Wacker Neuson CUB700GM User manual

0179788en

004 0210

0179788EN

Operator’s Manual

Indirect Gas-Fired Air Heater

Cub 700M

Cub 700GM

Copyright

notice

All rights, including copying and distribution rights, are reserved.

This publication may be photocopied by the original purchaser of the machine. Any

other type of reproduction is prohibited without express written permission from

Wacker Neuson Corporation.

Any type of reproduction or distribution not authorized by Wacker Neuson Corporation

represents an infringement of valid copyrights. Violators will be prosecuted.

Trademarks

All trademarks referenced in this manual are the property of their respective owners.

Manufacturer

Wacker Neuson Corporation

N92W15000 Anthony Avenue

Menomonee Falls, WI 53051 U.S.A.

Tel: (262) 255-0500 · Fax: (262) 255-0550 · Tel: (800) 770-0957

www.wackerneuson.com

Translated

instructions

This Operator’s Manual presents a translation of the original instructions. The original

language of this Operator’s Manual is American English.

Foreword

ghi_tx001232gb.fm 3

Foreword

Machines

covered by

this manual

This manual covers machines with the following item numbers:

Machine

documentation

 Keep a copy of the Operator’s Manual with the machine at all times.

 Use the separate Parts Book supplied with the machine to order replacement

parts.

 If you are missing any of these documents, please contact Wacker Neuson

Corporation to order a replacement or visit www.wackerneuson.com.

 When ordering parts or requesting service information, be prepared to provide

the machine model number, item number, revision number, and serial number.

Expectations

for

information in

this manual

 This manual provides information and procedures to safely operate and

maintain the above Wacker Neuson model(s). For your own safety and to

reduce the risk of injury, carefully read, understand, and observe all instructions

described in this manual.

 Wacker Neuson Corporation expressly reserves the right to make technical

modifications, even without notice, which improve the performance or safety

standards of its machines.

 The information contained in this manual is based on machines manufactured

up until the time of publication. Wacker Neuson Corporation reserves the right

to change any portion of this information without notice.

Copyright

notice

 All rights, especially copying and distribution rights, are reserved.

 This publication may be reproduced through photocopying by the original

purchaser of the machine. Any other type of reproduction is prohibited without

express written permission from Wacker Neuson Corporation.

 Any type of reproduction or distribution not authorized by Wacker Neuson

Corporation represents an infringement of valid copyrights, and violators will be

prosecuted.

Trademarks

All trademarks referenced in this manual are the property of their respective own-

ers.

Manufacturer’s

approval

This manual contains references to approved parts, attachments, and modifica-

tions. The following definitions apply:

 Approved parts or attachments are those either manufactured or provided by

Wacker Neuson.

 Approved modifications are those performed by an authorized Wacker

Neuson service center according to written instructions published by Wacker

Neuson.

Machine Item Number

Cub 700M 0620758

Cub 700GM 0620759

Foreword

4 ghi_tx001232gb.fm

 Unapproved parts, attachments, and modifications are those that do not

meet the approved criteria.

Unapproved parts, attachments, or modifications may have the following conse-

quences:

 Serious injury hazards to the operator and persons in the work area

 Permanent damage to the machine which will not be covered under warranty

Contact your Wacker Neuson dealer immediately if you have questions about

approved or unapproved parts, attachments, or modifications.

CALIFORNIA

Proposition

65 Warning:

Diesel engine exhaust, some of its constituents, and certain vehicle components,

contain or emit chemicals known to the State of California to cause cancer and

birth defects or other reproductive harm.

Cub 700 Table of Contents

ghi_bo0179788en_004TOC.fm 5

Foreword 3

1 Safety Information 9

1.1 Signal Words Found in this Manual ...................................................... 9

1.2 Machine Description and Intended Use ............................................. 10

1.3 Safety Guidelines for Operating the Machine ..................................... 11

1.4 Safety Guidelines While Using Internal Combustion Engines ............ 12

1.5 Safety Guidelines While Using Combustion Burners ......................... 13

1.6 Safety Guidelines for Towing the Machine ......................................... 14

1.7 Safety Guidelines for Maintaining the Machine .................................. 15

2 Labels 18

2.1 Label Locations .................................................................................. 18

2.2 Label Meanings .................................................................................. 19

3 Lifting, Transporting, and Towing 26

3.1 Lifting the Machine ............................................................................. 26

3.2 Towing the Machine ........................................................................... 26

3.3 Hazardous Materials Placards ........................................................... 27

4 Operation 28

4.1 System Component Locations ........................................................... 28

4.2 Control Panel ...................................................................................... 29

4.3 Recommended Fuels ......................................................................... 30

4.4 Positioning the Machine ..................................................................... 31

4.5 Installing the Exhaust Piping .............................................................. 32

4.6 Installing and Positioning the Ducting ................................................ 34

4.7 Installing the Remote Thermostat or Thermostat Receptacle Plug .... 35

4.8 Connecting Power to the Machine ..................................................... 36

4.9 Pre-Starting Checks ........................................................................... 37

4.10 Starting the Machine .......................................................................... 38

4.11 Stopping and Shutting Down the Machine ......................................... 39

Table of Contents Cub 700

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4.12 Installing and Using the Remote Thermostat ......................................40

