O

PERATOR

’

S

S

AFETY

AND

S

ERVICE

M

ANUAL

V

APOR

E

XTRACTION

U

NIT

This manual covers the following serial numbers and higher for each model listed:

85327D.......................................85

4 0001

U

TILITY

D

IVISION

MBW, Inc.

250 Hartford Rd • PO Box 440

Slinger, WI 53086-0440

Phone: (262) 644-5234

Fax: (262) 644-5169

Email: [email protected]

Website: www.mbw.com

MBW (UK) Ltd.

Units 2&3 CochraneStreet

Bolton BL3 6BN

England, UK

Phone: 44 (0) 01204 387784

Fax: 44 (0) 01204 387797

E-mail: [email protected]

MBW FRANCE S.A.R.L.

Z.A. d’Outreville

5 Rue Jean Baptiste Néron,

60540 BORNEL

France

Email: [email protected]

Phone:+33 (0) 3 44 07 15 96

Fax: +33 (0) 3 44 07 41 28

L19266 / 07.11.F

©MBW, Inc. 2011

Printed in the USA

T

ABLE

O

F

C

ONTENTS

Safety Information . . . . . . . . . . . . . . . . . . . . . . 1

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Safety Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . 3

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Before Starting & Operating . . . . . . . . . . . . . . . . . . . . 4

Assembling Probes. . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Starting Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Stopping Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . 6

Engine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Draining Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Engine Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Blower Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . 6

Cleaning Blower Air filter . . . . . . . . . . . . . . . . . . . . . . 6

Sensor Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 7

Sensor Relay/Alarm Testing. . . . . . . . . . . . . . . . . . . . 7

Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Torque Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Service Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Replacing Shaft Coupler . . . . . . . . . . . . . . . . . . . . . . 8

Parts Replacement Cycles and Tolerances . . . . . . . . 9

Replacement Parts . . . . . . . . . . . . . . . . . . . . . 11

Main Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Canister and Blower Assembly . . . . . . . . . . . . . . . . 14

Sensor Stand Assembly . . . . . . . . . . . . . . . . . . . . . . 16

Electrical Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 18

Engine Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Probe and Hose Assemblies . . . . . . . . . . . . . . . . . . 22

Wiring Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

WARNING

CALIFORNIA PROPOSITION 65 WARNING

Engine exhaust and some of its constituents are known in the state of California to cause cancer, birth defects, and other reproductive harm.

S

AFETY

I

NFORMATION

Introduction

This Safety Alert Symbol is used to call attention to items or operations which may be dangerous to those operating or working with this equipment. The symbol can be found throughout this manual and on the unit. Please read these warnings and cautions, along with all decals, carefully before attempting to operate the unit. Make sure every individual who operates or works with this equipment is familiar with all safety precautions.

SAFE DRESS: Do not wear loose clothing, rings, wristwatches, etc. near machinery.

NOISE PROTECTION: Wear OSHA specified hearing protection devices.

EYE PROTECTION: Wear OSHA specified eye shields, safety glasses, and sweat bands.

FOOT PROTECTION: Wear OSHA specified steel-tipped safety shoes.

WARNING

GENERAL WARNING. Indicates information important to the proper operation of the equipment. Failure to observe may result in damage to the equipment and/or severe bodily injury or death.

HEAD PROTECTION: Wear OSHA specified safety helmets.

DUST PROTECTION: Wear OSHA specified dust mask or respirator.

CAUTION

GENERAL CAUTION. Indicates information important to the proper operation of the equipment. Failure to observe may result in damage to the equipment.

OPERATOR: Keep children and bystanders off and away from the equipment.

Safety Precautions

LETHAL EXHAUST GAS: An internal combustion engine discharges carbon monoxide, a poisonous, odorless, invisible gas. Death or serious illness may result if inhaled. Operate only in an area with proper ventilation. NEVER OPERATE IN A

CONFINED AREA!

DANGEROUS FUELS: Use extreme caution when storing, handling and using fuels, as they are highly volatile and explosive in vapor state. Do not add fuel while engine is running.

Stop and cool the engine before adding fuel.

DO NOT SMOKE!

SAFETY GUARDS: It is the owner's responsibility to ensure that all guards and shields are in place and in working order.

REFERENCES: For details on safety rules and regulations in the United States, contact your local Occupational Safety and Health Administration (OSHA) office. Equipment operated in other countries must be operated and serviced in accordance and compliance with any and all safety requirements of that country. The publication of these safety precautions is done for your information. MBW does not by the publication of these precautions, imply or in any way represent that these are the sum of all dangers present near MBW equipment. If you are operating MBW equipment, it is your responsibility to insure that such operation is in full accordance with all applicable safety requirements and codes. All requirements of the United

States Federal Occupational Safety and Health

Administration Act must be met when operated in areas that are under the jurisdiction of that United States Department.

Safety Decals

Carefully read and follow all safety decals. Keep them in good condition. If decals become damaged, replace as required. If repainting the unit, replace all decals. Decals are available from authorized MBW distributors. Order the decal set listed on the following page(s).

IGNITION SYSTEMS: Breakerless, magneto, and battery ignition systems can cause severe electrical shocks. Avoid contacting these units or their wiring.

- 1 -

DIESEL

FUEL

01623

01623

(ON FUEL TANK)

CAUTION

DO NOT expose sensor to shock or vibration.

Allow sensor to finish warm-up cycle prior to use.

