ntt TOPPAS User manual

Ver s i on
05/ 1 9
1
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
Contents
Page
EC Manufacturer's declaration/EC Declaration of conformity/Guarantee provisions 2
1. Operating instructions 3
1.1 Device identification 3
1.2 General information 3
1.3 Intended use of TOPPAS 4
1.4 Brief instructions 6
1.5 TOPPAS - description of device 7
1.6 TOPPAS - technical data 7
1.7 Attaching a TOPPAS anchorage point or a TOPPAS deflector 8
1.8 Checking/inspecting the TOPPAS 9
1.9 Damage to the cable 10
1.10 Toppas –carabiner 12
1.11 Attaching the carabiner to the TOPPAS 12
1.12 Proper handling and attachment of cable harness 12
1.13 Attaching the additional carabiner (Optional Art. No. 50129) 13
2. Annexes 14
2.1 Checklist for troubleshooting the TOPPAS 14
2.2 Distinctive faults 16
2.3 Daily checks 17
2.4 Operation inspection sheet 18
3. Inspection and cleaning under the grip sleeve 19
4. Revision of Toppas 20
To be filled in
by the retailer
_________________________________
Name, Company
_________________________________
Address:
_________________________________
Telephone
_________________________________
Fax
_________________________________
Email:

2
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
EC Manufacturer's declaration/EC Declaration of conformity/
ntt Neuhaus Trans Tech GmbH, St.-Korbinian-Str. 8, 83626 Valley declares that
TOPPAS descender device Serial No.:
with carabiner Operating company:
delivered by ntt Neuhaus Trans Tech GmbH complies with the following prevailing safety regulations:
TOPPAS EN 341 / EN 360 sign affixed
Carabiner EN 362 / EN 12275 Type K sign affixed
Operating instructions/ Identification EN 365
The TOPPAS can be used as a climbing system/anchorage device only in combination with other components. It may not be
commissioned until it is ensured that the entire system complies with the stipulations of EC directives/standards.
The TOPPAS has been tested in accordance with the prevailing EN standards. ntt shall not bear any liability for deliveries in
countries which do not accept this standard or which use standards or legal grounds deviating from this standard. ntt has
covered the normal operations of the device through an industrial third party insurance. Within the scope of this insurance,
ntt is liable to the buyer. Other claims, especially claims for damages arising from subsequent damage, are ruled out
irrespective of the legal grounds. If the device is re-sold or rented out, the seller is under obligation to notify it to ntt, to
document the condition of the device and to provide the video of current instructions to users and operating companies.
Guarantee provisions
1. ntt assumes guarantee for manufacturing and material defects for the duration of
24 months after the date of delivery. This shall not affect the inspection and maintenance intervals to be followed
2. For devices repaired by ntt, we assume guarantee for proper installation and replaced spare parts. Any claim for
guaranteed, general function and safety of older devices has been ruled out.
3. This guarantee does not include any other liability and includes replacement and repairing of parts detected as defective
by ntt.
4. For checking the complaints and repairs, please send the TOPPAS to the address of ntt. ntt shall not bear any costs for
transportation or consequential damage, costs for dismantling, installation, packaging or downtime.
5. The guarantee does not include
-parts that wear out prematurely due to intensive usage (e.g. safety cable)
-Parts of other manufacturers and the parts that have not been installed by ntt
-The TOPPAS and parts that have been modified or repaired without the manufacturer's consent
-The TOPPAS and parts that are damaged due to improper usage and application.
6. The TOPPAS and accessories must ensure the safety of persons; they must therefore be installed, operated, handled and
repaired as per the manufacturer's specifications.
Depending on the load and condition, ntt must repair the TOPPAS and accessories at regular intervals, however, at
least after every 12 months, and check them for their flawless condition. The prevailing statutory regulations applicable
at the installation site must be observed.
7. Guarantee claims can be asserted, only if these legally-binding guarantee provisions are signed by the customer or the
operation company and sent back to ntt. With their signatures, the customer and/or the operating company agrees to
these guarantee provisions.
8. In case of a guarantee claim, always send a copy of the signed guarantee provisions.
To be filled in by the operating company:
Invoice address: Delivery address:
________________________ ________________________
Name, Company Name, Company
________________________ ________________________
Address Address
________________________ ________________________
Telephone Telephone
________________________ ________________________
Fax Fax
________________________ ________________________
Email Email
,
date
_____________________________, date _____________
________________________________________________
- Operating company / Customer / Retailer -
- Operating company / Customer –

GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
3
Operating instructions
1. Operating instructions
1.1 Device identification
The TOPPAS is identified at the front and rear side of the device as well as on the grip sleeve
1.
Manufacturer:
2.
Certifying authority:
ntt GmbH
St-Korbinian-Str. 8
D-83626 Valley
DEKRA EXAM GmbH
Dinnendahlstr. 9
D-44809 Bochum
CE 0158
3.
Brief instructions
4.
Device number
5.
Year of manufacture
6.
Cable length (20 or 30 m)
7.
Yearly mandatory test
8.
Pictogram
9.
Grip sleeve references
1.2 General information
These user instructions are applicable for
TOPPAS descender device, tested as per EN 341 and EN 360, available with a 20 m or a 30 m cable with
an integrated protection tube (60 cm), grip sleeve, including the EN 12275 compliant carabiner by PETZL
Am'D BALL LOCK (automatic dual lock) as well as an upgrade option with two additional one-hand
carabiners. The aforementioned components form a unit and may not be changed or extended.
Operating instructions as well as the video are regularly updated and can be downloaded from
https://www.ntt-valley.de/index.php/toppas/?style=toppas .
The customer/reseller of TOPPAS must ensure that the latest version of these instructions to users and
operating companies and the video are provided to the end customer, the in-charge and users of TOPPAS,
and that they have understood and will follow these instructions. If required, these instructions and the
video can be provided in the language of a particular country. The name of the end customer must always
be notified to us.
The end customers or user must be able to handle TOPPAS properly. Please contact ntt for information and
training courses.
Protect the TOPPAS against unauthorised access

4
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
1.3 Intended use of TOPPAS
The TOPPAS must be used for the intended purpose only in the technically flawless condition. In case of
faults or damage, the operation of TOPPAS must be stopped immediately and NTT must check it.
The operation inspection sheet must be updated daily
The operating company and/or the company must ensure that the user instructions have been understood
and are followed, are always accessible and at least a brief instructions sheet (pictogram) is affixed near the
installation site.
The supplier/manufacturer shall not be responsible for damage caused due to improper usage or
modification of the TOPPAS.
The TOPPAS functions as an effective system only in combination with an anchorage device and a personal
full body or climbing harness.
The TOPPAS does not hold the user, but allows him/her to descend in a decelerated manner. It therefore
does not provide protection against free falls, snagging, banging or bumping.
WARNING!
If the descent process is interrupted or if the user snags onto something, he/she should not
change his/her position even if it is uncomfortable.
The safety cable must remain tautly connected with the user. The carabiner should never be
disengaged and the safety cable should not be pulled out. A rescue operation must be initiated in
such a case. Only then can the protection against falls be ensured in such a situation.
If the retraction process is interrupted when climbing, i.e. if the cable attached to a person or a
device slackens, the climbing process must be stopped immediately. The aforementioned
information must be given to every user before starting the climbing process.
A safety and functional test must be conducted before using the TOPPAS each time.
Check whether the carabiner is clean and locks automatically with minimal effort
The braking effect must be noticeable when pulling the TOPPAS cable,
When retracting, the TOPPAS cable must be retracted completely using a tractive force of min
1 kg (without an auxiliary cable)
The cable should not slacken when climbing.
The entire section of the TOPPAS cable must be undamaged.
The completely spooled-in state indicates an out-of-use position. The TOPPAS cable should therefore not be
released freely, but in a controlled manner using an auxiliary cable and under pre-tension.
The auxiliary cable must be extremely light and should not be attached to the cable, the blue tube or the
grip sleeve, but to the carabiner
Twists in the cable may damage it
Depending on the load and condition, ntt must repair the TOPPAS at regular intervals, however
at least once a year. A carabiner may need to be inspected or replaced prematurely in case of
intensive usage (Checking the wear - see page 9) or due to other conditions (e.g. damage to the
cable, see page 10). Negligence could be fatal or lead to severe damage.
Only the certified anchorage points and anchorage device compliant with EN 795/12572 must be used.
These must be positioned perpendicular over the descent or landing area. The load bearing capacity of the
TOPPAS is 8 kN and 16 kN at a 180° deflection pulley.
TOPPAS may be installed only at such a height that a pull-out reserve of at least 2 m is always available
In case of a suspended arrangement, the TOPPAS must be attached at an adequate distance from the
climbing wall (minimum 200 mm) such that it is flexible in all directions. It must be ensured that the load is
transferred over the large area of the TOPPAS suspension and the deflections at the cable inlet and outlet
are minimal in all operating conditions. (Also see the instructions for installing the accessories)
Climbing grips must be procured and positioned such that no lateral, banging or oscillating movements are
possible in the upper section and the possibility of climbing over the TOPPAS is ruled out.
Deviating applications, installation positions, modifications or additions to the device unit must be checked
and approved by ntt in writing.
The distance between the TOPPAS and the landing area should not be greater than the maximum cable
length of the TOPPAS.

