Wacker Neuson Arctic Bear XHD NS User manual

Operator’s Manual

Hydronic Air Heater

Arctic Bear XHD-NS

0178391EN

0178391en / 001

1107

Arctic Bear XHD Foreword

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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

owners.

Machine Item Number

Arctic Bear XHD-NS 0620690

Foreword E 350M

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Arctic Bear™ XHD-NS Table of Contents

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Foreword 3

1 Safety Information 9

1.1 Callouts Found in this Manual .............................................................. 9

1.2 Safety Guidelines for Operating the Machine ..................................... 10

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

1.4 Safety Guidelines while Operating Internal Combustion Engines ...... 13

1.5 Safety Guidelines while Operating Combustion Burners ................... 14

1.6 Label Locations - Warning Labels ...................................................... 16

1.7 Warning Labels .................................................................................. 17

1.8 Label Locations - Informational Labels ............................................... 18

1.9 Informational Labels ........................................................................... 19

1.10 Label Locations - Procedural Labels .................................................. 22

1.11 Procedural Labels .............................................................................. 22

2 Lifting, Transporting, and Storing 25

2.1 Lifting the Machine ............................................................................. 25

2.2 Transporting the Machine on a Flat-Bed Truck .................................. 26

2.3 Towing the Machine ........................................................................... 27

2.4 Storing the Machine ........................................................................... 28

2.5 Preparing the Machine for Seasonal Operation ................................. 29

3 Operation 31

3.1 Application .......................................................................................... 31

3.2 Operation and Maintenance Locations - External .............................. 32

3.3 Operation and Maintenance Locations - Internal ............................... 33

3.4 Operation and Maintenance Locations - Internal (continued) ............ 34

3.5 Obtaining Power from the Machine .................................................... 35

3.6 Before Starting ................................................................................... 36

3.7 Recommended Fuels ......................................................................... 37

3.8 Control Panel - AC ............................................................................. 38

3.9 Control Panel - DC ............................................................................. 39

3.10 Positioning the Machine ..................................................................... 40

3.11 Installing the Heater Duct ................................................................... 41

3.12 Starting the Machine (Quick Start Guide) ........................................... 42

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3.13 Monitoring the Operating Parameters .................................................42

3.14 Stopping the Machine During an Emergency ......................................43

3.15 Enabling the DC Circuit .......................................................................44

3.16 Starting the Generator .........................................................................45

3.17 Enabling the AC Circuit and Components ...........................................46

3.18 Temperature Controller .......................................................................47

3.19 Shutting Down the Machine ................................................................48

4 Accessories 51

4.1 Available Accessories .........................................................................51

4.2 Removing and Installing a Duct Adapter .............................................52

5 Maintenance 53

5.1 Periodic Maintenance Schedule ..........................................................53

5.2 Inspecting and Lubricating the Blower Bearings .................................54

5.3 Cleaning the Blower Motor ..................................................................55

5.4 Inspecting the Blower Drive Belts ........................................................56

5.5 Inspecting the Blower Drive Pulleys ....................................................57

5.6 Testing the Burner Exhaust and Adjusting the Settings ......................58

5.7 Removing and Installing the Combustion Head Assembly ..................60

5.8 Replacing the Burner Nozzle ...............................................................62

5.9 Checking and Adjusting the Electrode Position ...................................64

6 Basic Troubleshooting 65

6.1 Troubleshooting the Burner .................................................................65

6.2 Troubleshooting the Generator Engine ...............................................66

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7 Electrical Schematics 70

7.1 AC Circuit ........................................................................................... 70

7.2 Wire Color Legend ............................................................................. 71

7.3 Schematic Legend - AC Circuit .......................................................... 71

7.4 DC Circuit ........................................................................................... 72

7.5 Schematic Legend - DC Circuit .......................................................... 73

8 Technical Data 75

8.1 Engine ................................................................................................ 75

8.2 Machine .............................................................................................. 76

8.3 Dimensions ......................................................................................... 77

8.4 Lubrication .......................................................................................... 77

Table of Contents Arctic Bear™ XHD-NS

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Arctic Bear XHD-NS Safety Information

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1 Safety Information

1.1 Callouts 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: 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 Obey all safety messages that follow this symbol to avoid injury or death.

WARNING

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

death or serious injury.

f Obey all safety messages that follow this symbol to avoid possible injury or

death.

CAUTION

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

minor or moderate injury.

f Obey all safety messages that follow this symbol to avoid possible minor or

moderate injury.

Safety Information Arctic Bear XHD-NS

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1.2 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.

Application

area

Be aware of the application area.

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

 Remain aware of changing positions and the movement of other equipment

and personnel in the application area/job site.

Be aware of the application area.

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

products that produce flammable vapors.

Safety

devices,

controls, and

attachments

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.

To ensure safe operation of the machine:

 Do not operate the machine if any safety devices or guards are missing or inop-

erative.

 Do not modify or defeat the safety devices.

 Do not use accessories or attachments that are not recommended by Wacker

Neuson Corporation.

Safe

operating

practices

When operating this 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 this machine.

Arctic Bear XHD-NS Safety Information

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When operating this machine:

 Do not operate a machine in need of repair.

1.3 Safety Guidelines for Servicing the Machine

Service

training

Before servicing or maintaining the machine:

 Read and understand the instructions contained in all manuals delivered with

the machine.

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

devices.

 Only trained personnel should troubleshoot or repair problems occurring with

the machine.

