Checkmate WG-01 Quick guide

UM-130_WG-01_IS0
Checkmate Lifting & Safety Ltd
New Road, Sheerness, Kent. ME12 1PZ United Kingdom
Tel: [phone] Fax: [phone]
www.checkmateuk.com
WG-01 SAFE USE
AND MAINTENANCE INSTRUCTIONS
THIS MANUAL IS WRITTEN IN ENGLISH. TRANSLATIONS ARE AVAILABLE ON REQUEST.
THIS MANUAL MUST BE SUPPLIED TO ALL PERSONNEL INTENDING TO USE THE
DEVICE.
WARNING!
Working at height is dangerous. This product is designed to reduce the risk of working at height,
by providing protection in the event of a fall to reduce the risk of injury. The product must be
used as intended, and the user must be trained, competent, and aware of the correct usage and
limitations of the product. The user and rescuer MUST be supplied with the manufacturers user
instructions and MUST read and fully understand and follow the instructions within. The user
must also comply with OSHA and local safety regulations.
Failure to follow these guidelines could result in injury or death.

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Checkmate Lifting and Safety Ltd reserve the right to alter or amend the information contained in this instruction booklet
without notification. Always check with Checkmate Lifting & Safety Ltd that your version is the latest issue. 27/02/2017
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TABLE OF CONTENTS
Page No
1. Do’s 3-5
2. Don’ts 6-7
3. Transportation and storage 7
4. Inspection and maintenance 8-9
5. Product overview and warranty 9
6. Technical data 10
7. Precautions and warnings 10-11
8. Safe use 11-12
9. Faults or concerns 12
10. Rescue plan and risk assessment 12
11. Spare parts 13
12. Marking and Labels 13
13. Inspection Record 14-15
Model Designation:
Part Code
Description
Principal Materials
32201
65ft (20m) Worm Gear Winch (WG-01)
Carbon Steel & Galvanized Steel
32202
Winch Adaptor Bracket (WG-02)
Carbon Steel & Galvanized Steel
Compliance
This device meets the requirements of ANSI Z359.4:2007

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1. DO’S
GENERAL
Always read the instruction manual carefully and follow all recommendations. This
manual must be provided to the rescuer. Only Checkmate genuine parts are
permitted for the repair or service of this winch. Keep this manual with the device at
all times, and never discard this manual. If used in the hire industry and there are any
concerns with the use of this device, always seek clarification from the Checkmate
reseller. Copies of this manual are downloadable from www.checkmateuk.com.
INSTALLATION
The Checkmate WG-01 should always be installed by a competent and trained person.
You should always ensure a complete risk assessment and method statement is
carried out and recorded and suitable rescue planning is considered if being used in
conjunction with Fall Protection equipment.
COMPATIBILITY
When making connections with WG-01, eliminate all possibility of roll-out. Roll-out
occurs when interference between a hook and the attachment point causes the hook
gate to unintentionally open and release. All connections must be selected and
deemed compatible with WG-01 by a Competent Person. All connector gates must be
self-closing and self-locking, and withstand minimum loads of 3,600 lbs. See the
following for examples of compatible/incompatible connections:

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Installing to Checkmate TR3
Step 1: Align the through holes in the bracket (WG-02) with the through holes in the
TR3 tripod.
Step 2: Insert the detent pins through the holes in the bracket and the tripod.
Step 3: Pull rope up to tripod head and insert hook through central hole.
Step 4: Slide sprung loaded pulley to right, insert rope in pulley groove, and release
pulley.

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ANCHORAGE REQUIREMENTS
As stated in ANSI Z359.4:2007 Section 7.2.2 to 7.2.4; “Anchorages selected for
rescue systems shall have a strength capable of sustaining static loads, applied in the
directions permitted by the rescue system of at least 3,100lbs (13.7kN) for
connection of rescue system only, or meet a Factor of Safety of 5:1 based on the
static load placed on the system when the system is designed, installed and used
under the supervision of a qualified person. Persons engaged in rescue operations
that are exposed to a fall hazard, must be provided an anchorage suitable for fall
arrest. Anchorage connectors shall not be attached to anchorages where such
attachment would reduce the anchorage system strength or reduce the anchorage
strength below the allowable level set by the applicable structural codes. A suitable
anchorage connector shall be used for rigging the connection of lanyards and lifeline
to structural members. A lanyard shall not be connected back onto itself for use as
an anchorage connector unless designed for this purpose. Anchorage connections
shall be stabilized to prevent unwanted movement or disengagement of the rescue
system from the anchorage. Verify system connections by pre-tensioning the system
before applying the intended load.”
USE
The WG-01 is a worm gear winch used for raising and lowering. Ensure the load is
connected and secured, check gates on hooks, karabiners or any other connection
method are closed and tightened. Always consider the loads centre of gravity and do
not snatch lift at any time. Check for obstructions and ensure area around the load is
clear. Raising and lowering of the load should be smooth and raised to an adequate
height to ensure the load is clear of obstructions. Only lower load on to level and
sound surfaces. If the device and equipment is being used outside always observe the
weather conditions. Ice and cold can increase the risk of brake icing, and your hand
could easily slip off the handle.
Always check the device is holding the load when the handle is released by performing
a test lift raised only a few cm’s off the ground. If the handle rotates when released
STOP, lower the load, and remove the device from service.
If the equipment has been subjected to the forces of arresting a fall or affecting a
rescue, the rescuer must immediately remove it from field service when safe to do so,
for inspection, repair or replacement.