5
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
The descent area must be free from persons, obstacles and possibilities of snagging.
Apart from the TOPPAS rope, no other connecting elements may be connected to the user.
The landing area must be covered using shock-absorbing material in conformity with the applicable
standards.
The TOPPAS cable and the blue protection tube with a grip sleeve should not run over edges or
should not be deflected using carabiners or inadequate deflectors which hinder the free cable
retraction and should not be bent towards each other or twisted when handling the protection
tube with the black grip sleeve.
Only a suspended installation position is allowed for outdoor applications. A rain hood must be provided in
such a case.
Operation must be stopped if there are any indications of thunderstorms or if darkness sets in. Wind the
TOPPAS cable (protection against lightning)
The TOPPAS should not be exposed to extreme temperatures (< -15 °C, > +60 °C) or chemicals, high
humidity over a long time, splash water from below, corrosive sea air, sand, dust, etc.
The drawing-in speed may reduce at operating temperatures below 5 °C
In case of long standstill periods, dismantling the TOPPAS is recommended. Store it in a dry place at room
temperature.
After long operational breaks, extend and retract the TOPPAS rope multiple times in order to ensure its
smooth movement.
The TOPPAS cable must be kept free of dirt and grease (cloth). It should however not be degreased using
solvents.
The TOPPAS may be used only by one person who has completed the professional training and is
well aware about the functioning of the carabiner, proper attachment of the climbing harness,
the climbing and descent process, landing as well as detaching the carabiner. TOPPAS may not
be serviced or used by persons with restricted physical and mental ability or persons without
adequate experience and knowledge.
Basic knowledge of the climbing process is a prerequisite. In the initial position, when descending
and after landing, distortions that may lead to twists in the cable must be avoided. Always ensure
that there are no twists in the cable.
Users must be in a good physical condition suitable for this sport.
The full body or climbing harness used must be flawless and it must be ensured that the increased catching
forced in case of a possible overhead crash are securely absorbed and that any chance of the climbing
harness slipping is ruled out. When handled properly, this action is ensured by a complete harness or a sit
harness in combination with a breast harness equipped with an EN 361/12275 compliant cable ring or a
retainer ring at the front.
Harnesses and clothes must fit snugly over the body. Loose objects such as mobile phones, keys, coins and
spectacles (unless the spectacles are unbreakable and worn) should not be taken along.
Users are not allowed to "climb over" the TOPPAS. The cable must not slacken. The TOPPAS cable must not
be subjected to excessive lateral movements and users are not permitted to jump onto the cable.
Suitable rescue measures must be provided in case of excess speed, blocking or snagging. Devices such as
climbing ropes, climbing clamps, ladders, etc. can be used as rescue aids. A speedy rescue operation must
be possible.
Unless otherwise specified by the operating company, liability for the following cases is ruled out:
Persons under the influence of drugs
Persons with body weight under 20 kg
Using a non-original harness or carabiner and direct consequences associated with it, see above.
Dirty clothes due to leakage of lubricant (device, cable)