Calibrate sensor prior to first use, and as directed by manual

19257

19257

(ON SENSOR STAND)

20241

20239

20242

WARNING

High suction can cause serious injury.

Keep all body parts away from vacuum ports.

19242

19242

20123

U.S. PATENT 7,210,336

19380 19380

OPERATING INSTRUCTIONS

1. Ensure gas concentration in work area is safe for open ignition sources. DO NOT use machine in areas that are unsafe.

2. Open bypass valve fully, close all vacuum supply valves on canister, open valves on probes.

3. Plug sensor lead into socket below engine control box.

4. The “Wait to start” light will light during the sensor’s 4 minute warm-up routine. Engine will not run until this period is complete.

5. Start engine. If cold, wait for glowplugs.

6. Warm up engine at idle.

7. Run engine speed up to appoximately 30%.

8. While watching LEL percent on sensor, slowly begin opening vacuum supply valve.

NOTE: Gas stream through the VEU must remain below 25%

LEL. If Low alarm is triggered, close vacuum supply valve, open bypass valve, and start again. If High alarm is reached, engine will shut down. Press “Reset” button, and start at step 5.

9. After vacuum supply valve is open fully, run engine up to full throttle, and begin to close bypass valve. See note above.

10. After bypass valve is closed fully, run engine as needed to evacuate ground of gas.

11.If desired, turning off individual probes can help locate leak.

12.Before shutting down engine, allow it to Idle 1-2 minutes to cool.

19259

19259

CAUTION

Read the Operating Instructions before operating this piece of equipment.

Keep unauthorized and untrained people away from this equipment.

ROTATING & MOVING PARTS!

Make sure all guards and safety devices are in place.

Wear approved hearing protection, foot protection, eye protection and head protection.

STOP

SHUT OFF the motor before servicing or cleaning.

DO NOT RUN in an enclosed area.

The engine produces carbon monoxide, a POISONOUS GAS .

Failure to comply could result in serious bodily injury.

13483

13483

SENSOR STAND PLUG

Engine will not run unless sensor is plugged in

19240

19240

Safety Decals

20240

- 2 -

S

PECIFICATIONS

Operating Weight

Height

Width

Length

Engine

Recommended Engine RPM

Fuel Consumption

Fuel Capacity

Blower

Recommended Vacuum

Maximum Vacuum

Operating Noise Level

1

Gas Monitor

Alarm Threshold

Engine Stop Threshold

1430 LBS (648 KG)

47.5” (113 cm)

43” (109 cm)

65” (165cm)

Isuzu 3cb1

2850 rpm

1.5Gal/hr

12 gallons (45.5 L)

Tuthill 850 cfm

10”Hg

15”Hg

90-100 db

Industrial Scientific Itrans w/ LEL

25% LEL

50% LEL

Specifications subject to change without notice

1. Noise levels are taken at the operating position and are based on operating conditions. Background noise will increase noise levels.

- 3 -

O

PERATION

Introduction

This parts manual contains only standard parts. Variations of these parts as well as other special parts are not included.

Contact your local MBW distributor for assistance in identifying parts not included in this manual.

Before Starting & Operating

• Operating VEU creates a possible source of ignition for flammable gas plume. BE CERTAIN ATMOSPHERE IS

SAFE BEFORE OPERATING THIS MACHINE!

• REMEMBER! It is the owner’s responsibility to communicate information on the safe use and proper operation of this unit to the operators.

• Review ALL of the Safety Precautions listed on page 1 of this manual.

• Familiarize yourself with the operation of the machine and confirm that all controls function properly.

• Know how to STOP the machine in case of an emergency.

• Make sure hands, feet, and clothing are at a safe distance from any moving parts or high suction areas.

• OIL LEVEL - Check the oil level in the engine. For more information see “Lubrication” under the respective engine’s “Owners Manual” or the Maintenance section of this manual.

• ENGINE AIR CLEANER - Check to ensure element is in good condition and properly installed.

• BLOWER AIR CLEANER - Check to ensure element is in good condition and properly installed

• FUEL SUPPLY - The engines on MBW equipment require an automotive grade of clean, fresh, diesel fuel.

• FUEL FILTER - If clogged or damaged, replace.

• GAS SENSOR - Be familiar with operation of gas sensor.

Refer to sensor manual. Be certain that the sensor has been calibrated and is in working order. MBW recommends the sensor be calibrated at least every 3 months.

Assembling Probes

1.

Place probes into ground

2.

Connect probes to VEU with hose assemblies.

Note : The MBW VEU probes can be connected to the

VEU in many ways. Each utility should develop

- 4 their own best practice to make the connections.

To avoid a significant pressure drop, MBW recommends not connecting more then 6 (six) probes to a single 1-1/2” branch hose. If more probes are desired, they should be connected to a new branch line coming off the VEU.

3.

Open all valves on VEU probes.

4.

Cap all open hose ends with CAM-Loc plugs/caps.

5.

Close unused manifold valves on VEU.

6.

Fully open Air-Bypass valve before starting engine.

Starting Engine

For detailed instructions refer to the engine “Owner’s

Manual”.

WARNING

Ensure gas concentration in work area is safe for open ignition sources. DO NOT use machine in areas that are unsafe.

1.

Plug sensor/vacuum combo plug into socket on canister housing.

Note: Engine will NOT run without sensor plugged in.

