EOS 45.GS Planning guide

1
D
MADE IN GERMANY
IP x4
45.GS
Druck.-Nr 29343446en / 09.10
GB Assembly and operating instruction

2GB
English
Table of Contents
Intended use ...........................................................................................................3
General notes .........................................................................................................3
Important notes.......................................................................................................4
Electrical connection ..............................................................................................5
Example of a properly connected sauna system ....................................................6
Installation 45 GS - Floor-standing oven ................................................................7
Technical data ...................................................................................................7
Minimum clearances .........................................................................................7
Sauna stones..........................................................................................................9
Maintenance and care ............................................................................................9
Service Address:...................................................................................................11
Guarantee.............................................................................................................11
Handling procedures for return shipments (RMA) - Details for all returns ! ..........12

3
GB
Dear Customer,
You have purchased a high quality technical
system which will provide you with many ye-
ars of enjoyable sauna bathing. This sauna
heating system was constructed in accor-
dance with state-of-the-art European safety
standards, inspected and manufactured in
accordance with the Quality Standard DIN
EN ISO 9001:2000.
This detailed installation and user‘s guide was
created for your information. Please note
especially the important information and the
data dealing with the electrical connection.
We wish you a richly invigorating and resto-
rative sauna bathing experience.
First of all, check whether the sauna system
has arrived at your site undamaged. Register
transport damage claims immediately with
the delivering transport company or please
consult the supplier who provided the equip-
ment to you.
General notes
Please note that an optimal sauna climate
can be reached only when the cabin, with
its air intake and exhaust, the sauna heating
unit and the control unit have been tuned for
compatibility with one another.
Please note all data and information provided
by your sauna supplier.
The sauna heating units warm your sauna
cabin through means of heated convection
currents. To this end, fresh air from the air
intake vent is drawn in, rises upon warming
(convection) and is then circulated through
the cabin. A part of the used air is pushed out
through the exhaust vent in the cabin. This is
the means by which the typical sauna climate
develops, reaching characteristic temperatu-
res of about 110° C directly under the ceiling
of your sauna, which fall off to about 30-40°C
in the floor area due to the temperature gra-
dient in the sauna cabin. Therefore, it is not
unusual when, for example, temperatures of
110°C prevail in the area of the temperature
sensor over the oven, while the thermometer,
which is installed 20-25 cm under the cabin
ceiling on the sauna wall, registers only 85°
C. With a temperature setting at maximum,
the mean bathing temperature lies between
80°C and 90°C in the area of the upper rec-
liner bench.
Please note that the highest temperature va-
lues in the cabin always develop in the area
above the sauna heating unit and that the
temperature sensor and safety limiter must
be installed in this area in accordance with
the control unit installation guide.
At the initial heating, you may notice a slight
odor arising from evaporation of substances
from the manufacturing process. Air out your
cabin after this cycle before you begin with
the sauna bath
Intended use
This sauna heater is exclusively designed
for the heating of sauna cabins, in connec-
tion with an appropriate control unit.
Any use apart from the defined application
shall be regarded as non-intended use. Ad-
herence to the conventional operating, main-
tenance and servicing conditions is also part
of the intended use.
The manufacturer cannot be made respon-
sible for deviating alterations undertaken on
the authority of the user and any consequen-
tial damage. The risk for such measures
shall be borne solely by the person carrying
out the alterations and causing the damage.
Sauna heaters, with the exception of tho-
se used for household purposes, must be
equipped with a safety device vis-à-vis the
cover per DIN EN 60335-2-53.
As suitable measure, and depending on the
sauna heater, a rocker switch Type I or Type
II may be installed above the heater.
(The rocker switch is not included in the de-
livery scope of the sauna heater.)
For installation and electrical connection of
the rocker switch follow the installation in-
structions supplied with this part.

