Klafs SONNENWIESE User manual

Operating instructions
SONNENWIESE Kollagen

Preface
Your tanning device is designed and engineered to state of the art technology and is safe to operate.
However, the equipment is not free from hazards if operated by untrained persons or persons not briefed or
trained in its proper use or if used for other purposes than intended. Therefore the operating instructions and
the safety references must be carefully read and understood by each person who is charged with the
installation, commissioning, start-up, operation, maintenance or repair of the tanning device. Prior to
commissioning the device please have a specialist provide you and/or your staff with a proper training
regarding its use. Should contrary to expectations a technical defect occur in your device, please contact the
respective Service Department or your Klafs Dealer.
Contents Page
1. Safety instructions ............................................ 3
1.1. Intended use .......................................................... 3
1.2. Product liability ........................................................ 3
1.3. Conduct in emergencies ................................................ 3
1.4. Explanation of the symbols .............................................. 3
1.5. User's position ........................................................ 3
1.6. Prior to commissioning .................................................. 4
1.7. Initial device commissioning ............................................. 4
1.8. Dangers ............................................................. 4
2. Data for the device user - operation ......................... 7
2.1. Starting a light-simulation session ......................................... 7
3. Data for the user - Commissioning ........................... 8
3.1. Important information! .................................................. 8
3.2. Prior to commissioning .................................................. 8
3.3. Device commissioning .................................................. 8
4. Important information for the user - Cleaning ................ 8
4.1. Cleaning the device .................................................... 8
5. Maintenance .................................................. 9
5.1. Opening/adjusting/closing the dust cover ................................. 9
5.2. Removing/fitting the dust cover ........................................... 10
5.3. Moving the device into the maintenance/operating position ................... 11
5.4. Maintenance of the high-intensity lamps .................................... 12
5.4.1 BREAKSAFE ........................................................... 13
5.4.2 Changing the high-intensity lamp ......................................... 13
5.5. Filter mats ............................................................ 15
5.5.1 Replacing the filter mats ................................................. 15
5.6. Chain of safety features ................................................. 16
6. Tips for eliminating smaller faults ............................ 17
7. Disposal ...................................................... 17
8. Information about light simulation ........................... 18
9. Specifications only for technicians and Klafs professionals -
Installing the equipment ...................................... 19
9.1. Installation and ceiling requirements - Housing assembly ...................... 20
9.2. Electrical connection - Configuration ...................................... 23
9.2.1 Connecting the device .................................................. 23
9.2.2 Setting a shorter operating time .......................................... 25
9.2.3 Coin-operated timer .................................................... 26
10. Technical data, wiring diagram, installation plans ........... 27
11. Addresses .................................................... 32

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1. Safety instructions
1.1. Intended use
The device is intended exclusively for simulating light inside buildings. Do not operate the device within
highly combustible areas or in drying rooms. The rooms must be well ventilated. If the device is
operated in a solarium, ensure the device and the room are kept clean and hygienic at all times. Any
other use is not considered to be in accordance with the terms of intended use. The manufacturer is not
responsible for damage resulting from other forms of use; the user alone bears this risk. Intended use
and operation includes compliance with the requirements for operation, servicing and repair, as
specified by the manufacturer. Maintenance, repair and similar work is only to be carried out by
KLAFS customer service or by their authorized representatives. The device may only be operated by
persons who are familiar with the control system and are aware of the risks involved. The relevant
accident prevention regulations and other generally recognized industrial health and safety regulations
must be observed. Damage resulting from unapproved changes to the device are excluded from the
manufacturer's liability. This applies in particular to damage due to lamps or filter disks not approved
by KLAFS.
1.2. Product liability
The user is expressly informed that the device may only be used as intended. The user assumes all
liability should the device not be used as intended. Consequently, the manufacturer will not accept any
liability in such cases.
1.3. Conduct in emergencies
Unplug the device, or de-energise the device using the main power switch or the fuse, and secure
against unintentional power restoration.
1.4. Explanation of the symbols
In these operating instructions, all passages in the text relating to your safety, as well as notices and
tips, are marked with the following symbols.
Pass all safety instructions on to other users.
Caution/warning!
This symbol designates an immediate health risk and risk of death.
Non-compliance with these notes may result in harmful effects, including life-threatening
injuries.
UV radiation
UV radiation can cause damage to eyes and skin. UV radiation sources must therefore
only be operated when appropriate measures have been taken to ensure personal safety.
Do not look directly into the radiation source and ensure that you are wearing the supplied
safety glasses to protect your eyes.
This symbol provides important information regarding the appropriate handling of the
device.
Non-compliance with these notes may lead to faults on the device or the surrounding area.
.Under this symbol, you can find tips and useful information. They help you to best use all the
functions on your device.
.Different diagrams are referred to in the text. E.g. Fig. 5 item 2 is indicated in the text by the
reference (5/2).
1.5. User's position
In front of the device and lying on a lounger underneath the device.

