DMM STAL, User Instructions

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EN
Warning! Working at height, rock climbing, mountaineering and
related activities are inherently dangerous. It is the responsibility
of any person using this equipment to learn and practice the proper
techniques for use of the equipment for its designated purposes safely
and to foresee and take appropriate action in situations where rescue
may be required. Even the correct use of equipment and techniques
may result in fatal consequences. Medical conditions can affect the
safety of the equipment user in normal and emergency use. Any
person using this equipment assumes all risks and full responsibility
for all damages or injury which may result from the use of it. It is
impossible to cover all methods of use. The following instructions and
pictograms show some of the common correct and incorrect methods
of use; it is impossible to predict them all. There is no substitute for
instruction by a trained and competent person.
USER INSTRUCTIONS
IMPORTANT: Please read and understand this information before use,
and retain this information for future reference.
General Information
1. These instructions cover the use of DMM STAL Anchors. If in doubt
please contact your supplier or DMM.
2. This product may be used in conjunction with any appropriate
item of Personal Protective Equipment (PPE) relevant to European
Union Directive 89/686/EEC / PPE Regulation (EU) 2016/42It may be
acceptable for use in other applications, please consult DMM or your
supplier.
3. Definition of Equipment
3.1 Bolt-on top protection point for artificial climbing structures as
defined in BS/EN 12572-1: 2007
3.2 For single-person or multi-person use (200kg Max.).
3.3 Do not use this equipment for hauling.
3.4 This equipment’s load limits must not be exceeded, nor be used
for any purpose other than that for which it is designed.
4. Fig.1 - Component identification and materials
4.1 Puck: Polyurethane
4.2 Chain: SSTP – BS/EN 818-3 M10 AISI 316
4.3 Equalisation Link: SSTP M7 Stainless Quick Link Connector,
4.4 Connectors: Connector to be compliant with EN 362 / EN 12275
(2 per unit configured on bottom link of each section of chain – to be
used as per connector’s manufacturers guidance).
5. Inspection
5.1 A detailed and recorded inspection by a competent person at
least once every 6 months is recommended, however this may need
to be increased in frequency depending on current regulations
in your country or your conditions of usage (i.e. high usage, sea
environment, outdoors). An inspection to verify the condition of
attachment bolts is recommended at 10 year intervals from the
installation date. Pre-use and continual checks are required to ensure
the continued safe use of the equipment.
5.2 Fig.2 - Record the results of your inspection, including:
manufacturer, model, unique identification number, purchase/first
use date, next inspection date and relevant information: inspector
name, comments, inspection results
5.3 Before and during each use, check the condition and position of
each of the components of the anchor to ensure they are acceptable
for use and aligned correctly
5.4 The equipment must pass visual and tactile inspection which
will consider the following: security, mechanical function, surface
degradation, wear, corrosion, deformation, cracks, burrs, presence of
sharp edges
5.5 For specific guidance of installed connectors, please refer to
the manufacturer’s recommendations on all aspect of care, use and
maintenance
5.6 Equipment which does not pass an inspection or check should
be removed from possible use
6. Compatibility
6.1 For installation in an environment subject to stress corrosion,
use only SSTP model anchors with 316 grade stainless attachment
hardware
M10 or M12 hardware may be used to attach the anchor units to the
ACS (artificial climbing structure) – this is to be in accordance with
the structural calculations provided by the manufacturer (both in
position and type), however DMM recommends that Nylock nuts be
used on all anchor connections and the grade of bolt be a minimum
of 12.9 for M10 and 8.8 for M12 components. DMM will not accept
responsibility for use of substandard materials or deviations from
approved structural designs when installing the anchors.
6.2 Warning: do not combine bolts, nuts, washers or hangers of
dissimilar metals
7. Fig.1 - Installation
7.1 This equipment to be installed into artificial climbing structures
as defined by BS/EN 12572-1: 2007 ONLY. Before installation, verify
that the Anchor and its means of attachment to the supporting
medium (e.g. bolt) are made of the same material.
7.2 Push the bolt through the Puck and Chain (the bolt head sits
in the counter sunk recess) into the hole as provided (ensure all
components are attached in the relevant sub-structure as approved
by the engineering calculations) and tighten the nut / bolt to 34-36
NM following the bolt manufacturers guidance for thread protrusion
7.3 WARNING: The bolt MUST be installed through the top chain link
7.4 After each installation, verify that the chains move freely and
are not twisted.
7.5 Removal: Unscrew the nut and bolt and remove the anchor
7.6 Before reusing the anchor, carry out a detailed inspection of it.
8. Fig.3 - Rope Placement
8.1 The rope MUST be equipped through both connectors only – it is
NOT acceptable to run the rope through the chain – this may result in
severe damage to the rope
8.2 Direction of Load. The anchor must be positioned so that the
direction of load is equalised between the two chains and is below
the Chain ports – angle of load must be under 90°
9. Maintenence servicing and storage
9.1 When cleaning the anchor, only warm water is to be used (25°C
Max.), wipe any excess and air dry. Light lubrication of the chain and
connectors, using a suitable lubricating oil (as per the connector
manufacturers guidance) may be completed
9.2 Modifications, repairs or alterations to the equipment are not
permitted, unless authorised in writing from DMM.
9.3 This product must be stored in a clean dry environment, out of
sunlight and in a temperature range of 0°C to +30°C.
9.4 This equipment may be damaged if exposed to a corrosive
environment or chemicals.
10. Lifespan
10.1 There is no maximum lifespan of this product.
10.2 Lifespan may be reduced to as little as one use if used in an
extreme environment or subjected to loads outside the stated limits,
a visual and tactile check must be passed before each use.
10.3 This equipment must be removed from use if:
Forces outside the stated limits are suspected (major fall or misuse)
It fails a check or inspection
Its history is unknown
It becomes obsolete due to changes in applicable standards,
regulations, legislation, development of new techniques,
incompatibility with other equipment
10.4 Note: the puck may fade in colour if in direct sunlight, this will
not affect the strength of the anchor
Guarantee
DMM guarantees this product for 3 years against any defects in
materials or manufacture. The guarantee does not cover this product
for normal wear through usage, incorrect storage, poor maintenance,
accidental damage, negligence, any modifications or alterations,
corrosion, or for any usage for which the product was not designed.
Stal Anchor
User Instructions