EOS EMOTEC HCS 9003 Planning guide

1
D
IP x4
Made in Germany
Druck Nr. 29344209en / -24.12
EMOTEC HCS 9003
GB Assembly and operating instruction

2GB
English
Table of Contents
Package contents ..................................................................................................4
Optional connections:........................................................................................4
Technical data.........................................................................................................5
General information concerning sauna bathing ......................................................6
General safety precautions.....................................................................................7
Assembly of the control unit....................................................................................8
Wall mounting....................................................................................................8
Electrical connection...............................................................................................9
Connecting the sauna oven ....................................................................................9
Connecting the sauna lamp ............................................................................10
Connecting a fan .............................................................................................10
Connecting a power control unit......................................................................10
Connecting a colored light...............................................................................10
Connecting the remote button.........................................................................10
Connecting a GSM module .............................................................................10
Connecting the phase section module for LED/spot lights..............................10
Connecting the switch module for energy-saving lamps.................................10
Installation diagram .........................................................................................11
Terminal arrangement on the circuit board......................................................11
Sensor connection ..........................................................................................12
Connection of the vaporizer ...........................................................................12
Connection of sauna heaters ≤ 9 kW ..............................................................13
Connection of sauna heaters > 9 kW..............................................................13
Connecting the sensor lines............................................................................14
Mounting the oven sensor...............................................................................14
Installing the optional bench sensor................................................................15
Connecting the vaporizer ................................................................................16
Fitting of the humidity sensor (optional) ..........................................................16

3
GB
Operation ..............................................................................................................17
Button functions ..............................................................................................17
Symbol description..........................................................................................17
Initial unit switch-on ..............................................................................................18
Preset parameters...........................................................................................19
Finnish sauna mode........................................................................................19
Temperature display........................................................................................19
Actual - target display......................................................................................19
Heating time ....................................................................................................19
To consider when programming:...........................................................................20
The keylock / hotel mode......................................................................................21
Specialist section ..................................................................................................22
F1 Setting the current time..............................................................................22
F2 Programming the reheating period after humid operation .........................23
F3 Programming the reheating temperature after humid operation ................24
F4 Programming the reheating period after humid operation .........................25
F5 Link color light options with heater.............................................................26
F6 The optional humidity sensor .....................................................................27
F8 The optional bench sensor.........................................................................28
F10 Reset time from the submenus ................................................................29
Programming levels ..............................................................................................30
P1 Starting with the time preselection.............................................................30
Deactivating the time preselection ..................................................................31
P2 Heating time limitation ...............................................................................31
Activation of the weekly timer..........................................................................32
P0 Weekly timer ..............................................................................................32
P1 Starting with time preselection in weekly timer mode ................................33
P3 Humid mode ..............................................................................................35
Switching back to Finnish Operation...............................................................36
Switching during humidity operation ...............................................................36
P4 Humidity setting .........................................................................................37
P5 Temperature setting ...................................................................................38
P6 Programming fan operation .......................................................................39
P7 Ability to dim the cubicle lights...................................................................40
Coloured light (optional) ..................................................................................41
P9 Setting the time interval for the coloured light............................................43
The control unit switch (Switch-off) ......................................................................44
Switching over the heating time limitation for commercial use or weekly timer ....44
Error display..........................................................................................................45
Other error options that are not displayed and their causes: ..........................45
Service Address:...................................................................................................46
Guarantee.............................................................................................................46
Handling procedures for return shipments (RMA) - Details for all returns ! ..........47

4GB
Package contents
(subject to change)
Included with the control unit are:
1. An oven-sensor board with overheat shutoff protection, KTY-sensors with sensor housing
, two 3x25 mm fastening screws and a 2,0 m long sensor cable, red and white.
2.A plastic bag with three 4 x 20 mm fastening screws.
3.A replacement overheat protection module.
Optional connections:
Bench sensor Art. No: 94.4389
Humidity sensor Art. No: 90.9479
Colored light module Art. No: 94.2761
Neon colored light module Art. No: 94.4286
EmoLux colored light module Art. No: 94.4834
Remote start button Art.No: 94.4645
Connection line 10m Art.No: 94.4646
Connection line 25m Art.No: 94.4647
Connection line 50m Art.No: 94.4648
emotionofsauna.
GSM mobile phone remote switch modul Art.No: 94.4671
Phase angle control
module for LED-/Halogen spotlights Art.No: 94.4970
Control module for energie-saving
(fluorescent) lamps Art.No: 94.4669

