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Summary of Contents for REMEHA remasol-2500C-2S
- Page 1 RemaSol-2 Solar hot water calorifer 200...500C-2S Installation, User and Service Manual 7652081-001-02...
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Page 2: Table Of Contents
Contents Safety instructions ..................4 Safety instructions ..........4 Recommendations ..........6 Liabilities ...............7 1.3.1 Manufacturer’s liability ..........7 1.3.2 Installer’s liability .............8 1.3.3 User’s liability ............8 About this manual ..................9 Symbols used ............9 2.1.1 Symbols used in the manual ........9 2.1.2 Symbols used on the equipment ......9 Abbreviations ............9 Homologations ............10 2.3.1... - Page 3 Contents Positioning the appliance ........16 Levelling ..............17 Installing the temperature sensors ....17 Hydraulic installation diagram ......18 4.7.1 Boiler for heating only (Output <45 kW) + 200...500C-2S ............18 4.7.2 Combi boiler + 200...500C-2S ......19 4.7.3 Combi boiler + Additional heating (Output <45 kW) + 200...500C-2S ............20 4.7.4 Safety unit .............21...
- Page 4 Inspection and maintenance of the solar circuit ..............32 6.7.1 Maintenance operations to be performed .....32 6.7.2 Adding heat transporting fluid .......32 Spare parts ....................33 General ..............33 Spare parts ............34 7.2.1 Domestic hot water tanks ........34 Warranty ....................36 General ..............36 Warranty terms ...........36 Appendix - Information on the Ecodesign and Energy Labelling Directives ....................38 21/03/2016 - 7652081-001-02...
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Page 5: Safety Instructions
200...500C-2S 1. Safety instructions Safety instructions Safety instructions DANGER This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. - Page 6 1. Safety instructions 200...500C-2S CAUTION Pressure limiter device 4 The pressure limiter device (safety valve or safety unit) must be operated regularly in order to clear out any limescale deposits and ensure that it is not blocked. 4 The pressure limiter device must be connected to a discharge pipe.
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Page 7: Recommendations
200...500C-2S 1. Safety instructions CAUTION Respect the maximum water inlet pressure to ensure correct operation of the appliance, referring to the chapter "Technical Specifications". CAUTION Before any work, switch off the mains supply to the appliance. CAUTION In order to limit the risk of being scalded, the installation of a thermostatic mixing valve on the domestic hot water flow piping is compulsory. -
Page 8: Liabilities
1. Safety instructions 200...500C-2S The instructions and warnings affixed to the appliance must never be removed or covered and must remain legible during the entire lifespan of the appliance. Immediately replace damaged or illegible instructions and warning stickers. WARNING Never cut the power to the solar control system, even during extended absences. -
Page 9: Installer's Liability
200...500C-2S 1. Safety instructions 1.3.2. Installer’s liability The installer is responsible for the installation and commissioning of the appliance. The installer must respect the following instructions: 4 Read and follow the instructions given in the manuals provided with the appliance. 4 Carry out installation in compliance with the prevailing legislation and standards. -
Page 10: About This Manual
2. About this manual 200...500C-2S About this manual Symbols used 2.1.1. Symbols used in the manual In these instructions, various danger levels are employed to draw the user’s attention to particular information. In so doing, we wish to safeguard the user’s safety, highlight hazards and guarantee correct operation of the appliance. -
Page 11: Homologations
200...500C-2S 2. About this manual Homologations 2.3.1. Directive 97/23/EC This product conforms to the requirements of european directive 97 / 23 / EC, article 3, paragraph 3, on pressure equipment. 21/03/2016 - 7652081-001-02... -
Page 12: Technical Description
3. Technical description 200...500C-2S Technical description General description 200...500C-2S domestic hot water calorifiers are connected to solar collectors by a solar station. 200...500C-2S domestic hot water calorifers can use a boiler, a heat pump or an electrical resistor as back-up. Main parts: 4 The tanks are made of high quality steel lined with food quality standard enamel vitrified at 850°C, which protects the tank from... -