2.

When power is supplied to the sensor stand assembly the sensor will start a warm up cycle. This cycle will take approximately 4 minutes and engine will NOT RUN until the “Wait to Start” light turns off.

3.

Open bypass valve fully, close all vacuum supply valves on canister, open valves on probes.

4.

Turn key switch to “ON”.

5.

Press glow plug button if engine is cold. Glow plugs will cycle eash time button is pressed.

6.

Press engine start button to engage starter.

7.

Allow engine to warm up for one or two minutes.

Operating

1.

Ensure proper operation of gas sensor.

2.

Run engine speed up to approximately 30%.

3.

While watching LEL percent on sensor or bar graph on control panel, slowly begin opening vacuum supply valve.

WARNING

Gas stream through the VEU must remain below

25% LEL. If Low alarm is triggered, close vacuum supply valve, open bypass valve, and start at step

3. If High alarm is reached, engine will shut down.

Engine will not start until LEL is below 50%.

4.

After vacuum supply valve is open fully, run engine up to full throttle, and begin to slowly close the bypass valve. See note above. Operating point will be determined by these factors:

•Configuration of probes

•Gas concentration in ground

• Recommended engine speed

•Recommended vacuum level

5.

After bypass valve is closed fully, run engine as needed to evacuate ground of gas.

6.

If desired, turning off individual probes can help locate leak.

Stopping Engine

1.

Fully open air-bypass valve to unload engine.

2.

Move throttle to idle position.

3.

Let engine idle for one or two minutes.

4.

Press engine stop button, or turn off key.

WARNING

Always stop the engine before:

Adding fuel.

Leaving the equipment unattended for any amount of time.

Before making any repairs or adjustments to the machine.

- 5 -

M

AINTENANCE

WARNING

Always exercise the stopping procedure before servicing or lubricating the unit.

After servicing the unit, replace and fasten all guards, shields, and covers to their original positions before resuming operation.

CAUTION

Always verify fluid levels and check for leaks after changing fluids.

Do not drain oil onto ground, into open streams, or down sewage drains.

Maintenance Schedule

SYSTEM MAINTENANCE DAILY

EVERY 25

HOURS

Vac air filter

Engine

Fuel

Check and clean

Refer to engine operator/owner manual drain tank

Hardware Check and tighten as needed 1

In Line Fuel Filter Replace

Blower

Refer to Blower operators/owners manual

X

X

X

Gas Sensor Calibrate 2 (Refer to Gas Sensor manual)

Test X

1.

Check all hardware after the first 5 hours of use, then follow the maintenance schedule.

2.

Calibrate sensor before using VEU. Sensor is NOT calibrated from the factory.

X

EVERY 300

HOURS

X

Engine Maintenance

Refer to the engine owner’s manual for maintenance intervals and procedures.

• Check the engine air cleaner element at least once daily.

• Check the engine oil level by removing the dipstick (the engine must be level). The oil level should be between the marks on the dipstick. See the “Check Engine Oil” section of the engine “Owner’s Manual” for information.

• See the “Change Engine Oil” section of the engine

“Owner’s Manual” for information on the oil change intervals.

Draining Fuel Tank

Refer to Main Assembly, page 12.

1.

Place drain pan under fuel tank.

2.

Remove square head pipe plug from bottom of tank.

3.

Let tank drain until all water and contaminates are cleared.

4.

Replace plug.

5.

Properly dispose of drained fuel.

YEARLY

X

X

X

4x

Engine Speed

Engine speed is factory set according to the speed listed in

the Specifications, page 3 of this manual. Refer to the

engine owners manual for procedure on setting operating speed if necessary.

Blower Maintenance

The blower contains both a grease lube system and an oil bath system. Refer to blower manual for service instructions.

Cleaning Blower Air filter

Refer to Canister and Blower Assembly, page 14.

1.

Remove outer knob (# 16) and outer door (# 5).

2.

Remove inner knob (# 15) and Inner door (# 23).

3.

Slide filter out of housing.

4.

Remove prefilter and wash with clean warm water.

- 6 -

5.

Wash filter with low pressure water, Such as from a garden hose. DO NOT use a high pressure sprayer.

If any holes or thin spots are apparent in filter, It must be replaced.

6.

Let filters air dry.

7.

Put prefilter around filter, and slide into canister housing. The rear of the filter is supported by a tab welded to the back wall of canister.

8.

Install front cover making sure filter is straight and seated against rear wall and cover. Tighten knob snugly against cover.

9.

Install front cover and knob.

Sensor Maintenance

Sensor must be calibrated before first use. Sensor is NOT calibrated at the factory due potential errors caused by altitude change.

Sensor programming mode is password protected. To enter programming mode, remove cover of sensor and enter

“Mode, Mode, Up, Down, Up, Enter.” For non-intrusive operation, see sensor manual. See Sensor manual for further instructions.

The sensor is a sensitive piece of electronic equipment and should be treated as such. DO NOT expose the sensor to vibration. DO NOT expose to temperatures below -4° F or above 122° F.

Sensor Relay/Alarm Testing

1.

Plug Electronics stand into VEU.

2.

Start engine after sensor warm-up is complete. Refer to Starting Engine, page 5.

3.

Press test button on control panel. Engine should shut down within seconds. Alarm and all lights should activate. If it does not, Do Not use the VEU until it is fixed.

