EOS EmoTouch II + Owner's manual

I N N O V A T I V E S A U N A T E C H N O L O G Y
Made in Germany
Installation and operation instruction
EmoTouch II +
Touchscreen sauna control unit
GB
Print no. 29344770 en / 36.16
Technical changes reserved

2GB
English
Contents
Scope of delivery .................................................................................................................................................... 4
Accessories ................................................................................................................................................................ 4
Technical data........................................................................................................................................................... 5
General information about sauna bathing.................................................................................................... 6
General safety precautions.................................................................................................................................. 7
Mechanical installation ......................................................................................................................................... 9
Relay box.......................................................................................................................................................9-10
Control panel (recessed installation)......................................................................................................11
Temperature sensor installation...............................................................................................................14
Electrical connections..........................................................................................................................................16
Connection of the sauna heater...............................................................................................................16
Connection of the sauna lighting............................................................................................................17
Connection of the power extension unit (LSG) ..................................................................................17
Installation diagram and terminal block overview............................................................................18
Temperature sensor......................................................................................................................................19
Humidity sensor.............................................................................................................................................19
2nd temperature sensor (bench sensor)...............................................................................................19
Connection scheme overview..........................................................................................................................20
Connection of the vaporizer .............................................................................................................................20
Installation and connection of the humidty sensor .................................................................................20
Installation and connection of the 2nd temperature sensor ................................................................21
Setup (commissioning / rst switching) .......................................................................................................22
Operation .......................................................................................................................................................... 24-35
Control panel - graphic user interface ...................................................................................................24
Operation principle and symbols ............................................................................................................25
Symbol description (extended settings)...............................................................................................26
Graphic user interface / Monitoring of climate conditions ............................................................27
Operation and settings (main functions)....................................................................................... 28-31
Extended settings................................................................................................................................... 32-35
Service level (setup and settings)............................................................................................................. 36-39
Troubleshooting ....................................................................................................................................................40
Main switch (Switch-o).....................................................................................................................................41
Recycling ..................................................................................................................................................................42
Service address ......................................................................................................................................................42
General Terms and Conditions of Service.....................................................................................................43

3
GB

29
GB
Scope of delivery
(changes are reserved)
1. Main electronic unit (with two-part front cover)
2. Control panel with touchscreen display
3. Housing base for ush-mounted installation of the control panel, with mounting brackets
4. De-installation tool (for control panel)
5. Temperature sensor: a) housing, b) sensor board, c) overheat protection fuse, d) 2 mounting
screws 4 x 40 mm, e) connection cable 5 m with RJ10 plug, f) 2-core white cable for overhea-
ting protection fuse 5 m
6. Connection cable 5 m (main unit - touchscreen display) with RJ14 / RJ10 plugs
7. Plastic bag with 3 mounting screws 4 x 25 mm (for main electronic unit)
8. 1 spare overheating protection fuse
9. 5 rubber cable glands
10. 1 installation & operation manual, 1 operation manual (for end users)
Accessories (optionally available):
2nd sensor .......................................item 94.5725
Humidity sensor..........................item 94.5726
4
10
79
5
f
e
d
a
b
c
1
6
8
2
3