Page 13: Technical Specifications
200...500C-2S 3. Technical description Technical specifications 3.3.1. Solar domestic hot water calorifier 200C-2S 300C-2S 400C-2S 500C-2S Primary circuit: Solar exchanger Maximum operating temperature °C Maximum operating pressure Mpa (bar) 1 (10) 1 (10) 1 (10) 1 (10) Exchanger capacity litres 10.1 12.8 Exchange surface... -
Page 14: Installation
4. Installation 200...500C-2S Installation Regulations governing installation CAUTION Installation of the appliance must be done by a qualified engineer in accordance with prevailing local and national regulations. CAUTION France: The installation must comply in all matters to the standards and rules which govern the work and interventions in individual and collective homes, and other constructions. -
Page 15: Choice Of The Location
200...500C-2S 4. Installation Description Pack no. Domestic hot water thermostatic mixing valve EC60 Connection kit for thermostatic mixing valve and calorifier with ER404 safety unit 7 bar (0.7 MPa) 1500 W electrical resistor with PT1000 temperature sensor ER392 3000 W electrical resistor with PT1000 temperature sensor ER394 Choice of the location 4.3.1. - Page 16 4. Installation 200...500C-2S Domestic cold water inlet + Drain opening G1" Solar exchanger inlet G3/4" Solar exchanger outlet G3/4" Position solar sensor G : Exterior cylindrical threading, sealed by sheet gasket 200C-2S 300C-2S 400C-2S 500C-2S 1127 1133 1092 1307 1172 1313 1182 1397...
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Page 17: Positioning The Appliance
200...500C-2S 4. Installation n 400C-2S - 500C-2S L000589-B Positioning the appliance CAUTION Have 2 people available. Handle the appliance with gloves. 1. Remove the packaging from the DHW calorifier, leaving the calorifier on the pallet used for transport. 2. Remove the protective packaging. 3. -
Page 18: Levelling
4. Installation 200...500C-2S Levelling The DHW calorifier is levelled using the 3 feet (delivered in the instructions pack) to be screwed to the bottom of the DHW calorifier. 1. Mount the 3 adjustable feet under the appliance. 2. Level the appliance using the adjustable feet. Adjustment range: 10 mm. -
Page 19: Hydraulic Installation Diagram
200...500C-2S 4. Installation Hydraulic installation diagram 4.7.1. Boiler for heating only (Output <45 kW) + 200...500C-2S C004578-B Wall-hung gas boiler (Calenta) 2 collectors running in parallel Domestic hot water tanks 200...500C-2S Solar station Domestic hot water outlet DHW calorifier exchanger primary inlet Domestic hot water circulation loop return Domestic hot water sensor DHW calorifier heat exchanger primary outlet... -
Page 20: Combi Boiler + 200
4. Installation 200...500C-2S Domestic hot water thermostatic mixing valve iSense Safety unit Solar sensor probe Solar domestic hot water calorifier sensor Sensor option Optional outside sensors Primary solar circuit pump Boiler flow (Calenta solo) Boiler return (Calenta solo) 4.7.2. Combi boiler + 200...500C-2S S100957 Elektro+ SCU-02... -
Page 21: Combi Boiler + Additional Heating (Output <45 Kw) + 200
200...500C-2S 4. Installation DHW calorifier heat exchanger primary outlet Connection kit for the solar tank Solar flow Solar return Solar regulator SOL AEL Safety unit Solar sensor probe Solar domestic hot water calorifier sensor Sensor option Optional outside sensors Primary solar circuit pump Boiler flow (Calenta) Boiler return (Calenta) 4.7.3. -
Page 22: Safety Unit
4. Installation 200...500C-2S Flow to external heat source Circulation piping connection (optional) Tank return to external heat source Domestic cold water inlet Integration option DHW calorifier exchanger primary inlet DHW calorifier heat exchanger primary outlet Connection kit for the solar tank Solar flow Solar return Solar regulator SOL AEL... -
Page 23: Primary Heating Circuit
200...500C-2S 4. Installation n Connecting CAUTION Soft soldering is not authorized. The use of flux promotes corrosion conditions in systems operating with propylene glycol as heat transfer fluid. In all cases the inside of the pipes must be flushed. 4 Use of a hacksaw is prohibited. 4 Pipe connections by compression fittings. - Page 24 4. Installation 200...500C-2S n Safety valve CAUTION In accordance with safety rules, a safety valve calibrated to 7 bar (0.7 MPa) is mounted on the tank’s domestic cold water inlet. Germany: 10 bar safety valve (1.0 MPa) maximum. France: We recommend NF-marked hydraulic membrance safety control units.