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without notification. Always check with Checkmate Lifting & Safety Ltd that your version is the latest issue. 27/02/2017
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2. DON’TS
GENERAL
NEVER USE THE DEVICE IF THE DEVICE SHOWS ANY SIGNS OF DAMAGE, OR ANY
DECALS OR SERIAL PLATES ARE MISSING.
TRANSPORT AND STORAGE
Never store the device in an area or container that could cause the device to become
damaged.
INSTALLATION
Never modify or tamper with this equipment. Never attempt to service the device
unless you are trained by Checkmate and authorised in writing to do so.
USE
•Never let any person use the device unless they are trained and competent to
do so.
•Never misuse the device.
•Never attempt to lift a load greater than the WLL of this device of 550lbs
(250kg) for goods and 310lbs (141kg) for personnel (single person only).
•Never snatch or jerk lift, this will overload the device and could cause serious
damage to working parts and the brake pads.
•Never use if safety latches or locks are missing from hooks or load indicator
has been deployed. If fitted, is indicated by a red ring on the underside of the
swivel hook.
•Never touch any working parts during operations.
•Never use the device if it is in poor condition and no records can be found in
the maintenance history.
•Never attempt to repair or service unless trained and authorised by Checkmate
and never use any other parts other than Checkmate genuine replacements.
Mixing of parts may result in failure and it will in validate any warranty for the
device.
•Never load the hook gates and ensure the connecting sling or apparatus is
suitable for the hook on the device. Ensure the connection is seated correctly
and not straining outside of the primary load axis of the hook.
•Never pull a load sideways.
•Never unwind the winch completely, always leave at least 7 turns on the drum.
If the RED rope section is protruding DO NOT USE.
•Never use ropes that are not supplied or recommended by the manufacturer.
•Never add further loads or objects while load is being lifting.

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•Never allow the device to run free or free fall.
•Never tie back or sling the rope to any other mode than a direct connection.
•Never extend the crank handle to gain leverage.
•Never attempt to power the device with any drill or power drive. This could
cause the device to be damaged.
•Never use for MAN RIDING unless suitable back up devices are installed and
procedures adhered too. Example additional secondary backup equipment
could be a Fall Arrest Block with Recovery Winch, or other approved suitable
fall arrest and rescue equipment. See separate guide contained in Appendix B,
section 4.2.
•Never use combinations of components or subsystems, or both, which may
affect or interfere with the safe function of each other.
•Never expose the equipment to chemicals, high heat, severe cold, or other
harsh environments which may produce a harmful effect, please contact
Checkmate in cases of doubt.
•Never use the equipment around moving machinery and electrical hazards.
•Never use the equipment near sharp edges and abrasive surfaces.
•NEVER USE THIS DEVICE OUTSIDE OF THE ORIGINAL DESIGN SCOPE. IF IN ANY
DOUBT CONTACT CHECKMATE.
3. TRANSPORT AND STORAGE
Always handle the winch with care, hold by the outer chassis and not the handle. The
handle will freely rotate if used as a carrying handle. Most Checkmate worm gear
winches are supplied with fitting brackets for the correct connection to Checkmate
confined space equipment or overhead portable gantries. Keep these items together
and do not separate. Store the equipment in a dry, clean and segregated area aware
from oil, dust and environmental conditions that could be harmful to the device.
Protect from salt or chemicals (especially on WG-01F variant), if contaminated the
device must be removed from service and inspected by authorised personnel.
Never store the device in an area or container that could cause the device to become
damaged.

