KStrong Evac R+ User manual

USER INSTRUCTION MANUAL
DESCENDER, RESCUE AND LIFTING DEVICE
THESE INSTRUCTIONS APPLY TO THE FOLLOWING MODELS:
AFX209070
ANSI Z359.4:2013 (2 Persons)
EN 341:2011 – 1A (2 Persons)
EN 341:2011 – 1B (3 Persons)
EN 1496:2017 - B
EN 12841 Type C
Evac R+

2
DATA SHEET

1 1
Dear customer,
Congratulations on purchasing this product. It was manufactured and tested subject to strict quality
standards and with the utmost care. We thus laid the groundwork for safe use. It is now your
responsibility to use this product correctly.
For correct and safe use of this product it is essential that you read these instructions carefully.
Follow all safety instructions in the respective chapters of this manual.
You may only use this product if you have read and understood these instructions for use, if you
have undergone training and if you are physically and mentally capable of doing so.
This manual including the inspection protocol must be kept with the product. In case of loss or if
manual and inspection protocol became unusable, the effective versions of both documents are
available for download at www.kstrong.com
Country of origin
Austria / Europe
NOTE

2
trained by KStrong. The authorized partner is authorized to
perform inspections and maintenance of the product.
Evac R+ incl. rope
AUTHORIZED PARTNER
RESCUE / DESCENDER DEVICE
ANCHOR DEVICE
TERMINOLOGY
Suitable anchor devices corresponding to the applicable
standards for PPE against falls from a height.
long rope endavoid slack rope
short rope end
trained according to DGUV 312-906 or with
appropriate regional training
COMPETENT PERSON
NOTE
The shown pictures are examples and symbol photos. The actual devices may vary a little because
of options (connectors, hand-wheel,..).

3
1 FOR YOUR OWN SAFETY
Acitivities requiring the use of this product can be dangerous. Moreover, it is also possible to use
this product incorrectly in many ways and we cannot possibly list or think of all of them.
These instructions for use will give you information on your safety and the product and its use. This
information and the safety instructions do not however replace personal experience, knowledge of
the product and self-responsibility.
You will nd detailed safety regulations and descriptions in the following chapter and at the begin-
ning of each chapter. Read them carefully and make sure you understand them. If you need more
information or if you are not sure how to use this product, get in touch with KStrong. We will be
happy to help you.
This product is state of the art and corresponds to all applicable technical standards and guidelines.
1.1 Symbols used
In this document safety regulations of the following categories are being used:
DANGER, WARNING, CAUTION and NOTE.Follow the safety instructions to avoid
personal injuries or damage of the product.
DANGER means that death or a serious injury is very likely to happen if an
accident occurs or a hazardous situation is not avoided.
• In order to avoid serious injury or death all safety instructions marked with DANGER
must be followed.
WARNING means that death or a serious injury is likely to happen if an acci-
dent occurs or a hazardous situation is not avoided.
• In order to avoid serious injury or death all safety instructions marked with
WARNING must be followed.
CAUTION means that moderate or minor injuries may happen if an accident
occurs or a hazardous situation is not avoided.
• In order to avoid moderate or minor injuries all safety instructions marked with
CAUTION must be followed.
NOTE draws your attention to a possible damage of the product or other
properties if an accident occurs or a hazardous situation is not avoided.
• In order to avoid damage of the product or other properties all safety instructions
marked with NOTE must be followed.
DANGER
WARNING
CAUTION
NOTE