4.13 Adjusting the Recirculation System .....................................................41

4.14 Operating at High Elevations ...............................................................42

5 Accessories 43

5.1 Available Accessories .........................................................................43

6 Burner Setup—Oil 44

6.1 Factory Settings ..................................................................................44

6.2 Setting up the Burner ..........................................................................45

6.3 Checking and Adjusting the Oil Burner Electrodes .............................48

6.4 Checking/Changing the Burner Nozzle ...............................................50

6.5 Checking the Burner Air Damper Setting ............................................52

6.6 Adjusting the Fuel Pressure—Oil Burner ............................................53

6.7 Setting the Turbulator (Head) ..............................................................54

7 Maintenance 55

7.1 Periodic Maintenance Schedule ..........................................................55

7.2 Replacing the Blower Belt ...................................................................56

7.3 Changing the Fuel Heater Filter ..........................................................58

7.4 General Cleaning Guidelines ..............................................................59

7.5 Maintaining the Heater Weldment .......................................................60

8 Basic Troubleshooting 62

8.1 Troubleshooting the Machine ..............................................................62

9 Schematics 64

9.1 Cub 700 ...............................................................................................64

9.2 Cub 700 Components .........................................................................65

9.3 Kubota Genset Schematic ...................................................................66

Cub 700 Table of Contents

ghi_bo0179788en_004TOC.fm 7

10 Technical Data 68

10.1 Cub 700 Technical Data ..................................................................... 68

10.2 Dimensions-Cub 700M ....................................................................... 69

10.3 Dimensions-Cub 700GM .................................................................... 69

Table of Contents Cub 700

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Cub 700M/GM Safety Information

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1 Safety Information

1.1 Signal Words Found in this Manual

NOTICE: Used without the safety alert symbol, NOTICE indicates a situation

which, if not avoided, could result in property damage.

Note: A Note contains additional information important to a procedure.

This is the safety alert symbol. It is used to alert you to potential personal hazards.

f Obey all safety messages that follow this symbol.

DANGER

DANGER indicates a hazardous situation which, if not avoided, will result in death

or serious injury.

f To avoid death or serious injury, obey all safety messages that follow this signal

word.

WARNING

WARNING indicates a hazardous situation which, if not avoided, could result in

death or serious injury.

f To avoid possible death or serious injury, obey all safety messages that follow

this signal word.

CAUTION

CAUTION indicates a hazardous situation which, if not avoided, could result in

minor or moderate injury.

f To avoid possible minor or moderate injury, obey all safety messages that follow

this signal word.

Safety Information Cub 700M/GM

10 ghi_si000437gb.fm

1.2 Machine Description and Intended Use

Machine

description

The Cub 700 Heaters are trailer-mounted indirect-fired air heaters. The machine

consists of the following components:

 Stainless steel combustion chamber and heat exchanger

 Centrifugal blower

 Single-stage diesel (oil) burner

 High-temperature shut-down device

 Fuel tank

 All components are mounted to a highway-ready trailer

 Certain models have an onboard generator

Fuel is consumed in a closed combustion chamber. Outside air or recirculated air is

pulled into the heat exchanger where it is heated. This clean, dry, hot air is then

blown into the space to be heated by the centrifugal blower. Access to the blower

assembly is protected by a guard fitted on the air inlet.

Intended use

The Cub 700 Heaters are intended to provide heat on outdoor construction sites

and in other rugged applications.

This machine has been designed and built strictly for the intended use described

above. Using the machine for any other purpose could permanently damage the

machine or seriously injure the operator or other persons on the work site. Machine

damage caused by misuse is not covered under warranty.

This machine may include a generator (genset). Due to the difficulty of venting both

the combustion burner and the internal combustion engine of the generator, do not

use this machine indoors.

This machine has been designed and built in accordance with the latest global

safety standards. It has been carefully engineered to eliminate hazards as far as

practicable and to increase operator safety through protective guards and labeling.

However, some risks may remain even after protective measures have been taken.

