused by humid air condensing into Water

inside the crankcase.

Scored plungers.

Damaged or worn plungers.

Abrasive material

in

the fluid being pumped.

Excessive pressure and/or temperature

of

fluid being

pumped.

SOLUTION

Replace

with

nozzle

of

proper size.

Tighten or replace.

part. and reassemble.

Locate air leak. Reseal connection or replace damaged

Remove the four screws from bottom of unloader.

Remove lower housing and apply petroleum jelly to

inside of piston cavity. Reassemble.

Clean. Use adequate size. Check garden hose.

Replace packings.

Install proper filter.

Check flow available

to

pump.

Clean inlet

and

discharge valve assemblies.

Replace worn valves and valve seats. Replace

discharge hose.

Replace chemical

or

close chemical valvecompletely.

Close valve for highest pressure from pump.

Turn nozzle to

OFF

position as indicated on

adjustment ring on nozzle.

Proper size inlet plumbing; check for airtight seal.

Clean out foreign material, replace worn valves.

Replace seals.

Replace hose.

Install new packings, O-rings or ceramic plungers.

..

.,

Change oil at

3

month or

500

hour intervals using

Crankcase Oil (other approved oil every month or

200

hours) P/N

801-144.

Replace plungers.

Install proper filtration on pump inlet plumbing.

Check filters.

Check pressures and

fluid

inlet temperature; be sure

they are

within

specified range.

PUMP

OR

INLET/OUTLET

DELIVERY PROBLEMS (Continued)

PROBLEM CAUSE

I

SOLUTION

I

Frequent or premature failure of

the packing. (Continued)

Running pump dry.

Scored plungers from pumping acids.

Excessive operating pressure.

=

*

Do

not run pump without water.

Replace plungers.

Do

not'pump

acid

solutions. Use

downstream chemical injection for this application.

Check nozzle for correct size and possible clogging.

ReDlaCe or clean.

I

Strong surging at the inlet and

worn inlet and/or discharge valves.

low pressure on the discharge

Foreign particles

in

the inlet or discharge valve, or Clean or replace inlet and discharge valves.

side.

Irregular spray pattern. Worn or clogged spray tip. Clean or replace tip.

Spray

gun

doesn't work or leaks. Refer to spray gun

instruction

manual.

Gun repair

kit

needed.