30 GB
Technical data
Voltage (power supply): 400 V 3 N AC 50 Hz
Switching capacity: max. 9 kW resistive load, may be extended with a power extension
unit (LSG)
Heating time limit: 6 h / 12 h / unlimited
Housing: plastic, shatter-resistant
Display: 7“ capacitive colour touchscreen display, 16:9 aspect
Operation: via touchscreen display
Temperature control range: 30° - 115°C (dry sauna mode)
30° - 70°C (humid sauna mode)
Humidity control: proportional to time or optionally as per rel. air humidity (%)
with an optional humidity sensor.
Sensor system: Digital sensor with oveheating protection fuse (STB) 142°C
Control characteristic: Digital two-point control
Connection for fan: min. 5 W, max.150 W (only fans without starting capacitor)
Please make sure to use only the fans suitable for phase lead edge
control,otherwise eitherthefanorthecontrolunitmay bedamaged!
Connection for light: min. 5 W (20 mA),
resistive loads - max. 150 W,
dimmable energy saving lamps - max. 35 W
Lamps at conventional transformers - max. 60 VA.
Attention: only dimmable lamps may be used!
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Fan and light output share a common 5 A fuse.
Start time pre-selection: up to 24 h in advance
Switching automation: Week timer with 4 switching programs per day
Error display: Clear text error indication on the display
Outputs: 3 x RJ10 jacks for sensor connections
2 x RJ14 jacks for control panel and extension modules
1 x potential free contact (2 terminals)
Output S1: maximal load 50 W / 50 VA, no capacitive loads allowed.
Card reader: SD card reader in control panel
Ambient temperatures: -10°C to +35°C
Storage temperatures: -20°C to +60°C
Sensors: may not be installed in corrosive or highly salty environment.
Control unit: may not be installed in corrosive environment or in an
environment which may cause water condensation.
Dimensions main block: H 270 x W 300 x D 100 mm
Dimensions control panel: 142 x 210 x 42 (mm) (tted version)
installation depth: approx. 35 mm

Dear customer
You have purchased a high-quality technical
device with which you will have years of sauna
fun. This sauna control unit was designed and
inspected according to the current European
safety standards and manufactured at the facto-
ry in accordance with the quality management
standard DIN EN ISO 9001:2000.
This detailed installation and operation manual
has been prepared for your information. Please
observe in particular the important notes and
the information on electrical connection.
We wish you exhilarating recreational experience
and lots of fun with your sauna!
Intended use
This sauna control unit is exclusively intended
for the control of the sauna heater in a sauna
cabin.
Any other use over and above the intended
purpose is not considered as appropriate use!
Compliance of the standard operation, mainte-
nance and repair conditions is also an element
of appropriate use.
The manufacturer cannot be held liable for
deviating, unauthorized alterations and any re-
sulting damages: the initiator of these changes
bears the full risk.
General information
Please check whether the unit has arrived in per-
fect condition. Any transport damages should be
immediately reported to the freight forwarder
delivering the goods or you should contact the
company that shipped the goods.
Please note that you will only be able to achieve
an optimum sauna climate if the cabin with its air
intake and ventilation, the sauna heater and the
control unit are aligned to each other.
Please observe the information and stipulations
made by your sauna supplier.
Sauna heaters heat up your sauna cabin using
heated convective air. Here, fresh air is drawn
in from the air intake which, when heated, rises
upwards (convection) and is then circulated
within the cabin. Part of the used air is pushed
out through the vent in the cabin. This creates a
typical sauna climate which can achieve temper-
atures of approx. 110°C measured directly under
the ceiling of your sauna, dropping in temper-
ature to approx. 30-40°C towards the oor. It is
therefore not unusual to measure temperatures
of 110°C on the temperature sensor hanging
over the heater, whilst the thermometer hanging
on the sauna wall, approx. 20-25 cm under the
cabin ceiling, only indicates 85°C. The bathing
temperature generally lies between 80°C and
90°C in the area of the upper bench when the
temperature is set to maximum.
Please note that the highest temperatures are
always generated over the sauna heater and that
the temperature sensor and the safety limiter
must be mounted there in accordance with the
control unit installation instructions.
When heating up for the first time, you may
notice a slight smell caused by evaporating
lubricants used in production processes. Please
ventilate your cabin before beginning your
sauna bath.
31
GB

