EOS Gracil Installation And Operating Instructions Manual

EOS Gracil Installation And Operating Instructions Manual

Heater for sauna cabins

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EN
Made in Germany
EOS Gracil/Gracil W
Installation and Operating Instructions
Heater for Sauna Cabins
Druck-Nr.:
Stand:
2902 5253
11/23

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Summary of Contents for EOS Gracil

  • Page 1 EOS Gracil/Gracil W Heater for Sauna Cabins Installation and Operating Instructions Made in Germany Druck-Nr.: 2902 5253 Stand: 11/23...
  • Page 2: Documentation

    Result of a step  Table title  Title of figure ≤ ≥ Less than or equal to, greater than or equal to Revision history Date Version Description 1 May 2022 01.00 First version EN-2 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 3: Table Of Contents

    Filling rock stores with stones ............EN-36 Warning plates in the cabin .............. EN-37 4 Connections...................... EN-38 General instructions for electrical installation ......EN-38 Connections .................... EN-39 Establishing an electrical connection ..........EN-40 Heating period limitation..............EN-40 EOS Gracil/Gracil W - Installation and Operating Instructions EN-3...
  • Page 4 Water splash ....................EN-41 6 Maintenance .....................EN-43 Cleaning ....................EN-43 Sauna stones....................EN-44 Replacing the heating elements ............EN-45 Resetting the safety temperature limiter........EN-48 Troubleshooting..................EN-49 7 General terms and conditions of service ..........EN-51 8 Disposal.......................EN-54 EN-4 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 5: General Safety Instructions

    Fire hazard from overheating Insufficient ventilation can lead to device overheating and fire.  Install air inlets and outlets in the cabin.  Observe the cabin manufacturer’s safety and installation in- structions. EOS Gracil/Gracil W - Installation and Operating Instructions EN-5...
  • Page 6  Multiple heaters may be installed in one sauna if the heater power can properly supply the cabin volume. In this case, de- pending on the position, an additional safety temperature lim- iter must be installed for each additional heater. EN-6 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 7  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. EOS Gracil/Gracil W - Installation and Operating Instructions EN-7...
  • Page 8: Operator Instruction

     Inspect the sauna cabin prior to each use.  If you switch on the heater using pre-set timers or remotely, at- tach a protective cover to the heater or install a suitable safety system. EN-8 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 9  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. EOS Gracil/Gracil W - Installation and Operating Instructions EN-9...
  • Page 10  Children and persons who have not received proper instruction must not clean or service the system. EN-10 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 11: Heater And Cabin Labels

    Location of control unit in a dry area / Emplacement de l’unité de commande dans une zone sèche EmoTec USA/CAN D/H Print no. 2934 5275 / 02.22  Example: EOS Gracil EOS Gracil/Gracil W - Installation and Operating Instructions EN-11...
  • Page 12 Do Not Operate Unless Guard Is In Place. 29344837_F38.1_ 20016970 29344841_F38.3_20016094 AVERTISSEMENT AVERTISSEMENT RÉDUIRE LE RISQUE D’ÉLECTROCUTION RÉDUIRE LE RISQUE DE ÉLECTROCUTION ET BRÛLURES 29345263_F38.1 / 2001xxxx  Example: EOS Gracil EN-12 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 13 Séjourner trop longtemps dans une 2. Surveillez les enfants à tout moment. ceinte, en mauvaise santé ou sous traitement médical. entraîner une perte de conscience. 29345267_F38.4 / 2001xxxx EOS Gracil/Gracil W - Installation and Operating Instructions EN-13...
  • Page 14: Safety Levels

    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-14 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 15: 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.
  • Page 16: Identification

    Identification Identification EOS Gracil/Gracil W is an electrically heated sauna heater for Finnish mode available in a variety of output capacities.  EOS Gracil is intended for installation on the floor.  EOS Gracil W is intended for mounting on the cabin wall.
  • Page 17: Scope Of Delivery

    Gracil W sauna heater F Wall bracket, Gracil W only (for wall mounting) G Lock screw, Gracil W only C 2 mounting brackets, Gracil only  Scope of delivery EOS Gracil/Gracil W - Installation and Operating Instructions EN-17...
  • Page 18: Technical Data

    Example: AWG 12 > AWG 10. All line cross-section specifications are the minimum cross-sections for the copper line. All line cross-section specifications are the minimum cross-sections for the copper line. EN-18 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 19 45.2–67.8 sq ft x 6.2 ft 1.2 x 0.2 ft 9.0 kW 4.7–7.4 sq m x 1.90 m 35 x 6 cm Gracil/Gracil W 50.5–79.7 sq ft x 6.2 ft 1.2 x 0.3 ft EOS Gracil/Gracil W - Installation and Operating Instructions EN-19...
  • Page 20: Intended Use