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1. Safety instructions
1.6. Prior to commissioning
Carefully read the safety and operating instructions before installing, commissioning and starting up the
device. Both KLAFS and standard requirements must be observed.
1.7. Initial device commissioning
Before commissioning, ensure that local safety regulations and all safety instructions are followed.
1.8. Dangers
The following notices regarding UV rays are required on the basis of TÜV certification. The unit is
tested according to the standard for sunbeds. With the filters defined by Klafs, the UV proportion is
less than that of sunrays in the Mediterranean region.
Warning!
Ultraviolet radiation from the sun or UV devices can cause eye or skin damage, such as
skin ageing and possibly skin cancer. These biological effects depend on the kind and
amount of exposure to the sun, and also on an individual's skin sensitivity. Skin may show
signs of sunburn after repeatedly using the tanning device. Excessive repeated ultraviolet
radiation from sunlight or UV devices can lead to premature ageing of the skin and also to
an increased risk of skin tumours. The ocular surface of unprotected eyes can become
inflamed and in some cases, excessive tanning can damage the retina. Cataracts can
occur as a result of unprotected tanning. Particular care should be taken in cases of
individual UV sensitivity or when certain medication or cosmetics are used at the same
time.
Therefore, it is imperative that the following safety instructions be observed:
Caution!
High-intensity light: Do not look directly into the heater.
Close your eyes when sunbathing and always wear the safety glasses provided.
Remove make-up before using the light-simulation device.
Do not use suntan lotion.
Always remove jewellery before using the light-simulation device.
Do not use the light-simulation device more than once a day.
Recommendations relating to times and intervals are provided with these instructions.
The recommended light-simulation times only apply to the lamp configurations stipulated by
the manufacturer.
If you are receiving medical treatment or taking medication, you must seek advice from the
medical practitioner who is treating you. Certain medication or cosmetics can increase
sensitivity.
If any persistent swelling, sores or pigmented moles on your skin show signs of change,
immediately consult the medical practitioner who is treating you.
There should be a minimum of 48 hours between the first two light-simulation sessions.
Lie down when using the device during light-simulation sessions.
Do not sit or stand under the device during light-simulation sessions.
Continued on the next page

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1. Safety instructions
1.8. Dangers
Continued
Warning!
Only use the device after seeking medical advice.
Non-users, particularly children, must not be present when the device is switched on.
The device should not be used by persons:
dUnder the age of 18
dWho tend to get freckles
dWith naturally red hair
dWith any atypical discoloured areas of the skin
dWho have more than 16 moles (2 mm or larger in diameter) on their bodies
dWho have atypical moles (atypical moles are asymmetrical moles with a diameter
greater than 5 mm that have varying pigmentation and irregular borders; if in doubt,
a medical practitioner should be consulted)
dWho suffer from sunburn
dWho do not tan at all in natural sunlight or cannot tan without getting sunburnt
dWho easily get sunburnt in natural sunlight
dWho have had a history of repeated, serious sunburn during their childhood
dWho are suffering or have suffered from skin cancer, or have a predisposition to this
dWhose first-degree relatives have malignant melanoma
dWho are undergoing medical treatment for complaints that are associated with
photo-sensitivity
dWho are taking photo-sensitising medication.
Notes:
dRadiation exposure should not exceed the personal minimum erythema dose (MED).
This means the minimum UV dose that causes a perceptible reddening of the skin. If
erythema (reddening of the skin) occurs some hours after exposure, no further
exposures should take place. After a week, the exposures specified at the beginning
of the exposure plan can be resumed.
dIf any unexpected effects occur, such as itching within 48 hours of the first exposure,
consult a medical practitioner before any further exposures take place.
Continued on the next page