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without notification. Always check with Checkmate Lifting & Safety Ltd that your version is the latest issue. 27/02/2017
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4. INSPECTION AND MAINTENANCE
INSPECTION
Inspect the device prior to use, particular attention to the condition of the rope
assembly ensure the rope has no signs of damage and the hooks are functioning
correctly. If the device fails inspection and is found to be irreparable it must be
destroyed before being discarded to prevent further use. If the equipment has been
subjected to the forces of arresting a fall or affecting a rescue, the rescuer must
immediately remove it from field service when safe to do so, for inspection, repair or
replacement.
VISUAL INSPECTIONS
•CHECK EXTERNAL CONDITION
•CHECK CONDITION OF MECHANISM
•CHECK ROPE AND HOOK ASSEMBLY (ENTIRE LENGTH)
•CHECK THE DEVICE IS NOT DUSTY
•CHECK THE DEVICE IS GREASED AND LUBRICATED
•INSPECT THE WEAR OF BRAKE MATERIAL (FRICTION PADS)
MATERIAL LIFTING
If the device is being used solely for material lifting and NOT man riding, then the
device is subject to annual (12 monthly) service/inspection.
MAN RIDING (with back up device)
If the device is being used for a mixture of material and man riding or just man riding
the device is subject to 6 monthly service/inspection. If subjected to the forces of
arresting a fall the device must be removed from field service and thoroughly
inspected by a trained and competent person.
RECORDING INSPECTIONS
Scheduled service/inspections must be performed in accordance with the schedules
set out above and recorded in section 13. The date of first use must also be recorded
here.
LOAD TESTING
•APPLY A LOAD OF 110lbs (50Kg), RAISE AND LOWER THE DEVICE THROUGH ITS
LENGTH. PAUSING FREQUENTLY TO OBSERVE THE LOAD IS RETAINED.
•APPLY A LOAD OF 660lbs (300Kg), RAISE AND LOWER THE DEVICE THROUGH A
6ft (2m) LENGTH. PAUSING FREQUENTLY TO OBSERVE THE LOAD IS RETAINED.

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MAINTENANCE
Only trained and competent people (authorised in writing) can service, maintain and
repair this winch outside of basic inspection and lubrication. Line constituent changes
are permitted providing the specification of rope is correct and sourced from
Checkmate. See technical data in chapter 6. The device should be regularly cleaned
using warm or cool water and mild detergent if necessary, and lubricated to protect
from corrosion and to ensure worm gear works freely and without corrosion.
5. PRODUCT OVERVIEW AND WARANTEE
The Checkmate WG-01 series hand winch is a simple worm gear design. If the product
is maintained correctly it will give many years of reliable operation and service.
•Ridged steel chassis polyester powder coated for corrosion resistance
•Cast steel drum painted
•Gear reduction protected by a cover plate, DO NOT REMOVE
•Automatic screw
•Ergonomic cranking handle with adjustable positioning and thumb locking
screw
The device is design to raise and lower material up to a WLL of 550lbs (250kg). The
device is permitted for man riding providing the correct procedures and back up
device are in place. For further advice and guidance see the guide in chapter APPENDIX
B of this manual, section 4.2.
The device designed to be fitted to a range of portable anchors such as Tripods, Davits
and Gantries. Although other applications and attachments are permitted alternative
anchorages should be inspected, verified and signed off as fit for purpose and
sufficiently strong enough prior to installation.
The device is supplied with a one-year warranty from the date the device goes in to
service, providing that this is not greater than 3 months from the date of manufacture.
The warranty is subject to evidence of full service and inspection programmes being
adhered to (including the date of first use), and limited to the device only, not the rope
or hook assembly.
Any claims should be in writing and sent to Checkmate’s quality department for
consideration.
Any device that needs to be returned is at owner’s expense, we do not offer a
collection service. If the device is found to be faulty Checkmate will cover the cost of
replacement, repair and delivery in the UK mainland only.

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without notification. Always check with Checkmate Lifting & Safety Ltd that your version is the latest issue. 27/02/2017
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All warranty claims are subject to Checkmate’s full terms and conditions of sale. Full
details available on request or can be found on our website. www.checkmateuk.com
6. TECHNICAL DATA
1. WG-01
WLL- 550lbs (250kg) for goods –310lbs (141kg) for
personnel (single user only)
ROPE DIA - 0.18” (5mm)
ROPE CONSTRUCTION - 7x19 GALVANISED STEEL WC RHOL
HOOK TYPE - DOUBLE ACTION SWIVEL LOAD INDICATING
STANDARDS - ANSI Z359.4:2007
CAPACITY ON 1st LAYER - 804lbs (365kg)
CAPACITY ON LAST LAYER - 550lbs (250kg)
CRANK FORCE - 24lbs (11kg) at 550lbs (250kg)
MAX LENGTH - 65ft (20m)
NUMBER OF LAYERS - 4

