IMMOOS Fallbloc 2 User manual

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Operating instructions
traveling fall arrest device fixed guide according to EN 353-1:2014
IMMOOS Fall Arrest System Model „Fallbloc 2“
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Table of Contents
1. Important Information 3
2. Area of Appliance and usage 3
3. Regulation of Usage 4
4. Hazards 5
5. Assembly Types for the IMMOOS Fall Arrest Device 5
6. Usage 7
7. Mounting the Fall Arrest Device 8
8. Storage and Maintenance 9
9. Identification 9
10. Inspection, Maintenance, Overhaul 9
11. Longevity 11
12. Disclaimer 11
13. Documentation of inspections 12
14. Notes 13

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1. Important Information
The presented instruction manual refers to the traveling IMMOOS Fall Arrest Device „Fallbloc 2“ article 1.08.007
including an absorber and 2 carabiners article 1.08.011 as well as a stationary guidance according to EN 353-
1:2014.
Read the instruction manual with care and keep all product instructions and informations.
Activities in high places are dangerous and can lead to serious or possibly even fatal injuries. Learning correct
security procedures and usage of equipment is within the sole responsibility of the user.
Operating manuals of all products to be used in conjunction with the IMMOSS fall arrest device „Fallbloc 2“
must be observed.
The climbing protection runner type „Fallbloc 2“ may only be used by trained personnel. The users must be in
good condition, rested and healthy.
Prior to using the device, it is essential a evacuation plan is determined.
It is forbidden to alter or modify, either totally or partially, the original state of the fall arrest device „Fallbloc 2“
or the stationary guidance.
This product may not be used following any impacts from drops, or compressions from hits as such may cause
deformations which eect the products safe usage. Internal, invisible fractures may cause material weakness.
Annual inspections should be recorded and kept on file.
The EC design type certificate was issued by the notified body 0299 (DGUV testing and certification body of the
department „PSA“, Zwengenberger Strasse 68, D-42781 Haan).
The testing according to Art. 11 will be done through the notified body 1246 (SUVA, technology department, PO
box 4358, CH-6002 Luzern).
2. Area of Appliance and usage
The „Fallbloc 2“ type climbing protection runner runs along the guide (rope 8mm) and automatically blocks on
the fixed guide (rope) in the event of a fall. This allows the user to climb up and down ladders of masts, anten-
nas as well as sidewalks or other constructions, etc.
The climbing protection runner type „Fallbloc 2“ is a ropeway fall protection device that can be attached to
any place on the guide and removed again, provided that this is done from a safe position without any risk of
falling.
The 8 mm Ø rope, the fall arrest device „Fallbloc 2“ and connecting unit „Fall Absorber with 2 karabiner“
according to EN 362, comprise one system. The „Fallbloc 2“ may only be used with ropes having the following
construction (delivery must be made by IMMOOS GmbH only):
Rope 1: INOX 7 x 19 cord
Rope 2: Galvanized 6 x 19 Seale
The horizontal movements of the rope are regulated by a rope guidance which may be mounted at a distance
of approximately 6-8m from one another.
The rope guidance and the fall arrest device are constructed in such a way that the „Fallbloc 2“ can be fed
through the rope guidance(s).

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3. Regulation of Usage
The fall arrest device „Fallbloc 2“ may only be used by one person at a time.
The climbing protection device is approved for a range between vertical and 45° from the vertical.
With a weight of 100kg and a fall factor 2 situation (condition of a undesired fall) the height below the foot of
the user should be at least 2 m.
The permissible temperature range is between -30° C and +40° C.
The IMMOOS fall arrest device „Fallbloc 2“ may only be used when properly mounted on the guidance with the
specific cable (delivery must be made only by IMMOOS GmbH).
The following points should be observed while using the fall arrest device „Fallbloc 2“:
- The upper anchorage point and the upper anchorage (application with forward inclination at an angle of
15° - 45° from vertical) must have a holding force of at least 21kN.
- The upper anchorage point and the upper anchorage (vertical application: (+/- 15° on all sides) must have a
holding force of at least 17.5kN.
- The lower anchorage point and the lower anchorage of the wire rope must have a holding force of at least 1.5
kN when used vertically (90° - 70°).
- The lower anchorage point and the lower anchorage of the wire rope must have a holding force of at least 15
kN when used in inclined position (70° - 45°).
- Wire rope 8mm (see point 2: rope 1 or 2) with a primary stress of 80 - 90kg.
- The IMMOOS climbing protection runner type „Fallbloc 2“ may only be used with the IMMOOS
climbing protection system „Fallbloc“.
- IMMOOS fall arrest device „Fallbloc 2“ may only be used together with the absorber as a connector.
- The safety harness must be equipped with an arrester loop according to EN 361 and must be
checked to ensure it is fitted tightly. It must fit tightly and must not be used if it is too loose.
- When transporting the IMMOOS climbing protection runner type „Fallbloc 2“ it is important to ensure
that the safety harness and the fall impact absorber cannot get damaged by external
influences.
- Ladders and other equipment must not be climbed under the influence of alcohol or drugs or with
fear of heights.

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5. Assembly Types for the IMMOOS Fall Arrest Device
a) Postioning of the Rope
Normally, the rope is positioned
outside the ladder‘s spar on the
right.
It is also possible to attach it to the
ladder‘s spar on the left.
Further positioning of the rope guides and anchorages that deviate from
the arrangements shown are not permitted without consultation with IM-
MOOS GmbH.
The xed guide must be installed in such a way that the person using the
sliding safety harness is not hindered by the environment when falling
and thereby the safety harness cannot block.
The climbing protection system is approved for an area between vertical and 45° from the
vertical.
4. Hazards
The IMMOOS climbing protection runner type „Fallbloc 2“ must not come into contact with chemicals or other
aggressive substances. In case of doubt, please contact the manufacturer.
The weight of the user, incl. tools and equipment must not exceed the maximum nominal load of 100 kg. The
weight of the user without tools and equipment must be greater than or equal to the minimum nominal load of
30 kg.
The user is possibly not protected against hitting the ground within the first 2 m. Therefore, particular caution
must be taken when ascending and descending.

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b) Anchoring and Rope Guidance
Upper anchor
Use with forward tilt with an angle of 15° - 45° from
the vertical
The upper anchorage point and the upper anchorage
must have a holding force of at least 21kN.
Vertical use: (+/- 15° on all sides)
The upper anchorage point and the upper anchorage
must have a holding force of at least 17.5kN.
Lower anchor
For vertical use (90° - 70°)
The lower anchorage point and the lower an-
chorage must have a holding force of at least
1.5kN. For possible variants see sketches 5.1 and
5.2.
For inclined use (70° - 45°)
The lower anchorage point and the lower an-
chorage must have a holding force of at least
15kN. Only version sketch 5.2 possible.
Straight Rope Guidance
The rope guides, which are mounted at intervals of
max. 6 - 8 m, hold the rope in the correct position.
The rope guide and the fall arrester are designed
in such a way that the latter can be pushed th-
rough the rope guides. This allows easy ascent and
descent on vertical and inclined ladders of masts,
antennas as well as inclined pavements or other
vertical or inclined constructions.
Sketch 5.1 Sketch 5.2

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Curved Rope Guidance
Curved rope guidances may be used at oset to-
wer-ladders. It allows for the fall arrest device to be
equipped without rope interruption.
6. Usage
Upper attachment point
17.5 kN for vertical appli-
cation
(>21 kN with inclined guide)
Fixed guidance
wire rope 8 mm
Accompanying
Climbing protection
absorber
„Fallbloc 2“
Passable
Cable guide
Connection means
with shock absorber
and 2 carabiners with
bridge
Lower anchor
1.5 kN for vertical appli-
cation
(>15 kN with inclined
guide)
Upper anchor
17.5 kN for vertical
application
(>21 kN with inclined
guide)
Lower anchor point
1.5 kN for vertical appli-
cation
(>15 kN with inclined
guide)

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7. Mounting the Fall Arrest Device
Attention: Before mounting, check the functional direction (arrow on the device):
- Remove the karabiner (EN 362) from the latch.
- Move the latch to the very top.
- Mount the fall arrest device on the cable (arrow must point upward).
Arrow mark must point upwards
The fall arrester has an integrated safety, which prevents incorrect insertion at the rope.
If the arrow points downward, the safety prevents complete opening and so incorrect
insertion on the rope.
- Let go of the latch.
- Hook the karabiner (EN 362) with the special absorber to the latch.
- Let the fall arrest device glide upward to make sure it moves freely.
- Pull the fall arrest device downward to make sure the clamping mechanism works.
- Hook the lanyard with the special absorber and karabiner (EN 362) to the fall arrest eyelet of the full body
harness (EN 361).
In case of doubt regarding usage of the fall arrest device „Fallbloc 2“, it is insisted not to use the device.
Attention:
The lanyard 1.08.011 (comprising 2 karabiner with bar and a absorber strap - total length is 30 cm) may not be
extended, otherwise the proper functioning of the fall arrest device cannot be guaranteed.
When ascending or descending, the sliding safety harness must never be tampered with since this can impair
the safe operation of the braking mechanism.
The fastener can first be separated from the guide when the user has a secure position or he is secured with
another system.
The climbing protection system type „Fallbloc 2“ must not be used for work positioning. A separate securing
system must be used for work positioning.
The fall arrester may only be attached to the fall arrester eyelet provided on the harness, and under no circum-
stances to the holding eyelets.
Travelling over the rope guides
When travelling over the rope guides, the user must stand still with both feet on the ladder rung and hold on
tight with one hand. With the other hand, the user pushes the fall arrester over the rope guide. This hand must
be positioned on top on the fall arrester (not underneath the clamping lever) to avoid clamping malfunction.

