Klafs 18033 User manual

Operating instructions
Klafs SANARIUM B, S with 18033 controller

Contents Page
1. Quick guide - SANARIUM controller .......................... 4
2. Bathing modes ............................................... 5
2.1. Sauna ............................................................... 5
2.2. SANARIUM ........................................................... 5
2.3. InfraPLUS (optional) .................................................... 5
3. Technical data ................................................ 6
4. Intended use ................................................. 6
5. Safety precautions for infrared emitter ....................... 6
6. General safety information ................................... 7
7. Controller ..................................................... 8
7.1. Operating and display elements .......................................... 8
7.2. Touchscreen - Overview ................................................. 9
7.3. Touchscreen - Basic operation and display symbols .......................... 10
7.4. Touchscreen - Section 1: Cabin control with door contact switch (optional) ....... 11
7.5. Touchscreen - Section 1: Cabin control without door contact switch ............. 12
7.6. Touchscreen - Section 2: Bathing modes ................................... 13
7.7. Touchscreen - Section 3: Status bar ....................................... 14
7.8. Touchscreen - Section 4: Digital display of bathing parameters, digital display of
preset time mode, ready-to-use symbol ..................................... 15
7.9. Touchscreen - Section 5: Special features, cabin light, clock ................... 16
7.10. Touchscreen - Section 6: Controller with bar scale, parameter input ............. 17
7.11. Touchscreen - Section 7: Programs, bathing parameters, preset time mode ....... 17
8. Basic functions and settings .................................. 18
8.1. Switching the power supply on/off at the main switch ........................ 18
8.2. Switching the cabin light on/off .......................................... 19
8.3. Setting the time ........................................................ 20
8.4. Standby mode ........................................................ 21
8.5. Setting the water hardness ............................................... 22
9. Operation .................................................... 23
9.1. Sauna mode .......................................................... 23
9.2. PUR bathing mode ..................................................... 24
9.3. SANARIUM mode ..................................................... 25
9.4. InfraPLUS mode (optional) ............................................... 27
9.5. Remote power-on unit (optional) .......................................... 30
9.6. Interior display (optional), with SaunaPUR button, with/without IR receiver ........ 31
9.7. Green Sauna button .................................................... 33
9.8. WELLCONTROL (optional) .............................................. 34
9.9. SANARIUM B - Commissioning the evaporator .............................. 36
9.10. SANARIUM S - Preparing the evaporator ................................... 37
9.11. SANARIUM B - Decommissioning the evaporator ............................ 38
9.12. SANARIUM S - Decommissioning the evaporator ............................ 39
10. Custom settings ............................................... 40
10.1. Selecting the standard/custom program ................................... 40
10.2. Setting the temperature ................................................. 42
10.3. Setting SANARIUM humidity ............................................. 42
10.4. Setting InfraPLUS (optional) .............................................. 43
10.5. Setting the bathing time ................................................. 44
10.6. Setting preset time mode ................................................ 44
10.7. Music ............................................................... 45
10.8. Volume .............................................................. 46
10.9. Setting a new password for the touchscreen lock ............................ 47
10.10. Switching the touchscreen lock on/off ..................................... 48
10.11. Special features ....................................................... 49

Contents Page
10.12. Climate Manager (optional) ............................................. 50
10.13. Vent flap for airing and ventilating the cabin (optional) ....................... 50
11. If something does not work .................................. 51
11.1. Error messages on the display ............................................ 51
11.2. Other possible errors ................................................... 53
11.3. Resetting the error message .............................................. 57
12. Cleaning and maintenance ................................... 58
12.1. Cleaning the sauna cabin ............................................... 58
12.2. Cleaning the touchscreen ............................................... 58
12.3. SANARIUM B - Decalcifying the evaporator ................................ 59
12.4. SANARIUM S - Evaporator .............................................. 60
12.5. Evaporator - Change the scent container ................................... 61
12.6. Evaporator - Scent line to the evaporator tube ............................... 61
13. Notes ......................................................... 62
14. Addresses .................................................... 64

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1. Quick guide - SANARIUM controller
The Klafs SANARIUM controller enables you to operate your SANARIUM quickly and easily. There
are three or four preset standard programs for each bathing mode (Sauna/SANARIUM).
Any changes made to the standard program settings are saved in a custom program. There is a
custom program for each bathing mode.
Only operate the touchscreen with your fingers.
Operating the touchscreen with hard objects will leave scratches on the screen's
surface or damage the screen.
Entering and changing settings will be quicker if a short pause of around 0.5 seconds
is left between presses.
After five minutes of non-use, the backlighting will gradually start to dim and then the
screen will switch off fully within a minute.
If you touch the display while it is dimmed or switched off, the backlighting will switch
on first. You will then be able to operate the controller via the display.