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1. Safety instructions
1.8. Dangers
Continued
Note 1:
The recommended exposure time for the initial test radiation of untanned skin must comply
with a dose that does not exceed 100 J/m2, weighted in accordance with the action
spectrum for UV erythema or based on the result of a test on a limited surface area of the
skin. The second and subsequent exposures should last at least 10 minutes.
dThe recommended number of exposures within a year should not be exceeded.
Note 2:
As each UV radiation exposure increases the risk of skin cancer, there is no safe upper
limit for the annual dose. However, it is recommended that 25 kJ/m2not be exceeded,
weighted in accordance with the action spectrum for non-melanoma skin cancer and
based on the recommended radiation exposure programme.
dDo not use the device, if the timer is defective or if the filter is broken or has been
removed.
dReplace the replaceable UV lamp only with lamp types that are specified on the
device. Replace UV fluorescent lamps only with lamp types that are marked with an
equivalence code that is within the equivalence code range specified and explained
on the device.

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2. Data for the device user - operation
2.1. Starting a light-simulation session
Note the timetable.
Never use the device if you are sunburnt.
Close your eyes when sunbathing and always wear the safety glasses provided.
People who have had eye-lens surgery must protect their eyes by wearing safety glasses.
Starting:
The device is operated by a switch
1. Operate the switch.
2. Lie down on the lounger.
Caution!
Do not sit or stand under the device during light-simulation sessions.
3. To switch the device off, operate the switch again.
4. If you do not switch off the device using the switch, it switches off automatically once the
safety-time-out feature has elapsed (set ex-works).
.In order to restart the device, you must allow for a cooling phase of five minutes, then turn the
switch off and back on again.
The device is operated by a push button
1. Operate the push button.
2. Lie down on the lounger.
Caution
Do not sit or stand under the unit during tanning sessions.
3. After the unit's internal safety-time-out feature has elapsed (configured ex-works), the device
switches off automatically.
.In order to restart the device, you must allow for a cooling phase of five minutes.
Coin-operated device
1. Insert coins or chips into the coin-operated timer.
2. Lie down on the lounger.
Caution!
Do not sit or stand under the device during light-simulation sessions.
3. Depending on the coin-operated timer used, the device switches on automatically once the lead
time has elapsed.
4. The lamps switch off automatically once the time set on the coin-operated timer has elapsed.
.In order to restart the device, you must allow for a cooling phase of five minutes.

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3. Data for the user - Commissioning
3.1. Important information!
Do not commission faulty devices.
Observe the maximum permissible ambient temperature (max. 35 °C), otherwise the device can
overheat and be switched off by the temperature limiter.
Therefore, ensure there is a sufficient fresh-air supply in the room.
Observe hygienic requirements.
Provide eye protection and make sure that they are worn.
Inform users that they should not exceed the maximum duration for a light-simulation session.
Have the installation and operating instructions to hand.
Display the safety instructions and timetable in a clearly visible location in the room.
The device is set to a duration of 20 minutes ex-works.
The maximum time must not be exceeded.
3.2. Prior to commissioning
Carefully read the safety and operating instructions before installing, commissioning and starting up the
device.
3.3. Device commissioning
Before commissioning, observe all local safety regulations and safety instructions. The device can be
commissioned if the device is completely installed, connected to the power supply and, if required,
connected to the coin-operated timer and/or the central control system.
4. Important information for the user -
Cleaning
4.1. Cleaning the device
Caution!
Ensure the device and the surrounding area are kept clean and hygienic at all times.
Dust deposits decrease the tanning effect.
Do not spray the cleaning agent in your eyes.
Do not spray it on open flames.
Do not drink it. Do not store within children's reach.
Do not pour liquid over the device otherwise humidity may be trapped underneath the
covers.
Use cleaning agents according to instructions. Follow the application time recommended
by the manufacturer.
Body
1. Clean the exterior of the device with a damp cloth, adding a few drops of washing-up liquid to
the water if necessary.
2. Do not use scouring cleaners.
3. Remove stubborn dirt with a soft cloth and a biodegradable cleaning agent (e.g. neutral soap).
Reflectors
1. Use an alcohol-soaked cloth to wipe the reflectors when changing the lamp.