General safety precautions
• This device can be used by children aged
8 upwards and by persons with physical,
sensory, or mental disabilities, or who
have inadequate experience and knowl-
edge if they are supervised or if they have
received adequate instruction in how to
use the device safely and understand the
associated risks. Children may not play
with this device. Children may not clean
or carry out any user maintenance if un-
supervised.
• Children are to be supervised in order to
make sure that they do not play with this
device.
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Attention: It is forbidden to install
the control box in a closed switch cabinet
or behind a wooden panelling!
• The electrical installation may be done
only by a qualied electrical technician.
• You must comply with the regulations of
your power supply company and applica-
ble VDE regulations (DINVDE 0100).
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WARNING: Never attempt repairs or
installations yourself, as this could result
in serious injury or death. Only a qualied
technician may remove the housing cover.
• Please note the dimensions in the assem-
bly instructions, especially when installing
the temperature sensor. The temperature
above the oven is critical for the temper-
ature setting. The temperature can be
held within operating parameters and
a minimal temperature gradient inside
the bench area of the sauna cabin can be
achieved only if unit is assembled correct-
ly.
• The device may only be used as intended
as a control unit for sauna ovens up to 9
kW (up to 36 kW when combined with a
contactor box).
• Completely disconnect the control unit
from the electrical circuit, i.e. ip all circuit
breakers or the main circuit breaker during
each installation or repair.
• Please note the safety and installation
information from the sauna oven manu-
facturer.
• Always heed the specications and in-
structions of the cabin manufacturer, too.
• If control units with remote con-
trol options* are used, protection
against activation when the heater is
covered is required. (e.g. cover protec-
tion Type 1-5 or S-Guard).
*Telecontrol = setting up, controlling or adjusting a
unit by a command that can be given out of view
of the unit by means of transfer media such as tele-
communication, audio technology or bus systems.
(this also includes weekly timers)
32 GB

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Attention!
Dear customer,
according to the valid regulations, the
electrical connection of the sauna heater
and the control box has to be carried out
through the specialist of an authorized
electric shop
We would like to draw your attention that
in case of a warranty claim, you are kindly
requested to present a copy of the invoice
of the executive electric shop.
When designing the cabin ensure
that the external exposed glass surfaces
only reach a maximum temperature of
76°C. If necessary, protective features
need to be tted.
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Attention!
Only the original spare parts may be used.
Any modication of the cables included in
the delivery can lead to malfunctions and
is not permitted.
Any unauthorized technical alteration
makes the product warranty void.
33
GB

9
GB
1.
2.
210
180
3
Installation of the main relay box
1. Take the lower part of the front cover o the relay box. For this undo 3 xation screws, then
pull the cover slightly downwards and take it o. See the g. 1 for details.
2. The relay box has three mounting holes on the rear side. Refer to g. 2 below for dimensions
in order to mark the position on the wall (template). The central upper screw shall be used to
hang the relay box onto it with the corresponding opening on its rear side. Two lower screws
shall be used to secure the housing to the wall after it is hanged on the upper screw.
Fig. 1
Fig. 2
The main electronic unit (relay box) may be installed only outside sauna (steam room). The recom-
mended places of installation are the outer wall or a plant room (technical room). The installation
on the roof is also possible. If empty ducts for connection cable are already available, then they
usually predetermine the installation position. The installation shall be carried out as follows:

10 GB
180 mm
210 mm
Lower mounting holes
Fig. 3
3. Hang the housing on the central upper screw. Make sure that this screw stands out ap-
prox. 3 mm from the wall surface. If the connection cables shall be connected from the rear,
knock out the corresponding openings in the housing and insert the supplied cable glands
(rubber cable holders) into these openings. Pull the cables through them into the housing.
Secure the housing with two mounting screws 4x25 mm through the corresponding holes as
shown on g. 3 below.
Fig. 4
Knock-out openinigs for connection cables
for heater, vaporizer, fan, lamp.
Knock-out openings
for sensor cables
upper central mounting hole