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Checkmate Lifting and Safety Ltd reserve the right to alter or amend the information contained in this instruction booklet
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7. PRECAUTIONS AND WARNINGS
NEVER USE THE DEVICE IF THE DEVICE SHOWS ANY SIGNS OF DAMAGE AND ANY
DECALS OR SERIAL PLATES ARE MISSING.
NEVER MOTORISE
NEVER USE A ROPE/CABLE THAT IS NOT PERMITTED IN THIS MANUAL
NEVER TAMPER WITH OR ALTER THE DEVICE
NEVER MISUSE THE EQUIPMENT
NEVER USE COMBINATIONS OF COMPONENTS OR SUBSYSTEMS, OR BOTH, WHICH
MAY AFFECT OR INTERFERE WITH THE SAFE FUNCTIONS OF EACH OTHER
NEVER EXPOSE THE DEVICE OR ITS LIFELINE TO CHEMICALS, HIGH HEAT, SEVERE COLD,
OR OTHER HARSH ENVIRONMENTS WHICH MAY PRODUCE A HARMFUL EFFECT,
CONSULT CHECKMATE FOR FURTHER DETAILS
NEVER USE THE EQUIPMENT AROUND MOVING MACHINERY OR ELECTRICAL
HAZARDS
NEVER ALLOW ANY CONTACT OF ANY PART OF THE DEVICE NEAR SHARP EDGES OR
ABRASIVE SURFACES.
THE ANCHORAGE FOR THE WINCH MUST BE INDEPENDENT FROM ALL OTHER FALL
PROTECTION ANCHORAGES.
ONLY ONE PERSON MAY BE CONNECTED TO THE WINCH DURING PERSONNEL LIFTING
APPLICATIONS.
8. SAFE USE
BEFORE LIFTING OR PULLING A LOAD, THE FOLLOWING MUST BE CHECKED:
•Rope inspected and found to be in good condition.
•The device anchored securely.
•Load is not greater than the WLL on the winch.
•No overload is likely to happen by snagging, obstructions, or snatch lifting.
DURING LIFTING OR PULLING IT IS ADVISED THAT THE OPERATOR:
•Observes the anchorage structure to ensure it is secure and stable.
•Ensures the area beneath the lifted load is clear and there are no operatives
under the load, to prevent injury in the event of a rope failure.
•Monitors the resistance and cranking force required to either raise or lower.
If this increases, it is likely the device is malfunctioning or the load is greater

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than the rated capacity. STOP, LOWER THE LOAD, and QUARANTINE THE
DEVICE.
•Does not overload the device by snagging, obstructions, or snatch lifting.
CONNECTING PERSONNEL TO THE DEVICE
•To connect personnel to the device, first depress both latches on the snap hook
to open the gate. Next, hook the connector onto a certified fall arrest, work
positioning or lifting point depending on the application (e.g. a rear ‘D’ on a
harness which has been certified for fall arrest). Release the latches on the
hook to close the gate, ensure the gate is fully closed and cannot be
unintentionally disconnected before use.
RECEIVING PERSONNEL WHEN RETRIEVED TO UPPER ELEVATION
•When receiving the rescuee/user the rescuer must not expose themselves to
a potential fall hazard and will be required to use a fall arrest or restraint
system. To protect the rescuee/user from a potential fall hazard they must be
connected to an appropriate fall arrest system before disconnecting from the
rescue system.
RESCUE CAPACITY
•When used for rescue, the capacity of the winch is ONE PERSON ONLY.
CRANK HANDLE:
•For rapid winding use the handle in the shortest position.
•For maximum control and max load lifting use the handle in the longest
position.
•Always wind the handle smoothly.
•Hold the handle firmly at all times when raising or lowering. Do not attempt or
allow the handle to spin uncontrollably.
•The load will be retained as soon as cranking force is removed. If the handle
rotates there may be a brake failure. STOP and QUARANTINE THE DEVICE.
9. FAULTS AND CONCERNS
IF THE DEVICE DISPLAYS ANY SIGNS OF FAULTS, OR YOU HAVE ANY CONCERNS, THE
DEVICE SHOULD BE REMOVED FROM SERVICE IMMEDIATELY AND QUARANTINED.
10. RESCUE PLAN AND RISK ASSESSMENT
Suitable planning and risk assessment should be carried out by the user and or
supervisor. A suitable rescue plan and equipment should be in place and readily
available to minimise post fall suspension time. Checkmate can offer a complete range
of rescue equipment to suit your requirements.

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Checkmate Lifting and Safety Ltd reserve the right to alter or amend the information contained in this instruction booklet
without notification. Always check with Checkmate Lifting & Safety Ltd that your version is the latest issue. 27/02/2017
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11. SPARE PARTS
WG-03 Wire rope assembly c/w hook
PPEWG-03 Crank handle
PPELAB-431 User Information label
PPELAB-432 Serial number plate
12. MARKING AND LABELS
The following labels should be present:

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13. INSPECTION RECORD
Model: ........................
Serial Number: ........................
Date Entered Service: ........................
Date of
Inspection
Name and
Company
Results and Comments
Next
Inspection Due
Signature

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Date of
Inspection
Name and
Company
Results and Comments
Next
Inspection Due
Signature

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Approved Service Company: