EOS LSG 10 CA User manual

IPx4

Made in Germany

LSG 10 CA / CW LSG 10 ET

LSG 10

EN Installation and Operating Instructions

Contactor box

Print no. 29345277en / 26.22

Subject to technical changes

2EN

Manufacturer

EOS Saunatechnik GmbH

Schneiderstriesch 1

D-35759 Driedorf, Germany

Tel.: +49 (0)2775 82-0

Fax: +49 (0)2775 82-431

E-Mail: servicec[email protected]

Web: www.eos-sauna.com

Original installation instructions EN

EOS Saunatechnik GmbH.

The copying and distribution of this document, as well as the use and communication of its con-

tents without express authorisation, are not permitted. Compensation will be claimed in the event

of infringements.

Documentation

English

Contents

General safety instructions

Safety levels............................................................................................................................................4

Mounting and electrical installation .........................................................................................5-6

Operator instruction .......................................................................................................................6-7

Standards and regulations................................................................................................................7

Identification .................................................................................................................................................8

Intended use..................................................................................................................................................8

Scope of delivery .........................................................................................................................................9

Technical data ...............................................................................................................................................9

Installation

Installation site................................................................................................................................... 10

LSG 10 CA / CW - installation details ...................................................................................11-15

LSG 10 ET - installation details................................................................................................16-18

Electrical connections

Board layout and overview of connections............................................................................. 19

Terminals and connections ........................................................................................................... 20

Recycling...................................................................................................................................................... 21

Service address.......................................................................................................................................... 21

General terms and conditions of service ........................................................................................ 22

Safety instructions and important operating instructions are classied. Please familiarise yourself

with the following terms and symbols:

WARNING

Warning

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

Caution

Indicates a hazardous situation which, if not avoided, could result in minor or moderate in-

jury.

NOTICE

Notice

Indicates a hazardous situation which, if not avoided, will result in damage to the unit.

General safety instructions

Safety levels

Mounting and electrical installation

These installation instructions are intended for qualied personnel familiar with

the laws and regulations applicable to electrical installations at the installation

site. Observe the following general safety instructions during mounting, cong-

uration and commissioning of the product.

Risk to life and limb and risk of re

Risk to life and limb from electric shock and re in the event of improper or faulty electrical

connection. This risk also applies following completion of the installation work.

• The electrical installation of the relay box and other electrical systems or equipment with

a xed mains connection must only be performed by a trained electrician from an author-

ised electrical company.

• Observe the stipulations in VDE 0100 part 703 or the applicable local legal requirements.

• The system must be completely disconnected from the mains supply before commencing

installation and repair work.

• The housing cover must only be removed by a specialist.

Fire hazard from overheating

Insucient ventilation can lead to device overheating and re.

• Do not install control panels, relay boxes and modules in enclosed cabinets or wood pan-

elling.

• Observe the sauna heater and control unit manufacturer’s safety and installation instruc-

tions.

• Observe the cabin manufacturer’s safety and installation instructions.

Damage to the unit

Corrosive or heavy saline atmospheres damage the contacts in the control panel, in the relay

box and in the sensors.

• The device should not be installed in a corrosive or heavy saline atmosphere.

Damage due to incorrect mounting location

The device is not suitable for outdoor use!

• It may be operated only inside buildings and may not be exposed to environmental condi-

tions such as extreme humidity and moisture or the possible formation of condensation or

corrosive substances in the ambient air, as well as other weather conditions.

• Similarly, excessive cold and extreme exposure to sunlight must be prevented.

• Protect the unit accordingly if there is an increased risk of mechanical damage.

Operator instruction

The operator of the infrared or sauna cabin must be instructed on the general safety instruc-

tions during commissioning.The operator must be given a copy of the operating instructions.

The operator must make the end user aware of safety instructions that are relevant to the

end user.

Risk of electric shock

A risk to life and limb from electric shock and re arises in the event of improper repair work.

This risk also applies after work is completed.

• The housing covers must only be removed by a specialist.

• Repairs and installations may only be performed by a trained specialist.

• The system must be completely disconnected from the mains supply before commencing

repair work.

• Use only original spare parts from the manufacturer.

Operation by children or persons with reduced mental capacity

Children and persons with reduced mental capacity can put themselves at risk.

• Children must be supervised to ensure they do not play with the unit.

• This device is not intended to be used by children or by persons with reduced mental ca-

pacity, or limited physical or sensory abilities.

• Children and persons who have not received proper instruction must not clean or service

the system.