BURNER MALFUNCTION

[

PROBLEM

i

Burner motor does not operate.

~~~~

CAUSE

Overload protection tripped.

No

power reaching burner.

Motor bearings "frozen"

Fuel

pump

frozen.

Defective burner motor.

No

fuel.

Weak or defective ignition transformer-weak spark

or no spark.

Electrodes out

of

proper adjustment-no spark.

Poor fuel atomization

Inadequate fuel pressure-low

pump

setting or air

leak

in

fuel pump suction plumbing.

Air

in

fuel line.

SOLUTION

Allow motor to cool. Push reset button.

Check power cord, circutt breaker, toggle switches.

internal wiring and wiring terminals. Re-establish

power by replacing bad

switch,

etc.

Free motor shaft and lubricate. Replace motor

if

necessary.

Replace fuel pump-keep water out of luel supply.

Replace

or

repair motor.

Replenish fuel supply.

Check transformer as instructed

in

this manual.

Replace

if

defective.

Readjust electrodes as instructed

in

this manual.

Replace electrode assembly

if

damaged or

if

ceramic

insulation is cracked.

Check for loose or fouled fuel nozzle, dirty or clogged

fuel filter or fuel pump screen. Clean or replace fouled

components.

Contact service person.

Bleed air out

of

fuel system.

BURNER MALFUNCTION (Continued)

PROBLEM

Burner motor runs

but

no

ignition. (Continued)

Burner motor runs, but no fuel at

burner nozzle or no fuel atomiza-

tion.

away.

Burner starts

but

flame blows

Burner motor stops after a few

minutes

of

operation.

Poor burn, smoky burn, or

foul,

pungent odor.

Low temperature

output

CAUSE

-

~

Very cold weather causes jellying of heavier fuel oils.

Excessive combustion air.

Clogged or inoperative fuel solenoid.

~~

No

fuel.

Clogged fuel nozzle.

Clogged fuel filter.

Restricted fuel line.

Air leak

in

fuel suction line.

Clogged or inoperative fuel solenoid.

Excessive combustion air.

Poor fuel atomization.

Low line voltage causing overload to trip

Defective burner motor.

Insufficient combustion air

Fuel nozzle partially clogged, fouled, loose or worn.

Low fuel pressure, poor fuel atomization.

Air leak

in

fuel pump suction plumbing (inlet side),

sometimes indicated by bubbles

in

fuel return hose.

Very cold weather causes jellying of heavier

fuel

oils.

Damaged combustion chamber.

accumulation of unburned fuel.

Poor or no fuel shut off in

fuel pump causing

Partially clogged fuel nozzle.

Significant scale deposits

in

heating coil.

Significant soot deposits on heating coil.

Low

fuel

pressure.

SOLUTION

Switch to lighter oil: kerosene or

#1

heating oil.

Close air band

until

burner ignites; then readjust for

cleanest burn. and tighten.,

Clean or replace if faulty.

..

Replenish fuel supply.

Clean or replace nozzle.

Clean or replace filter.

Locate and eliminate restriction.

Locate and eliminate air leak.

Clean or replace

if

faulty.

Close air band

until

burner

will

staq

lit;

then adjust for

cleanest burn and tighten.

Check for loose or clogged nozzle. dirty filter. or low

fuel pump pressure. Correct as needed.

~

Use heavier supply wiring, larger circuit, or eliminate

other loads on circuit.

Repair or replace motor.

Open air adjustment band on Burner Assembly

until

burn improves or refer to qualified service person.

Clean. tighten. or replace fuel nozzle as needed.

Contact service person.

Locate and eliminate air leak. Check allfittings. hoses,

filters, pump filter cover.

Switch to lighter oil; kerosene or

#I

heating oil.

Remove burner from heating coil to check for damage

to combustion basket.

If

damaged, order new chamber.

Replace fuel pump, check combustion chamber,

replace

if

necessary. check fuel solenoid, replace

if

faulty.

Clean or replace fuel nozzle.

Contact your dealer for assistance.

De-soot the coil as instructed

in

Coil Maintenance.

Contact service person.