5
GB
Technical data
Nominal voltage: 400 V 3 N AC 50 Hz
Switching load: max. 9 kW Ohm resistive load (AC1 - mode)
Air conditioning mode: 6 kW + 3 kW for vaporiser device
can be extended by connecting powered control units
up to 36 kW
Heating time limit: 6 hr, 12 hr or no heating time limit
Display: Jumbo backlit LCD
Protection class: IPx4 in line with EN 60529 splashed water resistant
Normal range for sauna: 30 to 110°C
Normal range for humid mode: 30 to 70°C
With humidity-control
without humidity sensor: me/proportional vaporizing control.
Sensor system: KTY sensor with safety temperature limiter 142°C
Water level monitoring: A lack of water in the vaporiser results in automatic shut
down after two minutes Lack of water.
Control characteristic: digital two-point regulation
Fan output: min. 25W
max.100 W max. 500 mA (only fan excluding
capacitor)
Light: min. 25W max. 100W max. 500 mA (Only ohm resi-
stive load, we recommendto use special bulbs like baking
oven bulbs. Other lamps have to use with the optional
control modules.).
Coloured light (optional): max. 100 W per colour
Colour on-time: 1 - 10 min
Colour order: red - red/yellow - yellow - yellow/green - green - green/blue
- blue - blue/red
Reheatingtime: 0 - 60 min after switching off humidity program
Error display: via warning triangle (flashing) and error code on LCD
Ambient temperatures: -10°C to +35°C
Storage temperatures: -20°C to +60°C
Fuse protection on the light and the ventilation can be
a maximum of 0,5 A delay action. There is a danger
of fire if greater fuse protection is used!

6GB
Dear customer,
with purchase of this sauna control unit you
opted for a superior quality, high-tech elec-
tronic device which was developed and
manufactured according to the highest stan-
dards and guidelines.
Please note that an optimal interaction of
sauna cabin, sauna oven and sauna control
unit is mandatory for a pleasant sauna cli-
mate in your cabin.
With this superior sauna control unit you can
„operate“ your sauna system, and thanks to
the many individual programming settings
you will surely soon find the setting that suits
you best.
Perception in the sauna is very subjective,
therefore it really requires your own percep-
tion, or that of your family to find the most
suitable settings.
By default the finnish sauna is preset to
95°C. For steam operation the values are
set to 60°C and 60% humidity.
The following operation instructions describe
how to pre-select „your“ climate in the cabin.
Read these instructions carefully, so that you
quickly and easily find your way though the
programming process.
Please note the variation in temperatures in
the cabin while sauna bathing. The hottest
area is directly under the cabin ceiling, whe-
reas there is a steady temperature gradient
towards the floor of the cabin. Inversely, the
relative humidity is lowest directly under the
cabin ceiling and the highest on the cabin
floor.
For safety reasons the temperature sensor
with the overheat safety shutdown is located
on the cabin ceiling above the oven, since
this is the hottest area in the cabin.
Therefore there will always be temperature
variations between the temperature sensor
of the control unit and the thermometer in
the cabin.
General information concerning sauna bathing
For the cabin light use only light bulbs. Do
not use fluorescent lamps, energy saving
lamps and gas discharge lamps.
For example, when pre-setting the cabin
temperature to 100°C, the thermometer in-
side the cabin may easily show 85°C - 90°C.
This complies with the typical climate inside
the cabin.
Always observe hygiene. Always use hand-
or bathing towels, to avoid getting perspirati-
on on the wood.
To protect your cabin from possible dama-
ges due to steam operation, we recommend
reheating or drying the cabin after every
steam bath.
In addition, a fan can help to dissipate used
humid air in badly ventilated areas.
To avoid the perception of draft, you should
avoid using any ventilation system while
sauna bathing. It should only be used if re-
commended by the cabin manufacturer
Always make sure no objects are
located on the sauna oven before
starting the heating cycle.

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GB
General safety precautions
• his device has not been designed for being
used by persons (including children) that
are physically or mentally handicapped
or have sensory disabilities. Moreover, it
is not allowed to use this device without
sufficient experience and/or knowledge,
unless these persons will be supervised
by persons responsible for their security
or in case they have been instructed how
to use this device.
• 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 ca-
binet or behind a wooden panelling!
• The electrical installation may be done
only by a qualified 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
qualified technician may remove the hou-
sing 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 tempera-
ture setting. The temperature can be held
within operating parameters and a mini-
mal temperature gradient inside the bench
area of the sauna cabin can be achieved
only if unit is assembled correctly.
• 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
breaking capacitor).
• Completely disconnect the control unit
from the electrical circuit, i.e. flip all circuit
breakers or the main circuit breaker during
each installation or repair.
• Please note the safety and installation in-
formation from the sauna oven manufac-
turer.
• Always heed the specifications and in-
structions of the cabin manufacturer, too.
Attention!
Dear customer,
according to the valid regulations, the
electrical connection of the sauna hea-
ter and the control box has to be carried
out through the specialist of an authori-
zed 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 offer the
possibility of external access (GSM-module,
remote button, etc.) or time-delayed swit-
ching (preselection time, weekly timer, or
similar) a trigger guard with covered heating
unit is required. (cover protection type 1-5 or
S-Guard).