4
1.2 User requirements
• Read these instructions for use thoroughly before using this product. You can only
use this product after you have read and understood these instructions for use.
• This product can only be used as a descender and rescue device or for work positio-
ning according to EN 12841-C for persons.
• This product can only be used by max. two persons at a time.
• You can only use this product if you are mentally and physically capable of
doing so.
• PPE equipment is meant as personal equipment for every user.
1.3 Visual and functional inspection
• The annual visual and functional inspection must be carried out by KStrong
or an authorized partner. KStrong offers trainings for that purpose.
• This product must be inspected (e.g. damage of the rope etc.) before and after its
use by the user.
• If the product has been subjected to heavy loads (e.g. due to a fall) , it must be sent to
KStrong for inspection. Don’t forget to give us all necessary information
(where and how this product has been damaged).
• If the use of this product does not seem safe anymore (e.g. rope damaged etc.), send
it to KStrong or an authorized partner for inspection and repair. Do not use
it!
• Fill in the inspection protocol carefully. Each inspection must be entered.
1.4 Use
• The lifetime of metal parts of this product is unlimited. Textile components (e.g.
ropes and lanyards) must be replaced after, maximum, 10 years after production.
• This product will heat up during the descent. Touching the housing or holding the
long rope end during descent may lead to burns.
• If sharp edges (radius< 3mm) cannot be avoided, always use a protecting shield to
protect the rope from damage or breaking.
• Always x this product to an anchor device according to EN 795 before descending.
• Do not guide the loaded rope end through the eye bolts. This would stop the
descent.
• This product can only be used in combination with tested and certied products
(according to applicable standards for PPE against falls from a height).
• You can only resell this product when accompanied by the instructions for use in the
respective language of the country and the complete inspection protocol.
• The use protocol must be lled in after each use.
• Descending and rescue devices, which are stored at the working side, have to be
covered against environmental inuences.

5
1.5 Storage and transport
• Store this product in a dry and clean place protected from mechanical (e.g. sharp
edges) and chemical hazards (e.g. acids, gas) at room temperature and protected
from light (e.g. UV).
• Store and transport this product in the original or an equivalent packaging. Store the
rope loosely in gure of eight loops to avoid knots, which may result in blocking the
device.
1.6 Maintenance
• Repairs may only be effected by KStrong or an authorized partner.
• If this product has been subject to a fall, all parts must be inspected and, if necessary,
be replaced by KStrong.
• This product must not be tumble-dried, dried in the sun or over a heat source
(e.g. radiator) -> Air-dry this product in an airy, shaded place.
• This product (the rope in particular) must not be disinfected or impregnated.
• Do not use chemicals when cleaning the product.
• This product must be inspected by KStrong or an authorized partner at
least once a year. But in any case after maximum descent distance written on page 8.
Enter the distance in the use protocol.
1.7 Accidents and rescue plan
• A suspension trauma can be triggered by falling into the rope, a long descent or if a
person is helplessly suspended in the harness for a long time.
• Prepare a rescue plan indicating all possible rescue measures in case of emergency
before using this product.
• Check the use and fall area and make sure to secure, mitigate or remove possible
dangers before using this product.

6
2 PRODUCT OVERVIEW
2.1 Technical details
• Certied according to EN 341:2011 Klasse 1A (2 persons),
EN 341: 2011 Klasse 1B (3 persons), EN 1496:2017 Klasse B (3 persons),
ANSI Z359.4:2013 (2 persons), EN 12841:2006 Typ C (1 person)
• Weight (without rope): 3,75kg
• Rope for EN 341, EN 1496 und ANSI Z359.4:2013: Kernmantlerope Ø10,5mm
(EN 1891 A)
• Rope for EN 12841: Kernmantleropel Ø9,6mm till Ø11mm (EN 1891 A)
• Descent / lifting load max. 300kg/min. 30kg (EN: 3 persons / ANSI: 2 persons)
• Descent / lifting height max. 500 m
• Descent speed approx. 1,0 m/s with 85kg and approx. 1,5 m/s with 170kg
• Motorized lifting possible with a cordless screwdriver
• Descent controllable by means of a rope deection using the eye bolts
• Ambient temperature -40°C to +65°C
• The device can be used in both directions for descending and abseiling
Evac R+
Eyebolts
Handwheel
Evac R+
backside
Rope clamp
Steel-carabiner

7
EN standard
Diameter and
length of rope
Date of production, Manu-
facturer
2.2 Marking
This product has a serial number engraved in the housing. You will also nd the serial on the rst
page of these instructions for use.
1 CE marking of the supervisory authority
2 Perform an inspection regularly / at least once a year
3 Max. Number of people with simultaneous use
4 Max. Descent height acc. standard (multiple use)
5 UID for traceability
6 Production year and months
7 Product name
8 Manufacturer
9 Always read and follow the instructions for use!
10 Warning: hot surface
11 Avoid descending into electrical, thermal, chemical or other hazardous areas
12 Application temperature range
13 Max. and min. rated load
14 Compatible rope sizes and types
15 Harmonized standards
1
2
3
4
5
6
7
8
910 11
13
12
14
15
EN1891A:1998 - 10,5mm - L: 10m
MM/JJ: 11/20 - KStrong
Rope marking

