EOS Zeus HD, Installation And Operating Instructions Manual

Page 1: ...Druck Nr 2902 5278 Stand 18 22 EN Made in Germany EOS Zeus HD Zeus L HD Heater for Sauna Cabins Installation and Operating Instructions ...

Page 2: ...event of infringements All rights reserved with regard to patent claims or submission of design or 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 servicecenter eos sauna com Web www eos sauna com Additional information about an operating step Cross reference to a page ...

Page 3: ... 3 Connecting cables 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 Electrical installation EN 28 4 1 General instructions for electrical installation EN 28 4 2 Connections EN 28 4 2 1 Terminal diagram 20 kW 36 kW EN 29 4 2 2 Internal wiring 20 kW 36 kW EN 30 4 2 3 Establishing an electrical connection EN 31 4...

Page 4: ...EN 4 Installation and Operating Instructions EOS Zeus HD Zeus L HD EN 7 General terms and conditions of service EN 44 8 Disposal EN 47 ...

Page 5: ...ay 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 completely disconnected from the mains supply before commencing installation and repair work The housing cover must only...

Page 6: ...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 T...

Page 7: ...n the event of improper repair work This risk remains also 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 t...

Page 8: ...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...

Page 9: ...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 1 4 Standards and regulations For an overview of the standards that were observed during design and construction of the sauna heaters ...

Page 10: ...s 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 Power extension unit LSG 36 is required for operation See 2 4 Technical data EN 12 2 2 Nameplate Nameplate example A Name B Model C Item number D Electrical connection E Country of orig...

Page 11: ...ry Zeus HD as example The supporting slots on the tubular heating elements are included in the scope of delivery only for heaters with output capacities of 20 and 24 kW The stone attachment frame B is supplied for heaters with output capaci ties of 30 kW and 36 kW The supporting slots and stone attachment frame prevent stones from falling between the tubular heating elements Other wise the heavy w...

Page 12: ...nstallation kit 94 6761 Sauna stones grain size 100 150 mm total volume approx 70 75 kg Heater output Electrical con nection Connection mains control unit Connection mains power extensionunit Connection control unit heater Connection power exten sion unit heater Connection control unit power exten sion unit 20 kW 400 V 3N AC 50 Hz 5 x 2 5 mm2 5 x 4 mm2 5 x 1 5 mm2 5 x 4 mm2 4 x 1 5 mm2 24 kW 5 x 4...

Page 13: ...odifying the equipment alone shall bear the associated risk Foreseeable misuse The following are considered instances of foreseeable misuse 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 by children under 8 years of age The unit is operated by children 8 years of age or older ...

Page 14: ...ved directly below the ceiling These temperatures drop to approx 30 40 C in the cabin along the floor Therefore it is not unusual that if the tem perature sensor above the heater reads 110 C the thermometer that is mounted approx 20 25 cm below the cabin ceiling on the sauna wall reads only 85 C When the max temperature is set for the area around the upper sauna bench the bathing temperature is ty...

Page 15: ...itions The heater is not designed to be installed or set up in an alcove or under a bench or sloping roof 3 1 Specifications for the cabin The cabin must be planned and installed according to specifications before the heater is installed The width of the door must equal at least 72 cm The sauna heater must be level In general it should be noted that the sauna heater must not be set on a floor made...

Page 16: ...ust be observed Ceiling height min 2100 mm Distance between heater and cabin ceiling at least 1300 mm Distance between heater and cabin wall at least 150 mm Distance between heater guard rail and bench at least 100 mm Dimensions in the cabin in mm A Cabin ceiling B Temperature sensor with safety tem perature limiter C Cabin wall D Heater E Air inlet F Heater guard rail 1300 320 790 1250 100 150 A ...

Page 17: ...ent ventila tion Install a fan if necessary Commission the cabin only after all air inlets and outlets have been opened If the heating process takes a long time the underlying reason is that the heater receives insufficient air A minimum of 5 times the cabin volume of air per hour must be exchanged If despite compliance with dimensions there is still not enough fresh air to reach the heater a fan ...

Page 18: ... 250 300 mm see 2 4 Technical data EN 12 The air supply volume per hour must equal 5 times the cabin volume Installing the air inlet in the cabin floor This form of air supply requires that the slats on the bottom of the heater are bent upward See Setting up the heater EN 22 The slots are bent upward during heater manufacturing They must be checked before commissioning A Air supply through cabin f...

Page 19: ...o small openings The air inlet must meet the following criteria Location From the side in relation to the heater at the height of the lower openings A duct directs fresh air to the opening or openings A fan must be mounted at the beginning of the duct outside of the cabin Installing the air inlet in the cabin wall A Air inlet B Slots closed A B 150 A A A ...

Page 20: ...te of the heater up to the relay box The radius for laying the cable around a corner must equal a minimum of 100 mm R100 For more information see the connection diagram Connections EN 28 3 2 Installing the temperature sensor The heater sensor with the safety temperature limiter must be installed where expected temperatures are the highest meaning directly above the heater See Dimensions in the cab...

