Connect CM Series User manual

Parts & Operator's ManualParts & Operator's Manual CM-SeriesCM-Series
Parts, Safety, Operation & MaintenanceParts, Safety, Operation & Maintenance
Connect Work Tools - www.connectworktools.com - 920.238.6657
Part #CME00010
Models
CM38ID
CM42ID
CM46ID
CM50ID
CM60ID
CM Series Magnets
Part #CME00010Part #CME00010

Connect Work Tools - www.connectworktools.com - 920.238.6657
1CME00010_release23October
Contact InformationContact Information
Connect Work Tools E-mail: [e-mail]
155 Main Street Main Phone: [phone]
Superior, WI 54880 Fax: [phone]
Information in this manual is subject to change without advance notice.
Contact your Connect Work Tools Representative or the Connect Work Tools Parts Department for replacement manuals.
Inquiries regarding the content of this manual must include the release date shown below.
Document ID No. CME00010
Type Parts, Safety, Operation and
Maintenance
Release Date October 2023
Product Name Hydraulic Magnet
Series CM
Applicable Models CM38ID/CM42ID/CM46ID/
CM50ID/CM60ID
Years of Manufacture 2023 & above
Table 1.1 About this manual

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Safety InformationSafety Information
Safety Statements and Hazard Alerts
Within this manual, you will nd important safety
information. e information will include specic
information related to the Connect Work Tools attachment
as well as the carrier. It is imperative that operators,
maintenance personnel, or individuals loading or
transporting the equipment read and understand the safety
contents of this manual, as well as all safety decals and
labels. Safety decals and labels must be kept legible and
intact on the attachment. Replace damaged, missing or
illegible safety labels or decals.
Purpose of Safety Messages
e reason safety messages and information has been
included in this manual is most importantly to protect you
and those individuals in the work area. Additionally, it is
provided to eliminate damage to surroundings, attachments
and the carrier due to incorrect operation and use or lack of
maintenance of the equipment.
Key Points before operating equipment
1. Know your surroundings, survey the area prior to
operation.
2. Know where the potential hazards are within the work
area and notify personnel of those hazards.
Safety messages provide the following information:
1. Alert personnel to potential hazards
2. Identify the nature of the hazard
3. Describe the severity of the hazard, if
encountered
4. Instruct how to avoid the hazard
ATTENTION, BECOME ALERT, YOUR SAFETY
IS INVOLVED.
Safety symbols and signal words, as shown below, are used
to emphasize all operator, maintenance and repair actions
which, if not strictly followed, could result in a life-
threatening situation, bodily injury or damage to
equipment.
is is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that follow
this symbol to avoid possible injury or death.
is safety alert and signal word indicates an imminently
hazardous situation which, if not avoided, will result in death
or serious injury.
is safety alert and signal word indicates a potentially
hazardous situation which, if not avoided, could result in death
or serious injury.
is safety alert and signal word indicates a potentially
hazardous situation which, if not avoided, may result in minor
or moderate injury.
is signal word indicates a potentially hazardous situation
which, if not avoided, may result in property damage or
damage to the equipment.
is signal word indicates a situation which, if not avoided,
may result in damage to the equipment.
Signal Words
CAUTION
Burn injury from contact with hot
surface. Some components of the
Breaker become hot during operation.
Allow parts and uids to cool before
handling.
Fig. SI.2 Safety Message
Signal Words Used for Non-Hazard Messages
is manual contains other message types that use the
signal words IMPORTANT and NOTE. ese are
informational messages that provide instructions and are
not considered hazardous to workers.
IMPORTANT - Identify instructions that if not followed,
may damage the equipment or diminish the service life of
components.
NOTE - Highlight suggestions, which will enhance
installation, reliability, or operation.
Fig. SI.1 Safety Signal Words

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3CME00010_release23October
Safety InformationSafety Information
Safety, Information and Identication Labels
Information labels axed to the Connect Work Tools
equipment include safety warnings, identication and
instructions important to operation and service.
Keep all safety & identication labels clean. Words and
illustrations must be legible.
Before operating this equipment, replace damaged or
missing labels. For replacement, refer to the
appropriate Parts Manual for identication.
Fig. Label DescriptionFig. Label Description
Fig. L-2
READ INSTRUCTIONS - Decal directs personnel to the manual for
further information/instructions.
Fig. L-1
Fig. L-3
CONNECT WORK TOOLS LOGO - is decal is the Connect Work
Tools identier and is a registered trademark of Connect Work Tools.
SERIAL PLATE - Contains identifying information about the
equipment, including: Manufacturer's name, Model number, Serial
number, Oil ow, Operating pressure, Product weight, Power, Voltage,
Date manufactured.