8
• Use an inventory number for this product. Enter the inventory number in the
inspection protocol.
• Do not remove labels or other markings from this product.
2.3 Scope of delivery
1 pc Evac R+
1 pc rope inserted in the housing (length acc. to order)
1 pc packaging
1 pc instructions for use incl. inspection and use protocol
2.4 Accessories
This product can only be used in combination with tested and certied
products.
• Only use this product with tested products or with products that have been recom-
mended by KStrong. The following products correspond to the applicable
PPE against falls from a height standards.
Tested and certied products
Rescue overall/harness
Energy absorber
Carabiner
Anchor device
Full body harness
Lanyards
Workpositioning
The above products are featured on www.kstrong.com. If you need more information please send us
an email or call us.
2.5 Maximum descent distance recommended by the manufacturer
• max. descent distance with 1 person up to a max. of 75 kg: 10000m
• max. descent distance with 1 person up to a max. of 100 kg: 7500 m
• max. descent distance with 1 or 2 persons up to a max. of 150 kg: 5000 m
• max. descent distance with 2 persons up to a max. of 225 kg: 3500m
• max. descent distance with 3 persons up to a max. of 300 kg: 500m
You can reduce the load on the device through redirection (see 3.3).
WARNING
EN 1497
EN 355
EN 362
EN 795
EN 361
EN 354
EN 358

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2.6 Redundancy
A training is not an emergency! At every training situations as well as rope access a redundant
safety system has to be installed. Unforeseen events, technical or human failure cannot be ruled
out. For redundancy safety measures you can also use a second Evac R+.
2.7 Rescue deployment
After each rescue deployment the device has to be inspected by KStrong or an authorized partner
in order to ensure safe use. We recommend using different devices for training and rescue deploy-
ments.
2.8 Overload
Devices that have been subjected to a fall or a heavy load must be retired.
Rope clamp: When you activate the rope clamp, the hand wheel can only be turned in one direction.
Turn the hand wheel gently to gure out the direction in which you can turn the wheel.
Danger: If you turn the hand wheel in the wrong (blocked) direction, the wheel or the device can be
damaged. In that case, the device has to be inspected by KStrong or by an authorized partner.
2.9 Temperature
This product can be used in environments between – 40° C and + 65°C .
WARNING

10
3 USE
Activities requiring the use of this product can be dangerous. Please observe all danger and safety
notes. In case of doubt or if you have any questions, please feel free to contact us.
3.1 Intended use
This product can only be used as a rescue, descender and lifting device and
only for transporting persons.
• This product can only be used for its intended purposes as dened in these instruc-
tions for use and only in combination with tested (certied) components according
to the applicable PPE standards. Other combinations with uncertied components
are not permitted and can be dangerous.
Use
Using this product without having read these instructions for use can lead
to accidents resulting in severe injuries or death.
• Read these instructions for use carefully before using this product.
• In case of doubt or if you have questions please contact KStrong.
Inspection
Using this product without having performed a visual and functional inspec-
tion can lead to accidents resulting in severe injuries or death.
• Always inspect this product before and after its use.
• If you are not sure if this product can be used safely, do not use it.
• Let the device cool down to room temperature after driving 1,000,000 J .
Edge protection
If the rope is guided over a sharp edge, it can be damaged.
• Always use an edge protection (e.g. a protective plate) or a protective shield with
sharp edges..
Risk of burns
This product (housing and rope) will heat up during the descent. Risk of
burns during longer descents.
• Do not touch the housing during or after long descents.
• Do not hold on to the long rope end during descent.
• Wear protective gloves.
This product offers you a range of applications for various situations. Using this product requires
solid training by professionals who have been trained on this product.
DANGER
CAUTION

11
3.2 Important notes on the usage of the eye bolts
Using the eye bolts, you can control the descent speed or stop the descent. The longer, unloaded
rope end runs through the eye bolts. If you hold on to the longer rope end, you can throttle the de-
scent speed or stop the descent. If you don’t use the eye bolts, the descent speed will be regulated
automatically by two y wheel brakes (speed ca. 0.8m/sec)
If you are using the descender as a shuttle system, make sure that you use the eye bolts correctly.
Standard rule: Only run the unloaded, longer rope end through the eye
bolts!
Longer and shorter rope end
If you run the shorter rope end through the eye bolt (shorter rope end = loa-
ded rope end, on which a person is suspended) the descent will be blocked
and the person cannot be lowered to the ground.
• Only run the longer, unloaded rope end through the eye bolts!
Shorter rope end, has to be tightened (no loose
rope)
Longer rope end, runs through the eye bolt
Eye bolt
CAUTION
short rope end
avoid slack rope
CORRECT
long rope end

