EOS Zeus User manual

Druck-Nr.: 2902 4847

Stand: 48/20

Made in Germany

EOS Zeus / Zeus L

Heater for Sauna Cabins

Installation and Operating Instructions

EN-2 Installation and Operating Instructions - EOS Zeus / Zeus L

Documentation

Manufacturer

Original installation instructions EN

EOS Saunatechnik GmbH.

The copying and distribution of this document, as well as the use and com-

munication of its contents without express authorisation, are not permit-

ted. Compensation will be claimed in the event of infringements.

utility patent.

Characters, symbols and illustrations

Revision history

EOS Saunatechnik GmbH

Schneiderstriesch 1

35759 Driedorf, Germany

Tel. +49 2775 82-514

Fax +49 2775 82-431

Email [email protected]

Web www.eos-sauna.com

Additional information about an operating step

Cross-reference to a page

Read instructions

Result of a step

Table title

Title of figure

Date Version Description

1 March 2021 01.00 First version

EOS Zeus / Zeus L - Installation and Operating Instructions EN-3

Contents

Documentation..................................................................................................EN-2

1 General safety instructions..........................................................................EN-5

1.1 Safety levels................................................................................................EN-5

1.2 Mounting and electrical installation .................................................EN-6

1.3 Operator instruction ...............................................................................EN-8

1.4 Standards and regulations ...................................................................EN-9

2 Identification ....................................................................................................EN-10

2.1 Requirements for operation ..............................................................EN-10

2.2 Nameplate................................................................................................EN-10

2.3 Scope of delivery....................................................................................EN-11

2.4 Intended use............................................................................................EN-12

2.5 Technical data .........................................................................................EN-14

3 Installation.........................................................................................................EN-15

3.1 Specifications for the cabin................................................................EN-15

3.1.1 Installation site .......................................................................EN-16

3.1.2 Air inlets and outlets.............................................................EN-17

3.1.3 Connection cable...................................................................EN-20

3.2 Installing the temperature sensor....................................................EN-20

3.3 Installing the heater..............................................................................EN-21

3.4 Installing the heater guard rail (optional) .....................................EN-23

4 Connections.......................................................................................................EN-28

4.1 General instructions for electrical installation.............................EN-28

4.2 Connections.............................................................................................EN-28

4.2.1 Terminal diagram 12 kW/16 kW .......................................EN-29

4.2.2 Terminal diagram 20 kW–36 kW ......................................EN-29

4.2.3 Internal wiring 12 kW–36 kW.............................................EN-30

4.2.4 Establishing an electrical connection.............................EN-32

4.3 Heating time limitation........................................................................EN-33

5 Commissioning ................................................................................................EN-34

5.1 Filling stones............................................................................................EN-35

5.2 Starting the heater.................................................................................EN-36

5.3 Commissioning by remote control..................................................EN-36

5.4 Water splash.............................................................................................EN-37

EN-4 Installation and Operating Instructions - EOS Zeus / Zeus L

6 Maintenance..................................................................................................... EN-38

6.1 Cleaning the heater.............................................................................. EN-38

6.2 Replacing sauna stones ...................................................................... EN-39

6.3 Replacing the tubular heating elements...................................... EN-39

6.4 Troubleshooting.................................................................................... EN-44

7 General terms and conditions of service ........................................... EN-45

8Disposal.............................................................................................................. EN-47

EOS Zeus / Zeus L - Installation and Operating Instructions EN-5

General safety instructions

1.1 Safety levels

Safety instructions and important operating instructions are clas-

sified. 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 injury.

NOTICE

Notice

Indicates a hazardous situation which, if not avoided, will result in

damage to the unit.

EN-6 Installation and Operating Instructions - EOS Zeus / Zeus L

General safety instructions

1.2 Mounting and electrical installation

These installation instructions are intended for qualified person-

nel familiar with the laws and regulations applicable to electrical

installations at the installation site. Observe the following general

safety instructions during mounting, configuration and commis-

sioning of the product.

