EOS Emotec D User manual

INNOVATIVE SAUNA TECH N O L OGY
Made in Germany
Druck Nr. 2934 4544/4545 de / -38.13
Technische Änderungen sind vorbehalten
Emotec D
Emotec H
GB Installation and operation manual
NOT FOR END CONSUMERS!
Sauna control unit

2GB
English
Contents
Scope of delivery .................................................................................................................................................... 4
Accessories ................................................................................................................................................................ 4
Technical data........................................................................................................................................................... 5
General information about sauna bathing.................................................................................................... 6
General safety precautions.................................................................................................................................. 7
Installation ................................................................................................................................................................. 9
Main electronic unit (relay box)............................................................................................................9-10
Control panel - location and cable connections ................................................................................11
Control panel - ush-mounted installation................................................................................... 12-13
Installation of the temperatur sensor.............................................................................................. 14-15
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..................................................................... 18-19
Temperature sensor......................................................................................................................................20
Humidity sensor.............................................................................................................................................20
2nd temperature sensor (bench sensor)...............................................................................................20
Connection scheme overview (Emotec D and H)......................................................................................21
Connection of the vaporizer .............................................................................................................................22
Installation and connection of the humidty sensor .................................................................................22
Installation and connection of the 2nd temperature sensor ................................................................23
Setup (commissioning / rst switching) .......................................................................................................24
Language setting...........................................................................................................................................24
Time and date setting..................................................................................................................................24
Basic setup (type of use, type of heater, safety)..................................................................................24
Operation.......................................................................................................................................................... 26-36
Overview...........................................................................................................................................................26
Symbol description (main navigation menu)......................................................................................27
Symbol description (additional settings)..............................................................................................28
Graphic user interface..................................................................................................................................29
Monitoring of climate conditions............................................................................................................29
Operation and settings (main functions)....................................................................................... 30-33
Operation and settings (additional functions)............................................................................. 34-36
Service-Level (setup and settings)........................................................................................................... 37-40

3
GB
Setup level access and graphic user interface ....................................................................................37
Symbol description.......................................................................................................................................38
Description of settings.......................................................................................................................... 39-40
Troubleshooting (error messages)..................................................................................................................41
Main switch (Switch-o).....................................................................................................................................42
Service address ......................................................................................................................................................43
Warranty information ..........................................................................................................................................43
Handling procedures for return shipments (RMA) - details for all returns .......................................44

4D
Scope of delivery
(changes are reserved)
1. Main electronic block (with two-part front cover)
2. Control panel with colour 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 (control panel - main block) with RJ14 / RJ10 plugs
7. Plastic bag with 3 mounting screws 4 x 25 mm (for main block)
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 (only for Emotec D and H)
Humidity sensor..........................item 94.5726 (only for Emotec H)
4
10
79
5
f
e
d
a
b
c
1
2
3
6
8

5
D
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: TFT colour display 55 x 74 mm (3,5“ size)
Operation: 2 direct buttons for On/O and light, jog-dial switch
Temperature control range: 30° - 110°C (dry sauna mode)
30° - 70°C (humid sauna mode - only Emotec H)
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)
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!
!Fan and light ouput are protected together with one 5AT 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)
Card reader: Micro-SD card reader in control panel
Ambient temperatures: -10°C to +35°C
Storage temperatures: -20°C to +60°C
Dimensions main block: H 270 x W 300 x D 100 mm
Dimensions control panel: H 127 x W 130 x D 25 mm (ush-mounting)
recessed part 20 mm deep
* By„unlimited“ setting the heating time will be up to 98 h 59 min for safety reasons.

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 tempe-
ratures of approx. 110°C measured directly under
the ceiling of your sauna, dropping in tempera-
ture 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.
6GB

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.
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 (DIN VDE 0100).
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 assembly
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 infor-
mation from the sauna oven manufactur-
er.
Always heed the specications and instruc-
tions of the cabin manufacturer, too.
7
GB

Attention!
Dear customer,
according to the valid regulations, the
electrical connection of the sauna heat-
er and the control box has to be carried
out through the specialist of an author-
ized electric shop
We would like to mention to the fact
that in case of a warrenty claim, you
are kindly requested to present a copy
of the invoice of the executive electric
shop.
When using control units that
oer the possibility of external access
(GSM-module, remote button, etc.) or
time-delayed switching (preselection
time, weekly timer, or similar) a trig-
ger guard with covered heating unit is
required. (cover protection type 1-5 or
S-Guard).
8GB