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2. Bathing modes
All bathing modes in your Klafs SANARIUM have been designed to improve your
general health and well-being.
However, you should still take into account any pre-existing health conditions when
choosing your bathing program.
This includes:
dTemperature
dRelative humidity
dInfrared heat (optional)
dBathing time.
Choose your bathing program according to its length and your condition. You should
end the session and leave the cabin if you start to feel unwell.
2.1. Sauna
Sauna
With temperatures of 85 - 100 °C and a low relative humidity.
SaunaPUR
Klafs' new development brings back the tradition of Finnish stone steam baths.
With around 100 kg of olivine stones in the sauna heater, the sauna baths are even more
comfortable, and the heat infusions are more intensive. Using the SaunaPUR, you can
experience the feeling of an authentic Finnish sauna.
The sauna must be pre-heated to 70 - 85 °C. When the bathing session begins, the sauna
heater is switched off using the SaunaPUR function.
The slowly decreasing temperature is counterbalanced by regular heat infusions. Using the new
bathing mode, it is possible to bathe in a sauna without switching noises and with reduced
electromagnetic radiation.
Warm air bath
With a particularly mild climate, temperatures of 45 - 60 °C and a relative humidity of up to
approx. 20 %.
2.2. SANARIUM
Soft steam bath
A gentle and humid bath with temperatures of 48 - 60 °C and an absolute humidity of up to
72 g/m3.
Tropical bath
With temperatures of up to 75 °C and an absolute humidity of up to 72 g/m3.
The temperature and the absolute humidity are controlled by a microprocessor controller in both
bathing modes.
Aroma bath
With the same climate settings as the soft steam bath, plus evaporation of premium-quality
herbal extracts and scents. This enhances the effect of the soft steam bath.
2.3. InfraPLUS (optional)
Infrared heat
With an ambient temperature of 20 - 40 °C and variable intensity of 1 - 10 for the back heater
(41 - 43 °C).
You can also set the back heater to heat for between 10 - 30 minutes.

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3. Technical data
Controller type 18033: 3/N/PE ~400 V, max. 9 kW.
Optional InfraPLUS: 1/N/PE ~230 V, max. 350 W per InfraPLUS unit.
Ambient conditions: Temperature 0 °C to 35 °C, max. relative humidity 80 %.
4. Intended use
The controller is intended for use with the heaters tested and approved by the German VDE
(Association for Electrical, Electronic and Information Technologies) or TÜV (Technical Inspection
Authority):
dSauna heater with or without evaporator
dInfraPLUS (optional).
The controller is only to be used as intended. Intended use also assumes adherence to the instructions
for operation, installation and servicing as prescribed by the manufacturer. The manufacturer is not
responsible for any damage resulting from unintended use or unapproved changes to the controller.
The user does these things at their own risk.
The controller may only be operated, maintained and repaired by persons who are familiar with it
and aware of the risks involved. Always observe the relevant German VDE regulations and other
generally recognised safety precautions.
5. Safety precautions for infrared emitter
Note the following information before using infrared emitters.
dDo not use the infrared cabin within 24 hours of being exposed to UV radiation from an
artificial source or sunbathing.
dConsult a doctor before using the infrared heat cabin if you are at risk of overheating or if you
suffer from cardiovascular diseases.
dSeek medical advice to avoid triggering erythema ab igne as a result of exposure to infrared
radiation. Do not expose yourself to the radiation again if the erythema becomes chronic (the
skin stays red for longer than one day) or if reticulated colour changes remain after regular
exposure to infrared radiation.
dDo not use the infrared cabin if you have reduced sensitivity to heat, have consumed alcohol or
have taken sedatives.