6
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
1.4 Brief instructions
Info!
CD-ROM
8kN 16kN
8kN 1m/s
max. + 60°C
min. - 15°C
RESCUE
Daily
check
Daily
check
1 kg
1m/s
Brake
1. 2.
I.
3.
II.
III.
Daily
check Click!
Daily
Check
< 20 kg

GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
7
Operating instructions
1.5 TOPPAS - description of devices
The TOPPAS is an automatic safety device for ascending and descending processes, e.g. artificial climbing walls,
stunts, shows. It is used for securing one person from top (TOP) (PersonalAscentSafety)
without any assistance by another person - hence the name TOPPAS
The TOPPAS consists of a closed casing. The TOPPAS cable is rolled onto a spring-loaded cable drum. The descent
path is restricted by the total length of the cable as given in the device identification.
The TOPPAS has a service brake. When descending, the descent velocity is restricted to approximately 1 m/s.
However, the user does not come to a standstill.
An additional safety brake with an impact restrictor works only in case of unplanned excess speed.
TOPPAS - device accessories
Rain hood (outdoor applications)
Different brackets
1.6 TOPPAS - technical data
Dimensions
(H/B/D):
57 x 30 x 15 cm
Descent velocity:
Approximately 1.00 m/s
Weight:
23 kg
Drawing-in speed:
Drawing force:
Approximately 0.50 m/s
Min 1 kg (10 N) without an auxiliary
cable
Cable/extension
length:
20 m/30 m
Brakes:
Centrifugal brake system with three
shoes
max. pemissible
useful length:
18/28 m
Blocking system:
Independent, speed-controlled,
dynamic blocking system
Cable type:
Steel cable
Inspection
interval:
At least once a year; even shorter
depending on the load and condition
Cable diameter:
5 mm
Permissible load:
1 person

8
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
1.7 Attaching a TOPPAS anchorage point or a TOPPAS deflector
(Especially for climbing walls)
Also refer to corresponding instructions for anchorage devices. The anchorage point for the TOPPAS must be
calculated such that a load of 8 kN or 16 kN can be induced for 180° deflection pulleys by taking the component
safety into account. The cable must wind up linearly when descending (along the main axis of the device). The load
must be transferred to the bracket over a large area (large pins or sleeves).
Climbing grips must be positioned such that the cable deflection is minimal (see the figure) in order to prevent
oscillations. In case of a perpendicular or incline installation (cable guide over pulleys), the TOPPAS must be
aligned securely.
We also refer to DIN EN 12572-1 for safety issues related to manufacturing, dimensioning and
inspection of climbing walls
cable guide
Highest grip
15°
main axis
Smallest and most
difficult top grips
15°
30°
30°
Delimitation sector up to the
recommended max width of 2 m
1170 mm
auxiliary rope for the TOPPAS cable in rest period
TOPPAS universal attachment
TOPPAS
Brake
blue protecting tube
black grip sleeve
Carabiner
as ceiling attachment as wall attachment
200 mm
Rubber ring / Safety Ring
pemissible useful length 18/28 m

GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
9
Operating instructions
1.8 Checking/inspecting the TOPPAS
The operating company/owner of the TOPPAS must inspect it at least once a year, irrespective of the working
conditions or even prematurely or earlier if the cable or the device is damaged. In case of damage, malfunctions or
failures, the operation of the TOPPAS must be stopped immediately and it must be sent back to the manufacturer
for inspection.
The inspection is exclusively carried out by ntt GmbH, St.-Korbinian-Str. 8, 83626 Valley.
Before every use, an expert must check the TOPPAS device, the TOPPAS cable, the carabiner, the full body
or climbing harness for the condition, functioning, completeness and possible damage. Moreover, an operation
inspection sheet must be maintained, see 1.12 for this purpose.
Checking the wear and tear in the TOPPAS and the cable inlet
Defective installation or intensive use of the TOPPAS (e.g. lateral
deflection of the cable) can be detected through corresponding
wear marks in the feed hopper of the cable guide.
Original condition feed hopper of the cable guide
Wear condition that makes premature inspection essential
Defective cable inlet due to strong diagonal pull; service life of the cable is reduced
Distinct cable guiding marks are visible on the hopper surface
due to diagonal pull (lateral climbing, impacts)
TOPPAS-cable
TOPPAS-cable
TOPPAS-cable
Intake traces

10
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
1.9 Damage to the cable
The TOPPAS cable must be monitored and checked reliably and with utmost care. Negligence could be
fatal or lead to severe damage.
Every day or after short intervals in case of intensive usage, check the TOPPAS cable for wire breakage
or other changes and whether it can be drawn smoothly over the entire range of usage since the
drawing function may be damaged due to wire breakage. (See the operation inspection sheet). Always
wear safety gloves when working.
Pull out the TOPPAS wire cable over the entire range of use and then slowly unwind it manually up to the blue
protection tube by deflecting it slightly. When unwinding, keep the cable under pre-tension and always pull it
tight in one go (compact winding).
Push the blue protection tube from the black grip sleeve upwards. This will bend the cable. Check this cable
section and especially the section up to the black grip sleeve thoroughl. The grip sleeve has a slot through
which the cable can be seen up to the pressing. This slot can also be used to clean the cavity (compressed air).
Then push the black grip protection tube by approximately 30 mm into the black grip sleeve; see the marking
on the tube. If you can no longer push the protection tube or push it with great difficulty, it indicates a possible
wire breakage.
In exceptional cases such as extreme contamination or exposure to corrosive mediums, even the black grip
sleeve can be completely removed along with the blue protection tube for the purpose of inspection and
cleaning. See chapter 3 for the procedure.
In case of the following damage types, the TOPPAS cable must be replaced immediately irrespective of
its condition:
More than 1 wire breakage in the entire cable. Wire breakage means a broken individual wire.
Patches of rust or bluish marks (outdoor application after a lightning
Cable diameter reduced to < 4.9 mm
Deformations or damages in the cable as illustrated:
Wire
breakage
Crimping
Remaining
cable
deformation
Remaining
cable de-
formation on
grip
Kink
Wire breakage
at the thimble
Wire breakage
on the black
grip sleeve
Rust
Rust at the
cable in the
grip sleeve

GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
11
Operating instructions
Handling when checking the cable
Cable is OK Cable is defective
Critical places for examination
end of
operating area
blue protection
tube Note!
push in the blue
protection tube
Black
grip sleeve
with slit
Insertion depth
See marking