4GB
air intake and exhaust vents must not be
closed. Please observe the information
provided by your sauna cabin supplier.
• For the adjustment and control of the sau-
na heating unit, one of the control units
mentioned later must be used. This con-
trol unit must be attached to a suitable lo-
cation on the outer wall of the cabin, the
associated sensor housings in the interior
of the sauna cabin in accordance with the
installation guide which accompanies the
control units.
• Caution: Covering and improperly
filled stone receptacles present a fire
hazard.
• Make certain that no objects have
been placed on the sauna heating
unit before each start-up.
• Caution: High temperatures on the
heating unit during operation can
cause burns on contact.
• The sauna heating unit is not intended for
installation or placement in a niche under
the bench or under a roof slope.
• Do not start up operation of the sauna he-
ating unit with air intake vents closed.
• The cabin lighting with corresponding
mounting must be of a type that it is splash-
proof and able to withstand a surrounding
temperature of 140° C. Therefore, only
a VDE-certified sauna lamp of 40 W ma-
ximum may be installed for use with the
sauna oven.
• The sauna system (sauna heating
unit, control unit and lighting etc.)
may be hard-wired to the power sour-
ce only by a locally certified electrician.
All connecting lines laid on the inside of
the cabin must be made of silicone and
be able to withstand a surrounding tem-
perature of at least 170°C. If single-wired
cables are used as connecting lines, they
must be protected by flexible metal tubing.
The minimum diameter of the connecting
line and the suitable cabin size in proporti-
on to the power supply capacity are listed
Important notes
If assembled incorrectly, the sys-
tem will present a fire hazard.
Please read this installation guide tho-
roughly. It is especially important to con-
sider applicable dimensions and observe
the following instructions:
• This device has not been designed for
being used by persons (including children)
that are physically or mentally handicap-
ped 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.
• The installation and connection of the
sauna heating unit, control unit and
other electrical equipment must be ac-
complished only by an expert. In this re-
gard it is especially important to meet the
required safety precautions in accordance
with VDE 0100 v. §49 DA/6 and VDE 0100
part 703/2006-2.
• The sauna heating and control units may
be installed only in sauna cabins made of
suitable, low resin and untreated material
(for example: Nordic pine)
• Only a sauna oven with the appropriate
heating capacity may be installed in the
sauna cabin (see Table 2).
• There should always be a provision for air
intake and exhaust vents in every sauna
cabin. The air intake vents must always
be aligned behind the sauna heating unit,
ca. 5 to 10 cm above the floor. Please use
the minimum dimensions of the air intake
and exhaust vents listed in Table 1.
• The exhaust vents must always be placed
towards the sauna heating unit diagonally
in the rear sauna wall, lower area. The

5
GB
in the table.
• During the installation of the sauna hea-
ting unit, make certain that the vertical
clearance between the upper edge of the
sauna heating unit and the sauna ceiling
is sufficient . The horizontal (lateral) clea-
rance between the sauna heating unit and
the cabin wall is provided in the dimension
diagram of the respective sauna heating
unit. The required distance between the
lower edge of the sauna heating unit and
the floor is also provided by the dimension
diagram. In case of floor-standing ovens,
the distance is determined by the base.
• Fundamentally, it is important to make
sure that the sauna heating unit is not
placed on a floor that consists of an easily
flammable material (wood, synthetic floo-
ring or similar material). Ceramic tiles or
similar materials are practical in the area
of the sauna.
• Underfloor heating in a sauna leads to in-
creased surface temperature of the floor.
• The distance between the oven safety
grid or recliner bench and other flamma-
ble materials and the sauna heating unit
are provided in the dimensional data of the
respective sauna heating unit. The safety
grid height must be approximately equal
to the frontal height of the sauna heating
unit.
• By cleaning of parts with sharp edges
or corners the appropriate personal
protection measures against potential in-
juries should be taken.
Electrical connection
Your electrician will be able to accomplish
this work without further explanation in ac-
cordance with the provided wiring schematic
and with the help of the circuit diagram
mounted inside the respective control unit.
Be sure to note, however, that live wires
should not be visibly laid onto the inner cabin
walls due to safety considerations. For this
reason, the wall element with the air intake
vent is already equipped with cable conduits
in most sauna cabins
Should there be no cable conduits in your
cabin, drill an hole in the cabin wall imme-
diately adjacent to the sauna heating unit
where the cable projects from the sauna he-
ating unit and pull the cable through this hole
towards the exterior and then to the control
unit. The cable as well as all other connec-
ting lines (supply wire to the power source
and to the cabin lighting) on the outside wall
of the cabin should also be protected from
damage, for ex. by installation in cable con-
duits or by covering with wooden skirting
strips.
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.