11
GB
188 mm
127 mm
ca. 350 mm
at eye level
Outer sauna
wall
Insulation
Connection cable
Inner sauna wall
Draw the connection cable from the relay box
to the control panel.
The connection cable may be laid only be-
tween the outer sauna wall and insulation layer
to prevent overheating (Fig. 6).
The insulation should ensure that the temper-
ature at the outer sauna wall may not exceed
75° C.
Pay attention to that the bigger plug (RJ14)
shall be oriented towards the relay box and the
smaller plug RJ10 towards control panel.
Fig. 5
Control panel
Installation place
The control panel may only be mounted out-
side the sauna cabin. If ductwork is already
provided for electrical installations then the
position of the control unit is predetermined
by that. The control panel is designed for
ush-mounted installation into the sauna wall
or a similar adjacent wall. The installation shall
be carried out as follows.
First of all determine the installation position.
Ideally it should be at the eye sight height, as
shown on g. 5
Make a cut-out in the wall with dimensions 127
mm height x 188 mm width.
Be careful not to make it larger than the ange
of the control panel.
Fig. 6
Cable connection
Use the supplied 5 m connection cable with
RJ10 plug (control panel side) and RJ14 plug
(relay box side).
If necessary this connection line may be ex-
tended up to approx. 30 m length. For this you
will need to use a standard coupling RJ14/RJ14
and the extension cable with RJ14 plugs in re-
quired length. The coupling and extension ca-
ble may be purchased from specialist dealers.
Fig. 6.1
RJ14
RJ10
ferrite cylinder
RJ10 jack
rear side of the display panel
pull control unit cable in a loop
through the ferrite cylinder

12 GB
127
35
188
140
Wandausschnitt
Breite 188 mm
Höhe 127 mm
Tiefe mind. 35 mm
alle Maße in mm
200
4x
4x
4x
4x
4x
Fig. 8
Wall panelling min. 35 mm
First install the housing base into the sauna wall (see g. 8):
1. Loosen 4 screws holding mounting brackets in the base
2. Pull the connection cable through the opening in the housing base.
3. Insert the housing base into the wall cut-out.
4. Adjust the metal brackets to the wall panelling thickness.
5. Tighten the screws - the brackets will be pulled to the wall panelling from inside and will fas-
ten the housing base in the opening.
Wall aperture:
Width 188 mm
Height 127 mm
Depth min. 35 mm
Installation of the housing base
Flush-mounted installation
Fig. 7
cable opening
Notice:
Pay attention to the correct ori-
entation of the housing base, the
opening for connecting cable
should be at the bottom side as
shown on g. 7
all sizes in mm

13
GB
Installation of the upper part (control panel with display)
Place the control panel directly in front of the housing base and pay attention to the correct ori-
entation - the cable connector shall be at the bottom and the SD card slot at the top. Plug in the
connection cable with RJ10 plug which you pulled through the housing base.
Now carefully press the control panel into the housing base until you hear a click sound (hooks of
the upper part should snap into the holders in the base). Make sure the control panel sits reliably
in the base part.
Installation hint: When you lay the connection cable allow some extra length around the base, so
that later you can take the control panel out of the base easily.
Fig. 9
Taking the control panel out
To remove (detach) the control panel use the included de-installation
tools or two slotted screwdrivers. Insert the tools or screwdrivers into the
grooves located on the bottom side (between housing upper part and
housing base) and carefully pull it away from the wall until control panel
is released from the base and may be taken out. Do not apply excessive
force as this may damage the inner holders.
Take the control panel out of the base and detach the connection cable.