12
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
1.10 TOPPAS –carabiner
The prescribed Petzl Ball Lock carabiner offers the advantage of easy handling with automatic dual lock without
pulling or pushing only if the user is aware of the function.The carabiner is safe only if it locks automatically, which
means that it must be checked every day for smooth operation and locking.
(see the operation inspection sheet).
The carabiner must be changed immediately if the rotating sleeve or the snap catch mechanism does not function
or lock automatically and smoothly, and if deformations/wear are visible.
1.11 Attaching the carabiner to the TOPPAS
Follow the drawing when inserting the rubber bushing and the carabiner.
Petzl AM’D Ball Lock
Press - Turn - Open
.
Tip:
Apply lubricant on the spout or the safety ring and then on the carabiner so that they can be assembled easily
1.12 Proper handling and attachment of cable harness
Do not bend the grip sleeve of the protection tube.
Snap
catch
Rotating
sleeve
Rubber ring
(Spout)
Safety ring
(O-ring)

GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
13
Operating instructions
1.13 Attaching the additional carabiner (Optional Art. No. 50129)
The interconnected dual carabiner safety device is a customary "redundant" and easy-to-handle solution for alpine
climbing.
It is installed on the built-in Petzl Ball Lock carabiner. The spring securing element is inserted into the carabiner
sleeve to ensure protection against opening and theft.
Open the carabiner
Put on the shrinking tube
Heat the shrinking tube
Attention: Use low heat

14
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
2. Annexes
2.1 Checklist for detecting and rectifying the faults in the TOPPAS
Please fill in this list and send it to us in case of faults
No.
Problem
Yes
No
Cause
Solution
10
Carabiner
11
Snap catch is not functioning
smoothly
Dirt in the joint
Blow clear
12
Snap catch does not close
automatically
Contaminated rotating sleeve
Clean, blow clear
Rotating sleeve deformed, defective
spring
Replace the carabiner
13
Snap catch does not engage into
the base plate
The base plate slot is dirty
Clean
The base plate slot is deformed
Replace the carabiner
14
Anti-twist lock (green ball)
does not function
The base plate slot is dirty
Clean, blow clear
The base plate slot is deformed
Replace the carabiner
15
Additional carabiner
16
Snap catch is not functioning
smoothly
Dirt in the joint
Blow clear
17
Snap catch does not close
automatically
Lock is deformed
Replace the carabiner
Spring has slackened
Replace the carabiner
18
Snap catch does not engage into
the base plate
The base plate slot is dirty
Clean
20
Device
21
Device jerks when descending
Dust, worn out brakes,
Magnesium or moisture in the brake
Foreign bodies in the toothing
Blow clear the brake
(Use 2 holes at the bottom)
Let it dry (use the rain hood)
Inspection
22
Descent process is interrupted
(Engage the safety brake)
Moisture in the Brake
Blow clear the brake
(Use 2 holes at the bottom)
Let it dry (use the rain hood)
Defective diversion or deflection in
front of the TOPPAS
Select the correct pulley
Damage to the Housing
Inspection in the factory
Unknown
Inspection in the factory
23
Descent process is too fast
Water in the brake
Let it dry (use the rain hood)
Foreign bodies in the brake
Inspection in the factory
24
Retraction process
is too slow, irregular,
interrupted
Increased internal friction after
long-term storage
Extend the rope completely
several times
Defective diversion or deflection in
front of the TOPPAS
Select the correct pulley
Damage to the housing
Inspection in the factory
Spiral deformations in the cable
Inspection in the factory
Partial cable deformation, wire
breakages
Inspection in the factory
Overlapping
Pull out the cable completely
and slowly wind it again
under pre-tension
Spiral volute spring broken
Inspection in the factory
Unknown
Inspection in the factory

GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
15
Operating instructions
Auxiliary cable is too heavy
Lighter auxiliary cable
Impermissible carabiner
Use the original carabiner