 Contact Wacker Neuson Corporation for additional training if necessary.

When servicing or maintaining this machine:

 Do not allow improperly trained people to service or maintain the machine. Per-

sonnel servicing or maintaining the machine must be familiar with the associ-

ated potential risks and hazards.

Precautions

Follow the precautions below when servicing or maintaining the machine.

 Read and understand the service procedures before performing any service to

the machine.

 All adjustments and repairs must be completed before operation. Do not oper-

ate the machine with a known problem or deficiency.

 All repairs and adjustments shall be completed by a qualified technician.

 Turn off the machine before performing maintenance or making repairs.

Safe servicing

practices

When servicing and maintaining this 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 when servicing and maintaining

the machine.

 Wear safety glasses when servicing and maintaining this machine.

 Re-install the safety devices and guards after repairs and maintenance.

Machine

modifications

When servicing or maintaining the machine:

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

Corporation.

When servicing or maintaining the machine:

 Do not defeat safety devices.

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

Neuson Corporation.

Safety Information Arctic Bear XHD-NS

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Replacing

parts and

labels

 Replace worn or damaged components.

 Use only spare parts recommended by Wacker Neuson Corporation.

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

 When replacing electrical components, use components that are identical in

rating and performance as the original components.

Lifting and

transporting

When lifting the machine:

 Make sure slings, chains, hooks, ramps, jacks and other types of lifting devices

are attached securely and have enough weight-bearing capacity to lift or hold

the machine safely. See section Technical Data.

 Remain aware of the location of other people when lifting the machine.

 Make sure the transporting vehicle has sufficient load capacity and platform

size to safely transport the machine. See section Technical Data.

To reduce the possibility of injury:

 Do not stand under the machine while it is being lifted or moved.

 Do not get onto the machine while it is being lifted or moved.

Cleaning

When cleaning and servicing the machine:

 Keep the machine clean and free of debris such as leaves, paper, cartons, etc.

 Keep the 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 the

machine. Fumes from fuels and solvents can become explosive.

Arctic Bear XHD-NS Safety Information

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1.4 Safety Guidelines while Operating Internal Combustion Engines

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:

 Engine exhaust CAN KILL YOU IN MINUTES. Engine exhaust contains carbon

monoxide. This is a poison you cannot see or smell. Never run the machine

indoors or in an enclosed area such as a deep trench unless adequate

ventilation, through such items as exhaust fans or hoses, is provided.

 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.

Fueling the

engine

When fueling the engine:

 Clean up any spilled fuel immediately.

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

 Replace the fuel tank cap after refueling.

When fueling the engine:

 Do not smoke.

 Do not refuel a hot or running engine.

 Do not refuel the engine near an open flame.

Safety Information Arctic Bear XHD-NS

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1.5 Safety Guidelines while Operating Combustion Burners

Burner safety

When using the machine:

 Make sure you have proper certification or licensing required by the locality,

state, or province in which the machine is being installed to connect natural gas

or LP.

 Clean up any spilled fuel immediately.

 Replace the fuel tank cap after refueling the machine.

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

When using the machine:

 Burner exhaust CAN KILL YOU IN MINUTES. Burner exhaust contains carbon

monoxide. This is a poison you cannot see or smell. Never run the machine

indoors or in an enclosed area unless adequate ventilation, through such items

as exhaust fans or hoses, is provided.

 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.

 Do not smoke when connecting natural gas or LP.

Note: Some machines may not be capable of supporting natural gas or LP. Please

see the burner manufacturer’s literature for more information.

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Notes:

Safety Information Arctic Bear XHD-NS

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1.6 Label Locations - Warning Labels

Arctic Bear XHD-NS Safety Information

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1.7 Warning Labels

Ref. Label Definition

1 Warning:

Read Operator’s Manual before operating

machine. Exhaust gas is deadly. Operate

machine only in well ventilated area. Do not

operate machine indoors.

2 Warning:

Lugnuts factory torqued to 110 ft.lbs. Verify

lugnuts are properly torqued before trans-

porting. Failure to heed above warning could

result in wheel loss which can cause injury or

death.

3 Warning:

Attach chains or straps only to axles and

designated “tie down” points. Never run

straps across any surface on this machine

which is painted red. Failure to heed above

warning could result in damage to personal

property or cause serious injury or death.

4 Danger:

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.

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1.8 Label Locations - Informational Labels

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1.9 Informational Labels

Ref. Label Definition

1 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.

2 Machine rating label: This label indicates rat-

ing information for the machine.

3 Auxiliary city power output (120 VAC, 15 A

maximum).

This label indicates the location and rating of

the auxiliary power receptacle.

4 High limit safety shutdown (manual reset).

This label informs the user of the location of

the high temperature safety shutdown device

(snap disc). This component must be manu-

ally reset when tripped.

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5 Generator auxiliary power output (120VAC,

15A maximum).

This label informs the user of the location

and rating of the generator auxiliary power

output receptacle.

6 Emergency Stop.

This label informs the user of the location of

the Emergency Stop switch.

7 Tie-down location marker.

8 Burner nozzle storage.

This label indicates the location of the burner

nozzle storage box.

9 Low sulfur diesel only.

This label informs the user that the rear fuel

tank is to be filled with low sulfur diesel only.

Ref. Label Definition

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Wacker Neuson Arctic Bear XHD NS User manual

Wacker Neuson Arctic Bear XHD NS User manual

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