14 GB
20 cm
35 cm
> 2 x 2 m Fühlerleitung
15.Oktober2013
14:22:38
19 cm
< 2 x 2 m Fühlerleitung
15.Oktober2013
14:22:38
Connection of sensor cables
You should not install sensor and power supply lines together, or lead them through the same
feedthrough. This can lead to interferences in the electronics, such as“uttering”in the relays. Con-
nect the cable shielding (if present) to ground in the control unit.
Please observe that the following dimensions relate to the values stipulated during the unit in-
spection acc. EN 60335-2-53. The heater sensor must always be installed at the point where the
highest temperatures are to be expected. Fig. 12-14 provide you an overview of the mounting
point of the sensor.
1. Mount the heater sensor in cabins up to 2 x 2 m according to g. 11, in larger cabins according
to g. 12.
2. Drill a hole to lead the cable through, preferably through the middle of one of the wooden
planks.
Fig. 10
Fig. 11 Fig. 12
Installation of the temperature sensor
Make sure that there is no deviating mounting position of the sensor, specic to
the sauna heater (check the installation guide of the sauna heater).
sensor line sensor line

15
GB
Temperature sensor
board
white
green
brown
Overheating protec-
tion board (STB)
white
Drilled hole in the ceiling
Sauna ceiling
Sensor, mounted in
the middle of a plank
Sensor cables
Sensor connector
RJ10 in relay box
Connector for the overheating pro-
tection fuse line STB (white cable)
Fig. 13
Fig. 14
3. Lead the sensor cable (red) and the limiter cable (white) through the drilled hole and connect
both cables to the main relay box as advised on pages 18-19.
4. Connect the sensor cable to the sensor board according to g. 13. Make sure the connections
are correct. Connect the limiter cable (2-core white cable) to the limiter board (STB).
5. Mount the sensor to the ceiling plank using two supplied screws and attach the housing
cover.
6. After completed installation and correct commissioning of the control unit, the sensor line for
overheating protection must be tested for proper functioning. Disconnect one of the wires
of the white cable at the STB board in the sensor housing - the respective error message shall
appear on the display. Re-connect the wire to make the error message disappear.
Temperature sensor - connections:
Temperature sensor - installation overview:
Attention! Make sure to observe the correct
wire connecton order on the temperature sensor
board as shown on g. 13
connection pins on the sensor board Attention:
Please pay attention that by the installation of the
cable lines for sensors and display panel it is not
permitted to pull the cable by the modular plug.
If you use a help to draw the cable through the
ducts it must not be attached to the plug but to
the cable only!
Pulling the cable by the plug may damage it and
cause loose contacts resulting in malfunction of
the control unit. In such case the warranty will be
void and the cable should be replaced.

16 GB
Electrical connection
The electrical connections may only be car-
ried out by a certied electrician in compli-
ance with the guidelines of the local power
supply company and applicable legal regu-
lations (e.g. VDE norms for Germany).
In general, there may be only one permanent
connection line to the network. Furthermore
equipment should be provided that makes it
possible to disconnect the system on all phases
from the power supply with a contact gap of
minimum 3 mm.
All electrical installations and all connection
lines that are installed inside the sauna cabin
must be suitable for an ambient temperature
of at least 170 °C.
The power supply line shall be laid to the con-
trol unit and connected to the power input ter-
minals.
The power supply cable shall be laid to the
main relay box and connected to the power
input terminal as per connection diagram (see
wiring diagrams, page 18-19).
Install the sauna heater and the vaporizer (if
available) inside the sauna cabin in front of the
air intake according to the manufacturer’s in-
stallation instructions.
Draw the silicone cable through the ductwork
to the relay box and connect it to the appropri-
ate terminals as directed in the wiring diagram.
Make sure to observe the wiring diagrams on
pages 18 - 19 with the corresponding terminal
connection scheme.
Notice:In case there is no ductwork available
drill a hole next to the air intake opening and
run the heater line through this hole to the
outside and to the appropriate terminals in the
control unit. The silicone line must be buried
to protect it from outside inuences. There-
fore, use a suitable cable-duct or a PVC-pipe
through which you can run the line up to the
power unit.
Special advice for connection of
Bi-O sauna heaters:
Sauna heater connection
Relay box, lower front cover opened
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Attention!
By working vaporizer the sauna heater
line„W“ will diverted to the„Wb“ line of
the vaporizer.
The sauna heater section will then oper-
ate with 2/3 of the total power.
Fig. 15