~~

*

;p.

..

BURNER MALFUNCTION

(Continued)

PROBLEM

Contact service person.

Very high tap water supply temperatures.

Excessive temperature output.

Contact service person.

Very low tap water supply temperatures.

Low

temperature

output.

(Cont'd.)

SOLUTION CAUSE

Fuel pressure too high. Contact service person.

Oversized fuel nozzle. Consult dealer for correct fuel nozzle.

..

Burner cycles on and off rapidly. Remove tip and thoroughly clean. Plugged spray tip on gun.

I

Fuel filter clogs often. Very dirty fuel Use clean fuel,

clean funnel.

I

I I

eliminate water from

fuel

storaae tank,

I

Fuel pump "freezes" or locks up. Water

in

fuel supply causes corrosion

in

fuel pump. Use cleaner fuel supply. change filter more olten.

Frequent failure of

ignition

transformer.

TOO

much exposure to moisture. rain, wash spray. etc. Avold leaving washer out

in

wet weather. Keep wash

~-

spray away from machme.

ELECTRICAL MALFUNCTION

PROBLEM

Check circuit breaker. Check for defective electrical

No

power to the machine.

Unit electrically dead.

SOLUTION

CAUSE

outlet.

Defective power cord.

Test switchles) and replace

if

defective.

Defective

main

on.'off switch.

Repair or replace bad cord.

Have motors tested. Repalr or replace

if

defective.

Defective motors.

Check switch and motor wiring for solidconnections. Faulty or loose wiring.

!

1

Power supply circuit breaker Short circuit

in

washer or elsewhere on the circuit. Check washer land other loads

on

the same clrcult) for

faulty wiring, loose wire. etc.

Undersized circuit being used,

or

too much total load Put the washer on

a

larger circuit, or remove other

on

the circuit. loads from the existing clrcuit.

Supply voltage

is

low. Check line voltage and connect washer

to

adequate

voltage supply.

Undersized extension cord causing undervoltage

10

washer.

Contact electrician or supplier for size and length.

!

trips often,

will

not stay "on".

I

Thermal overload protector

in

Water inlet are present and

in

good, clean condition.

motor.

main

pump motor trips often.

Remove and clean out nozzle. Make sure

Partially or totally clogged spray noTzle overburdens

~~ ~

Undersized spray

nozzle

in

use. Make sure nozzle size

is

correct.

ELECTRICAL MALFUNCTION

(Continued)

7

3

PROBLEM

Check line voltage and ensure a

minimum

230

volts Supply voltage is low.

Thermal overload protector trips

SOLUTION

CAUSE

often

in

either or both motors

to

the machine.

0

5

(pump and oil burner) Undersized extension cord causing undervoltage to

0

Contact electrician or supp!ier for proper size and

e.

a

(0

Electrical shock from cabinet or Electrical leakage exists and

WASHER

IS

NOT

DO

NOT

USE.

FIND

PROBLEM

OR

CONTACT

c?

spray wand. PROPERLY GROUNDED. QUALIFIED ELECTRICIAN. Washer must be

com-

i.

pletely grounded at all times! This means a solid

C

ground connection inside the cabinet and strict use of

8

properly grounded extension cords and receptacles.

E

2

washer. length.

-

CHEMICAL SYSTEM MALFUNCTION

PROBLEM

Completely submerge suction tube and strainer

in

Suction tube not below

liquid

surface.

Washer fails to draw Chemical.

SOLUTION

CAUSE

chemical solution.

Clogged

or

damaged suction strainer.

Clean or replace metering valve.

Clogged metering valve.

Clean

or

replace strainer.

Fill

container.

Chemical container empty.

Chemical solution too weak. Clean or replace.

Clogged chemical strainer

or

metering valve.

Air leak

in

chemical suction tube

or

inlet plumbing. Find air leak and tighten or replacepartsas necessary.

Chemical solution looconcentrated.

container on bracket on handle.

and natural siphon drains water into chemical

during shut down.

Shut

off

chemical control valve

or

place chemical

Chemical at lower level than water Supply plumbing