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Safety InformationSafety Information
Meaning of Pictograms
Pictograms are used to rapidly communicate
information. For the purposes of this manual and labels
axed to the Connect Work Tools equipment, pictograms
are dened as follows:
• Read the Manual
• Refer to the manual for further details
• Procedures are explained in the
manual
Read the Service Manual for Additional
Information
• Crush Point
• Pinch Point
Moving part (in direction indicated by
arrow)
• Falling object
• Unsupported loads
Personal Protection Equipment
• Safety Eyewear
Personnel maintain a safe distance from
breaker
Fragments/debris becoming airborne
projectiles
Protective guards required on cab when
operating this work tool
Leaking uid under pressure
Hot Surfaces
• Hearing Protection
• Gloves
• Safety Shoes
• Falling Part
Gas/Oil under pressure
Shut o carrier & remove key before
servicing
Identies li point
Any gure displaying an X-out or a circle
with a diagonal slash is a prohibited
action
Prohibited actions must be avoided to
prevent injury and/or equipment damage
e check mark is used to indicate correct
actions or approved methods that are
recommended
Fig. SI.3 Meaning of Pictograms

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5CME00010_release23October
Safety InformationSafety Information
Attention Read the Manual
Improper installation, operation or maintenance of the
Connect Work Tools Equipment could result in serious
injury or death. Only qualied operators may operate the
Connect Work Tools equipment. Personnel responsible
for the maintenance of the Connect Work Tools
equipment or its systems, including inspection,
installation or adjustments must also be qualied.
Operators and personnel responsible for the
maintenance of this equipment should read this manual.
Other manuals, such as those published by the
machinery used in support of the Connect Work Tools
equipment, should also be read.
General Construction Safety
Always follow procedures that promote safe
conditions for workers and bystanders. e standard
safety precautions expected and required of those
working in construction shall include, but not limited to:
• Locating existing underground service and utility
lines
• Establishing pedestrian barriers
• Using personal protection equipment appropriate to
working conditions, etc.
Owner's Responsibilities
Ensure that only qualied personnel operate and service
the Connect Work Tools equipment.
Ensure personal protection equipment is available to
personnel and enforce the use of PPE.
Ensure that carriers are in safe, working order and all
guards and safety equipment is installed and in operating
condition.
Ensure safety-related materials such as instructions and
including this manual are kept in a convenient location
so that they are easily accessible to operators and
maintenance personnel.
Personal Protective Equipment (PPE)
Personnel operating or nearby the equipment and exposed
to the hazard of falling, ying and splashing objects, or
exposed to harmful dusts, fumes, mists, vapors, or gases
shall use the particular personal protective equipment
(PPE) necessary to protect them from the hazard. Such PPE
may include safety eyewear, face shield, hearing protection,
safety footwear, gloves and dust mask. Supervisors shall
review proper PPE selection and ensure PPE is made
available to personnel. Personnel are responsible for
wearing PPE as directed by the supervisor.
Construction equipment designed with guards shall have
guards in place when equipment is in use. Guards are tted
to the equipment to protect against unsafe situations that
could not be eliminated through design measures. Where it
was not possible to prevent an unsafe situation by means of
a guard, safety messages appear on the equipment, warning
personnel of a hazardous condition.
Guards shall not be removed unless for the purpose of
inspection and service of components. All guards must be
reinstalled aer service or adjustments are completed. Do
not operate the Connect Work Tools attachments without
guards.
Additional guarding, not included with the Connect Work
Tools equipment, is necessary at the operator's station to
protect the operator and other nearby personnel against
ying debris from material being cut or demolished. Do not
handle, demolish or cut material overhead without proper
guards installed.
To prevent accidental start up, the control switch shall be
located in a protected area that is guarded and makes it
dicult to accidentally operate the equipment.
Protective Equipment - Guarding

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Safety InformationSafety Information
Unapproved Modications
In order to provide and maintain ecient production and reliable service, while ensuring operator safety, the Con-
nect Work Tools equipment may not be modied or used for any other purpose other than, for which it was intended.
Use of the Connect Work Tools equipment, other than those specied in this manual, may place personnel at risk
of injury and/or may subject the equipment to damage. e Connect Work Tools equipment shall not be modied
or used in unapproved applications unless written consent is received from the Connect Work Tools Engineering
Department.
Information in this manual is subject to change without advance notice
Contact your Connect Work Tools Representative or the Connect Work Tools Parts Department for replacement manuals.
Inquiries regarding the content of this manual must include the release date shown below

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7CME00010_release23October
Table of ContentsTable of Contents
Operator's Manual Section
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
General Information
1. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
1.0 Specications
1.1 Magnet Specications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.1 Magnet Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.0 Installation
2.1 Mounting & Dismounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3.0 Safety Precautions & Operating Instructions
3.1 Noise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Vibrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.3 Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
3.4 Safety Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
3.5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
4.0 Inspection and Maintenance
4.1 Cleaning the hydraulic magnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.2 Routine maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
4.3 Repairing faults inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.4 Assembling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.5 Normal Inspection . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.6 Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
5.0 Hydraulic Circuit
5.1 Hydraulic Hydraulic Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
6.0 Troubleshooting
6.1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Parts Manual Section
Equipment Identication
Equipment Identication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
CM Magnet
CM38 - Magnet Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
CM42 & CM46 - Hydraulic Generator Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
CM42 & CM50 - Magnet Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
CM50 - Hydraulic Generator Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Warranty
Warranty Form (D-0363). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

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Information in this manual is subject to change without advance notice
List of FiguresList of Figures
Operator's Manual Figures
Safety Information
Fig SI.1 Safety Signal Words . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Fig SI.2 Safety Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Fig L1-L3 Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Fig.SI.3 Meaning of Pictograms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.0 Specications
Fig.1.1 Magnet Specications . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Fig 1.2 Magnet Layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.0 Inspection and Maintenance
4.1 Torque Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.2 Maintenance Schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
5.0 Hydraulic Circuit
5.1 Hydraulic Magnetic Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
6.0 Trouble Shooting
6.1 Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Contact your Connect Work Tools Representative or the Connect Work Tools Parts Department for replacement manuals.
Inquiries regarding the content of this manual must include the release date shown below