16
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
No.
Problem
Yes
No
Cause
Solution
30
Cable
31
Spiral deformation or
corkscrew shaped deformation
Cable outlet is not centred
The TOPPAS is not aligned linearly
The TOPPAS cable has jumped from
the pulley
Inspection in the factory
Align the TOPPAS properly
Defective diversion or deflection in
front of the TOPPAS
Frequent oscillatory movement with
a lateral pull
Select the correct pulley, see
the instructions for accessories
Monitoring
32
Wire breakages
(A maximum of 1 wire breakage in
the entire cable area Revision)
Defective diversion or deflection in
front of the TOPPAS, climbing from
the side or top
Cable kink due to continuous
bending stress
Blue tube is not in the grip sleeve.
Frequent severe deformation of the
cable in the handling range
Constriction in the cable winding
Cable twisted at several places
Inspection in the factory
Inspection in the factory
Observe the marking
Monitoring)
Controlled winding of the
cable under pre-tension
Monitoring
Crimped cable
Inspection in the factory
Service life is expired
Inspection in the factory
33
Cable guide has worn out
diagonally
Cable outlet is not centred, distinct
cable marks on the cable guide
Users climbed on the TOPPAS;
lateral deviation is too large
Align the TOPPAS properly and
arrange it flexibly
Remove/replace climbing grips
34
Cable guide (see operating
instructions –page 9)
Latest inspection point has reached
inspection in the factory
40
Miscellaneous
41
Mounting tab is deformed
Device is damaged from outside
Locating pin is too small
Oscillations, impact with the wall
Incorrect installation, the device hits
a surface during use
Absorption over a large area,
Stainless Steel grips
Remove/replace climbing grips
Suspended installation
42
Rain hood damaged
The device hits a surface during use
Suspended installation
Customer's remarks:
Customer's name:
Customer No.:
Device No.:

GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
17
Operating instructions
2.2 Distinctive faults

18
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
2.3 Daily checks
1
2
3
4
5
6
7

GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
19
Operating instructions
2.4 Operation inspection sheet for TOPPAS
Month: Year:
Operation inspection sheet
Operating
company:
TOPPAS descender device EN 341 class A - 158
Page:
The operating company must ensure that the company or an expert
and reliable person appointed by the company will execute the
inspection tasks every day before commissioning the device and fill in
the inspection sheet.
The inspection sheet describes only the important tasks. Detailed
information is given in the operating instructions. The obligation to
preserve records is applicable for operation inspection sheets. For at
least one year after an additional revision is carried out
Serial No.:
1.
Braking action when pulling out
2.
Operation smoothness when retracting (1 kg)
3.
Check the entire cable, especially at all critical points (see
1.9) and wind under pre-tension
4.
Closing function of the carabiner
5.
Safety of climbing harness
6.
Safety of grips and wall
7.
Safety of TOPPAS bracket
Check
1-7
Date
Signed by
Checked
by
Comment
Check
1-7
Date
Signed by
Checked
by
Comment
1.
1.
2.
2.
3.
3.
4.
4.
5.
5.
6.
6.
7.
7.
8.
8.
9.
9.
10.
10.
11.
11.
12.
12.
13.
13.
14.
14.
15.
15.
16.
16.
17.
17.
18.
18.
19.
19.
20.
20.
21.
21.
22.
22.
23.
23.
24.
24.
25.
25.
26.
26.
27.
27.
28.
28.
29.
29.
30.
30.
31.
31.

20
Operating instructions
GmbH • St-Korbinian-Str. 8 • D-83626 Valley • Telephone [phone] • Fax 4 99 44 • www.ntt-valley.de • [e-mail]
3. Inspection and cleaning under the grip sleeve
3.1 Grip sleeve dismantling
Loosen the two screws until three thread runs remain.
Push the grip sleeve with the protection tube upwards and see the cable section.
3.2 Grip sleeve installing
Align the screw bores with the thimble
Press the grip sleeve against the safety ring (system on the carabiner) and tighten the screws without any resistance
only until they are flush with the grip sleeve.
Push the blue protection tube properly by approximately 30 mm into the grip sleeve.
Wire breakages
can be clearly seen
by bending the
wire cable slightly
Black
Grip
sleeve
Both screws
Loosen three
thread runs
Safety ring
Safety ring
press
Screw
flush
Protection
tube
Screws
Thimble
Screw
flush