Klafs SANARIUM M User manual

Operating instructions
KLAFS SANARIUM M, S, B, Fero S with controller
model 21033, 21040 T
90 °C
60 °C
40 °C

CONTENTS
90 °C
60 °C
40 °C
1. Quick reference guide - SANARIUM controller 5
2. Bathing mode 6
2.1. Sauna 6
2.2. SANARIUM 7
2.3. InfraPLUS (optional) 7
3. Technical data 8
4. Intended use 8
5. Safety precautions for infrared emitter 9
6. General safety precautions 9
7. Controller 11
7.1. Operating and display elements 11
7.2. Touchscreen 12
7.3. Touchscreen - Basic operation and display symbols 13
7.4. Touchscreen - Section 1: Sessions 15
7.5. Touchscreen - Section 2: Bathing modes 15
7.6. Touchscreen - Section 3: Status bar 16
7.7. Touchscreen - Section 4: Clock 17
7.8. Touchscreen - Section 5: Extras 18
7.9. Touchscreen - Section 6: PUR bathing mode, Start/Stop, cabin control, Green
Sauna 19
7.10. Touchscreen - Section 7: Bathing parameters 21
8. Basic functions and settings 22
8.1. Switching the power supply on/off at the main switch 22
8.2. Switching the cabin light on/off 23
8.3. Setting the language 24
8.4. Setting the time 25
8.5. Pairing a Bluetooth device (e.g. smartphone, tablet) 26

CONTENTS
90 °C
60 °C
40 °C
8.6. Standby mode 28
8.7. Setting the water hardness 29
9. Operation 30
9.1. Activating/deactivating the turboheat function 30
9.2. Sauna mode 31
9.3. PUR bathing mode 33
9.4. SANARIUM mode 34
9.5. InfraPLUS mode (optional) 37
9.6. Blockade control unit (keypad lock) 41
9.7. Remote power-on unit (optional) 42
9.8. Interior display (optional), with SaunaPUR button 44
9.9. Green Sauna button (optional) 46
9.10. SANARIUM M - Preparing the evaporator 47
9.11. SANARIUM B - Commissioning the evaporator 50
9.12. SANARIUM S - Preparing the evaporator 51
9.13. Fero S - Preparing the evaporator 52
9.14. SANARIUM M - Decommissioning the evaporator 55
9.15. SANARIUM B - Decommissioning the evaporator 57
9.16. SANARIUM S - Decommissioning the evaporator 58
9.17. Fero S - Decommissioning the evaporator 59
10. Custom settings 61
10.1. Programs by type of bathing 61
10.2. Programs by effect 63
10.3. Setting the bathing time 65
10.4. Setting the temperature 66
10.5. Setting the SANARIUM humidity 67
10.6. Setting InfraPLUS (optional) 68
10.7. Music 69

CONTENTS
90 °C
60 °C
40 °C
10.8. Assigning a PIN to the controller (optional) 70
10.9. Enabling/disabling "blockade control unit" (locking/unlocking the keypad) 72
10.10. Extras 74
10.11. Extras: Coloured light 76
10.12. Vent flap for airing and ventilating the cabin (optional) 77
11. If something does not work 78
11.1. Error messages on the display 78
11.2. Other possible errors 80
11.3. Rectifying faults, resetting error messages 85
12. Cleaning and maintenance 86
12.1. Cleaning the sauna cabin 86
12.2. Cleaning the touchscreen 86
12.3. SANARIUM M - Decalcifying the evaporator 87
12.4. SANARIUM B - Decalcifying the evaporator 89
12.5. SANARIUM S - Evaporator 92
12.6. Evaporator - Change the scent container 93
12.7. Evaporator - Scent line to the evaporator tube 93
12.8. Fero S - Decalcifying the evaporator 94

90 °C
60 °C
40 °C
Page 5 / 96
1. QUICK REFERENCE GUIDE - SANARIUM CONTROLLER
The KLAFS SANARIUM controller enables you to operate your SANARIUM quickly and easily.
There are numerous pre-programmed standard programs available for each bathing mode.
Any changes made to the standard program settings are saved in a custom program (last
setting). 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 eventually
switch off fully.
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.
Sanarium
Bathing time
Temperature
Humidity
90
19:00 - 22:00
Clues Fan Music Light
Colour light
Sunset
PUR START
Back

90 °C
60 °C
40 °C
Page 6 / 96
2. BATHING MODE
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 (option only available with SANARIUM B and SANARIUM M)
KLAFS' development brings back the tradition of Finnish stone steam baths.
With around 60 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%.

90 °C
60 °C
40 °C
Page 7 / 96
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 ambient temperatures of 20 - 40 °C and variable intensity of 1 - 3 for the back heater
(41 - 43 °C).
You can also set the back heater to heat for between 10 - 30 minutes.

90 °C
60 °C
40 °C
Page 8 / 96
3. TECHNICAL DATA
Controller model 21033, 21033 T: 3/N/PE 400 V - 50/60 Hz, max. 9 kW.
Controller model 21040 T: 3/N/PE 400 V - 50/60 Hz, max. 20 kW.
Room conditions: Temperature 0 °C to 40 °C, max. 80% relative humidity.
Controller model 21040 T: 3/N/PE 400 V - 50/60 Hz, max. 12 kW.
Room conditions: Temperature 0 °C to 50 °C, max. 80% relative humidity.
Optional InfraPLUS: 1/N/PE 230 V - 50/60 Hz, max. 400 W per InfraPLUS unit.
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
manufacturer's operating, installation and servicing instructions. 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.

90 °C
60 °C
40 °C
Page 9 / 96
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
due to circulatory issues or if you suffer from cardiovascular diseases or diabetes.
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.
6. GENERAL SAFETY PRECAUTIONS
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. In the connecting feed line, use a
residual-current circuit breaker InNv0.03 A with a contact gap of at least 3 mm.
DPlease contact KLAFS customer service in case of a fault.
DRemote operation (remote power-on unit): Setting, controlling and/or adjusting the
controller using a command or a remote control unit that is outside the range of vision
of the sauna heater. Remote operation (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.

90 °C
60 °C
40 °C
Page 10 / 96
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 unit safely and understand the potential risks
involved. Do not allow children to play in the unit. Children should not clean the unit or
carry out basic maintenance on it without supervision.