Risk to life and limb

and risk of fire

Risk to life and limb from electric shock and fire in the event of im-

proper or faulty electrical connection. This risk also applies follow-

ing completion of the installation work.

The electrical installation of the heater, relay boxes and other

electrical systems or equipment with a fixed mains connection

must only be performed by a trained electrician from an author-

ised electrical company.

Ensure compliance with the applicable standards and regula-

tions for electrical installation.

The system must be disconnected and removed entirely from

the mains supply before commencing installation and repair

work.

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

Fire hazard from

overheating

Insufficient ventilation can lead to device overheating and fire.

Install the air inlet and outlet in the cabin.

Observe the cabin manufacturer's safety and installation in-

structions.

Risk of fire due to

sauna stones

It is possible for hot stones or stone pieces to fall out of the rock

store.

The sauna heater may not be placed on a floor made of easily

flammable material (e.g. laminate or synthetic flooring). Ceram-

ic tiles are recommended as a flooring option.

Risk of burns from

hot glass

Glass surfaces in the cabin become hot while the sauna is in oper-

ation.

When installing the cabin, ensure that the touchable glass sur-

faces on the outside of the cabin may reach a maximum tem-

perature of 76°C. Appropriate protection may need to be

installed if required.

EOS Zeus / Zeus L - Installation and Operating Instructions EN-7

General safety instructions

Risk of burns from

hot unit

During operation, the sauna heater may become hot and, if

touched, could cause burns.

Maintain a safe distance.

Sauna cabin and

heater

The sauna cabin must be constructed with proper material and

built in a professional manner, and the heater must be suited for

the cabin.

Sauna heaters and control units may only be used in sauna cab-

ins made of suitable, low-resin and untreated material (e.g. Nor-

dic spruce).

Multiple heaters may be installed in one sauna if the heater out-

put can properly supply the cabin volume. In this case, depend-

ing on the position, an additional safety temperature limiter

must be installed for each additional heater.

The sauna heater is not designed to be installed or set up in an

alcove or under a bench or sloping roof unless the sauna heater

is specifically designed and approved for this type of installa-

tion.

Receptacles may not be installed inside the sauna cabin.

Each sauna cabin must have air inlets and outlets. The air inlets

and outlets may be installed below or behind the sauna heater,

approx. 5 to 10 cm above the floor. The minimum dimensions

of the air inlets and outlets can be found here: 2.5 Technical

data, EN-14, 3.1.2 Air inlets and outlets, EN-17.

The exhaust openings are always installed in the lower part of

the wall diagonal to the sauna heater. The supply and exhaust

openings must not be closed. Please observe the instructions

provided by your sauna cabin manufacturer.

Use one of the control units listed below to check and control

the sauna heater. This control unit is fixed to a suitable location

on the cabin's external wall, and the corresponding sensor

housings according to the installation instructions that accom-

pany the control units inside the sauna cabin.

The cabin lighting must be safe for sauna cabin use and in-

stalled in such a way that it can be used safely in a sauna cabin.

Ensure that the heater is installed in compliance with the stand-

ards and legal norms valid in your country.

The cabin door must open outward and must not have a lock

that cannot be opened in the case of failure. We recommend

magnetic or spring locks.

EN-8 Installation and Operating Instructions - EOS Zeus / Zeus L

General safety instructions

1.3 Operator instruction

The operator of the sauna cabin must be instructed in the general

safety instructions during commissioning. The operator must be

given a copy of the operating instructions.

Risk of electric shock A risk to life and limb from electric shock and fire arisesin the event

of improper repair work. This risk also applies after work is com-

pleted.

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

Repairs and installations must only be performed by a trained

specialist.

The system must be disconnected and removed entirely from

the mains supply before commencing repair work.

Use only original spare parts from the manufacturer.

Fire hazard Objects placed on the heater can easily be ignited and cause fires.

Do not place objects on the heater.

Fill the stone grate as directed.