6GB
L1 L2 L3 N
Sensor Limiter
S1
Saunasteuergerät
control unit
U V W WB WM N
400 V AC 3N
N U V W
max. 9 kW
Sensor
Example of a properly connected sauna system
Caution! Always make certain to
include neutral conductor N clamp
U V W N PE
2000W 2000W 2000W
400 V AC 3N 400 V AC 3N
PEU V W N
1500W 1500W 1500W 1500W
6 kW6 kW
U V W N PE
2500W 2500W 2500W
400 V AC 3N 400 V AC 3N
PEU V W N
1500W 1500W 1500W 1500W 1500W
7,5 kW7,5 kW
400 V AC 3N
PEU V W N
1500W 1500W 1500W 1500W 1500W 1500W
9 kW
Capacity
acc. DIN
Electrical.
Connection
Fuse control
unit in A
Installation
dimensions
H/W/D cm
For cabin
size
Minimum
dimensions of
air intake and
exhaust vents
Weight
without
stones
without
package
Stone filling
Connecting
cable main
- control
unit in mm²
Connecting
cable control
unit - heater
in mm²
Power switch
gear (LSG)
needed
For operation with
control units
6,0 kW
3N AC
50 Hz
400 V
3 x 16 74 / 46 / 38
6 - 8 m³ 35 x 4 cm *
20,0 kg
15 kg 5 x 2,5² 5 x 1,5² no
EMOTEC B6000
EMOTEC DC9000
EMOTEC DC9000 DB/DL
7,5 kW 7 - 10 m³ 35 x 5 cm *
9,0 kW 9 - 14 m³ 35 x 6 cm * 21,5 kg
All cross sections of a line are minimum diameters in mm² (Copper line)
* or in accordance with the instructions of the cabin manufacturer

7
GB
min. 13 cm34 cm
61 cm
Installation 45 GS - Floor-stan-
ding oven
Technical data
Voltage: 400 V AC 3N 50 Hz
Power consumption: 6,0; 7,5; 9,0 kW accor-
ding to model
Height: 740 mm,
Width: 460 mm,
Depth: 380 mm
Filling capacity for stones: 15 kg
Stray current: max. 0,75 mA per kW heating
capacity
Sauna oven for use in family sauna
The scope of delivery should include
1 sauna oven
1 accessory pack with
1 ea cable reel PG 16
3 ea self-tapping screws B 4.2 X 9.5
4 ea particle board screws
1 set of sauna stones, separately in cloth
bag
The sauna heating unit is intended only for
a supply voltage of 400 V AC 3N.
The minimum height of the sauna cabin must
be 1.90m on the inside.
Minimum clearances
38 cm
7 cm
7 cm 46 cm 7 cm
Illust. 1
1. Center wall mounting over the air intake
vent as in Illust. 2+ 3 and bolt onto cabin
wall with the particle board screws provi-
ded
61 cm
55,5 cm
Illust. 2
Illust. 3
Cabin wall
Oven safe-
ty grid
Wall mounting
Air intake
vent
Wall mounting
Air intake
vent