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6. General safety information
Read and observe the operating instructions and safety precautions before commissioning.
dDisconnect the controller from the mains before opening the controller housing.
dThe controller may only be connected to the mains by a locally authorised electrician.
dOnly connect the sauna and SANARIUM units directly to the mains via a fixed connection in
accordance with VDE regulations. Use a residual-current breaker InNv0.03 A with at least
3-mm contact opening in the connecting feed line.
dContact Klafs customer service if faults cannot be rectified by a qualified electrician.
dRemote activation (remote power-on unit): Setting, controlling and/or adjusting the controller
using a command or a remote control unit performed outside of the range of vision of the sauna
heater. Remote activation (remote power-on unit) may be used only together with the
safety-contact switch (SCS) or the Bonatherm under-bench heater.
dOnly use original Klafs spare parts.
dUnapproved changes to the controller are not permitted.
dInstall the controller in accordance with the installation instructions.
dElectrical wiring inside the cabin and the cabin walls must have silicone insulation.
dBefore commissioning the controller, always make sure that there are no flammable objects near
the sauna heater or infrared heater in the cabin. RISK OF FIRE!
dDo not use the sauna to dry your washing.
dNever use undiluted essential oils. Only use the indicated concentration (approx. 20 - 30 drops
of oil in one litre of water).
dOnly use Klafs essential oil extracts.
dNever store the bottle containing the essential oil inside the sauna cabin.
dRegularly check the sauna heater for damage.
dNever pour herbal extracts, used in SANARIUM mode, directly into the evaporator. Outside of
the cabin, fill the aroma cup a quarter full with water and add the herbal extracts drop by drop
in accordance with the instructions on the bottle. Then re-attach the aroma cup to the steam
outlet.
dCheck the heater for flammable objects before restarting the timer or switching on the heater via
a separate remote activation system.
dThe unit can be used by children over eight years of age, by people with reduced physical,
sensory or mental capabilities and by people who lack experience/knowledge in using it
provided that they are supervised while doing so and/or have been shown how to use the
cabin safely and understand the potential risks involved. Do not allow children to play in the
unit. Children should not clean the cabin or carry out basic maintenance on it without
supervision.

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7. Controller
7.1. Operating and display elements
2 31
Item Description
1. Controller main switch.
.The main switch switches off the mains power to the controller.
.The internal clock has a power reserve for a few months in the event of a power
failure.
2. Cabin light switch.
.When the controller is connected to the mains, the cabin light may be switched on
independently of the main switch.
3. Touchscreen.
'See page 9.

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7. Controller
7.2. Touchscreen - Overview
7
3 52 4
61
Section Description
1. Cabin control (optional).
.Function for remotely controlling the controller via the Klafs Sauna smartphone app.
'See page 11.
2. Bathing mode.
'See page 13.
3. Status bar.
.Display only, no touchscreen function.
.The symbol display depends on the configuration.
'See page 14.
4. Digital display of bathing parameters, digital display of preset time mode, ready-to-use
symbol.
'See page 15.
5. Special features, cabin light, clock.
.The symbol display depends on the configuration.
'See page 16.
6. Controller with bar scale, parameter input.
'See page 17.
7. Program, bathing parameters, preset time mode.
'See page 17.

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7. Controller
7.3. Touchscreen - Basic operation and display symbols
The control panel must be switched on at the main switch.
'See page 18.
Operate the control panel by pressing on the touchscreen with your finger.
The touchscreen is divided into display sections and function symbols.
Functions are activated by pressing the symbols displayed.
Entering and changing settings will be quicker if a short pause of around 0.5 seconds
is left between presses.
When settings that can be changed are selected, they flash at a frequency of 1 Hz.
The controller will automatically cancel input mode and retain the existing setting if no
symbol is pressed or the altered setting is not confirmed by pressing the OK symbol
within five seconds.
After five minutes of non-use, the backlighting will gradually start to dim and then the
screen will switch off fully within a minute.
If you touch the display while it is dimmed or switched off, the backlighting will switch
on first. You will then be able to operate the controller via the display.
Example
Symbol: Display/function:
Symbol.
e.g. a word, icon or number.
Pressing a symbol executes the relevant function.
Backlit ring.
Indicates that a function has been activated or started.
Pressing the relevant symbol again deactivates or stops the function or
allows the settings to be changed.
Numerical value.
A numerical value that can be changed flashes.
Touching the value allows you to change it.
Increase or decrease the value by pressing the ”+” or ”-” symbol.
Confirm any changes by pressing the OK symbol.
.The controller will automatically cancel input mode and retain the
existing setting if the altered setting is not confirmed by pressing OK
within five seconds.
Bar scale.
Increase or decrease the value on the bar scale by pressing the
”+” or ”-” symbol.
Or touch the bar scale to change it in the same way as for numerical
settings.
Confirm any changes by pressing the OK symbol.
.The controller will automatically cancel input mode and retain the
existing setting if the altered setting is not confirmed by pressing OK
within five seconds.