They are called residual risks. On this machine, they may include exposure to:

 exhaust emissions

 hot surfaces such as exhaust vents and fuel heater

 fuel and fuel fumes when refueling

 high voltages and arc flash

To protect yourself and others, make sure you thoroughly read and understand the

safety information presented in this manual before operating the machine.

Cub 700M/GM Safety Information

ghi_si000437gb.fm 11

1.3 Safety Guidelines for Operating the Machine

Operator

training

Before operating the machine:

 Read and understand the operating instructions contained in all manuals

delivered with the machine.

 Familiarize yourself with the location and proper use of all controls and safety

devices.

 Contact Wacker Neuson Corporation for additional training if necessary.

When operating this machine:

 Do not allow improperly trained people to operate the machine. People

operating the machine must be familiar with the potential risks and hazards

associated with it.

Machine

condition

Only operate the machine when:

 All safety devices and guards are in place and in working order.

 All controls operate correctly.

 The machine is set up correctly according to the instructions in the Operator’s

Manual.

 The machine is clean.

 The machine’s labels are legible.

When operating the machine:

 Do not modify or defeat the safety devices.

 Do not use worn electrical cords.

 Do not use faulty fuel supplies.

Guidelines for

operator

When operating the machine:

 Remain aware of the machine’s moving parts. Keep hands, feet, and loose

clothing away from the machine’s moving parts.

 Wear protective clothing appropriate to the job site when operating the machine.

 Wear safety glasses.

When operating the machine:

 Do not operate a machine in need of repair.

 Do not smoke near the machine.

Work space

When operating the machine:

 Position the machine on a firm, noncombustible, level surface.

 Keep the area immediately surrounding and underneath the machine clean,

neat, and free of debris and combustible materials.

 Keep the area above the machine clear of debris that could fall on the machine.

 Store the machine properly when it is not being used.

 Keep unauthorized personnel, children, and pets away from the machine.

When operating the machine:

Safety Information Cub 700M/GM

12 ghi_si000437gb.fm

 Do not connect ductwork between the exhaust outlet port and the supply air inlet

port.

 Never operate the machine in areas that contain flammable objects, fuels, or

products that produce flammable vapors.

 Do not position the electrical cords under the machine or over the top of the

machine.

1.4 Safety Guidelines While Using Internal Combustion Engines

This machine may include a generator set. Special care must be taken when

running the engine of the generator set.

Running the

engine

When running the engine:

 Keep the area around exhaust pipe free of flammable materials.

 Check the fuel lines and the fuel tank for leaks and cracks before starting the

engine. Do not run the machine if fuel leaks are present or the fuel lines are

loose.

When running the engine:

 Do not smoke while operating the machine.

 Do not run the engine near open flames.

 Do not touch the engine or muffler while the engine is running or immediately

after it has been turned off.

 Do not operate a machine when its fuel cap is loose or missing.

 Do not use combustible fluids to help start the generator engine. Combustible

fluids may cause permanent damage.

 Do not use combustible fluids to help start the generator engine. Combustible

fluids may cause permanent damage.

DANGER

Asphyxiation hazard.

Exhaust gas from the engine contains carbon monoxide, a deadly poison. Expo-

sure to carbon monoxide can kill you in minutes.

f Never run the machine indoors.

Cub 700M/GM Safety Information

ghi_si000437gb.fm 13

1.5 Safety Guidelines While Using Combustion Burners

When using the machine:

 Clean up any spilled fuel immediately.

 Reinstall the fuel tank cap after refueling the machine.

 Refill the fuel tank in a well-ventilated area.

When using the machine:

 Do not fill or drain the fuel tank near an open flame, while smoking, or while the

machine is running.

 Do not smoke when refueling the machine.

DANGER

Asphyxiation hazard.

Exhaust gas from the burner contains carbon monoxide, a deadly poison. Exposure

to carbon monoxide can kill you in minutes.

f Never run the machine indoors.

Safety Information Cub 700M/GM

14 ghi_si000437gb.fm

1.6 Safety Guidelines for Towing the Machine

Hitch and

coupling

Before towing, follow the instructions below to ensure that the hitch and coupling

are ready for use.

 Check that the hitch and coupling on the vehicle are rated equal to, or greater

than, the trailer’s Gross Vehicle Weight Rating (GVWR).

 Inspect the hitch and coupling for wear or damage. DO NOT tow the trailer

using defective parts.

 Make sure the coupling is securely fastened to the vehicle.

 Connect the safety chains.

 Connect the breakaway cable safety hook to the bumper or rear of the vehicle.

Do not attach the breakaway cable to the vehicle hitch.

Tires and

wheels

Before towing, follow the instructions below to ensure that the tires and wheels are

ready for use.