Page 21: ...a tion site Four people should always transport the heater and use a lifting device if needed A drip pan is mounted under the heating element It collects residual water from a water splash which then vaporizes A Decoration ring B Tubular heating element C Inner casing heating element D Stone grate E Safety pin for heating unit F Outer casing G Drip pan H Safety slots only for 20 24 kW I Stone atta...

Page 22: ...he heater is level Use a spirit level if needed to ensure that the heater is level 3 Remove all transport locks and protective films in the heater The safety slots are fixed with cable ties on the 20 and 24 kW models For the 30 and 36 kW models the stone attachment is set inside the heater and covered with protective film 4 Remove the decoration ring stone grate and if necessary stone attach ment ...

Page 23: ...king inadvertent contact with the heater During installation Ensure that the heater has no power Allow the heater to cool down Remove all stones Hardware and tools Heater guard rail heater rail and mounting kit Hexagon key SW6 Crosshead screwdriver size 2 The guard rail is mounted on the outer casing by means of the 3 holes pro vided for this purpose Preparing for installation 1 WARNING Ensurethat...

Page 24: ...te and if necessary stone attach ment 4 Unscrew the 2 safety pins for the heating element 5 Hold the tubular heating elements and lift the heating element from the heater The heating element consists of the inner casing the heating coil and the terminal box These are firmly attached to each other on the low er stone grate ...

Page 25: ...ings for the heater guard rail brackets 2 Insertthe3 hexagonsocketscrews M8 x 40 mm B fromtheinsideinto the holes Screw on the screw bushings C from the outside and tighten 3 In the middle of the front side push on the retaining sleeve D until it stops The sleeve s large hole must face outward A Cap set screws B Hexagon socket screws M8 x 40 mm C Screw bushing Ø 20 x 40 mm D Retaining sleeve E Pre...

Page 26: ...ter casing and lower it onto the heater 6 Insert the heater rail with the inner centred pin Ø 6 mm in the bushing of the front bracket 7 Insert the lateral fixing inserts in the pre milled pockets of the heater rail and tighten them into the wood using the crosshead screws F 8 Rotate the adjustment sleeves G for the back brackets until the spacing is the same on all sides E Pre mounted small plate...

Page 27: ...lock into place c Screw in the safety pins and tighten them d For 30 kW and 36 kW models insert the stone attachment e Set the decoration ring in place f Place the stones in the rock store Do not lay stones on the decoration ring Only use stones with a grain size of 100 150 mm See 5 1 Filling rock stores with stones EN 33 10 Start the heater 4 2 3 Establishing an electrical connection EN 31 5 2 St...

Page 28: ... technician under supervision which will bypass the RCD function Once the moisture has escaped from the heating elements after approx 10 minutes the RCD can be integrated again in the electric circuit If the sauna heater will not be used for an extended period of time we rec ommend that you switch on the heater every 6 weeks so that the heating elements do not accumulate moisture If during commiss...

Page 29: ...diagram 20 kW 36 kW A Power extension unit 36 kW switching output B Sauna heater C Thermo fuse 1 C Thermo fuse 2 E Mains switch U N S1 max 18 kW N W2 V2 U2 N max 18 kW U1 W1 V1 L1L2L3 N PE V R C N PE U1 V1 R C R C L3 W1 L2 L1 N PE 3x 35A 3x35A 3x 63A U2 V2 W2 1 2 3 4 1 3 4 2 V S1 U N A E B Control system D C ...

Page 30: ...Zeus HD Zeus L HD Electrical installation EN 4 2 2 Internal wiring 20 kW 36 kW Internal wiring 20 kW 36 kW 20 kW 12 x 1 66 kW 24 kW 12 x 2 0 kW 30 kW 12 x 2 5 kW 36 kW 12 x 3 0 kW 5 x 42 5 x 62 5 x 42 5 x 62 V1 W1 U1 V2 W2 U2 N N 1 2 3 4 4 x 12 LSG 36 ...

Page 31: ...nnecting the connecting cable to the sauna relay box 1 Removing the heating coil EN 40 2 Mount the connecting cable on the cable screw connections B on the terminal box of the heating coil A The metal duct protects the connecting cable from the heat radiating from above 3 Inserting the heating coil EN 42 4 Insert the connecting cable D into the metal duct C and route it to the back of the heater 5...

Page 32: ...el or the relay box circuit board depending on the control unit used The settings are described in the installation and operating instructions for the control units Heating period limitation functions All sauna heaters except for those installed in public saunas and which must be operated under the supervision of personnel must be equipped with a timer that complies with IEC and EN standards This ...

Page 33: ...ire Inspect the cabin prior to each use Commission the cabin only after all air inlets and outlets have been opened 5 1 Filling rock stores with stones Ceramic stones behave differently from natural stones when infused Use only natural sauna stones of the prescribed grain size of approx 100 150 mm WARNING Fire hazard from overheating Operatingtheheaterwithoutstonescouldcausefireordamageto the heat...