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3.3 Abseiling with Evac R+
1
Attach the rescue device to a proper anchor point.
3.3.1 Simple Abseiling passive
In both ways: using the eye bolt located on the side of the
unloaded rope end will add friction when you hold back
the unloaded rope end. This way you can reduce speed
manually.
2
Use of the rope clamp
In both ways: you can block the device after stopping
by running the rope out of the device making a U-turn to
the eye bolt and back through the rope clamp as shown
(grab the handwheel while doing this).
1

13
1
For ergonomic rope handling and to create additional
friction use the third eye bolt. This way the rope runs from
bottom to top.
3.3.2 Simple Abseiling active
2
You can block the device after stopping by running the
rope out of the device making a U-turn to the eye bolt
and back through the rope clamp as shown (grab the
handwheel while doing this).
3.4 No move during lifting
If it happen that you no longer move during the lifting (caused by dirt, moisture, wear….on the rope)
you only need to pull on the opposite rope. Afterwards the lifting process can continue smoothly.

14
WARNING
3.6 Anchor device
Attachment on anchor device
Improper attachment on an anchor device may lead to fall resulting in seve-
re injuries or death.
• Inspect the anchor at least once a year.
• Only use anchors that correspond the requirements of PPE.
Anchor devices are necessary in places that present falling hazards (acc. to §72 AAV). The building
planner/owner is responsible for the positioning and installation of anchor devices according to the
applicable legal requirements, norm and rules.
Buildings and plant structures have to present appropriate load capacities. According to the appli-
cable standards the following (static) loads are installed in the building.
• Restraint systems 4 kN
• Fall protection systems 12 kN
On www.kstrong.com you will nd the following documents available for
download:
• instructions for use
• checklist for installation and regular inspection
• checklist inspection protocols
• installation protocol and sub-structure checklist
3.7 Training
The customer and user must take care that he has understood the functionality of this product and
all safety notes and knows how to safely use this product. He must complete a training on correct
use, installation, inspection, maintenance and use limitations before using this product. He should
repeat the training regularly without endangering trainees or users.
Training inspection requirements for this product must be followed (see
inspection and maintenance).
Trainings are an important part of KStrong products and services. No protective equipment will save
you from injury or death if you do not know how to use it properly.
In order to ensure your safety, we offer trainings where you can learn how to safely operate this
product.
For further information please contact us at [email protected]
NOTE

15
3.8 Lifetime and period of use
Conditions of use and other factors may inuence its useful life. You may therefore even have to
repair or retire this product earlier (see below).
The shorter the descent height, the more often the rope will run through the descender device until
the device has to be inspected. Short descent heights will therefore wear off the rope. Wear-off
is also induced by other factors such as maintenance, sharp edges, chemical and mechanical
inuences etc. After max. 100 descents the rope has to be changed. Abrasion and usage have to
be regularly checked. If the rope does not seem safe anymore, send the device to KStrong or a
authorized person to check and replace the rope.
Information on work according to EN 341:2011 -1A
• work capacity: 7 500 000 Joule
Information on work according to EN 341:2011 - 1B (225kg - 300kg)
• work capacity: 1 500 000 Joule
The descender must never produce more than 7,500,000 joules.
Example: Descent 5 x 225kg 500m = 5 520 000 J
+ Descent 1 x 300kg 500m = 1 500 000 J
Total: 7 020 000 J
work W = m x g x h x n
W = work in Joule (J)
m = load capacity (weight of the person) (kg)
g = gravity 9.81 m/s²
h = descent height in meter (m)
n = number of descents
Possible inuencing factors
• extreme use conditions
• mechanical and chemical damage
• environmental factors
• inappropriate storage and transport
Recommended max. lifting distance
During lifting, descender device and rope are under more stress than during descending. Frequent
use of the lifting function may lead to slip. Normally, this is not dangerous and you can descend
safely to the ground. The maximum lifting distance should however not be more than 4 times the
rope length. Make sure to check rope abrasion accordingly.

