Installation and user`s manual ECON A1
Contents
1. 12 a 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 pri vate 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 persons 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 ex pressive 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 department 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 electrician2. Installation and user s manual ECON A1 CE Qo xa wes GE Contents General information Technical Data Package contents who 2 Assembly of the control unit 2 1 Wall mounting 2 2 Electrical connection 2 2 1 Connecting the sauna oven 2 2 2 Connecting the sauna lamp 2 3 Connecting the sensor lines 3 Operation 3 1 Using the sauna General safety precautions 4 Changing the temperature 5 Control unit switch 6 Troubleshooting 7 Circuit diagram 8 Terms of guarantee 1 General information 1 1 Technical data ated voltage Breaking capacity Heating time shut off Display Protection type Control range sauna operation Sensor system Type of regulation Light Environmental temperature Storage temperatures 400 V 3 N 50 Hz AC max 9 kW resistive load AC 1 operation upgrade to 36 kW possible through connection to circuit breakers Heating time limit 6 h two digit 7 segmented display IPx4 in accordance with DIN German Standards Institution 40050 Splashproofing 40 to 115 C KTY sensor with safety temperature limiter 139 C Digital two point control max 200 W max 1A 10 C bis 40 C 20 C bis 70 C 1 2 Package contents subject to change Included with the control unit are 1 an oven sensor board with overheat shutoff protection KTY sensors with sensor housing two 3x25 mm fastening screws and a 1 7 m long sensor cable 2 a plastic bag with three 4 x 20 mm faste
3. a warranty claim a copy of the invoice from the electrical company who carried out the work will be required In general there can only be one perma nent connection to the power supply network to include a device which allows the unit to be disconnected from the power source with a contact distance of at least 3 mm from all terminals All electrical installations and connector cables inside the cabin must be able to withstand temperatures up to 140 C Please use the table below to determine the required cable diameters for this task Attach the power supply lead wire as shown in Illust 5 to the power supply terminals of the control unit Connection instructions are printed directly in the control unit Tab 1 2 2 1 Connecting the sauna oven Warning Always connect the sauna oven s neutral conductor Assemble the sauna oven and the vaporizer according to the instructions provided by the manufacturer in front of the air intake opening Lead the silicon lines and electrical conduits to their respective terminals on the control unit and connect them according to the circuit diagram printed there Please note If no electrical conduits are present drill a hole with a diameter of 10 mm next to the air intake opening and lead the oven control cables through this hole to their corresponding terminals U V W in the control unit To protect the silicon lines from external influences install them in a shi
4. elded fashion For this task use a fitting cable or simple PVC conduit and lead the silicon cable through it to the control unit 2 2 3 Connecting the sauna lamp The sauna lamp must be splashproof by Standard IP54 and suitable for temperatures up to 140 C The sauna lamp can be mounted anywhere except in the area of the rising hot air above the oven connector appropriate for minimum diameter in mm copper wire capacity in cabin sizes connection to 380 V 3N AC KW in m power supply lead wire oven connector cable safety fuse to the control unit control unit for oven capacity in A 5x2 5 mm 5x 2 5 mm 5x2 5 mm2 5x 2 5 mm 2 3 Connecting the sensor lines You should not install sensor and power supply lines together or lead them through the same conduit This can lead to interferences in the electronics such as fluttering in the switch protectors If it is absolutely necessary to install them together or the wire is longer than 3m you should use a shielded sensor line such as the LIYLY O 4 x 05 mm Connect the shielding to mass in the control unit Please note that the following measurements are based on values provided by the unit quality assurance by the European Standard EN 60335 53 2 In principle you must mount the oven sensor where temperatures are the highest Illust 7 gives you an overview of the mounting point of the sensor Mounting the oven sensor 1 Mount the oven sensor in cabins
5. ext to the text 7 show the displays visible on the control unit The symbol 7 lt means that the relevant part of the display is flashing Before long we trust that you will be in a position to make full use of your sauna s control system We hope you enjoy plenty of time relaxing in your sauna 3 Operation Symbol amp Symbol amp Symbol amp operating heating LED light LED LED green red yellow Sauna Light o on off on off a 4 digit LED display Adjusting Adjusting button button to to increase reduce value value 3 1 Using the sauna Press the button to switch on the sauna heater The display shows the the set temperature factory setting 95 C The green operating LED comes on and as long as the sauna heater is on the red heating LED is also displayed Switch off the sauna At expiration of the heating time delimitation the plant switches off automatically If you want to switch the plant off manually press the button When switching off the control reacts mode of operation Switching the light on and off By pressing the OG button the sauna room lighting can be switched on or off The yellow light LED is also illuminated on the display when the lighting is switched on 4 Changing the temperature In the following one we show how you can stop the temperature of the Sauna your desires accordingly Please take into consideration that
6. l In order to put the unit back into operation switch back to the starting position switch position 6 Troubleshooting error messages Display Cause symptom O e O Interruption or short circuit in sensor circuit E cr Interruption in limiter circuit Err Unit not working Display dark Control unit switch switched off Mains fault Control unit switch unit switched D on q unit switched off l light switched on nee Remedy Check KTY sensor approx 2 kU at 20 C Check wire red and connections for interruption or short circuit Check continuity on safety temperature limiter Check wires white and connections Switch on control unit switch Check on site fuses and main switch 10 7 Connection diagram raau power unit Attention Dear customer according to the valid regulations the electrical connection of the sauna heater and the control box has to be carried out through the specialist of an authorized 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 VIMAL 11 Service Address EOS Werke G nther GmbH Adolf Wei Str 43 35759 Driedorf Germany tel 49 0 2775 82 240 fax 49 0 2775 82 455 servicecenter eos werke de www eos werke de