 Check the tires on the trailer for tread wear, proper inflation, and condition.

Replace worn tires.

 Check that the lug nuts holding the wheels are tight and that none are missing.

Brakes and

lights

Before towing, follow the instructions below to ensure that the brakes and lights are

ready for use.

 Test the surge brakes on the trailer.

 Test the brakes on the vehicle that will be used for towing.

 Make sure directional and trailer lights are connected and working properly.

WARNING

Towing a large trailer requires special care. To reduce the possibility of an accident:

f Both the trailer and vehicle must be in good condition.

f The trailer and the vehicle must be securely fastened to each other.

Cub 700M/GM Safety Information

ghi_si000437gb.fm 15

1.7 Safety Guidelines for Maintaining the Machine

Training

 Only trained personnel shall troubleshoot or repair problems with the

combustion burner.

 Only trained personnel shall troubleshoot or repair electrical problems occurring

with the machine.

Cleaning

When cleaning and servicing the machine:

 Keep the area around the burner free of debris such as leaves, paper, cartons,

etc.

 Keep the machine clean and labels legible.

When cleaning the machine:

 Do not clean the machine while it is running.

 Never use gasoline or other types of fuels or flammable solvents to clean parts.

Fumes from fuels and solvents can become explosive.

Maintenance

guidelines

When maintaining the machine:

 Keep the fuel lines in good condition and properly connected.

 Allow the burner to cool before maintaining the machine.

 Reinstall the safety devices and guards after repairs and maintenance.

 Keep all electrical cords away from heat, oil, vibrating surfaces, and sharp

edges.

 Inspect all electrical cords before each use and replace damaged cords.

Replacing

parts and

labels

When maintaining the machine:

 When replacement parts are required for this machine, use only Wacker

Neuson replacement parts or those parts equivalent to the original in all types of

specifications, such as physical dimensions, type, strength, and material.

 Replace all missing and hard-to-read labels.

 Replace or repair electrical components with components that are identical in

rating and performance as the original component.

Accessories,

safety devices

and

modifications

When using the machine:

 Use only accessories/attachments that are approved by Wacker Neuson

Corporation.

When using the machine:

 Never operate the machine if any safety devices or guards are missing or

inoperative.

 Do not defeat safety devices.

 Do not modify the machine without the express written approval of the

manufacturer.

Safety Information Cub 700M/GM

16 ghi_si000437gb.fm

Personal

Protective

Equipment

(PPE)

Wear the following Personal Protective Equipment (PPE) while servicing or

maintaining this machine:

 Close-fitting work clothes that do not hinder movement

 Safety glasses with side shields

 Hearing protection

 Safety-toed footwear

In addition, before servicing or maintaining the machine:

 Tie back long hair.

 Remove all jewelry (including rings).

Cub 700M/GM Safety Information

ghi_si000437gb.fm 17

Notes

Labels Cub 700M/GM

18 ghi_si000436gb.fm

2 Labels

2.1 Label Locations

Cub 700M/GM Labels

ghi_si000436gb.fm 19

2.2 Label Meanings

Ref. Label Definition

1DANGER!

Hazardous voltage. Do not operate without

(the control panel) cover in place. Dis-

connnect and lock out power source before

opening panel. Failure to comply could

cause severe injury or death.

2 WARNING!

Blower can start automatically which can

cause serious injury or death. Disconnect

power source before servicing. Refer to the

Operator’s Manual.

3CAUTION!

Hot surface hazard!

4CAUTION!

Supply and/or return ducting should not

exceed a length of 150 ft.

5CAUTION!

Not a lift point.

Do not attempt to lift the machine.

6 A nameplate listing the model number, item

number, revision number, and serial number

is attached to each unit. Please record the

information found on this plate so it will be

available should the nameplate become lost

or damaged. When ordering parts or

requesting service information, you will

always be asked to specify the model num-

ber, item number, revision number, and serial

number of the unit.

CAUTION

VORSICHT

PRECAUCION

PRECAUTION

Labels Cub 700M/GM

20 ghi_si000436gb.fm

7WARNING!

Electric shock hazard.

8WARNING:

Read Operator’s Manual before operating

machine. Exhaust gas is deadly. Operate

machine only in well ventilated area. Do not

operate machine indoors.

9WARNING!

Electric shock hazard.

Disconnect power before servicing.

Read Operator’s Manual.

10

WARNING

Entanglement hazard. Rotating

machinery. Do not reach inside machine

when engine is running.

11 CAUTION

This machine uses diesel fuel.

Ref. Label Definition

WARNING

WARNUNG

ADVERTENCIA

AVERTISSEMENT

177370

D

DIESEL

CAUTION

VORSICHT

PRECAUCION



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