Dilution ofchemical concentrate

Replace

with

new control valve.

Leaking (defective) chemical control valve. cycle.

Close valve completely.

Chemical Control Valve open.

Chemical appearing

in

the rinse

Dilute product

2:l

and reset chemical metering valve.

Original chemical product

too

concentrated.

container.

Chemical siphons out during hang or coil up hose properly instead

of

leaving on

open

gun

is laid on ground or otherwise below the

shut down.

Always close chemical valve when

shutting

down and

Washer is shut down, chemical'valve left open and

level

of

the chemical container creating a natural

siphon or chemical supply. ground.

-~

~

SERVICE

Pump

(Refer to Parts Drawing, Page 16)

,;;,.;r

.'

.

...

.

,.

..-~~-~~'.,~~~~:'.~:~...I

.':.:.:.:.?

i

NOTE:

TWO sizes of metric wrenches are

necessary for servicing the pump; M13

and M30.

Valves:

1. Remove the hex plug (226) from manifold (223)

using M30 wrench.

2. Examine O-ring (225) under plug and replace if

cuts or distortion exist.

3. Remove.valve unit (224) and O-ring (225) from

cavity.

..

NOTE:

Valve unit may come apart during

removal.

4. Replace valve units with valve unit kit, P/N 801-

,472.

5.

Replace hex plug and torque to 75 ft. Ibs. (10.3

K/m).

NOTE:

Hex plug should be re-torqued after

5

hours operation.

Pumping

Section:

1. Remove the eight cap screws (221) from the

manifold using the M13 wrench.

2. Carefully separate the manifold from the

crankcase.

NOTE:

It

may be necessary to tap manifold

lightly with mallet to loosen.

CAUTION

Keep manifold properly aligned with ceramic

plungers when removing to avoid damage to

plungers or seals.

3. Carefully examine each plunger (211) for any

Servicing

Plungers:

1. Loosen plunger retaining screw (207) 5-6 turns,

using "10 wrench. Push plunger towards

crankcase. This will separate plunger and

retaining screw.

scoring and replace if necessary.

2.

Remove retaining screw from plunger and

examine O-ring (209). back-up ring (210). and

copper bearinglgasket washer (208). Replace .if

necessary using plunger repair

kit

P/N 801-474.

3. Remove plunger from plunger rod and remove

copper flinger (21 2). Clean or replace if necessary.

4.

tightlygreaseflingerandreplaceitonplungerrod.

5.

Replace plunger,

6. Lightly grease retaining screw assembly to avoid

cutting O-ring. Lightly grease outer end of plunger.

7. Install retaining screw assembly into plunger and

torque to 14.4 ft. Ibs. (2 K/m).

8. Lubricate each plunger and carefully slide

manifold onto crankcase.

9. Replace the eight capscrews and snug them up.

Torque to 21.7 ft. Ibs.

(3

K/m).

NOTE:

The eight capscrews must be torqued

evenly to apply equal pressure

on

the

doesn't bind or jam. This is best done by

manifold

so

that

it

seats properly and

torquing bolts closest to the center of the

those bolts.

manifold first and then working out from

Servicing V-Packings:

NOTE:

Use packing repair kit P/N 801 -486.

1. After removing the eight capscrews and the

manifold carefully pull packing retainer (205)from

the manifold. Examine O-ring (206) and replace if

necessary.

(201

).

2. Remove

low

pressure packing (202) and head ring

3. Pull intermediate retainer ring (204) from

pressure packing and head ring (201).

manifold. Remove long life ring (203) high

4.

Inspect

all

parts and replace if necessary

NOTE:

'If

just the packings are needed use kit

4

801-486. If rings or retainers need

replacement use kit 801 -487.

5.

Thoroughly clean packing cavity in manifold and

examine. Lightly grease packing cavity.

6. Replace packing assembly

in

the following order:

head ring (201). packing

(202).

long life ring

(203)htermediate ring (204). head ring (201).

packing

(202).

packing retainer

(205).

and O-ring

(206).