16
4 TRANSPORT AND STORAGE
Observe these safety notes to ensure safe storage and transport of this product.
• Always make sure that there is no liquid in the metal housing (otherwise dry the
device and the rope before using it).
• Always store this product in a dry, proper place and keep it away from mechanical
(e.g. sharp edges) or chemical (e.g. acids, gases) hazards, store it at room temperature
and protected from light (UV radiation).
• When drying this product, always put it with the brake drums upwards to avoid
humidity in the housing.
• Store and transport this product in its original (or an equivalent) packaging.
• Check the packaging regularly (holes etc.); especially, if the product is used as an
emergency equipment (= sealed in special packaging).
NOTE
5 MAINTENANCE
5.1 Repairs
Product changes
Repairs, adjustments or changes to this product that have not been autho-
rized by KStrong can lead to severe accidents and falls.
• Changes (e.g. change of the rope length) and repairs have to be performed by KStrong.
• If you are not sure if this product can be used any more, do not use it but send it to KStrong or an
authorized partner for inspection.
5.2 Cleaning
• Clean the metal parts with a wet towel.
• Never tumble-dry, never let it dry in the sun or over a heat source.
• Air-dry this product in an airy, shaded place.
• Rinse the rope with warm water and wipe it with a dry towel afterwards.
• Never disinfect the rope.
• Never use chemical detergents.
DANGER
5.3 Disinfection
Disinfection of this product is prohibited. In case of contamination, retire this product environmentally-
friendly.

17
6 INSPECTION
Inspection
Using this product without checking it for possible damage can lead to
severe accidents or death.
• Always perform a visual and functional inspection of this product before and
after each use.
• If you are not sure if this product can be used safely any more, do not use it.
Inspection by KStrong or an authorized partner is only valid under the
proviso that
• this product has not been subjected to a fall,
• components of this product have not been modied,
• textile parts have not been contaminated with chemicals,
• this product has not been exposed to temperatures under -40°C or over +65°C,
• metal parts have not fallen to the ground from more than 2m.
DANGER
6.1 Functional inspection
• Check if metal parts (Karabiner, housing) are damaged.
• Check if nuts and bolts are xed.
• Check if the rope has cracks or other visual or palpable damage.
• Check if the rope runs smoothly. Pull both rope ends slowly one after the other. If
you feel slight resistance, the product works.
• Check the y wheel brakes. Pull both rope ends quickly one after the other. The rope
must slide out smoothly without audible mechanical noises.
6.2 Regular inspections
After having been subjected to a fall, this product has to be sent to KStrong for inspection. Don’t
forget to give us all necessary information (where and how this product has been damaged). The
results must be noted in the inspection protocol. Always keep the inspection protocol and the
instructions for use with the product.
The frequency of inspections depend on use intensity and may vary according to the conditions and
environment in which this product is used. If this product is subject to increased use, you may have
to inspect it more than once a year.
NOTE

18
This product has to be inspected at least once a year, or in any case after maximum descent dis-
tance completed, as specied in clause 2.5 (page 8). Note the operated distances in the use protocol.
6.3 Inspection and maintenance
Evac R+ descender, rescue and lifting device has been designed for harsh work environments. In
order to ensure lifetime and period of use, all components have to be checked accordingly.
Always perform a visual inspection before using this product. This pro-
duct has to be inspected by KStrong or an authorized partner once a year.
Comply with intervals and inspections regulations as indicated in the table
below.
NOTE
Descender, rescue
and lifting device
Inspection criteria
Inspection
required
by user
Inspection
required by
competent
person
Inspection
required by
KStrong or authorized
partner
Insepction required
only by
KStrong
For a properly
stored, not used
device ...
before use,
afterwards con-
tact competent
person
check packaging at
least once a year
according to inspec-
tion information
inspection of equipment in
case of faulty packaging
(humidity)
after expired lifetime
period of packaging (10
years)
For training devices
and devices used
for standard activi-
ties (no emergency
operations) ...
before and after
each use
at least once a year and
after maximum descent
distance, see point 2.5 on
page 10
if device got overloaded
or dropped
For devices used
in emergency
operations ...
Immediately take it out of
operation and carry out an
inspection
Immediately take it out
of operation (if device
has been dropped)
If you use this product in very harsh environments (extreme weather and use conditions, heavy
descents and liftings) you have to reduce the inspection period in a proper way.