17
GB
LSG
LSG
The terminals „3“ and „4“ on the main board of
the relay box are the terminals of the normal-
ly open (NO) contact of a relay. Both terminals
have no further connection and are therefore
potential-free (voltage free). You can inte-
grate this NO contact into any circuit, in order
to switch an external power load or to relay a
switching signal. The max. load on the potential
free contact, depending on wether AC or DC
shall be switched, is given in the specications
on the page 5.
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Attention! If you use the terminals L1,
L2 or L3 to power the circuit connected to the
potential free contact, then the connection
line should not be overloaded. If necessary,
the load (consumer) connected to the poten-
tial free contact should be additionally pro-
tected and provided with a separate power
supply.
Sauna lamp connection Heating time limitation
Connection of the power
extension unit
The switching capacity may be extended with
an external power extension unit (LSG), in or-
der to connect and operate the sauna heaters
above 9 kW power.
For connection details please refer to the instal-
lation and operation manual for the respective
LSG model.
The maximal heating time may be limited with
the jumper #5 on the main board of the relay
box. The limitation may be set to 6 hours, 12
hours or to unlimited.
Additionally the heating time will be depend-
ant of the selected type of use. If the control
unit has been set to private (domestic) use,
then the heating time will be automatically lim-
ited to 6 hours.
The jumper setting will override the software
settings.
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The sauna lamp must have the protection
class of at least IPx4 and should be resistant to
the ambient sauna temperatures. The sauna
lamp may be installed at any location but never
close to the rising hot air of the heater.
Only dimmable lamps may be used.The control
unit will detect strongly inductive loads and
will adjust the phase edge control accordingly.
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Attention! Make sure to use only dim-
mable illuminants. By connection of not dim-
mable illuminants there is a risk of damaging
either the illuminant or the control unit. No
warranty claims may be accepted in this case.
Potential-free contact

18 GB
STB
PE
P max. 9 kW
Wb PEWm N
STB
fan light
L N L N
NL1 L2 L3
L1 L2 L3 N W V U N N WB WM
potentialfreier Kontakt
3 4
S1 S1 N
Saunaofen
Sauna heater
Verdampfer
Vaporizer
Sensorbus
Saunabus
reserviert
Leuchte/light L fter/fan
Bankfühler/2nd Sensor
humidity sensor
Feuchtefühler
Ofenfühler/Sensor
Bedienteil
Control panel
Tableau de commande
Панель управления
Leistungsteil
Main unit (relay box)
Relais box
Силовой блок
B
Steckeranschluß F hler
Sensor plug connector
weiß/white gr n/green braun/brown
LSG
LSG
Contactor box
}
}
STB
}
I
II
fan light
FL FN LL LN
L1 L2 L3 N W V U N N
WB
WM
3 4
S1 S1 N
M A I N S O V E N V A P.
JP5
Terminal layout
(main relay block)
Connection diagram EmoTouch II+
Jumpers are included (not
set in standard supply)
reserved
Incoming phase 1
Output phase 1
Incoming phase 2
Output phase 2 Output phase 3
Water shortage
Connection LSG Connection LSG
Output fan / Phase
Output fan / Neutral
Output light / Phase
Output light / Neutral
Potential free contact 16A
Incoming phase 3
Schaltlasterweiterung
LSG, optional
Power extension,
optional
Jumper 5
6 h
12 h
∞
Sensor Bus
RJ 10
Sauna Bus
RJ 14
Neutral
Output vaporizer
Neutral
Neutral
Button for programming the
cabin address (green)