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7. Controller
7.4. Touchscreen - Section 1: Cabin control with door contact
switch (optional)
Symbol: Display/function:
The cabin control function for operating the controller via the Klafs Sauna
app is only available for cabins that have WLAN installed and activated.
'See page 14 for the WLAN function.
Cabin control.
.Function for operating the controller via the Klafs Sauna app, e.g. with
a smartphone.
.Klafs safety concept ASC.
Performs a visual precheck of the inside of the cabin to ensure that there are
no flammable objects near the sauna heater or the infrared heater.
Notice: The cabin can only be started via the Klafs Sauna app if this visual
check has been carried out after the last sauna session.
'Standby mode. See page 21 for the function for remotely controlling
the controller via the Klafs Sauna app.
Backlit ring is flashing:
The backlit ring will start flashing after you have pressed the cabin control
symbol. Open the sauna door within the next 30 minutes and check the
heaters for flammable objects, removing any if necessary. The backlit ring
will be permanently lit after closing the sauna door.
The cabin can now be started via the Klafs Sauna app.
Backlit ring is permanently lit:
The sauna cabin has been checked.
A bathing mode can be started via the Klafs Sauna app.
Backlit ring is off:
If the sauna door is opened after the visual precheck and before the session
has started, the backlit ring will go out. The cabin can no longer be
operated via the Klafs Sauna app.
If the sauna door is opened during the remote-control standby period and
the cabin temperature is less than 40 °C, the backlit ring will go out and
the controller must be reset.
The cabin cannot be started via the KLAFS Sauna app and bathing
parameters cannot be changed if a setting has been changed on the
controller or the sauna door has been opened during the remote-control
standby period.

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7. Controller
7.5. Touchscreen - Section 1: Cabin control without door
contact switch
Symbol: Display/function:
The controller can only be operated via the Klafs Sauna app if an installed
and activated WLAN is available.
'See page 14 for the WLAN function.
Cabin control.
.Function for operating the controller via the Klafs Sauna app, e.g. with
a smartphone.
Carry out a visual precheck of the inside of the cabin to ensure that there
are no flammable objects near the sauna heater or the infrared heater.
The cabin can only be started via the Klafs Sauna app if this visual check
has been carried out after the last sauna session.
.Ensure that no unauthorised persons entered your sauna cabin during
your absence.

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7. Controller
7.6. Touchscreen - Section 2: Bathing modes
Symbol: Display/function:
Sauna mode.
'See page 23.
PUR bathing mode.
.Only available with the Sauna bathing mode.
When the PUR symbol appears, the cabin has reached the correct
temperature for the PUR bathing mode and it can be switched on.
Once the PUR bathing mode has been switched on, the oven heating is
switched off. The heat stored in the sauna stones is released.
'See page 24.
SANARIUM mode.
'See page 25.
InfraPLUS mode.
'See page 27.

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7. Controller
7.7. Touchscreen - Section 3: Status bar
The status bar is for display only and has no touchscreen functions.
The symbol display depends on the configuration.
Symbol: Display/function:
WLAN is installed and activated.
The dot inside the symbol indicates that a WLAN module is installed.
The waves appear if there is a connection between the controller and a
router.
Green Sauna is activated. The function is switched on/off via a separate
touch key on the sauna.
When the Green Sauna function is switched on, any units that are not
required can be switched off. The cover flap of the ventilation system is
closed.
Lit: Subsequent drying is activated.
(Optional) Flashing: Low water level.
Voice control is activated.
Output from the sauna heater is requested via the key switch.
The key symbol is displayed for 30 minutes after changing a bathing
parameter. Changes to a bathing parameter can be confirmed by pressing
the key switch on the sauna cabin within 30 minutes.
.When the key functions are activated, the settings and the key-switch
symbol remain displayed (for max. 30 minutes) until the key switch is
pressed.
The remote power-on unit is connected. The sauna can be operated via
both the remote power-on unit and the control panel.
The TOUCHCONTROL is connected. The touchscreen on the controller is
locked.
The Climate Manager is connected and in operation.
The Climate Manager automatically controls the speed of the fan.
The Klafs IMES-1 is connected. There are no faults in the data exchange
between Klafs IMES-1 and the controller.
The controller is in Service mode.