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5. Maintenance
Caution!
Always disconnect the device from the power supply.
The user/operator must ensure that the device is always in perfect condition when being
operated.
Ensure the technical installation are regularly checked and maintained.
When carrying out repair work or recommissioning, additional measures must be taken,
such as providing barriers to stop unauthorized persons accessing the device.
Only authorized persons are allowed to work on the device; please contact your
specialized dealer or KLAFS directly.
Do not carry out any procedure that may impair the safety of the device.
Use a safe ladder.
Only order original spare parts from your specialized dealer or directly from KLAFS. No
liability can be assumed if any other devices are fitted, other than the original high-intensity
lamps or ignition device.
Do not operate the device without device-specific filter disks.
5.1. Opening/adjusting/closing the dust cover
Caution!
Before starting maintenance or repair work, disconnect
the device from the power supply.
1
12
Opening the dust cover
1. Remove the safety screw (1/1) from the dust cover.
2. Using both hands, lower the dust cover by
90 degrees (1/2).
Adjusting the dust cover
1. Screw the two pressure spindles (2/6), the nuts (2/5) and
the washers (2/4) supplied into the hole.
2. Check that the dust cover is positioned evenly and readjust it
using the two pressure spindles, if necessary. Secure the
pressure spindles (2/6) with the nuts (2/5).
Closing the dust cover
1. Push the dust cover (2/2) up with both hands until it locks
into both clips (2/3).
2. Tighten the safety screw (2/1) on the dust cover.
2
4
5
6
2
1
3

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5. Maintenance
5.2. Removing/fitting the dust cover
Caution!
Before starting maintenance or repair work, disconnect the device from the power supply.
Removing the dust cover
1. Using both hands, lower the dust cover by
90 degrees (3/2).
2. Remove the two screws (3/2) and remove the dust cover.
3
2
13
Fitting the dust cover
1. Align the holes on the dust cover (3/3) with the holes on the
angle brackets (3/1).
2. Screw in the screws (3/2).

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5. Maintenance
5.3. Moving the device into the maintenance/operating
position
Caution!
Before starting maintenance or repair work, disconnect the device from the power supply.
Moving the device into the maintenance position
1. Remove the four wire cables (4/2) from the clamp
hooks (4/1).
2. Unwind the four wire cables and let them hang down.
3. Using the unblocking tool (4/5), press and hold the small
flange (4/3) of the wire-cable holder (4/4).
.The wire-cable holder can be lowered.
4. Place the device in the required position along the wire
cables.
5. Once the maintenance work has been completed, slide the
device back into the operating position.
1 2 3
4
5
4
Moving the device into the operating position
1. Using the unblocking tool (4/5), push the wire-cable
holder (4/4) and thereby the device along the wire cables
towards the ceiling.
.The wire-cable holders will hold themselves in any position.
2. Push the device toward the ceiling until
dThe housing rests flush against the ceiling if it is a concrete
ceiling
dThe bracket around the circumference of the housing rests
flush against the suspended ceiling if it is a suspended
ceiling.
3. Wind the attachment cables (4/2) together in a loop and
fasten them to the lower surface of the housing using the
intended clamp hooks (4/1).