19
GB
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ATTENTION!
If a sensor is plugged into the sauna bus
(RJ14 connector), the sensor and the
main board may be irreparably damaged!
Sensorbus
RJ 10
reserviert
Bankfühler
2nd Sensor
Feuchtefühler
humidity sensor
Ofenfühler
Sensor
STB
B
}
Saunabus
RJ 14
}
RJ
10
RJ
14
RJ
10
RJ
10
RJ
14
B
B
For more details please see next page.
For more details please see pages 14-15.
For more details please see page 21.
Connector inside
sensor
Bench sensor
Opening in chip
white
green
brown
Temperature sensor
Humidity sensor (optional)
Bench sensor (optional)
The sensor cable with RJ10 plugs shall be con-
nected to one of three sensor bus RJ10 jacks on
the board. The connection sequence is not im-
portant, you may connect the sensors to any of
the three sensor bus jacks.
The white line of the overheating limiter fuse
shall be connected to the 2-pin connector (STB)
on the main board.
The connected sensors will be automatically
detected and congured.
Fig. 16
Fig. 17
Fig. 18
Programming the cabin address
1. Press button >4s – to start the program-
ming mode; the red light ashes approx.
150ms on, 500ms o
2. Press button briey (> 0.5s) – the green LED
shows the set address via the number of
ashes; the switching times: approx. 400ms
on, 400ms o
3. The next address is selected every time the
button is pressed.
4. As the control unit is usually supplied with
address 1, pressing the button for the rst
time after starting the programming mode
sets the address 2; the green LED ashes
twice.
5. Address 1 follows address 8
6. the programming mode is automatically
quit if no button is pressed form more than
10s. The new address is thereby perma-
nently saved.
Adress 1 = Sauna
Adress 2 = Steam bath

20 GB
Wm
N
Wb
PE
Wm N Wb PE
max. 3 kW
sw
sw sw
bl
bl
br
sw
gn-ge
Sensorbus
RJ 10
reserviert
Bankfühler
2nd Sensor
Feuchtefühler
humidity sensor
Ofenfühler
Sensor
STB
B
}
Saunabus
RJ 14
}
RJ
10
RJ
14
RJ
10
RJ
10
RJ
14
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!!
Attention: Always connect the neutral
(N) terminal at the sauna heater. In humid
mode one phase will be switched o, the
power load distribution will not be propor-
tional. As a result the N line will not be cur-
rentless.
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ATTENTION: pay particular attention to
the correct connection of the WB and WM ter-
minals. By swapped connection the detection of
water shortage in the vaporizer will be disabled
and the protective thermo fuse will be bypassed.
The vaporizer may overheat! Risk of re!
Fig. 19 shows standard vaporizer connection
(EOS models). EOS control units will detect wa-
ter shortage if there is zero potential at the Wm
terminal of the control unit.
Fig. 19
Vaporizer
schwarz
braun
blau
grün/gelb
Vaporizer connection
Only for Emotec H / Emotouch
models. Use silicone cable 4 x 1,5
mm² for vaporizer connection.
Humidity sensor installation
(optional)
The humidity sensor shall be mounted in the
middle of the wall opposite to the heater at
approx. 150 cm height.
Fig. 20
Fig. 21
10 100
908070
60
5040
30
20
0
100
90
80
70
60
50
40
30
20
10
T[°C]
rH [%]
Temperature/humidity curve as per
norm EN 60335-2-53:2003
The connection details to the sensor board are
shown on Fig. 20.
Make sure to connect the cable to the sensor
correctly. Incorrect connection may damage
the sensor! The sensor cable should be con-
nected via RJ10 plug to the free sensor bus
jack in the relay box (as shown on Fig. 20).
The humidity control with connected humidity
sensor eects basing on the temperature-hu-
midity curve which serves as a limit to possible
values. You may set any value to the left and
below the curve, e.g. 60°C and 30%.
After connection of the humidity sensor the hu-
midity symbol on the start screen will change
from to (in humid operation
mode) to indicate humidity control as per rel-
ative air humidity. The humidity sensor will be
normally detected within 2-3 sec.
Sensors may be connected to any free sensor
bus jack (RJ10).
white
green
brown
Connection to
sauna control unit