UM-130_WG-01_IS0
SAFE USE AND MAINTENANCE INSTRUCTIONS
WG-01
–
WORM GEAR WINCH Issue 0
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
5
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.