- 7 -

S

ERVICE

Assembly and disassembly should be performed by a service technician who has been factory trained on MBW equipment. The unit should be clean and free of debris.

Pressure washing before disassembly is recommended.

• Prior to assembly, wash all parts in a suitable cleaner or solvent.

• Check moving parts for wear and failure. Refer to the

Replacement section in this manual for tolerance and replacement cycles.

• All shafts and housings should be oiled prior to pressing bearings. Also, ensure that the bearings are pressed square and are seated properly.

• All bearings should be replaced when rebuilding any exciter or gearbox.

• All gaskets and seals should be replaced after any disassembly.

Torque Chart

1/2-20

9/16-12

5/8-11

5/8-18

3/4-16

1-8

1-14

1-1/2-6

M 6

M 8

M 10

SIZE

1/4-20

1/4-28

5/16-18

5/16-24

3/8-16

3/8-24

7/16-14

7/16-20

1/2-13

GRADE 2

49 in • lbs

56 in • lbs

8 ft • lbs

9 ft • lbs

15 ft • lbs

17 ft • lbs

24 ft • lbs

27 ft • lbs

37 ft • lbs

41 ft • lbs

53 ft • lbs

73 ft • lbs

83 ft • lbs

144 ft • lbs

188 ft • lbs

GRADE 5

76 in

87 in

13 ft

14 ft

23 ft

26 ft

37 ft

41 ft

57 ft

•

•

•

•

•

•

•

•

• lbs lbs lbs lbs lbs lbs lbs lbs lbs

64 ft • lbs

82 ft • lbs

112 ft • lbs

112 ft • lbs

200 ft • lbs

483 ft • lbs

210 ft • lbs 541 ft • lbs 764 ft • lbs

652 ft • lbs 1462 ft • lbs 2371 ft • lbs

3 ft • lbs 4 ft • lbs 7 ft • lbs

6 ft • lbs

10 ft • lbs

10 ft

20 ft

CONVERSIONS

•

• lbs lbs

18 ft • lbs

30 ft • lbs in • lbs x 0.083 = ft • lbs ft • lbs x 12 = in • lbs

GRADE 8

9 ft • lbs

10 ft • lbs

18 ft • lbs

20 ft • lbs

33 ft • lbs

37 ft • lbs

52 ft • lbs

58 ft • lbs

80 ft • lbs

90 ft • lbs

115 ft • lbs

159 ft • lbs

180 ft • lbs

315 ft • lbs

682 ft • lbs

SIZE GRADE 2 GRADE 5 ft • lbs x 0.1383 = kg • m ft • lbs x 1.3558 = N • m

GRADE 8

Service Tools

PART NO.

DESCRIPTION

19279 KIT, SENSOR CALIBRATION

20350 SERVICE KIT, VEU, ISUZU

Replacing Shaft Coupler

Refer to Main Assembly, page 12.

1.

Remove the four nuts and bolts securing Silencer inlet adapter (# 19) to the silencer(# 23)

2.

Remove the Blower End Side panel (# 9)

3.

Remove the air cleaner outer door.

4.

Loosen the six mounting bolts (# 40) which secure the canister weldment to the frame. Remove all but the front most bolt on the air cleaner side.

5.

Carefully pivot the blower end of the weldment away from the engine, making sure not to stress any wiring or cables. It will only be necessary to move the end about 3” to remove the coupler (# 5).

6.

Replace the coupler and slide the canister back into place, aligning the splines of the drivers and coupler.

7.

Ensure that the shoulders of the drivers are flush with the ends of the coupler, and that the shafts are still aligned.

8.

Replace the canister mounting bolts (# 40), sealing the three bolts in the air filter end with silicone sealant.

9.

Reinstall the four bolts securing the silincer inlet adapter to the silencer and the blower end side panel.

- 8 -

Parts Replacement Cycles and Tolerances

Engine Components

Hardware

Safety Decals

Seals & Gaskets

Refer to your engine manufacturer’s Owner’s Manual.

Replace any worn or damaged hardware as needed. Replacement hardware should be grade 5 and zinc plated unless otherwise specified.

Replace if they become damaged or illegible.

Replace if a leak is detected and at every overhaul or teardown.

- 9 -

This page intentionally left blank.

- 10 -

R

EPLACEMENT

P

ARTS

The warranty is stated in this book on page 18. Failure to return the Warranty Registration Card renders the warranty null and void.

MBW has established a network of reputable distributors/ dealers with trained mechanics and full facilities for maintenance and rebuilding, and to carry an adequate parts stock in all areas of the country. Their sales engineers are available for professional consultation. If you cannot locate an MBW distributor in your area, contact MBW or one of our

Sales Branches listed below.

When ordering replacement parts, be sure to have the following information available:

• Model and Serial Number of machine when ordering

MBW parts

• Model and Serial Number of engine when ordering engine parts

• Part Number, Description, and Quantity

• Company Name, Address, Zip Code, and Purchase

Order Number

• Preferred method of shipping

REMEMBER - You own the best! If repairs are needed, use only MBW parts purchased from authorized

MBW distributors.

DECAL

STAMPED

The unit’s serial number can be found in the following locations:

• Stamped into the engine mounting rail on the frame

• Decal placed below control panel

Write Model Number here

Write Serial Number here

Contact Information

MBW, Inc.