Carefully study the location of each part and the

CAUTION

position^

of .the seals to assure proper

reassembly and operation.

7. Lubricate each plunger and carefully slide

manifold onto crankcase.

NOTE:

When replacing the manifold onto

plungers, extreme caution should be

exercised to avoid damage to the seals.

8. Replace the eight capscrews in the manifold and

tighten

as

previously described (step

9

under

Servicing Plungers).

214

c

-203'

REF.

NO.

PART

NO.

DESCRIPTION

201

-

HEAD RING

202

t'

-

203

*

-

PACKING

204

-

LONG LIFE RING

INTERMEDIATE

RING

205

~

*

-

206

*

-

RETAINER.

packing

O-RING

~

207

**

-

RETAINER

SCREW

208

-

209

.*

-

WASHER

O-RING

210

f*

-

21

1

BACKUP RING

212 801-489 FLINGER

801-490 PLUNGER

213

".

-

214

801-475 DIPSTICK

OIL SEAL

217

801-482 CAP. G 1/2 ESP

218 801-484 CAP. G 3/8 ESP

219

'

801-483 WASHER

22

1

220 801 -485 WASHER

222

801-468 SCREW

223

801-467

MANIFOLD

801-469 WASHER

225 $801-470 O-RING

224

tt

-

VALVE

226

f

-

PLUG

QTY.

'6

6

3

1

8

1

6

See page

23

for

"How

To

Order Replacement Parts".

Includes:

801

-486

Includes:

Ref.

No.

Qty.

207

3

208

3

Ref. No.

Qty.

6

209

~

'3

210

3

ttValve

Kit

801

-472

Includes:

Ref.

No.

Qty.

224

6

I

'Packing

&

Retainer Kit

801

-487

(Three kits needed

for

entire

pump.)

Includes:

1

801-473

"'Oil Seal

Kit

I

Includes;

204

205

1

206

1

I

Ref.

No.

Qty.

213

3

$Valve Plug Kit

802-306

Includes:

Ref.

No.

Qty.

226

225

6

(See Pans Drawing.

11

I

D

REF.

PART

NO.

2

802-682

1

802-920

3 802-991

4

802-997

6 801-891

5 801-890

7

802-540

8

801-279

10 802-678

9

802-142

11 801-178

12

802-661

13 802-671

14 802-672

15 802-666

16 801-733

17

802-668

18

802-800

19 801-620

MOTOR, Electric,

5

HP.

“C”

Face

DESCRIPTION

GAUGE, 3000 psi

REGULATOR. Pressure. K7-1

COUPLER, General,

1-16”

SWIVEL, 3/8 NPTM

x

3/8 NPSM

NIPPLE, 3/8 NPTM

x

3/8 NPSM

ELBOW, Plated Steel.

FLANGE, Mounting

318 NPT

x

45O

PUMP, General T9131

HOSE. By-Pass

SWITCH. Vacuum

ELBOW. Street. 1/2 NPT

x

W

NIPPLE. 1/4 NPT

x

2”

BUSHING. 1/4

x

112

NFT

TEE.

Brass. 1/2 NPT

HOSE BARB. Brass.

1

/4

x

1

/4

PLUG

HOSE BARB.

1/2

NPT

x

5/8

ID

ELBOW, Street. Brass,

Hose

x

.281

Orifice

1/4

NPTx

900

x

24”

QTY.

REF.

PART

1

NO.

1

20

802-801

1

21 802-673

22

801-123

23

802-677

1

24 801-559

1

1 31

802-707

32 801-930

33 801-226

2

34 802-052

1

35 801-929

1

36 801-941

1

37 802-644

1

2

38 801-812

39 802-749

3

40

801-727

4 41 803-007

1

43

802-796

42 801-973

DESCRIPTION

SWIVEL. Orifice,

,116

OW.

1

HOSE, Pulsation

1

CLAMP, Hose

HOSE,

Fill.

5/8

ID

4

SCREW. Mach.. Hex Hd..

6

4

CONDUIT. Sealtight. 3/8

1

7’

CONNECTOR, Twist. Orange

CONNECTOR. Twist.

Red

8

CONNECTOR,

Elecuical,

3/8xW 6

5

BOLT. Hex

Hd..

5/16-18 NC

x

1

“.

Gr. 5 16

STRAINER, Chemical

LABEL. Identification. Right

1

CONTAINER. Chemical

1

LABEL. Fuel

1

LABEL. Wirino. 230V. 3 Phase

1

PAD, dubber.3”

x

8”

GROMMET

Commander

2040.

(Continued)

PARTS

LIST

REF.

PART

NO.

44

801-861

46

801.382

45

801-380

47 802-996

48 802-775

49

801-091

50

801-813

51

801-111

52 801-110

53

801-112

54

800-252

55

801-025

56 801-015

57 802-725

58

801-703

80

802-690

59

802-652

62 802-643

61

802-689

63 802-770

64 801.971

65

802-667

66 802-755

67 801-497

68 801-363

69 801-878

70 802.669

71 802-551

72 802-651

74 801-612

73 801-020

76 800-251

75 801-548

78 802-679

77 802-769

80

802-670

79 801-024

82

801-734

81

801-710

84

802-548

83

801-735

86 802-949

85

802-745

87 802-726

88

802-723

90

802-314

89 803-002

91

801-228

92

801-229

93

801-303

101

800-283

94 802-810

102

802-81

1

104

802-765

103

803-001