Inspect the sauna cabin prior to each commissioning.

If you switch on the heater using pre-set timers or a remote con-

trol, attach a protective cover to the heater or install a suitable

safety device.

Health risks Spending time in a sauna cabin can lead to serious health risks or

even death for persons with health impairments.

Persons with health impairments who spend time in a sauna

must consult a doctor before entering a sauna cabin.

EOS Zeus / Zeus L - Installation and Operating Instructions EN-9

General safety instructions

Damage to health Excessive time spent in a heated sauna cabin can lead to overheat-

ing of the body (hyperthermia), which may cause serious health

problems and even death. Hyperthermia occurs when the core

temperature of the body exceeds the norm by a few degrees.

Symptoms of hyperthermia include fever, dizziness, lethargy,

sleepiness, and fainting. Side effects of hyperthermia include per-

ception disorders, inability to recognize the need to leave the

room, inability to identify imminent danger, harm to the foetus in

the case of pregnant women, inability to physically leave the

room, unconsciousness.

Alcohol, drugs, and medications increase the risk of hyperthermia.

Do not exceed the maximum recommended time in the sauna.

Leave the sauna cabin if your body responds abnormally to the

heat or if you do not feel well.

Avoid alcohol, drugs, and medications when you are using the

sauna.

Operating the unit This unit should not be used by children or persons with reduced

mental capacity or limited physical or sensory abilities. Children

must not play with the unit. Cleaning and user maintenance must

not be performed by children.

Children must be supervised to ensure they do not play with

the unit.

1.4 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.

EN-10 Installation and Operating Instructions - EOS Zeus / Zeus L

Identification

Zeus is an electrically heated Finnish sauna heater available in a variety of

output capacities.

Zeus L is designed for installation in the middle of the cabin.

Zeus is designed for installation in a cabin corner or in front of a wall. It

is equipped with an asymmetrical, elevated outer casing (plate).

2.1 Requirements for operation

The heater must be operated with one of the following control units:

Econ series

EmoTec series

EmoStyle series

EmoTouch series

Compact series

The control unit is not included in the scope of delivery.

Depending on the output capacity of the heater, either output controller

L09 R or LSG 36 is required. See 2.5 Technical data, EN-14

2.2 Nameplate

Nameplate (example)

A Name

B Model

C Item number

D Electrical connection

E Country of origin

F Manufacturer

G Heater output

H Manufacturing date

I Serial number

Elektro-Saunaofen

Type Zeus L 120 - Rust marbel

Art.-Nr. 94 6695 01

400 V 3N AC 50 Hz 12 kW

Made in Germany

EOS-SAUNATECHNIK GmbH, 35759 Driedorf

S-No. 12.19 00001

IPX4

H I

Other manuals for Zeus

This manual suits for next models

Table of contents

Popular Heater manuals by other brands

oventrop

oventrop Regucor Series quick start guide

Blaze King

Blaze King CLARITY CL2118.IPI.1 Operation & installation manual

ELMEKO

ELMEKO ML 150 Installation and operating manual

BN Thermic

BN Thermic 830T instructions

KING

KING K Series Installation, operation & maintenance instructions

Empire Comfort Systems

Empire Comfort Systems RH-50-5 Installation instructions and owner's manual

Well Straler

Well Straler RC-16B user guide

EUROM

EUROM 333299 instruction manual

Heylo

Heylo K 170 operating instructions

Eterna

Eterna TR70W installation instructions

Clarke

Clarke GRH15 Operation & maintenance instructions

IRSAP

IRSAP The Radiator Company Ovali Fitting instructions

Empire Heating Systems

Empire Heating Systems WCC65 Installation and owner's instructions

Wetekom

Wetekom 92 86 43 Original instructions

Desa

Desa SPC170-F owner's manual

Watlow

Watlow Watrod Electric Tubular Heaters Specifications

Haverland

Haverland ECO-DRY GPS Series Instruction & installation manual

Stelpro

Stelpro ASILVC2060 Series user guide