Page 34: ... close together in the heater prevent hot air from being exhausted This leads to overheating of the heater Place the stones loosely on the stone grate 3 Place stones individually on the safety slots or in the stone attachment ensuring there is plenty of space between the stones Do not place the stones on the decoration ring The air must flow freely Do not place stones between the tubular heating e...

Page 35: ...The odour ceases upon contin ued operation of the heater Switching the system on 1 Switch the sauna control unit on The heater is switched on via the control unit 2 Use the control unit to select a suitable program 5 3 Commissioning by remote control If you switch on the heater using the remote control ensure that no objects are placed on the heater A suitable safety system for example EOSafe D L ...

Page 36: ...o the water than the amount indicated on the container Never use alcohol or pure concentrate Do not add herbs to the water or on the stones Do not use pure sauna essences for water splashes Do not use alcohol as a water splash Pour the water over the stones only Pour the water slowly and evenly over the stones As the hot air rises steam is distributed evenly in the cabin to create a pleasant infus...

Page 37: ...issioning no towels cleaners or other objects are lying on the heater Contact your sauna retailer or the manufacturer directly if you notice mal functions or signs of wear and tear 6 1 Cleaning the heater The heater must be cleaned regularly The cleaning frequency depends on how often it is used Clean the heater only with household cleaners Check the sauna stones and replace as needed Cleaning 1 S...

Page 38: ...nes Depending on the frequency of use sauna stones must be added or repo sitioned at least once a year If used daily the stones should be checked and replaced every 2 3 months Use only natural sauna stones when you replace the old stones with new ones Due to their roughness they produce a better water splash effect than ceramic sauna stones The stones should have a grain size of approx 100 150 mm ...

Page 39: ...elements or the entire heating coil A complete replacement heating coil with terminal box but without inner casing is supplied Necessary steps Removing the heating coil EN 40 Replacing the tubular heating elements EN 41 Inserting the heating coil EN 42 Hardware tools Tubular heating element or heating coil Screwdriver Hexagon key Torque wrench Ring or socket spanner ...

Page 40: ...y lines Allow the heater to cool down Remove the stones 2 Remove the decoration ring and safety slots or stone attachment 3 Loosen the 4 crosshead screws on the stone grate 4 Remove the heating coil with terminal box Replace the defective tubular heating element See Replacing the tubular heating elements EN 41 Insert the new heating coil See Inserting the heating coil EN 42 ...

Page 41: ...strip E 5 Identify the defective tubular heating element by taking measurements 6 Loosen the nuts D from the defective tubular heating element on the top panel of the terminal box A The tubular heating elements are mounted on the top panel of the terminal box A and fixed from below with nuts and serrated wash ers 7 Remove the tubular heating elements 8 Insert the new tubular heating elements and s...

Page 42: ... insulation on the tubular heating element will break 11 Place the cover and side panel on the terminal box and tighten the screws 12 Insert the heating coil See Inserting the heating coil EN 42 Inserting the heating coil 1 Insert the heating coil from above and rotate until all screw holes are vis ible 2 Screw in the 4 crosshead screws and tighten them 3 Position the decoration ring and safety sl...

Page 43: ...fi cient add a fan to the openings See 3 1 2 Air inlets and outlets EN 17 The heater is very hot but cannot dis tribute the heat throughout the cabin There is not enough space between the stones Reshuffle the stones See Reshuffling the sauna stones EN 38 The safety temperature limiter was triggered and the heater no longer heats The safety temperature limiter was triggered by heat accumulation Che...

Page 44: ...er s terms and conditions included in the customer s General Terms and Conditions of Business or order confirmation Unconditional acceptance of order acknowledgments or deliveries shall not be construed as any form of acknowledgment of such terms and conditions Ancillary agreements or amendments must be confirmed in writing II Costs The customer shall bear the following costs in connection with se...

Page 45: ... warranty period shall commence from the date on which proof of purchase is provided and shall be limited in all cases to 24 months Warranty services shall be performed only if proof of purchase of the equipment can be presented Any and all warranty claims shall become void if modifications are made to the equipment without the manufacturer s express consent Any warranty claim shall likewise becom...

Page 46: ...aints in respect of our products shall be reported to the responsible distributor and shall be handled exclusively by said distributor The manufacturer s General Terms and Conditions of Business in the ver sion available at www eos sauna com agb shall apply in addition to the foregoing terms and conditions of service ...

Page 47: ...d Plastic foil Electronic waste Electronic waste must be disposed of at the designated local collection point for electronic waste Electrical devices that are no longer needed must be recycled at a recycling station as per EU guideline 2012 19 EU or as per the Electrical and Electronic Equipment Act ElektroG Observe local provisions laws regulations standards and direc tives when disposing of the ...

Page 48: ...uctions in a safe place Please always provide us with nameplate data such as model item num ber and serial number so we can provide fast and efficient support Date of sale Stamp retailer signature EOS Saunatechnik GmbH Schneiderstriesch 1 35759 Driedorf Germany Tel 49 2775 82 514 Fax 49 2775 82 431 Web www eos sauna com ...