250 Hartford Rd • PO Box 440

Slinger, WI 53086-0440

Phone: (262) 644-5234

Fax: (262) 644-5169

Email: [email protected]

Website: www.mbw.com

MBW (UK) Ltd.

Units 2 & 3 Cochrane Street

Bolton BL3 6BN, England

Phone: 01204 387784

Fax: 01204 387797

Email: [email protected]

- 11 -

MBW France S.A.R.L.

Z.A. d’Outerville

11 rue Jean Baptiste Néron,

60540 BORNEL

France

Email: [email protected]

Main Assembly

- 12 -

47.

48.

49.

50.

51.

52.

27.

28.

29.

30.

23.

24.

25.

26.

19.

20.

21.

22.

15.

16.

17.

18.

11.

12.

13.

14.

7.

8.

9.

10.

ITEM

1.

2.

3.

4.

5.

6.

43.

44.

45.

46.

39.

40.

41.

42.

35.

36.

37.

38.

31.

32.

33.

34.

20061

20068

20074

20077

20080

20082

20091

20104

20106

20109

20115

20128

20206

20207

20255

F042006FWS

PART NO.

09247

11162

18840

18887

18923

18987

20050

20051

20052

20053

20054

20055

20056

20057

F042008FWS

F0420FN

F0420HN

F04PW

F051806FWS

F0518FN

F061608FWS

F061620FWS

F061624FWS

F061628CB

F0616ELN

F0616FN

F06PW

F081308HCS

F081328HCS

F0813ELN

F08LW

F08SW

F101116HCS

F1011HN

F10LW

F10PW

DESCRIPTION

BATTERY

SCREW, 1/4 X 1 TEKS

FITTING, ELBOW, 129HB-4-4

TANK, FUEL, 12 GALLONS

COUPLER, GEAR GRIP, TUBE

VALVE, GATE

PANEL, RADIATOR

PANEL, ROOF

PANEL, BLOWER END

HOSE, 4.0 X 12

HOSE CLAMP, 4”

PLATE, THREADED

STRAP, GAS TANK

STRAP, BATTERY

FRAME, VEU

UPPER FRAME, VEU

CROSS MEMBER, UPPER VEU FRAME

ELBOW, EXHAUST

INLET ADAPTER, SILENCER

ASM, CANISTER AND BLOWER (See Canister and Blower Assembly, page 14)

PANEL, BLOWER ROOF

SUPPORT, ROOF AND WALL

SILENCER ASM

DOOR ASM, VEU

ELECTRICAL ASM, VEU (See Electrical Assembly, page 18)

ENGINE ASM, VEU (See Engine Assembly, page 20)

FITTING, ELBOW, 5/16 BARB, 1/4 NPT

HANDLE, BYPASS

PLUG ASM, VEU SENSOR ASM

FWLS, 1/4-20 X 3/4 ZP

FWLS, 1/4-20 X 3/4 ZP

FLANGE WHIZ-LOCK NUT, 1/4-20

NUT, HEX 1/4-20 ZP

WASHER, 9/32 X 5/8 x 16ga

FWLS, 5/16-18 X 3/4 ZP

NUT, FLANGE WHIZ-LOCK 5/16-18 ZP

FWLS, 3/8-16 X 1 ZP

FWLS, 3/8-16 X 2-1/2 ZP

FWLS, 3/8-16 X 3 ZP

CAR BOLT, 3/8-16 X 3-1/2

LOCKNUT, 3/8-16 NYLOC ZP

FLANGE WHIZ-LOCK NUT, 3/8-16

WASHER, 13/32 X 13/16 X 1/16 ZP

HHCS, 1/2-13 X 1 GR5 ZP

HHCS, 1/2-13 X 3-1/2 GR5 ZP

LOCKNUT, 1/2-13 NYLOC ZP

LOCKWASHER, 1/2 ZP

WASHER, 9/16 X 1-3/8 X 12GA ZP

HHCS, 5/8-11 X 2 GR5 ZP

NUT, HEX 5/8-11 ZP

LOCKWASHER, 5/8 ZP

WASHER, 5/8 X 1-1/4 X 12 GA ZP

- 13 -

1

9

1

1

1

1

1

2

1

1

1

1

2

1

1

2

2

1

2

2

1

1

1

1

QTY

1

12

1

1

1

1

4

4

6

6

6

5

4

6

14

10

1

1

11

14

1

1

1

6

8

8

8

8

5(/,()3/$7('(7$,/

Canister and Blower Assembly

- 14 -

28.

29.

30.

31.

24.

25.

26.

27.

32.

33.

34.

35.

36.

20.

21.

22.

23.

16.

17.

18.

19.

12.

13.

14.

15.

8.

9.

10.

11.

ITEM

1.

2.

3.

4.

5.

6.

7.

PART NO.