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7. Controller
7.8. Touchscreen - Section 4: Digital display of bathing
parameters, digital display of preset time mode,
ready-to-use symbol
Symbol: Display/function:
Displays the temperature in digital form.
Ready-to-use symbol.
The inside of the cabin has reached the set temperature.
Displays the time in digital form.
'To set the time, see page 20.
Displays the humidity in SANARIUM mode in digital form.
Displays the remaining bathing time in digital form during a session.
Displays the pre-programmed start time in digital form.

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7. Controller
7.9. Touchscreen - Section 5: Special features, cabin light,
clock
The symbol display depends on the configuration.
Symbol: Display/function:
Touchscreen lock.
The controller can only be used after entering your password via the
touchscreen.
dSymbol is flashing at 1 Hz = Touchscreen can be used.
dSymbol appears = Touchscreen is locked.
'Setting up the touchscreen lock - See Servicing Instructions 18029,
18033, 18040.
'To switch the touchscreen lock on/off, see page 48.
Set the scent pump.
'To adjust the settings, see page 49.
Switches the reading light on/off.
.Reading light switches off after a delay of up to 30 seconds after the
bathing program has finished.
Switches the coloured light on/off.
.Coloured light switches off after a delay of up to 30 seconds after the
bathing program has finished.
Switches AQUAVIVA on/off.
.AQUAVIVA switches off after a delay of up to 30 seconds after the
bathing program has finished.
Switches Starry Sky on/off.
.Starry Sky switches off after a delay of up to 30 seconds after the
bathing program has finished.
Adjusts the volume of the connected music source.
.This symbol does not appear until the music track symbol has been
pressed.
'To set the volume, see page 46.
Select a music track.
'See page 45.
Adjusts the fan.
'To adjust the settings, see page 49.
Cabin light.
'See page 19.
Sets the time.
'See page 20.

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7. Controller
7.10. Touchscreen - Section 6: Controller with bar scale,
parameter input
Symbol: Display/function:
The bar scale displays the settings in ten bars.
The bar scale is used to set parameters such as humidity, music volume, fan
speed, scent and InfraPLUS intensity.
.Set parameters on the bar scale by swiping it with your finger like a
slider or by pressing the ”+” and ”-” symbols to increase or decrease
the setting.
.The controller will automatically cancel input mode and retain the
existing setting if the altered setting is not confirmed by pressing OK
within five seconds.
Minus symbol. Reduces parameter setting.
Displayed in digital form or on the bar scale.
Applies selection.
Saves the changed parameter setting.
Plus symbol. Increases the parameter setting.
Displayed in digital form or on the bar scale.
7.11. Touchscreen - Section 7: Programs, bathing parameters,
preset time mode
Symbol: Display/function:
Selecting the standard/custom program.
'See page 40.
Setting the temperature.
'See page 42.
Setting SANARIUM humidity.
'See page 42.
Setting InfraPLUS.
'See page 43.
Setting the bathing time.
'See page 44.
Setting preset time mode.
'See page 44.

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8. Basic functions and settings
8.1. Switching the power supply on/off at the main switch
Switching the power supply on
1. Press button (1).
The controller goes into standby mode.
When the controller is switched on, the following
symbols are displayed: Bathing mode, on/off, cabin
light and clock.
The controller can now be operated via the
touchscreen.
'See page page 21 for standby mode.
1
After five minutes of non-use, the
backlighting will gradually start to dim
and then the screen will switch off fully
within a minute.
If you touch the display while it is
dimmed or switched off, the backlighting
will switch on first. You will then be able
to operate the controller via the display.
Switching the power supply off
1. Press button (1).
The touchscreen is blank when the controller is
switched off.
.The cabin light can be switched on even when
the controller is switched off.
.The clock keeps running.

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8. Basic functions and settings
8.2. Switching the cabin light on/off
1. Press button (1).
2. Or press the symbol (2) if the controller is
switched on.
The cabin light switches on or off.
.The cabin light can be switched on by
pressing button (1) even when the main
switch is off.
1
2

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8. Basic functions and settings
8.3. Setting the time
1. Press the symbol (1) or (2).
The digits for the hour start flashing. 2
1
2. Set the hour by pressing the +/-symbols.
3. Confirm the set hour by pressing the OK
symbol.
The digits for the minutes start flashing.
4. Set the minutes by pressing the +/-symbols.
5. Confirm the set hour by pressing the OK
symbol.
The time has been set.
.The controller will automatically cancel input
mode and retain the existing setting if the
altered setting is not confirmed by pressing
OK within five seconds.
.The internal clock has a power reserve for a
few months in the event of a power failure.