8GB
2. Attach connecting line in accordance
with circuit diagram. A circuit diagram is
located in the terminal box.
3. Seal terminal box with cover, spacer
facing outwards. For this use 2 ea. self-
tapping screws (Illust. 4).
4. Hook the sauna heating unit into the wall
mounting using the mounting slots on the
rear wall and place against the spacer
(Illust.6).
Terminal box
- spacer
Illust.4
Anschlussklemme Lock nut
Cable gland
Illust. 5
5. Fasten the sauna heating unit to the wall
mounting through the hole located on the
rear edge of the oven using self-tapping
screw (Illust. 7).
Illust. 6
Illust. 7
Mounting screw

9
GB
Please be sure to note!
Do not stack the stones in layers; stack them
loosely instead, leaving as many spaces as
possible to allow the rising hot air to circu-
late.
Remove stones from the sauna heater
only when they are cooled off.
Sauna stones
The sauna stone is a natural product. Check
the sauna stones at regular intervals. Strong
infusion concentrates especially can wea-
ken the sauna stones and cause them to
disintegrate over time. Consult your sauna
supplier if necessary.
Thoroughly clean the sauna stones provided
under running water and then place them in
the stone receptacle so that the convection
air current can circulate easily between the
stones (Illust. 9 + 10).
The number of stones is adequate to crea-
te a steam burst, vaporizing about 10 cl of
water per m³ cabin volume. Always wait 10
minutes after infusion before repeating the
infusion. Only then are the sauna stones
sufficiently hot.
Never add more infusion agents or volatile
oils than instructed on the packaging. Never
use alcohol or undiluted concentrates. Cau-
tion! Fire hazard!
Maintenance and care
All sauna heating units are made of low-
corrosion material. Still, to enjoy your sau-
na heating unit for a long time, you should
maintain and care for the unit. To this end,
always make sure that the vents and re-
flection plating in the area of air intake are
free of objects. These can easily become
clogged with fuzz and dust when drawing in
fresh air. This reduces the air convection in
the sauna heating unit and can be a cause
of unacceptable temperatures.
Clean or de-scale the units when needed.
Refer to your sauna supplier or directly to
the manufacturing plant in case of defects or
signs of wear and tear.
Only use original manufacturer‘s replace-
ment parts, which can be obtained from your
supplier or directly from the manufacturer.
If you do not use your sauna for a signifi-
cant period of time, always check before
next use that cloths, cleansers or other
objects have not been placed on the sau-
na heating unit or the vaporizer before
turning them on.

10 GB
For the installation of sauna heaters,
please pay attention to the DIN VDE 0100
part 703 !
This standard makes the following statement
valid in your newest expenditure, since Febru-
ary 2006, paragraph 703.412.05; Quotation:
The additional must be planned for all electric cir-
cuits of the Sauna by one or more fault current
protection device (RCDs) with a calculation diffe-
rence stream not more largely than 30 mA, exclu-
ded of it is Saunaheating.
The EN 60335-1 DIN VDE 0700 part 1 of Janu-
ary 2001 states the following in paragraph 13;
quote:
The leakage current may not exceed the fol-
lowing values during operation:
- for stationary heaters of protection class I 0,75
mA; or 0,75 mA each kW input of the appliance,
depending on the higher value, at a maximum va-
lue of 5 mA.
If the appliance is equipped with a protective
device for leakage current (ELCB), please pay
attention to the fact that no other electrical
units will be protected by this ELCB.
Under current manufacturing methods, it is
not yet possible to produce tubular heating
elements for sauna heaters which do not at-
tract moisture on each end from the surroun-
ding air. It is also possible that moisture from
the surrounding air has been concentrated in
the magnesium-oxide filling in the heating ele-
ments during transport or storage and is now
causing the ELCB to be triggered.
In this case, the oven must be heated up under
supervision of an expert, during which the PE
conductor is not connected. After about 10
minutes, when moisture has evaporated from
the heating elements , the oven must be recon-
nected to the PE conductor!
If the sauna heater is not in use for a signifi-
cant period of time, we recommend running it
every 6 weeks, so as to avoid moisture con-
centrating in the heating elements.
Therefore, should the ELCB be triggered duri-
ng start-up, the electrical installation must be
checked.
Installation of the sauna heater and control
unit may be undertaken only by an authorized
electrician. Without documentation of such in-
stallation, a warranty is fundamentally invalid.

