STEIN LD750 User manual

Please read this document carefully, it gives instructions for the correct use of this product
LD750 Invert-A-Wrap
Language: English

Language: English
WARNING
Activities using this type of equipment are inherently dangerous. It is not possible to cover every eventuality relating to the use
of this equipment. Purchasers and users of this device should seek professional training from a fully qualified and competent
instructor prior to engaging in any activity. If you are not able, or not in a position to assume this responsibility, do not use this
product. The manufacturer its distributors and retailers do not accept any liability if users do not follow the instructions correctly.
Only the techniques shown in the diagrams are authorised. Any other use deviating from those shown may result in serious
injury or death.
Prior to each use a complete risk assessment must be carried out to ascertain that the device chosen configures with and is
appropriate to the work being undertaken. The device chosen must also be compatible with all the other components within the
system.
Users must always ensure that all components of the work system are suitable for the foreseeable loadings that may be applied
during use. Poor technique and shock loading may cause catastrophic failure of this equipment and should be avoided. Where
a failure of the product may occur a suitable backup system must be installed and used. All components of the system used with
the device must be inspected before and after each lowering/lifting operation. Retire the device from use if there are any tactile
or visual signs of wear or damage. The retention devices must also be inspected & checked for both tension and wear after each
lowering or lifting operation to ensure they are securely attached to the device and the mounting point.
The Lowering Device should only ever be used with the correct diameter of rope, You must never exceed the recommended
maximum diameters. Each device has a Working Load Limit (WLL) – This is the maximum load allowed to be applied to the
device either for lifting or lowering above which catastrophic failure will occur. These values are based on a vertical load being
applied and used as specified within these instructions.
This device has been issued with a Working Load Limit (WLL) it is your responsibility to ensure that all the components used in
conjunction with the device are matched equally with their Working Load Limit (WLL) or Safety Factor (SF) or Safe Working Load
(SWL). If you are unsure on a products individual specifications you should contact the manufacturer. You should never exceed
the lowest rated section or component within a rigging system. When calculating any rigging system the strength of the anchor
and attachment points must also be taken into account. The Working Load Limit is based on using a sufficiently rated Anchor
Sling
·This device must never be used for lifting or lowering people. They are not intended or rated for use as Personal Protective
Equipment. (PPE)
·Always keep body parts, loose clothing, and debris away from the device when in use.
·Always use appropriate hand protection when operating the device.
·When holding the working line NEVER wrap the line around your hands or other body parts. Always ensure it can run freely
in case you need to release the line in an emergency.
·Do not stand or allow others to stand directly under the load being lowered or under the work being performed above.
Ensure users and other persons are working and operating the device from a safe distance.
·Any potential shock loading must always be kept to an absolute minimum when using the device as with all rigging
equipment.
·All connecting devices or components must be retired from use if they are subjected to impact loading.
·To avoid damage to the device you must minimise all if any free fall distance.
·Always maintain control of any lowered load.
·Products covered under these instructions should never be resold or used by a third party after it has been used by the
original purchaser.
·The manufacturer recommends this product should be inspected prior to use along with periodically independent inspection
in line with UK LOLER 1998.
Model Maximum Rope Diameter Working Load Limit (WLL)
LD750 13mm 750kg
Manufacturer Details
Fletcher Stewart (Stockport) Limited
Newby Road Industrial Estate
Hazel Grove, Stockport Cheshire SK7 5DA
United Kingdom
Tel: [phone] Fax: [phone]
Email: [email protected] - Web: www.fletcherstewart.co.uk
The manufacturer reserve the right to change specifications or modify
these instructions without prior notification. E & O E
As part of any method statement we recommend that all
users of this equipment must be given a copy of these
instructions. They must read them, understand them and
explicitly follow all instructions and cautions attached.
Any person using this equipment should be fully trained
and competent in its use before carrying out any rigging
operations.

Instruction Manual
Product Identification and Markings
Each Device is fitted with a Product Identification label as shown below.
1Product Model Number LD750
2Trademark STEIN
3Model Name INVERT-A-WRAP
4Maximum Diameter Rope This device is limited to rope with a maximum diameter of
13mm
5Working Load Limit 750kg WLL
6Warning Read User Instructions Prior To Use
7Individual Serial Number Serial Number 0000000
1 Anchor Point
2 Rear Fairlead
3Front Fairlead
4 Bollard
5 Removable Preservation Rubber
6 Identification Label
1
1
2
2
3
3
45
6
Device Mounting Instructions
ENSURE THE WORK AREA IS FREE & CLEAR OF ANY OBSTACLES
AND A FULL RISK ASSESSMENTS HAS BEEN UNDERTAKEN
BEFORE MOUNTING AND USING THE DEVICE
The Anchor Point takes the strain of the device during use.
This should be secured using a sufficiently rated Sling
connected directly to the anchor point. This must have a tactile
and visual inspection for both tension and wear after each
lowering/lifting operation to ensure it is securely attached to the
device and the mounting point. Secure to the tree using a
suitable hitch.
Preservation Rubber
The device is supplied with a tree preservation rubber attached
which can be removed if not required or replaced. To remove
the rubber hold the device firmly and turn the rubber anti-
clockwise. It is recommended to apply a small amount of
grease to the thread on a regular basis to make removal easy.
When selecting the best place to mount the device try to locate an area where there is little or no stem taper. If the tree is being
removed it may be possible to achieve this by shaping the stem.
Product Life
If the product shows tactile or visual signs of wear, chemical contact, abrasion, or crushing it should be retired from use immediately. By
misuse it is possible to destroy this product during its first use. These times are for guidance purposes only.
Daily Use: 12 months / Weekly Use: max 2-years / Occasional Use: max 5-years
The total maximum life of this product (storage before use + lifetime in use) is limited to 10 years. In good storage conditions this
product may be kept for as many as 5 years before the first use without affecting its future duration in use. The working life depends on
the frequency and type of use.
type
LD750
INVERT-A-WRAP
This device is limited to rope with
a maximum diameter of 13mm
750kg WLL
Read User Instructions Prior To Use
Serial Number
0000000

Language: English
The following instructions demonstrate the correct routing of the working line.
Routing The Working Line
1. Once the device is securely mounted you can proceed to locate the working
line.
2. Holding the device in one hand pass a loop of line through the top loop of the
device. (1)
3. Pass the loop over the rear of the device ensuring the line is captured
between the rear fair-leads and the anchor points. (2)
4. Apply a wrap. At this point you may wish to take slack out of the system. (3)
5. Bring the line forward applying wraps. The more wraps applied increased the
friction required.
6. To lock off the line apply a series of half-hitch’s on the front fair-leads. (4)
Once you are in a position to commence lowering, stand well clear of the drop zone
ensuring the working line will not be obstructed by the item being lowered. Where a
load is being cut from above the rigging pivot point the operator should draw slack
out of the system. This can be achieved by quickly pulling on the working line as the
branch/log begins to fold and then release the working line as normal as the load
passes the rigging point.
Never use alternative routing as this may result in serious injury or death.
Inspection Record
Comments
The manufacturer recommends this product should be inspected prior to use along with periodically independent
inspection in line with UK LOLER 1998.
Serial Number
Purchased from
Purchase Date
Date first used
Date Examination Notes Name signature
(1) (2) (3)
(4)