7. ning screws and three spacer tubes 3 a replacement overheat protection module 2 1 3 General safety precautions This device has not been designed for being used by persons including children that are physically or mentally handicapped 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 7 Attention It is forbidden to install the control box in a closed switch cabinet or behind a wooden panelling The electrical installation may be done only by a qualified electrical technician You must comply with the regulations of your electrical supplier and applicable VDE regulations DIN VDE 0100 J WARNING Never attempt repairs or installations yourself as this could result in serious injury Only a qualified technician may remove the housing cover Please note the dimensions in the assembly instructions especially when installing the temperature sensor The temperature above the oven is critical for the temperature setting The temperature can be held within operating parameters and a minimal temperature gradient inside the sauna cabin can be achieved only if unit is assembled correctly The device ma
8. r part of the housing onto the cabin wall using the lower threaded holes lllust 4 Please note If the sauna cabin is not equipped with electrical conduits the electrical cables threaded holes upper threaded hole must be lead along the outside of the cabin preferably in one of the recesses between the wood boards Therefore you have to mount the control unit farther away from the cabin wall so you can lead the cables into the unit In this case use the included spacer tubes as shown in lllust 3 3 eye level lead hole for eye level oven connector pa g d O E GS oO o 2 ny 3 goj o5 oS 2 gt 25 25 BS gi BS o gt o9 2o o gt 0 lllust 4 f Power suppl Lead wire for cabin lead wire lighting Illust 3 1 Wy xo or X LSLS XS Lo SSL RX RAMAN ox ee XX LXX 3 S QS N SS LN RSQ OQ Se Q O GSOHHAOSAY SKY PQQ S SS RSs X S ANANN SOS SRK as SS x bese AX x 2 Xx wo IIlust 2 2 Electrical connection The electrical connection can A only be carried out by an approved electrician observing the local energy supply company s guidelines and those of the VDE German Electrical Association We should advise you at this point that in the case of
9. these values can vary by a few degrees depending on cabin configuration For safety reasons the temperature is measured in the hottest area of the cabin above the oven This temperature serves as a value for the temperature around the sauna benches Depending on oven capacity and placement of the fresh air vents undesirable influences can alter these measurements not allowing the maximum temperature to be reached The control range is laid out so that normal temperatures in the bench area can be preselected Press thew ora button until the set O O O temperature is displayed aZ l Using thew and abuttons you can now O O O set the desired temperature Or kl a Press the O button e o o The set temperature is saved the sauna switches on and is regulated to the new or set temperature oo OC O 5 The control unit switch The control unit switch can be found on the top end of the unit Using this switch you can isolate the electronics from the mains supply in case of a breakdown Please note that operating the control unit switch returns all settings to the factory settings In case of breakdown press the control unit switch on the left part of the rocker to the first position switch position 0 The unit is now completely switched off In order to switch on the light in the sauna when the unit is switched off press on the left part of the rocker to the second position switch position I
10. up to 2 x 2m according to Illust 7 and 8 in larger cabins according to Illust s 7 and 9 20 Y Illust Illust 9 Ny sensor red white Limiter white Limiterf housing Illust 10 2 Drill a hole to lead the cable through preferably through the middle of one of the wooden boards 3 Lead the sensor cable through the drilled hole and attach it to the sensor line according to Illust 11 4 Attach the lines for the shutoff white and the temperature sensor red according to Illust 10 to the sensor board Then insert the sensor board into the housing Ah ALALLA SHO Y wang TY sauna ceiling sensor housing center sensor housing sensor line on middle section sensor shutoff terminals in the control unit Must 11 5 After you are finished installing and have made sure the control unit is functioning properly check the line for overheat shutoff protection for short circuits To do this release one of the white lines in the sensor housing The control unit s safety relay should now fall i e the heating circuit should now be interrupted On the pages that follow we would like to familiarise you with the operations and features of your sauna control system In each case the illustrations n
11. y only be used as intended as a control unit for sauna ovens up to 9 kW Up to 36 kW when combined with a breaking capacitor Completely disconnect the control unit from the electrical circuit i e flip all circuit breakers or the main circuit breaker during installation or repair Please note the safety and installation information from the sauna oven manufacturer 2 Assembly of the control unit 2 1 Wall mounting Mount the control unit outside the sauna cabin only The most practical mounting point would be the wall area onto which the sauna oven is mounted on the inside except on the outside of the cabin If electrical conduits are present mount the control unit accordingly To mount the control unit please follow these instructions Fastening screws Illust 1 1 Remove the cover of the control unit Loosen the fastening screws below the control panel If your unit uses control knobs remove them Enlarge the holes for the electrical cables lIllust 4 with a sharp knife Drill the threaded holes for the included 4 x 20 mm wood screws according to Illust s 3 amp 3 1 2 Insert one of the wood screws into the upper middle hole This screw will be the mounting point for the control unit Make sure the screw is projecting out about 3 mm lllust 3 2 3 Hang the control unit onto the 3 mm projecting screw Lead the electrical cable through the holes you enlarged in step 1 and screw the lowe
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