9
GB
1.
2.
210
180
3
Installation of the main electronic block
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 corrsponding 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 block (relay box) may be installed only outside sauna cabin. The recommen-
ded places of installation are the outer sauna wall or a plant room (technical room).The installation
on the sauna 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 approx.
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 (rub-
ber 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
ca. 340 mm
120 mm
117 mm
ca. 340 mm
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 exten-
ded to approx. 100 m length. For this you will
need to use a standard coupling RJ14/RJ14 and
the extension cable with RJ14 plugs in required
length. The coupling and extension cable may
be purchased from specialist dealers.
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 bet-
ween the outer sauna wall and insulation layer
to prevent overheating (Fig. 7).
The insulation should ensure that the tempe-
rature 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
Fig.6
Make a cut-out in the wall with dimensions 117
mm height x 120 mm width.
Be careful not to make it too large, the ange of
the control panel has 5 mm.
eye hsight height
eye sight height
Fig. 7

12 GB
0,5
20
+
-
0,5
117
120
+
-
127
130
5
4x
4x
4x
1.
2.
3.
Fig. 9
By wall paneling < 15 mm (factory default)
First install the housing base (wall paneling up to 30 mm).
1. Loose 4 screws with mounting brackets on the base
2. Adjust the brackets to the designated wall paneling thickness (<15 mm or 15-30 mm)
3. Pull the connection cable through the opening in the housing base.
4. Insert the housing base into the wall opening.
5. Flip the brackets 90° to outisde and tigthen the screws - the housing base will be pulled to
the wall paneling from inside and xated in the wall opening.
Wall aperture:
Width 120 mm
Height 117 mm
Depth min. 20 mm
Installation of the housing base
Flush-mounted instalation
Fig. 8
pull the connection cable here
Advice:
Pay attention to the correct
orientation of the housing
base, the opening for con-
necting cable should be at
the bottom side as shown on
g. 8

13
GB
4x
4x
4x
2.
1.
3.
4x
4x
Fig. 10
Fig. 11
By wall paneling 15 - 30 mm
turn the brackets around
By wall thickness > 30 mm
Leave the brackets in original position and mount
the housing through the mounting holes
in the bottom using 4 screws.
Use 4 screws appropriate to
the wall material.
Installation of the housing upper part (control panel with display)
Place the control panel directly in front of the housing base and pay attention to the correct orien-
tation (jog-dial switch shall be at the bottom right). Plug in the connection cable with RJ10 plug
which you pulled through the housing base.
Now press the control panel carefully 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 do not pull it too tight, allow some extra
length around the base, so that later you can take the control panel out of the base easily while
still having it connected.
Taking control panel out
To remove (detach) the control panel use the included deinstallation tool or a suitable athead
screwdriver. Insert the tool or screwdriver into the groove located in the middle of 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.

14 GB
20 cm
35 cm
> 2 x 2 m
Fühlerleitung
19 cm
< 2 x 2 m
Fühlerleitung
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. 12 and 13, in larger cabins
according to g. 12 and 14.
2. Drill a hole to lead the cable through, preferably through the middle of one of the wooden
planks.
Fig. 12
Fig. 13 Fig. 14
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)
Fig. 16
Fig. 17
3. Lead the sensor cable (black) and the limiter cable (white) through the drilled hole and connect
both cables to the main relay box as advised on page 20.
4. Connect the sensor cable to the sensor board according to g. 16. 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 ap-
pear on the display. Re-connect the wire to make the error message disappear.
Temperature sensor - connections:
Temperature sensor - installation overview:

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. Futhermore
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 in
front of the air intake according to the manu-
facturer’s installation 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 obsere 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 to EMOTEC H
Sauna heater connection
Abb. 18
Leistungsteil, Unterteil der Frontabde-
ckung geönet
!
Attention!
By working vaporizer the sauna heater
line„W“ will diverted to the„Wb“ line of
the vaporizer.
The sauna heater section will then ope-
rate with 2/3 of the total power.