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5. Maintenance
5.4. Maintenance of the high-intensity lamps
Caution!
Before starting maintenance or repair work, disconnect the device from the power supply.
Opening the dust cover
'Opening/closing the dust cover, see Section 5.1.
The high-intensity lamps are equipped with a specific glass-filter
configuration. The device must not be operated under any
circumstance if the filter disks are damaged or missing.
Risk of being burnt. Risk of inflammation of the eye caused by
ultra-violet radiation.
When immediately turning the high-intensity lamp back on again,
depending on type, it does not start instantly or does not reach full
power as it requires a cooling phase of approx. 4 minutes.
We recommend replacing the high-intensity lamp after approx.
750 operating hours.
The inspection window (5/1) for the operating-hour meter is
located on the underside of the SONNENWIESE.
When replacing the high-intensity lamp, please refer to the
equipment manufacturer or your specialized dealer. No liability
can be assumed if any other devices are fitted, other than the
original high-intensity lamps or ignition device.
5
1
Operating-hour meter
One Klafs special collagen filter disk and one transparent filter disk is placed in front of
each high-intensity lamp.
Continued on the next page

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5. Maintenance
5.4. Maintenance of the high-intensity lamps
Continued
5.4.1 BREAKSAFE
The transparent filter disks (6/3) are secured with a BREAKSAFE
device. If one of these transparent filter disks (6/3) breaks, the
electric circuit is interrupted and the device can only be restarted
once the transparent filter disk (6/3) has been replaced. The Klafs
special collagen filter disks (6/4) must be visually inspected.
5.4.2 Changing the high-intensity lamp
Opening the dust cover
'Opening/closing the dust cover, see Section 5.1.
Removing the high-intensity lamp
1. Pull the quick-lock (6/2) downwards on the appropriate
housing.
.Caution! The pane retainer (6/6) lowers by approximately
15 degrees.
2. Hold the pane retainer (6/6) with both hands and lift it
slightly towards the device body.
.The pins (6/5) slip from their anchorage (6/1).
3. Pull the pane retainer forward with both hands.
4. Hold the high-intensity lamp (6/7) by the rectangular base
and remove it from the socket.
Cleaning the reflector
1. Clean the reflector (6/8) using a clean cloth dampened with
alcohol.
Installing the high-intensity lamp
1. Hold the new high-intensity lamp (6/7) by the base.
2. Insert the high-intensity lamp into the socket.
6
5
6 2 4 3
1
7
8
Continued on the next page

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5. Maintenance
5.4. Maintenance of the high-intensity lamps
Continued
Removing the filter disks
1. Hold the pane retainer (7/1) with both hands and lift the
filter disks with both thumbs over the respective alignment
stops (rivet or angle) on the side opposite the
quick-lock (7/4).
2. Pull out the Klafs special collagen filter disk (7/3) and the
transparent filter disk (7/2).
Cleaning the filter disks
1. Clean the filter disks with warm water, adding a few drops
of washing-up liquid to the water if necessary.
2. Dry the filter disks with a clean cloth. 34
1 2
2
3
4
1
58
7
Fitting the filter disks
Caution!
Do not operate the device without filter disks.
The coated side of the Klafs special collagen filter disk
faces the lamp.
Caution! When assembling:
The Klafs special collagen filter disk is fitted on the user side, the
transparent filter disk is fitted on the lamp side.
Insert the two filter disks as shown in Fig. 6 and Fig. 7.
1. Equip the pane retainer (7/1).
2. Push the filter disks in over the respective alignment stop (rivet
or angle).
.The filter disks latch in.
3. Hang the fully mounted pane retainer (8/4) with the cleaned
filter disks into the recesses (8/1) of the housing using the
pins (8/3).
4. Swivel the pane retainer in the direction of the housing until
the pane retainer is in the closed position.
.As a result, the pins of the micro switch (8/5) for the
BREAKSAFE safety device are pressed down.
5. Press the quick-closure (8/2).
.The pane retainer is firmly locked into the housing.
Closing the dust cover
'Opening/closing the dust cover, see Section 5.1.

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5. Maintenance
5.5. Filter mats
5.5.1 Replacing the filter mats
Air to cool the device is fed into the entrance of the devices
through micro filter mats. Lint, hair, dust particles, etc., are filtered
out there, so that interior components, such as lamps, only need to
be cleaned at longer intervals. These filtered-out particles clog the
filter mats after prolonged use and this impairs cooling of the
device.
Therefore, regularly replace the filter mats in order to ensure the
device does not overheat. Dirt accumulation and operating hours
determine the replacement intervals.
1
29
Only order original filter mats from your specialized
dealer or the equipment manufacturer.
Check the filter mats after every 200 operating hours.
Always disconnect the device from the power supply.
Opening the dust cover
'Opening/closing the dust cover, see Section 5.1.
Changing the filter mat
1. Remove the filter mat.
2. Take the new filter mat strip (9/2) and feed the long side into
the holder (9/1).
3. Fold the filter mat strip against the unit. The filter mat strip is
firmly locked into place.
Closing the dust cover
'Opening/closing the dust cover, see Section 5.1.