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8. Storage and Maintenance
The fall arrest device Fallbloc 2 including absorber strap must be stored in a facility which is aerated, dark, dry
and not eected by the elements.
Avoid contact with chemicals, acids and oils.
Clean all equipment and components after usage. Clean using warm water. Possibly use fat/oil desolving
spray.
Attention: Do not use aggressive detergents to clean!
Let equipment dry naturally. No heaters or driers.
9. Identification
IMMOOS manufacturer‘s logo
prod. descrip. product description
articel no. + serial no. article number, serial number
year of production year of production
notice „read manual“ The manufacturer‘s instruction manual delivered with
the product must be observed!
EN 353-1 Standard
notice „examination“ The equipment must be examined according to the
instruction manual!
mark of conformity
10. Inspection, Maintenance, Overhaul
The following restrictions are to be adhered to regarding the inspections, maintenance and overhaul.
• Beforeeveryusage:  Visualinspectionbyuser
• Atleastonceayear:  aninspectionmustbemade
by an expert.
Visual Inspection
Beforeusage,alldevicesandunitsmustbevisuallyinspectedtoensurethatthematerialusedisfunctioning
and complete.
Function check of the fall arrester type Fallbloc 2
The fall arrester must be inspected for distortions and deformations. Pay special attention to the mobile parts.
After it is pushed up, the latch must return to its original form automatically and without manual influence. The
lock against incorrect insertion must take the corresponding position and return automatically.
Special attention must be given to the strap fall attenuator. The strap fall attenuator must not be soiled (chemi-
cals, paint, ...).

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No seams may be torn or damaged. The above-stated dimension of 130 - 135 mm is a check dimension. If the
length is more than 135 mm, one can assume that the strap fall attenuator has been torn.
The shrink sleeve over the fall attenuator must also not show any damage.
In case of damage or soiling, the strap fall attenuator must be replaced.
Function check of the fall arrest device „Fallbloc 2“
- General condition
- tightness of all screws
- Deformations
Regularly check the rope, rope guides and attachment points for firm hold and oxidation during the
up and down movement.
Attention:
Damaged parts and ropes may not be used. In case of doubt, the device in question may not be
used.
Annual Inspection (by an expert)
At least once a year, an inspection must be eected by an expert and recorded.
The annual inspection includes:
- Inspection of entirety.
- Visual inspection of all parts.
- Functional check
- Legibility of the product marking
In case of doubt, inspections and maintenance should be carried out by the manufacturer and or its
appointed agent/representative.
Permanently mounted part of the climbing protection system
The permanently mounted part must generally be inspected once per year.
Systems that are used only very seldom (e.g. high-voltage masts) only need to be inspected every
two years or prior to use by an expert.
If the equipment was stressed in a fall, it can only be used again if an expert approves its use in
writing.
130 - 135 mm

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11. Longevity
The longevity depends on the intensity or usage and handling of this product. It is therefore possible that it
must be replaced after only one usage. Other factors such as salt, snow, ice, humidity, sand, etc. (list is not
complete) can also eect the product’s longevity.
Metal parts: unlimited with correct usage, storage and maintanance.
Beltfallarrester:  10yearswithcorrectusage,storageandmaintanance.
Fixed guidance: according to surroundings and condition.
At the end of the service life of the belt fall arrester, it must be replaced in accordance with the inspection
instructions (IMMOO climbing protection runner type „Fallbloc“ and „Fallbloc 2“). Only original parts from IM-
MOOS may be used for replacement.
12. Disclaimer
IMMOOS GmbH will not be held liable in any way or form due to accidents or damages caused by any of the
following:
• Non-complianceoflegalandauthorityregulations.
• Non-complianceofregulations,usermanualsorcontractual
conditions of IMMOOS GmbH.
• Inappropriateutilizationofthesystemanddevices.
• Unauthorizedmanipulationofevacuationsystemparts.Replacementof
parts with other material. Additional stress on the parts.
• Parts,whichhavenotbeendesigned,manufacturedanddelivered
by IMMOOS GmbH.
• Sabotage,warandactsofGod.
If the device is to be operated in foreign countries, the dealer must ensure that the instructions for use are sup-
plied in the language of that country.

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13. Documentation of inspections
Prescribed proof of examination.
(Fill out 1 page for each product)
Year of production: Date of purchase: Date of 1st usage:
............................................ ............................................ ............................................
Date of the in-
spection: Evaluation: Authorized signature or
stampe:
Next inspection:
Product name: IMMOOS Fall arrest device FALLBLOC 2
Owner: ......................................................................................................................................
Serial no.: ......................................................................................................................................

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14. Notes
Headquarters
Immoos GmbH
Tramweg 35
6414 Oberarth
Schweiz
T [phone]
Branch oce
Österreich
Immoos GmbH
Kirchstrasse 32
6923 Lauterach
Österreich
T [phone]
[email protected]om
www.immoos.com