    This heater is intended solely for the purpose of heating sauna cabins, together with a suitable control unit. EOS Gracil/Gracil W is suitable for commercial and private use. Neither heater model is suitable for outdoor use. They should be operated inside buildings only. They must not be exposed...
  • Page 21  The first time the cabin is heated, you may notice a slight odor resulting from the evaporation of consumables used in the manufacturing pro- cesses. Air out your cabin once it has been heated and before using the sauna. EOS Gracil/Gracil W - Installation and Operating Instructions EN-21...
  • Page 22: Installation

    (wood wall, sauna bench, etc.) must be observed as shown below.   Gracil: dimensions in cm,  EN-23   Gracil: dimensions in ft,  EN-24   Gracil W: dimensions in cm,  EN-25   Gracil W: dimensions in ft,  EN-26 EN-22...
  • Page 23 A Wall fastener C Drip tray B Heater guard rail (optional) D Air inlet  Gracil: dimensions in cm The distance between heater and cabin ceiling must be at least 900 mm. EOS Gracil/Gracil W - Installation and Operating Instructions EN-23...
  • Page 24 A Wall fastener C Drip tray B Heater guard rail (optional) D Air inlet  Gracil: dimensions in ft The distance between heater and cabin ceiling must be at least 35.4 inches. EN-24 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 25 A Heater guard rail C Drip tray B Wall fastener D Air inlet  Gracil W: dimensions in cm The distance between heater and cabin ceiling must be at least 900 mm. EOS Gracil/Gracil W - Installation and Operating Instructions EN-25...
  • Page 26 A Heater guard rail C Drip tray B Wall fastener D Air inlet  Gracil W: dimensions in ft The distance between heater and cabin ceiling must be at least 35.4 inches. EN-26 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 27: Temperature Sensor

    Distance from wall 35 cm/1.2 ft The temperature sensor with the safety temperature limiter is not included in the scope of delivery. See the separate installation instructions for infor- mation on installation of EmoTec D/H USA/CAN. EOS Gracil/Gracil W - Installation and Operating Instructions EN-27...
  • Page 28: Air Inlets And Outlets

    The cable from the heater safety temperature limiter to the control unit must be routed through a separate sheath such as heat-shrink tubing. See the connection diagrams in 4.2 Connections,  EN-39. EN-28 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 29: Heater Guard Rail

    CAUTION! The heater weighs a min. of 20 kg/44 lbs. Two people should always move the heater. Detach the transport box from the heater and remove all transport locks. Move the heater into the cabin. EOS Gracil/Gracil W - Installation and Operating Instructions EN-29...
  • Page 30  You can tip the heater forward slightly to make it easier to connect the cables. A Screws on terminal box C Connection terminals B Safety temperature limiter connec- D Cable feed opening tion Pull cable through cable feed opening (D) from below. EN-30 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 31 AWG 12 9,0 kW = 6x 1500 W U2 V1 V2 W1 W2 AWG 12 AWG 12 AWG 12  Terminal diagram 6 kW/7.5 kW/9 kW Tighten the terminal clamps properly. EOS Gracil/Gracil W - Installation and Operating Instructions EN-31...
  • Page 32 For more information, see the installation in- structions for the control unit. Screw in the feed opening. EN-32 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 33: Setting Up The Heater

    Setting up the heater If necessary, the heater can be secured to the floor or wall to stop it tipping over.  Setting up the Gracil heater,  EN-34  Mounting Gracil W heater,  EN-35 Required tool:  Screwdriver ...
  • Page 34 Move heater to desired position and screw safety bracket tight with 4 screws.  Lay the connecting cable looped in a suitable place to facilitate disas- sembly of the heating element. EN-34 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 35 Tighten the track on the wall bracket with 4 screws. CAUTION! The heater weighs a min. of 20 kg/44 lbs. Two people should always move the heater. Mount the heater on the wall bracket. EOS Gracil/Gracil W - Installation and Operating Instructions EN-35...
  • Page 36: Filling Rock Stores With Stones

    Wash the sauna stones under running water. WARNING! Stones that are stacked too closely prevent the hot air from circulating, thus causing the unit to overheat. Distribute the stones loosely between the heating elements. EN-36 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 37: Warning Plates In The Cabin