05803

18920

18927

18960

18972

18984

18989

18996

19047

19185

19190

19256

19455

20083

20084

DESCRIPTION

MALE PIPE ADAPTER

FILTER, VEU

BLOWER, TUTHILL

GASKET, DOOR

DOOR, WELDMENT

COVER, 3” CAMLOCK

KNOB, THUMB

ELBOW, SILENCER

COUPLER, GEARGRIP, 1-1/8

COUPLING, 1-1/4 NPT, CAM LOCK

SPRING, COMPRESSION, RELIEF

DUST CAP, 1-1/4 FEMALE

PIPE CAP, HEX

VALVE, FLANGE MOUNT

KNOB, 3/4-10

20085

20087

20088

20089

20090

20092

20093

20102

KNOB, 1/2-13

ADAPTER, BLOWER

DOOR ROD, CANISTER

COVER, SUMP

GASKET, BILGE

FITTING, 3” CAMLOCK

HOSE, 1/4 X 18

FILTER CAP, WELDMENT

20103

20209

ASM, RELIEF PLATE

VEU CANISTER, COATED

20210 MOUNTING FOOT, BLOWER, PAINTED

F061608FWS FWLS, 3/8-16 X 1 ZP

F061610FWS FWLS, 3/8-16 X 1-1/4 ZP

F0616ELN LOCKNUT, 3/8-16 NYLOC ZP

F06PW

F0813HN

WASHER, 13/32 X 13/16 X 1/16 ZP

NUT, HEX 1/2-13 ZP

F08LW

F08SW

F1011HN

F10LW

F10SW

LOCKWASHER, 1/2 ZP

WASHER, 9/16 X 1-3/8 X 12GA ZP

NUT, HEX 5/8-11 ZP

LOCKWASHER, 5/8 ZP

WASHER, 11/16 X 1-3/4 X 10GA ZP

18921 PREFILTER, FOAM

- 15 -

2

4

8

2

1

1

2

14

1

1

4

4

1

2

1

1

1

1

1

1

1

3

1

3

1

3

2

1

1

1

1

1

1

QTY

2

1

1

Sensor Stand Assembly

- 16 -

12.

13.

14.

15.

8.

9.

10.

11.

ITEM

1.

2.

3.

4.

5.

6.

7.

16.

17.

18.

19.

20.

21.

22.

PART NO.

01064

01291

05803

08442

18849

19257

19258

19267

19275

19477

19532

20093

20149

20220

20222

DESCRIPTION

DECAL, M-B-W LOGO (SMALL)

TIE, CABLE

MALE PIPE ADAPTER

CLAMP, WORM DRIVE, SS

SENSOR, GAS

DECAL, “CAUTION” SENSOR

WIRE WRAP, BRAIDED, SPLIT

BOX, ELECTRONICS STAND

FOAM 2 X 10 X 19

SET SCREW, 8-32 X 1/4, POINTED

SENSOR CUP, REPLACEMENT

HOSE, 1/4 X 18

WIRE STRAIN RELIEF, SMALL

CORD GRIP, 3/4 NPT

PLUG, VEU, MACHINED

20223

20224

20244

20245

O-RING, 1.375 ID X .06

SENSOR STAND, PAINTED

WIRE CLAMP, 1/4”

BULK PVC HOSE, 1/4”

20362 HARNESS, SENSOR PLUG, FEMALE

F051806FWS FWLS, 5/16-18 X 3/4 ZP

F0518FN NUT, FLANGE WHIZ-LOCK 5/16-18 ZP

20218

19946

SENSOR STAND ASM (INCLUDES ITEMS 1-23)

SENSOR WAND, MAGNETIC

1

1

1

1

1

1

1

2

QTY

2

2

1

2

1

1

10’

1

4

4

1

1

1

10’

- 17 -

Electrical Assembly

- 18 -

28.

29.

30.

31.

24.

25.

26.

27.

32.

33.

34.

35.

20.

21.

22.

23.

16.

17.

18.

19.

12.

13.

14.

15.

8.

9.

10.

11.

ITEM

1.

2.

3.

4.

5.

6.

7.

PART NO.

05803

06029

08442

10252

11444

12584

18925

19477

20116

20117

20118

20119

20120

20121

20123

DESCRIPTION

MALE PIPE ADAPTER

HOSE, BULK, 1/4

CLAMP, WORM DRIVE, SS

CORD, BULK 18GA 3 WIRE

TERMINAL, FEMALE DISCONNECT

TERMINAL, FORK #10 STUD 16-14

HOUR METER, DIGITAL

SET SCREW, 8-32 X 1/4, POINTED

T FITTING .25 HOSE

ADAPTER, 1/4 NPT X 1/4 HOSE, 90

KEYSWITCH, VEU

PRESSURE PORT

KEYPAD, VEU

PUSH ON CAP

INSERT, CONTROL PANEL

20124

20125

20127

20149

20150

20155

20196

20205

COVER, CONTROL PANEL

PCB, VEU CONTROL

BOX, MACHINED

WIRE STRAIN RELIEF, SMALL

WIRE STRAIN RELIEF, BIG

VACUUM GAGE, PANEL MOUNT

DOWEL PIN, .25 X 1.25

SOCKET, VEU PLUG

20225

20226

20227

20363

ELECTRICAL HARNESS, ISUZU

HORN, 12V

CORD GRIP, 1/2 NPT

HARNESS, SENSOR PLUG, MALE

F013204RMS RHMS, #6-32 X 1/2 ZP

F0132HN NUT, HEX #6-32 ZP

F023206FMS FMS, #8-32 X 3/8 ZP PHILLIPS

F0232HN NUT, HEX #8-32 ZP

F051804SSS SSS, 5/16-18 X 1/2

F051804FWS FWLS, 5/16-18 X 1/2 ZP

M03CHN NUT, HEX, M3-.5 ZP

M04C030PMS PHMS, 4-.7 X 30, ZP

2

2

4

12

1

1

1

1

2

4

1

2

1

1

1

1

1

3

1

1

1

1

1

1

1

1

1

1

2

1

1

2

QTY

1

2

1

- 19 -

Engine Assembly

- 20 -

28.