8GB
Assembly of the control unit
Wall mounting
Mount the control unit outside the sauna
cabin only. The most practical mounting
point would be the wall area onto which
the sauna oven is mounted on the inside,
except on the outside of the cabin. If elec-
trical conduits are present, mount the con-
trol unit accordingly. To mount the control
unit, please follow these instructions:
Illust. 1
1. Remove the cover of the control unit. To
do this press the fastening tab inwards
with a flat screwdriver and remove the
housing top by pivoting it upwards (Il-
lust.1). Drill the threaded holes for the
included 4 x 20 mm wood screws accor-
ding to Illust. 3 & 3.1.
2.Insert one of the wood screws into the
upper middle hole. This screw will be the
mounting point for the control unit. Make
sure the screw is projecting out from wall
about 3 mm. (Illust. 3.2)
3.Hang the control unit onto the 3 mm pro-
jecting screw. Insert the included rubber
sleeves into the openings on the back
side of the housing and lead the electri-
cal cable through these openings. Screw
the lower part of the housing onto the ca-
bin wall using the lower threaded holes.
(Illust. 4)
Illust. 3
eye level
Illust . 3.2
3
Illust . 4
feed-through channel for
power supply lead wire
oven supply line
vaporizer supply line
lamp
fan
feed-through
channel for
sensor lines
upper threaded hole
threaded holes
Illust. 3.1
ca. 34 cm
17,4 cm
19 cm
eye level

9
GB
Assemble the sauna oven according to the
instructions provided by the manufacturer in
front of the air intake opening.
Lead the silicone wire to the power control
unit through the ducts and connect them to
the corresponding terminals according to cir-
cuit diagram.
Note: If no ducts are available, bore a hole
next to the air inlet opening and pull the sto-
ve wire/s to the outside to lead them to the
corresponding terminals in the control unit.
In order to protect the silicone wire from ex-
ternal impacts it should be covered. There-
fore use a suitable cable duct or a PVC pipe
in which you lead the wire/s to the power
control unit.
Lead the power cord to the control unit and
connect it to the power inlet terminal.
Electrical connection
The electrical connection may only be
done by a qualified electrical technician
under authority of the regulations of the
local power supply company and those
of the VDE.
In general, there can only be one permanent
connection to the power supply network, to
include a device which allows the unit to be
disconnected from the power source with a
contact distance of at least 3 mm from all
terminals.
All electrical installations and connector ca-
bles inside the cabin must be able to with-
stand temperatures up to 170°C.
Connecting the sauna
oven

10 GB
Connecting the sauna lamp
The sauna lamp must be weatherproof pro-
tected (IPx4) and resistant to the ambient
temperature.
The sauna lamp can be mounted at any
point, but never near to rising hot air from
the heater and as far as possible from the
installation position of the IR lamp (may not
in the direct beam).
Connecting a fan
The fan must be weatherproof protected
(IPx4) and resistant to the ambient tempera-
ture.
The fan can be mounted at any point, but
never near to rising hot air from the heater
and as far as possible from the installation
position of the IR lamp (may not in the direct
beam).
emotionof sauna.
LSG
Connecting a colored light
Connecting a GSM module
Connecting a power control
unit
Details can be found in the colored light as-
sembly instructions.
Details can be found in the GSM module as-
sembly instructions.
Details can be found in the power control
unit assembly instructions.
Connecting the remote but-
ton
Details can be found in the remote button
assembly instructions.
Details can be found in the switch module
assembly instructions.
Connecting the phase sec-
tion module for LED/spot
lights
Connecting the switch mo-
dule for energy-saving
lamps
Details can be found in the switch module
assembly instructions.