    Tighten the 2 screws on the rear side (B). Warning plates in the cabin  Attaching the warning plates Affix warning plates outside the cabin so they are clearly visible at eye level.  See Cabin,  EN-13 EOS Gracil/Gracil W - Installation and Operating Instructions EN-37...
  • Page 38: Connections

    If, during commissioning, the RCD is triggered, the electrical installation must be checked again. The electrician is responsible for properly connecting the heaters; thus, the manufacturer does not assume liability. EN-38 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 39: Connections

    6,0 kW = 6x 1000 W 7,5 kW = 6x 1250 W AWG 12 9,0 kW = 6x 1500 W U2 V1 V2 W1 W2 AWG 12 AWG 12 AWG 12  Internal wiring EOS Gracil/Gracil W - Installation and Operating Instructions EN-39...
  • Page 40: Establishing An Electrical Connection

    Connect the connecting cable as shown in the installation instructions for the control unit. Heating period limitation The heating period limitation is implemented by the control system. Refer to the installation and operating instructions of the control unit. EN-40 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 41: Commissioning

     Switching the system on Switch the sauna control unit on.  The heater is switched on via the control unit. Use the control unit to select a suitable program. EOS Gracil/Gracil W - Installation and Operating Instructions EN-41...
  • Page 42: Water Splash

    0.4 cups of water per m³ cabin volume should be vaporized. After each water splash, wait approx. 10 minutes before starting the next one. This time is needed for the sauna stones to reheat. EN-42 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 43: Maintenance

    CAUTION Risk of injury from sharp edges  Use suitable personal protective equipment, e.g., gloves, when cleaning parts with sharp edges. Clean the heater only with household cleaners. EOS Gracil/Gracil W - Installation and Operating Instructions EN-43...
  • Page 44: Sauna Stones

    Rinse all stones with cold water. Place the stones loosely so that there is enough space between them for air to circulate sufficiently.  The stones must not exert excessive pressure on the heating ele- ments. EN-44 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 45: Replacing The Heating Elements

    Gracil: Detach clips on wall and floor. See also  Setting up the Gracil heater,  EN-34 b) Gracil W: Unscrew the screw on the wall bracket and carefully lift out the heater. See also  Mounting Gracil W heater,  EN-35 ...
  • Page 46 Unscrew the 2 screws on the terminal box and remove the cover (A). Gracil Gracil W A Screws on terminal box cover B Screws on base Remove the 2 screws from the base (B) and pull the base outwards. EN-46 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 47 Move the base into the heater and fasten with the side screws. Fix the terminal box cover in place and fix with 2 screws. Place the heater upright and move it back into its original position. EOS Gracil/Gracil W - Installation and Operating Instructions EN-47...
  • Page 48: Resetting The Safety Temperature Limiter

    Gracil: Tighten the screws for the clips on wall and floor. See also  Setting up the Gracil heater,  EN-34 b) Gracil W: Mount the heater on the wall bracket and tighten the screw on the clip. See also  Mounting Gracil W heater,  EN-35 Place the stones in the rock store and replace the protective grill.
  • Page 49: Troubleshooting

    The heater is very hot There is not enough Reshuffle the stones. See  Reshuffling the sauna but cannot distribute space between the stones,  EN-44 the heat throughout stones. the cabin. EOS Gracil/Gracil W - Installation and Operating Instructions EN-49...
  • Page 50  EN-48 The position of the tem- Check the position of the perature sensor in the temperature sensor and cabin is not optimal. adjust as needed. See 3.1.2 Temperature sensor,  EN-27. EN-50 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 51: General Terms And Conditions Of Service

    The customer shall provide assistance free of charge to the manufacturer in rendering services. In the case of a warranty claim, the manufacturer shall provide spare parts necessary for servicing free of charge. EOS Gracil/Gracil W - Installation and Operating Instructions EN-51...
  • Page 52  This warranty shall cover defective equipment parts, with the exception of normal wear parts. Wear parts shall include, for example, light sources, glass elements, tubular heating elements and sauna heater stones. EN-52 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 53 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. EOS Gracil/Gracil W - Installation and Operating Instructions...
  • Page 54: Disposal

    The following materials are used in the packaging:  Used paper, cardboard  Plastic foil Electronic waste Electronic waste should be disposed of at a designated local collection point for electronic waste. EN-54 Installation and Operating Instructions - EOS Gracil/Gracil W...
  • Page 55 EOS Gracil/Gracil W - Installation and Operating Instructions EN-55...
  • Page 56 Store this address with the installation and operating instructions 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 - All rights reserved.

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