29.

30.

31.

24.

25.

26.

27.

20.

21.

22.

23.

16.

17.

18.

19.

36.

37.

38.

39.

32.

33.

34.

35.

12.

13.

14.

15.

8.

9.

10.

11.

ITEM

1.

2.

3.

4.

5.

6.

7.

PART NO.

08423

09214

20059

20060

20129

20131

20133

20135

20136

20138

20139

20140

20141

20143

20147

DESCRIPTION

BALL JOINT

PIPE, INLET

BRACKET, INTAKE

EXHAUST CLAMP, 2”

ISUZU 3CB1

COUPLER, GEAR GRIP, 1-7/16

ADAPTER PLATE, 3CB1

THROTTLE BRACKET

CABLE, THROTTLE CONTROL

THROTTLE CLAMP SWIVEL

THROTTLE LEVER, EXTENSION

THROTTLE CABLE CLAMP

THREADED ROD

SUPPORT, HEATSHEILD

TUBE, INTAKE

20197

20198

20199

20200

RAD SHROUD, SIDE, PAINTED

RAD SHROUD, TOP, PAINTED

HEAT SHIELD, EXHAUST, PAINTED

EXHAUST EXTENSION

F032402SSS SSS,#10-24 X 1/4”

F032404HCS HHCS, #10-24 X 1/2 GR5 ZP

F0324HN NUT, HEX #10-24 ZP

F042006FWS FWLS, 1/4-20 X 3/4 ZP

F042008FWS FWLS, 1/4-20 X 1 ZP

F0420ELN LOCKNUT, 1/4-20 NYLOC

F0428HN

F04LW

NUT, HEX 1/4-28 ZP

LOCKWASHER, 1/4 ZP

F051804FWS FWLS, 5/16-18 X 1/2 ZP

F051806FWS FWLS, 5/16-18 X 3/4

F0518FN

F05BFW

NUT, FLANGE WHIZ-LOCK 5/16-18 ZP

WASHER, 21/64 X 3/4 X .064 BRASS

F05LW

F05SW

LOCKWASHER, 5/16 ZP

WASHER, 5/16 X 3/4 X 15GA ZP

F081310HCS HHCS, 1/2-13 X 1-1/4 GR5 ZP

F08LW LOCKWASHER, 1/2 ZP

M08C016FWS FWS, M8X16

M08CHN NUT, HEX M8 X 1.25 ZP

M10C025FWS FWS, M10X25

M12C020FWS FWS, M12 X 20

20352

20351

20353

ISUZU OIL FILTER

ISUZU AIR FILTER

ISUZU FUEL FILTER

- 21 -

8

2

12

3

4

2

3

5

1

2

1

1

1

1

2

2

2

3

2

4

3

3

4

4

1

1

1

1

1

1

1

1

1

1

1

1

QTY

2

1

1

1

1

1

Probe and Hose Assemblies

- 22 -

ITEM

1.

2.

3.

4.

5.

6.

7.

PART NO.

13947

19183

19185

19186

19187

19188

19348

19184

19049

19050

DESCRIPTION

VALVE, 3/8 BALL

HEAD, PROBE

COUPLING, 1-1/4 NPT, CAM LOCK

COUPLING, 1-1/4 NPTM, HOSE F

SQ HD PIPE PLUG, 1/4 NPT, ALUM

PIPE, PROBE

CUP, VACUUM

PROBE ASM (INCLUDES ITEMS 1-7)

CAM & GROOVE HOSE ASM, 5'

CAM & GROOVE HOSE ASM, 25'

1

1

1

1

QTY

1

1

1

- 23 -

5('

%/$&.

:+,7(

*5((1

Wiring Schematic

- 24 -

N

OTES

- 25 -

W

ARRANTY

WHAT DOES THIS WARRANTY COVER?

MBW, Incorporated (MBW) warrants each New Machine against defects in material and workmanship for a period of twelve (12) months. "New Machine" means a machine shipped directly from MBW or authorized MBW dealer to the end user. This warranty commences on the first day the machine is sold, assigned to a rental fleet, or otherwise put to first use.

MBW warrants each Demonstration Machine against defects in material and workmanship for a period of six (6) months. "Demonstration Machine" means a machine used by MBW or its agents for promotional purposes.

This warranty commences on the first day the machine is sold, assigned to a rental fleet, or otherwise put to first use.

This warranty covers the labor cost for replacement or repair of parts, components, or equipment on New Machines or Demonstration Machines, and MBW shall pay labor costs at MBW's prevailing rate to affect the warranted repair or replacement. MBW reserves the right to adjust labor claims on a claim-by-claim basis.

This warranty covers the shipping cost of replacement parts, components, or equipment via common ground carriers from MBW to an authorized

MBW dealer. Air freight is considered only in cases where ground transportation is not practical.

MAY THIS WARRANTY BE TRANSFERRED?

This warranty is nontransferable and only applies to the original end user of a new machine or demonstration machine.

WHAT DOES THIS WARRANTY NOT COVER?

1.This warranty does not cover any Used Equipment. "Used Equipment" means any MBW machine or equipment that is not a New Machine or a

Demonstration Machine. All Used Equipment is sold AS IS/WHERE IS

WITH ALL FAULTS.