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5. Maintenance
5.6. Chain of safety features
The device is equipped with a chain of safety features, including a timer switch, a
safety-time-out feature, BREAKSAFE and a temperature limiter.
dThe internal timer switch (K2/K4) is set ex-works to 20 minutes. After 20 minutes, the device
switches off automatically.
The time set on the K4 timer switch must not exceed 20 minutes.
The maximum time of 20 minutes must not be exceeded.
This time must not be extended by the operator under any circumstance, but it can be reduced if
desired (see Section 9.2.).
If a coin-operated timer is attached to the device, it must always match the time set on the
device-integrated timer switch (K2/K4) (see Section 9.2.3).
dThe safety-timing circuit consists of a timing element (K3), which provides the safety-time-out
feature, i.e. after this time period, the device always switches off automatically. The time period
for the safety-time-out feature is set to 110% of the time on the timer switch, i.e. the ex-works
setting is 22 minutes.
dThe BREAKSAFE safety device switches the device off if a transparent filter disk is broken. The
device can be switched on again only after the faulty transparent filter disk has been replaced.
dThe temperature limiter provides temperature monitoring, protecting the tanning unit from excess
temperatures.
The temperature-monitoring feature also limits the temperature of the attachment surface to a safe
value.
Once the device has cooled down sufficiently, it switches on again automatically.

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6. Tips for eliminating smaller faults
Warning!
Before starting maintenance or repair work, disconnect the device from the power supply.
Repairs must only be carried out by KLAFS or by authorized persons.
No safety devices may be dismantled or disabled.
Use a safe ladder.
The device is too hot (temperature limiter tripped)
dThe filter mat is clogged. Please replace it.
dThe fans that are built into the unit for cooling have failed. Please have the unit checked by
KLAFS or an organisation authorized by KLAFS.
dThe room temperature is too high. Ensure there is a sufficient fresh-air supply in the room.
7. Disposal
Device and lamps
The Solarium and all fluorescent lamps, high-intensity lamps and lighting lamps are
hazardous waste material. Do not dispose of it together with domestic refuse. KLAFS, or
one of the disposal companies designated by KLAFS, can dispose of the device.

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8. Information about light simulation
If used regularly, red light can benefit the complexion. The recommended treatment time is 10 to 20
minutes. To begin with, you should use the device twice a week; this can be increased to three times
a week at a later point.
The light-simulations sessions should last at least 8 to 10 weeks overall because skin needs time to
improve its structure. Reports describe visible improvements after approximately eight sessions - skin
appears smoother, fresher and healthier. Dark circles under the eyes also appear reduced.
Improvements to the complexion are evident usually after a few sessions, but skin that has been
badly damaged beforehand needs longer to regenerate. Good results can be seen after about eight
sessions. All skin reacts slightly differently, depending on individual characteristics, personal lifestyle
and the user's age.
.The skin's light-simulated regeneration processes - i.e. changing the skin's structure - are not
dependent on skin colour or type.
Please read the instructions carefully.
These specifications refer to a distance of 2 m between the SONNENWIESE and the
lounger. The distance may be reduced (up to ³1.6 m).
Please note:
These recommendations refer to the standard lamp configuration as per the operating
instructions.
As with natural sunlight, light simulation can, if used incorrectly, cause damage to the
eyes and skin, such as premature skin ageing and possible carcinogenic skin
irritations.
Certain medication and cosmetics can increase sensitivity.
As the light is very bright, do not look directly into the light source and wear the safety
glasses provided to protect your eyes.
The following notices regarding UV rays are required on the basis of TÜV certification.
The unit is tested according to the standard for sunbeds. With the filters defined by
Klafs, the UV proportion is less than that of sunrays in the Mediterranean region.