105 802-764

106

802-676

109

802-004

107

802-088

109

802-702

110

802-766

DESCRIFTION

an.

SCREW, Hex Hd..

CORD GRIP

PLUG, Locking. Electrical

(230v)

CORD, Power, 12/4

-

600V

GROMMET

QUICK COUPLE. Male, 1/4

TUBING. Vinyl, 1./4 ID

ADAPTER, Garden Hose

NUT. Brass

SCREEN, Inlet

WELDMENT, Connector Plate

WASHER, Lock, 5/16

WASHER, Flat. 5/16

BRACKET, Pump Suppon

CLASP

RIVET. Pop

TANK, Fuel

Oil

COVER. Tank. Float Gage

LABEL. Identification, Left

CLAMP. Hose

GROMMET, Rubber,

ELBOW. Brass,

1

/E

NPT

x

SOo

Street

WASHER.

Flat.

3/8

CASTER, Swivel

WASHER, Lock.

3/8

HOSE BARB. 1/8 NPT

x

1/4

ID

NUT. Hex. 3/8-16NC

TUBING. Vinyl. 5/16

IO

x

WHEEL, Pneumatic

WASHER.

Flat.

7/16

NUT, Lock. Hex. 1/2-13NC

GROMMET

WELDMENT. Chassis

SCREW, Hex Hd.. #10-24NC

COVER, Junction

Box

NUT. Hex. 5/16.18NC

5/16-18NC

x

3/4

1

/8

Wall

NIPPLE, Steel. 1/4 NPT

x

3"

ELBOW. Street.

1

/4 NPT

x

90°

NOZZLE. Fuel. 2.0/80°A

BURNER. Vertical. 12OV

THUMBSCREW. #10-24NC

x

1/2

PLATE, Access

BRACKET, Heater Support

WIRE. Suanded. AWG #14. Red

LABEL. Identification

WIRE.

Stranded. AWG #14. Black

WIRE. Suanded. AWG #14.White

WIRE. Stranded, AWG 1114. Green

WIRE. Stranded. AWG #14. Blue

-

ELECTRIC CONTROL ASSY. (23OV)

1

CONNECTOR. Cable

CABLE. Electric. Type

SO.

#14/6

3'

2

GRIP, Cord, Electric

CORD, Electric. 16/3

SJ

3'

1

ELBOW.

112

NPT

x

90"

HOSE, Hi-Temp, 26" 1

BUSHING. Hex.

1/2

x

3/8

NPT 1

2

VALVE, Relief,

SZ

1

ELBOW,

1

/4 NPT

x

SOo

1

7

1

16

1

16

1

35

1

35

1

28

6

1

2

1

8

2

4

1

4

2

8'

2

.2

20

1

8

1

4

1

2

1

12'

8'

%

REF.

PART

NO.

11

1

801

-377

11

2

801 -633

1

13

802-642

1

15

802-789

114 802-719

1

16

802-1

46

117 802-691

1

18 802-733

1

19 802-843

120 801 -227

121

802-767

122

802-768

123

802-731

124 802.694

125 802-695

126 801-310

127 801.139

128

801 -023

130

801

-366

131

801-402

132 801 -396

133

801-4M)

134 801 -398

135

802-665

136

802-693

138

800.244

137 802-718

139

801

-702

140

802-710

142 802-716

141 802-715

144

802-717

143 801-129

145 802-724

146 802-806

147 802-687

148 802-530

149

802-531

150

802-620

151

802-307

152 802-641

153

802-528

154 801 -729

155 800-118

156 801-134

157 801 -674

158 802-699

159

801.103

160

801.009

161 801 -090

163

801 -401

162 802-921

165 802-713

164 802-981

166 802-963

DESCRIPTION

TERMINAL. Spade, Blue

NUT. Hex. #6-32NC

LABEL Control Panel

PANEL. Control

KNOB

CONNECTOR. Butt. Crimp.

LIGHT. Indicator

SCREW. Rd. Hd.. Slotted.

LABEL. Knob

SCREW, Machine, Hex Hd..

TERMINAL STRIP

#6-32NC

x

3/4

WASHER, Lock. #6

COVER,

Terminal Strip

VALVE. Metering

HOSE. Barb

WASHER.

Lock.

3/8

NUT. Hex. 1/4-20NC

WASHER,

Flat.

114

SCREW, Hex Hd.. 1/4-20NCx

1

THERMAL SWITCH

BLOCK. Thermal

COVER,

Thermal Switch

SCREW. Rd. HD.. Slotted.

ELBOW. Brass.

1/2

NPT

x

HOSE. OUIPUI. 60

WATER TANK ASSY.

SHROUD, Control

CATCH

SHROUD

BRACKET. Tank. Water

HANDLE

LABEL. Warning

PLATE. End. Shroud

CLIP

16/14 Ga.. Blue

#6-32NC

x

1

/2

#4-40NC

x

1

/4

45" Street

ON.

24

6

1

4

2

4

1

2

1

6

2

1

8

18

BOLT, Reservoir Tank

HEATER COILASSY.. 24"SCH80

WASHER, Lock.

#8

NUT. Hex. #8-32NC

PLATE. Serial No.

RIVET,

Pop. SST 3/16

LABEL. Graco "G"

SCREW. Rd. Hd.. Slotted.

~~

TIP. Sorav.

15055

MEG

1

/4

#8-32NCx 3/4

ADJUSTABLE

NOZZLE

WAND.

32"

GRIP

GUN. Spray

NIPPLE. 3/8

x

1

/4 NPT

COUPLER, Male. 114

OUlCK DISCONNECT

HOSE. High Pressure,

50'

BRACKET

BRACKET. Control

ACCESS PLATE

(Included

with item 147)

COIL (For Replacement)

6

1

6

1

6,

;+

1

2

4

1

4

1

2

1

4

1

2

1

See page

23

for

"How

To

Order Replacement Parts".

Graco COMMANDER 2040 Operation manual

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