11
GB
Service Address:
EOS-WERKE GÜNTHER GmbH
Adolf-Weiß-Straße 43
35759 Driedorf-Mademühlen, Germany
Fon: [phone]
Fax: [phone]
[email protected]
www.eos-werke.de
Guarantee
The guarantee is taken over according to
the legal regulations at present.
Manufacturer’s warrenty
- The period of warrenty starts from the
date of purchase and lasts up to 2 years
for commercial use and 3 years for priva-
te use.
- Always include the completed warrenty
certificate when returning equipment.
- The warrenty expires for appliances
which have been modified without
manufacturer’s explicit agreement.
- Damages caused by incorrect operation
or handling through non-authorized per-
sons are not covered under the terms of
warranty.
- In the event of a claim, please indicate the
serial number as well as the article code
number and type name with expressive
description of the fault.
- This warrenty covers damaged parts but
no defects due to wear and tear.
In case of complaint please return the
equipment in its original packaging or other
suitable packaging (caution: danger of
transport damage) to our service depart-
ment.
Always include the completed warrenty
certificate when returning equipment.
Possible shipping costs arising from the
transport to and from point of repair cannot
be borne by us.
Outside of Germany please contact your
specialist dealer in case of warranty claims.
Direct warranty processing with our service
department is in this case not possible.
Equipment start-up date:
Stamp and signature of the authorized
electrician:
Please keep this address in a safe place to-
gether with the installation guide.
To help us answer your questions quickly
and competently, please provide data prin-
ted on the ID plate, to include system type,
article no. and serial no., in all inquiries.

12 GB
Handling procedures for return shipments (RMA) - Details for all returns !
Dear customer
we hope that you will rejoice in the ordered articles. Just in case that you are not entirely contented as an
exeption, please follow the procedures specified below.This enabling us to ensure a quick and smooth
handling of the return shipment.
Form of complaint:
Please absolutely respect for all returns!
• Please add the available RMA-voucher always completely filled out together with an
invoice copy to the return shipment! Do not stick it on the goods or on the packaging.
We do not accept the return shipment without these papers.
• Not prepaid parcels will be refused and returned to Sender! Please always ask for the
RMA-No. for the cheapest return.
• Please pay attention that the goods have to be sent back without visible marks of
use in the original scope of delivery and in original packing.
• We recommend to use an additional solid and break-proof covering box which
should be padded out with styrofoam, paper or similar. Transport damages as a result of
faulty packing are for the sender‘s account.
2) Faulty goods
• The implied warrenty pe-
riod is 2 years.Please
contact your dealer in
case of faulty or wrong
articles or missing ac-
cessories. He will discuss
with you the individual
case and try for immediate
and customer-friendly so-
lution.
• For economic returns
within Germany you will
get an RMA-number
from the manufacturer.
• All returns have to be in
the original packing of
the goods with corre-
sponding accessories.
Please repack the goods
to avoid damages. In case
of wrong delivery, please
do not use this article !
3) Problems of installation
and functioning
• Please read the manual
carefully first of all and
pay attention to the indica-
ted assembly or installing
instructions.
• Your dealer should be
the first contact person
because he knows his
products best and also
knows possible problems.
• In case of function
problems with an arti-
cle, please check at first
whether there is an obvi-
ous material defect. The
quality system in our fac-
tory reduces malfunctions
of new appliances to al-
most zero.
.
1) Transport damage
• Please check the content
of your parcel immediately
and advise the forwarding
company of a claim (par-
cel service/ freight forwar-
der)
• Do not use damaged
goods!
• Ask the forwarder for a
written acknowledge-
ment of the damages.
• Report the claim promp-
tly by phone to your
dealer. He will discuss
with you how to act in this
case.
• If the transport box has
been damaged, please
use an additional covering
box. Do not forget to add
the acknowledgement of
the damage of the for-
warding company !