Standards and regulations

For an overview of the standards that were observed during design and construction of

the sauna heaters, please refer to the individual product‘s technical data sheet that can be

downloaded from www.eos-sauna.com.

Local regulations also apply to the installation and operation of heating, sauna, and steam

room systems.

8EN

Identication

Intended use

The LSG10 device is a relay box for power extension of sauna control units and in conjunction with

a sauna heater is used to operate a sauna cabin.

Identification

The nameplate is attached to the underside of the base of the housing.

The LSG device in conjunction with a suitable control unit and a sauna heater control unit is intended

to be used only to heat sauna cabins. It is suitable for cabins used in private and commercial settings.

The device is intended only for mounting on the wall.

The device is not suitable for outdoor use. It must be operated only inside buildings

and may not be exposed to environmental conditions such as extreme humidity and

moisture or the possible formation of condensation or corrosive substances in the

ambient air, as well as other weather conditions. Similarly, excessive cold and extreme

exposure to sunlight must be prevented. Protect the unit accordingly if there is an

increased risk of mechanical damage.

Foreseeable misuse

The following are considered instances of foreseeable misuse:

• Incorrect electrical connection.

• The unit is operated without knowledge of or compliance with the safety instructions.

• Operating, service and maintenance requirements are not observed.

• The unit is operated after technical or other modications are made to the relay box.

• The unit is operated by children or persons with reduced mental capacity

• or by persons who have not been thoroughly instructed in its use.

The manufacturer is not liable for unauthorised modications made to the equipment and dam-

ages resulting from these modications. The person modifying the equipment alone shall bear the

associated risk.

See also the General Safety Instructions.

Leistungsschaltgerät

Type EOS LSG 10

Art. Nr. 94 xxxx 00

400V 3N ~ 50 Hz

max. Schaltleistung 10 kW

Made in Germany 00002S-No. 50.21

EOS SAUNATECHNIK GmbH, Schneiderstriesch 1, 35759 Driedorf

IPX4

G H

AName

B Model

CItem number

DOperating voltage and voltage

ECountry of origin

FManufacturer

GManufacturing date

HSerial number

Technical data

Typ LSG 10 CA/CW LSG 10 ET

Model

Voltage (power supply): 400 V 3N ~ 50 Hz

Switching output max. 10 kW

Fuse protection (power supply) 3 x 16 A

To be used with the control units EOS Econ, Compact, EmoTec, EmoStyle, EmoTouch 3

series

Dimensions (H x W x D) 220 x 255 x 65 mm 270 x 190 x 90 mm

Weight approx. 1,2 kg approx. 1,5 kg

Protection class IPx4 water splash protection

Ambient temperature -10°C to +40°C

Storage temperature -20°C to +60°C

Check the device for completeness upon receipt.

The delivery includes:

• 1 power extension unit

• 1 plastic bag with

8 rubber cable glands

3 mounting screws

• 1 installation and operating instruction

Scope of delivery

10 EN

Installation

This chapter describes how to install the relay box, the control panel and the most important com-

ponents.

Cables to connect sauna heater, vaporizer (steam generator) or another heating system, light-

ing(s), fan(s) or other components must have appropriate cross section.

All electrical installations and all connecting lines that are installed inside a cabin must be suitable

for an ambient temperature of at least 170°C and protection class IPx4 or be suitable for use in a

steam room (IP 65).

All lines must be routed in such a way that they are well-protected, e.g. in a cable duct.

NOTICE

Damage due to incorrect mounting location

The control unit is not suitable for outdoor use!

• It must be operated only inside buildings and may not be exposed to environmental conditions

such as extreme humidity and moisture or the possible formation of condensation or corrosive

substances in the ambient air, as well as other weather conditions..

• Similarly, excessive cold and extreme exposure to sunlight must be prevented.

• Protect the unit accordingly if there is an increased risk of mechanical damage.

Electronics malfunctions

Routing data and power supply lines together can lead to electronics malfunctions because, e.g.

because the sensor will not be detected.

• Do not route sensor and sauna bus lines together with power supply lines.

• Route cable conduits separately.

Requirements for installation site

• Ambient temperature during operation -10°C to +40°C

• Relative air humidity during operation 30% to 75%

• Ambient atmosphere must not be corrosive or have high salt content

• Ambient storage temperature -20°C to +60°C

• Stable wall surface

• Near the place of installation: power supply 400 V 3N ~

• All cables and connections must be accessible for servicing.

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