2.This warranty does not cover any New Machine, Demonstration

Machine, or their equipment, parts, or components altered or modified in any way without MBW's prior written consent. This warranty does not cover the use of parts not specifically approved by MBW for use on MBW products. This warranty does not cover misuse, neglect, shipping damage, accidents, acts of God, the operation of any New Machine or

Demonstration Machine in any way other than recommended by MBW in accordance with its specifications, or any other circumstances beyond

MBW's control. This warranty does not cover any New Machine or

Demonstration Machine repaired by anyone other than MBW factory branches or authorized MBW distributors.

3.This warranty does not cover, and MBW affirmatively disclaims, liability for any damage or injury resulting directly or indirectly from design, materials, or operation of a New Machine or Demonstration Machine or any other MBW product. MBW's liability with respect to any breach of warranty shall be limited to the provisions of this document and in no event shall exceed an amount equal to the purchase price of the New Machine or

Demonstration Machine purchased from MBW.

4.This warranty does not cover engines, motors, and other assemblies or components produced by other manufacturers and used on a New

Machine or Demonstration Machine, as said engines, motors, and other assemblies or components may have warranties provided by the manufacturer thereof. This warranty does not apply to consumable items, such as v-belts, filters, trowel and screed blades, seals, shock mounts, batteries, and the like, all of which are sold AS IS/WHERE IS WITH ALL

FAULTS.

5.This warranty does not cover the cost of transportation and other expenses which may be connected with warranty service but not specifically mentioned herein.

- 26 -

6.This warranty does not cover any updates to any New Machine,

Demonstration Machine, or any other MBW product. MBW reserves the right to improve or make product changes without incurring any obligation to update, refit, or install the same on New Machines or Demonstration

Machines previously sold.

WHAT MUST YOU DO TO OBTAIN WARRANTY COVERAGE?

Each

New Machine or Demonstration Machine is accompanied by a Warranty

Registration Card. You must sign, date, and return the Warranty

Registration Card to the place of origin of the New Machine or

Demonstration Machine, either to MBW, Inc. at P.O. Box 440, Slinger,

Wisconsin 53086, MBW (UK), Ltd. at Units 2 & 3 Cochrane Street, Bolton

BL3 6BN, United Kingdom or MBW FRANCE SARL at

ZA D'Outreville, 5 Rue Jean Baptiste Neron, Bornel 60540 France, within ten (10) days after purchase, assignment to a rental fleet, or first use. This signed warranty card is the buyer's affirmation that he has read, understood, and accepted the warranty at the time of purchase. Failure to return the warranty card as specified herein renders the warranty null and void. In order to receive warranty coverage consideration, warranty claims must be submitted within thirty (30) days after the New Machine or

Demonstration Machine fails. Warranty claims must be submitted to MBW,

Inc., MBW (UK), Ltd. or MBW FRANCE SARL, and written authorization for the return of merchandise or parts under the warranty must be obtained before shipment to MBW.

WHAT WILL MBW DO?

MBW's obligation under this warranty is limited to the replacement or repair of parts for a New Machine or Demonstration

Machine at MBW factory branches or at authorized MBW distributors, and such replacement or repair is the exclusive remedy provided hereunder.

Labor must be performed at an authorized MBW distributor. MBW reserves the right to inspect and render a final decision on each warranty case, and MBW's repair or replacement is solely within the discretion of

MBW.

IT IS EXPRESSLY AGREED THAT THIS SHALL BE THE SOLE AND

EXCLUSIVE REMEDY UNDER THIS WARRANTY. UNDER NO

CIRCUMSTANCES SHALL MBW BE LIABLE FOR ANY COSTS, LOSS,

EXPENSE, DAMAGES, SPECIAL DAMAGES, INCIDENTAL DAMAGES,

OR PUNITIVE DAMAGES ARISING DIRECTLY OR INDIRECTLY FROM

THE USE OF THE NEW MACHINE OR DEMONSTRATION MACHINE

WHETHER BASED UPON WARRANTY, CONTRACT, NEGLIGENCE,

STRICT LIABILITY, OR ANY OTHER LEGAL THEORY.

THE FOREGOING WARRANTY IS EXPRESSLY IN LIEU OF ALL

OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE

WARRANTIES OF MERCHANTABILITY, FITNESS FOR USE, AND

FITNESS FOR A PARTICULAR PURPOSE, AND ALL OTHER

OBLIGATIONS OR LIABILITY ON MBW'S PART. MBW NEITHER

ASSUMES NOR AUTHORIZES ANY OTHER PERSON TO ASSUME ON

BEHALF OF MBW ANY OTHER LIABILITY OR WARRANTY IN

CONNECTION WITH THE SALE OR SERVICE OF ANY NEW MACHINE,

DEMONSTRATION MACHINE , OR ANY OTHER MBW PRODUCT.

EXTENDED RAMMER WARRANTY - MODELS R422, R442,

R482 & R483.

This extended warranty commences on the last day of MBW’s standard, one year, “limited warranty” and runs for an additional four years

(48 months). This extended warranty is limited to part replacement and shipping costs of rammer bellows and non-metallic slide bearings only.

This extended warranty does not cover labor, down time, or any other cost beyond that of component replacement and freight. This extended warranty is subject to all limitations set fourth in MBW’s “limited warranty”, above.