17
GB
Sauna lamp connection Heating time limitation
LSG
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 98 h 59 min.
If the control unit has been set to private (do-
mestic) use, then the heating time will be auto-
matically limited to 6 hours.
The jumper setting will override the software
settings.
!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 illuminants may be used. The
control unit will detect the strongly inductive
loads and will adjust the phase edge control
accordingly.
Notice: By connection of not dimmable illumi-
nants there is a risk of damaging either the illu-
minant or the control unit. No warranty claims
may be accepted in this case.

18 GB
STB
L1 U L2 V L3 W N N N fan light
L N L N
Wb S1 Wm
PE
NL1 L2 L3
P max. 9 kW
max. 3 kW
TB
Wb PEWm NN
potentialfreier Kontakt
S1 3 4
LSG
STB
sw
sw
sw
bl
Saunaofen
Sauna heater
Verdampfer
Vaporizer
Sensorbus
Saunabus
reserviert
Leuchte/light Lüfter/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 Fühler
Sensor plug connector
weiß/white grün/green braun/brown
F1
F2
JP5
}
}
X5 X2 X3
STB
L1 U L2 V L3 W N N N Wb Wm S1 S1 3 4 FL FN LL LN
}
I
II
Jumper 5
6 h 12 h 99 h
Jumpers are supplied
with the unit/
plugged on pins
Terminal layout on the main board
(relay box)
Installation diagram EMOTEC H
Sensor Bus
Sauna Bus
reserved
Power supply phase 1
Output heater phase 1
Power supply phase 2
Output heater phase 2 Output heater phase 3
Neutral
Vaporizer
Water shortage alarm
Power extension LSG Power extension LSG
Fan / Phase
Fan / Neutral
Light / Phase
Light / Neutral
Potential free contact 16 A
Power supply phase 3
Schaltlasterweiterung
LSG, optional
Power extension,
optional

19
GB
STB
L1 U L2 V L3 W N N N fan light
L N L N
Wb S1 Wm
PE
NL1 L2 L3
P max. 9 kW
potentialfreier Kontakt
S1 3 4
LSG
STB
Saunaofen
Sauna heater
Sensorbus
RJ10
Saunabus
RJ14
reserviert
Leuchte/light Lüfter/fan
Bankfühler
2nd Sensor
Ofenfühler/Sensor
Bedienteil
Control panel
Tableau de commande
Панель управления
Leistungsteil
Main unit (relay box)
Relais box
Силовой блок
B
Steckeranschluß Fühler
Sensor plug connector
weiß/white grün/green braun/brown
F1
F2
JP5
}
}
X5 X2 X3
STB
L1 U L2 V L3 W N N N Wb Wm S1 S1 3 4 FL FN LL LN
}
I
II
Jumper 5
6 h 12 h 99 h
Jumpers are supplied
with the unit/
plugged on pins
Terminal layout on the main board
(relay box)
Installation diagram EMOTEC D
Sensor Bus
Sauna Bus
reserved
Power supply phase 1
Output heater phase 1
Power supply phase 2
Output heater phase 2 Output heater phase 3
Neutral
Power extension LSG Power extension LSG
Fan / Phase
Fan / Neutral
Light / Phase
Light / Neutral
Potential free contact 16 A
Power supply phase 3
Power extension (LSG),
optional

20 GB
!
ATTENTION!
Connecting a sensor to the sauna bus
connector (RJ14) may damage the sensor
and the main board of the control unit!
Sensorbus
Saunabus
reserviert
Bankfühler
2nd Sensor
humidity sensor
Feuchtefühler
Ofenfühler
Sensor
STB
B
B
B
For further details please refer to page 22.
Pin-type connec-
tors in sensor
Bankfühler
Opening in chip
white
green
brown
Temperature sensor
Humidity sensor (optional, Emotec H)
2nd sensor (optional)
The sensors are connected via RJ10 modular
plugs to one of the corresponding sensor bus
RJ10 jacks on the mainboard of the relay box
as shown on the left. The connection order may
be chosen freely. The sensor bus supports hot-
plugging, sensors may be re-connected while
the control unit is switched on and will be de-
tected and congured within 2-3 seconds.
The white cable of the overheat protection
fuse from the temperature sensor should be
connected to the 2-pin STB connector on the
mainboard.
Do not try to plug the sensors into the sauna
bus connectors (two lower RJ14 jacks), this will
damage the sensor and the mainboard.
reserved