11
GB
4
4
335
6
4
5
5
oder
or
oder
or
4
max. 3 kW
= alternativ
400 V 3 N AC 50 Hz
23
LSG
emotionofsauna.
Emotec
EmoLux
F1
F2
X3
X5a
X2
Jumper
X5
X1
X6
X4
PE
L1 L2 L3 N NNUVWWB
S1 FAN LIGHT
WM
L N L N P+
TEMP.-SENSOR
Nr. 2 Nr. 1 TEMP.-
LIMITER
H-SENSOR
Ub E G
Res
24h
12h
6h
500 mA T
500 mA T
Installation diagram
Terminal arrangement on the circuit board.
(Power unit)

12 GB
Ub G E
142°C
KTY 10/5
KTY 10/5
X4
P+
TEMP.-SENSOR
Nr. 2 Nr. 1
TEMP.-
LIMITER
H-SENSOR
Ub E G
X3
X2X1
L1 L2 L3 N NNUVWWB
S1 FAN LIGHT
WM
L N L N
400 V 3 N AC 50 Hz
3 kW TB
WbWmN
max. 100 W max. 100 W
P max. 9 kW
CAUTION
When connecting the vapori-
zer the output “W” is switched from
the sauna heater to the terminal
“Wb” to the vaporizer.
In this case, the sauna heater heats
only with two thirds of the power.
Sensor connection
Connection of the vaporizer

13
GB
* For public installations without heating time limitation, the pilot light
must be installed in the control room.
P max. 9 kW
X3
X2X1
L1 L2 L3 N NNUVWWB
S1 FAN LIGHT
WM
L N L N
400 V 3 N AC 50 Hz
max. 100 W max. 100 W
400 V 3 N AC 50 Hz
LSG
*
P max. 9 kW
X3
X2X1
L1 L2 L3 N NNUVWWB
S1 FAN LIGHT
WM
L N L N
400 V 3 N AC 50 Hz
max. 100 W max. 100 W
Connection of sauna heaters ≤ 9 kW
Connection of sauna heaters > 9 kW

14 GB
20 cm
Illust. 7
Illust. 8 Illust. 9
Connecting the sensor lines
ou should not install sensor and power sup-
ply lines together, or lead them through the
same conduit. This can lead to interferences
in the electronics, such as „fluttering“ in the
relays. If it is absolutely necessary to install
them together, or the wire is longer than 3m,
you should use a shielded sensor line such
as the LIYLY-O x 0.5 mm²). Connect the
shielding to mass in the control unit.
Please note that the following measure-
ments are based on values provided by
the unit quality assurance by the European
Standard EN 60335-2-53. In principle, you
must mount the oven sensor where tempe-
ratures are expected to be the highest. Il-
lust. 7 gives you an overview of the moun-
ting point of the sensor..
1. Mount the oven sensor in cabins up to 2
x 2m according to Illust. 7 and 8, in larger
cabins according to Illust. 7 and 9.
2.Drill a hole to lead the cable through, pre-
ferably through the middle of one of the
wooden boards.
3.Lead the sensor cable through the drilled
hole and attach it to the sensor line accor-
ding to Illust. 10.
4. Attach the lines for the shutoff (white) and
the temperature sensor (red) according to
Illust. 11 to the sensor board. Then insert
the sensor board into the housing.
5.After you are finished installing and have
made sure the control unit is functioning
properly, check the line for overheat shut-
off protection for short circuits. To do this,
release one of the white lines in the sensor
housing. The safety relay of the control
unit should now fall; i.e. the heating circuit
should now be interrupted.
Hole
Sauna ceiling
Center sensor housing
on middle section
Sensor line
Terminals in the
control unit
Illust. 10
Ô
Housing
red
red
Sen so r-
board
Illust. 11
Sensor
white (Limiter
white (Limiter)
Mounting the oven sensor

15
GB
Installing the optional
bench sensor
Bankfühler
bench sensor
H-Sensor
TEMP.-Sensor TEMP.-
Nr. 2 Nr. 1
Limiter
Ub E G
Installation location: The bench sensor is
fixed to the ceiling of the rear reclining bench
as described for the installation of the heater
sensor.
When the sensor is connected correctly, the
control unit automatically recognises the
sensor once the mains voltage has been
switched on again..
The bench sensor is connected via a 2-wire silico-
ne cable on the control unit to the terminals on the
right-hand side of the lower board. The terminals
are marked „Temp.-Sensor Nr. 2“.
Bench sensor
If there is a problem with the bench sensor, a
fault message will appear:
E 103 = Interruption bench sensor
or
E 104 = Short-circuit bench sensor
In this case, the sensor must be checked by
an expert and replaced if necessary. At room
temperature, the sensor has approx. 2 kΩ.
After disassembly the bench sensor can be
deactivated so that you can use your sauna
despite the problem. See the ‚Bench sensor‘
chapter for more details.
Once the problem has been solved, the
control unit recognises the sensor once the
mains voltage has been switched on again.