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9. Specifications only for technicians and Klafs
professionals - Installing the equipment
Warning!
The device may only be installed by KLAFS professionals or authorized persons. Installing
the device requires at least two persons.
The installation areas must be well ventilated. Danger of overheating.
Warning!
All devices are intended exclusively for light simulation inside buildings. Do not operate the
device within highly combustible areas or in drying rooms. The rooms must be well
ventilated.
Ensure there is a sufficient fresh-air supply in the room. When determining the installation
location, the VDE regulations 0100 parts 701 (bathrooms) and 702 (pools, swimming
pools) must be considered. The equipment's protection class is IP X2 (drip-water
protection). In swimming pools, it may only be installed outside the safety zones; in
bathrooms, only within or beyond safety zone 3.
The assembly is mounted from inside the room in a cavity (suspended ceiling), is mounted
directly onto the ceiling, or is freely suspended, maintaining a distance to the ceiling.
With suspended or wire-mesh ceilings (Rabitz ceiling), the device is mounted with the wire
ropes onto the load-bearing ceiling and then moved using the wire ropes until it is flush
against the suspended ceiling. Please contact an expert.
The SLM 8 N Fischer dowels and M8 x 85 eye bolts supplied for fixing the device are
suitable for use in concrete only. In the case of other ceiling material, please contact an
expert.
The wood-screw eye bolts supplied are only suitable for timber beams with a minimum
thickness of 80 mm.
The device weighs approx. 65 kg; the dowel supplied can bear a load rating - in the
case of a B25 concrete ceiling - of up to approx. 3.5 kN (350 kg).
The ceiling must have an appropriate load-bearing capacity.
Ideally, the distance between the lounger surface and the SONNENWIESE should be 2
m. If there is a smaller or larger distance for construction reasons, please ensure that the
optimal times are reduced or extended.
No flammable items may be located within the device's cone of light. The ceiling materials
must not be combustible. The housing temperature can reach up to 120 °C.
Make sure that the furnishings in the surrounding area are UV resistant. The manufacturer is
not liable for any damage which may occur as a result.
Unblocking tool
Pressure spindle
Collar screw
Heavy-duty dowel
Clevis
Eye bolt
Snap hook
Wood-screw eye bolts
Plastic bag

SONNENWIESE Kollagen
PAGE 20 5000518/11.19
9. Specifications only for technicians and Klafs
professionals - Installing the equipment
9.1. Installation and ceiling requirements - Housing
assembly
Fitting to the ceiling
As standard, the device is delivered with the cover plate (10/1)
mounted on top. For a ceiling installation, the air-outlet cover
plate (10/1) is mounted on top, pointing downwards.
1. Remove the air-outlet cover plate (10/1) and screw the plate
back into the bottom bore holes (10/2).
11
Timber-beam ceiling
Concrete ceiling
70 mm
Æ12 mm 60 mm Æ12 mm
5
4
7
3
1
4
2
3
6
10
2
1
Caution!
The device must always be kept horizontal. Do not tilt it.
Switch off all fuses.
Mounting the eye bolts - Suspended ceiling
1. Take the mounting template and saw an opening
(1725 mm x 415 mm) into the suspended ceiling where you
intend to install the device.
2. Drill four 12-mm-diameter holes into the load-bearing concrete
ceiling spaced in relation to the cut-out opening as indicated
by the four round markings on mounting template. The
minimum hole depth must be 60 mm.
Concrete ceiling
1. Drill four 12-mm-diameter holes into the concrete ceiling at
the required assembly location according to the four round
markings drawn on the mounting template. The minimum hole
depth must be 60 mm. The cut-out (1725 mm x 415 mm) on
the mounting template is the size of the housing.
2. Place the four SLM 8 N (11/1) dowels supplied into the
holes.
3. Screw in the four eye bolts (11/2) using a washer and an
M8 nut for each, as shown in Fig. 10 and tighten the eye
bolt against the nut (11/3).
Caution!
It is absolutely essential that the eye bolts (11/2) are
tightened against the nut (11/3).
Continued on the next page