Wacker Neuson AD 75LGR Operator's Manual
Operator’s Manual
Dehumidifier
AD 75LGR
0178509en 004 0910
0178509EN
Copyright
notice
© Copyright 2010 by Wacker Neuson Corporation.
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
Manufacturer
All trademarks referenced in this manual are the property of their respective owners.
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
Original
instructions
This Operator’s Manual presents the original instructions. The original language of this
Operator’s Manual is American English.
Foreword
Foreword
Machines
covered by
this manual
Machine
documentation
Expectations
for
information in
this manual
This manual covers machines with the following item numbers:
Machine Item Number
AD 75LGR 0620696
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.
Refer to the separate Repair Manual for detailed instructions on servicing and
repairing the machine.
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.
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.
Manufacturer’s
approval
This manual contains references to approved parts, attachments, and modifications. 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.
Unapproved parts, attachments, and modifications are those that do not
meet the approved criteria.
Unapproved parts, attachments, or modifications may have the following consequences:
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.
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Foreword
4 ghi_tx001192gb.fm
AD 75LGR Table of Contents
Foreword 3
1 Safety Information 7
1.1 Signal Words Used in this Manual ....................................................... 7
1.2 Intended Purpose ................................................................................. 7
1.3 Operating Safety .................................................................................. 8
1.4 Service Safety ...................................................................................... 9
1.5 Label Locations .................................................................................. 11
1.6 Label Meanings .................................................................................. 11
2 Lifting and Transporting 12
2.1 Lifting the Machine ............................................................................. 12
2.2 Transporting the Machine ................................................................... 13
3 Operation 14
3.1 Control / Component Locations .......................................................... 14
3.2 Control Panel ...................................................................................... 15
3.3 Preparing the Machine and the Area to be Dried ............................... 16
3.4 Operation ............................................................................................ 17
4 Maintenance 18
4.1 Cleaning the Machine ......................................................................... 19
4.2 Optional MERV 1 Air Filter ................................................................. 20
4.3 Cleaning the MERV 1 (Aluminum) Air Filter ....................................... 21
4.4 Flushing the Drainage System ........................................................... 22
4.5 Changing the Backup Battery ............................................................. 23
4.6 Storing the Machine ........................................................................... 24
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Table of Contents AD 75LGR
5 Technical Data 25
5.1 Machine ...............................................................................................25
5.2 Dimensions ..........................................................................................26
6 Schematic 27
6.1 Dehumidifier Electrical Schematic .......................................................27
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AD 75LGR Safety Information
1 Safety Information
1.1 Signal Words Used in this Manual
This manual contains DANGER, WARNING, CAUTION, NOTICE, and NOTE
signal words which must be followed to reduce the possibility of personal injury,
damage to the equipment, or improper service.
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.
To avoid death or serious injury from this type of hazard, obey all safety messages that
f
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 from this type of hazard, 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.
To avoid possible minor or moderate injury from this type of hazard, obey all safety mes-
f
sages that follow this signal word.
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.
1.2 Intended Purpose
The intended purpose of the AD 75LGR is to remove humidity from ambient air at
construction sites or in restoration applications.
Do not use the machine for any other purpose.
Do not use the machine outdoors.
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Safety Information AD 75LGR
1.3 Operating Safety
Operator
training
Application
area
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.
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.
Do not operate the machine in areas that contain flammable objects, fuels, or
products that produce flammable vapors.
Safety
devices,
controls, and
attachments
Safe
operating
practices
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
inoperative.
Do not modify or defeat the safety devices.
Do not use accessories or attachments that are not recommended by Wacker
Neuson Corporation.
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.
When operating this machine:
Do not operate this machine if it is in need of repair.
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AD 75LGR Safety Information
1.4 Service Safety
Service
training
Precautions
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.
Personnel servicing or maintaining the machine must be familiar with the
associated potential risks and hazards.
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
operate 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
Machine
modifications
Replacing
parts and
labels
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.
When servicing or maintaining the machine:
Use only accessories/attachments that are approved 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.
Replace worn or damaged components.
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.
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