16 GB
Feuchtefühler
humidity sensor
Ofenfühler/Sensor
H-SensorTEMP.-Sensor TEMP.-
Nr. 2 Nr. 1
Limiter
Ub E G Ub G E
142°C
KTY 10/5
Warning: When connecting the
vaporizer make sure it is correctly
attached to the water bath (WB) and low
water shutoff (WM). If you switch these con-
nections, you disable the water deficiency
function and bypass the thermostat. As a
result, the vaporizer will overheat.
This is a fire hazard!!
Illust. 6 shows the circuit diagram. The con-
trol unit can detect water deficit if there is a
zero-potential feed at the WM-input.
Illust. 6
TB
WbWm N
Connectors in
the control unit
vaporizer
black brown
blue
green/yel- low
3 kW
Connecting the vaporizer
To connect the vaporizer, use
silicon connecting lines 4 x 1,5
mm2 as well.
Fitting of the humidity
sensor (optional)
1. The humidity sensor is fitted in the
centre of the sidewall facing away from
the oven at a height of approximately
150 cm.
2.See illust. 12 for the connection se-
quence of the strands.
3.Ensure the connection is exactly correct-
incorrect connections can lead to defects
in the sensor.
The sensors are connected to the clamps at
the lower right outer edge of the control unit
in accordance with the following scheme.
Illust. 12
1 2 3 4
H u m i d i t y
sensor
+UB
Gnd
E
brown blue violet
Warning: Always connect
the neutral conductor of the
sauna oven. During steam operation,
one phase of the oven is shut down;
therefore the heating load is no lon-
ger symmetrical. The result is that
the neutral wire is no longer current-
free.
10 100
908070
60
5040
30
20
0
100
90
80
70
60
50
40
30
20
10
T[°C]
rH [%]
EN 60335-2-53:2003
Programmed maximum values

17
GB
Button functions
Operation
Symbol description
Time
Pre-selected time
Heating time
Steam operation
Heating
Heating and steam
(2 phases + vaporizer)
Error message
Ventilation function
Lamp
Coloured light
Operating
switch on - off
Lamp
on - off
Program button Selection
buttons
If the control box does not pick off voltage after closure, please check the position of
the control box switch (Switch-Off). See chapter about „control box switch (Switch-
Off)“ at the end of this manual.
„ An/Aus „ „Licht „„Funktion/ Mode„„Ab „ „Auf „

18 GB
Initial unit switch-on
After you have checked all of the connections
once again, connect the unit to the mains by
switching on all fuses or the main switch.
The time appears on the display.
If the display flashes, proceed as follows:
With the buttons "Ab "and "Auf" „, you
can set the required values.
The display shows "F1" shortly afterwards.
Afterwards, the current time is shown on the
display and the unit is ready for use.
To change the time refer to chapter "F1" of
this operating manual.
The unit is switched on using the left "An/
Aus "button. The cabin lighting and the
background display illumination are switched
on at the same time.
Shown on the display:
Confirm with the “Funktion/Mode” button.
12:03
20:03
20:03
20:03
06:00
20:03

19
GB
Preset parameters
Finnish sauna mode
After switching on, the display alternates
between showing the current time and the
remaining heating time.
Heating time
The factory has limited the heating time to 6
hours. This means that the unit switches off
after 6 hours due to safety reasons.
The display alternates between showing the
current time and the remaining heating time.
20:03
05:58
05:58
Temperature display
During the heating phase plus approx. 15 min-
utes, the thermometer symbol continues to fill.
The control phase begins once the end tem-
perature is reached. The thermometer filling
now continually shows the temperature on
the sensor.
Heating phase Control phase
90
Actual - target display
By pressing the "Auf "button for more than
3 seconds, you can show the actual tempera-
ture on the heater.
If a bench sensor is installed, you can show
the temperature at bench level by pressing
the "Ab "button for more than 3 seconds.

20 GB
If the sauna bath should be finished before-
hand, press the "An/Aus "button. The
symbol distinguishes on the display and only
the current time is still displayed.
The cabin lighting automatically switches off
after 30 minutes. You can switch the lighting
off at any time using the "licht
" button.
The buttons to be confirmed are shown and quoted in the text as follows.
Symbols shown in the display sketches, framed with the symbols , are displayed flash-
ing on the unit.
Any change to the set parameters must be saved by pressing the "Funktion/Mode"
button. The respective newly set values flash briefly before the unit switches back to the basic
display.
If you change the parameters without saving with the "Funktion/Mode" button, the previous
values are automatically reactivated.
If you do not operate the unit for a longer period during programming, the display automati-
cally returns to the basic display and the background illumination goes out after a brief period.
To consider when programming:
20:03
" An/Aus " "Licht ""Ab " "Auf ""Funktion/Mode"