- Page 25 200...500C-2S 4. Installation These valves are also used to isolate the calorifer unit when conducting a pressurised check on the leak tightness of the installation if the test pressure is greater than the admissible operating pressure. CAUTION If the mains pipes are made of copper, fit a sleeve made of steel, cast iron or any other insulating material between the tank’s hot water outlet and the pipes to prevent corrosion to the connection.
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Page 26: Filling The Dhw Calorifer
4. Installation 200...500C-2S Filling the DHW calorifer CAUTION Initial commissioning must be done by a qualified professional. 1. Flush the domestic circuit and fill the calorifer through the cold water inlet tube. 2. Open a hot water tap. 3. Completely fill the domestic hot water calorifer via the cold water inlet pipe, leaving the hot water valve open. -
Page 27: 4.11 Filling The Heating Circuit
200...500C-2S 4. Installation 4.11 Filling the heating circuit ¼See the installation and service manual for the boiler. 21/03/2016 - 7652081-001-02... -
Page 28: Commissioning
5. Commissioning 200...500C-2S Commissioning Check points before commissioning CAUTION If the temperature in the solar collectors is higher than 130°C, the control system operates in safety mode. Wait until the evening before start-up or cool down (cover) the solar collectors. 5.1.1. -
Page 29: Commissioning Procedure
200...500C-2S 5. Commissioning Commissioning procedure WARNING Initial commissioning must be done by a qualified professional. During the heating process, water can flow through the bleed circuit to guarantee the safety of the installation. This phenomenon is perfectly normal and must in no circumstances be hindered. 5.2.1. -
Page 30: Checking And Maintenance
6. Checking and maintenance 200...500C-2S Checking and maintenance General instructions CAUTION Maintenance operations must be done by a qualified engineer. Only original spare parts must be used. Safety valve or safety unit The safety valve or unit on the domestic cold water inlet must be operated at least once a month to ensure proper operating and to prevent from any overpressure which may that may damage the domestic hot water calorifier. -
Page 31: Descaling
200...500C-2S 6. Checking and maintenance Descaling In regions with hard water, annual descaling of the appliance is recommended in order to maintain its performance. 1. Remove the inspection hatches. ¼ See chapter: "Removing the inspection hatches", page 2. Check the magnesium anode each time the hatch is opened. ¼... -
Page 32: Remounting The Inspection Hatches
6. Checking and maintenance 200...500C-2S 6.6.2. Remounting the inspection hatches 1. Replace the lip gasket + retainer ring unit and place it in the inspection opening, taking care to position the tab on the lip gasket outside the domestic hot water calorifier. L000389-C 2. -
Page 33: Inspection And Maintenance Of The Solar Circuit
200...500C-2S 6. Checking and maintenance 5. Switch on. ¼ See chapter: "Commissioning procedure", page 28. Inspection and maintenance of the solar circuit 6.7.1. Maintenance operations to be performed WARNING Use only the same fluid as for refilling. Do not mix different fluids. -
Page 34: Spare Parts
7. Spare parts 200...500C-2S Spare parts General When it is observed subsequent to inspection or maintenance work that a component in the appliance needs to be replaced, use only original spare parts or recommended spare parts and equipment. Always ensure that your return package is accompanied by the completed return form, see attached example. -
Page 35: Spare Parts
200...500C-2S 7. Spare parts Spare parts 7.2.1. Domestic hot water tanks L000622-C 21/03/2016 - 7652081-001-02... - Page 36 7. Spare parts 200...500C-2S Markers Reference Description 200C-2S 300C-2S 400C-2S 500C-2S 180331 Adjustable foot M10 x 35 200022499 Plug 1" 1/2 300026994 Insulation, buffer tank 300026735 Side cover 300026876 Side insulation 200021501 Inspection trap screws 300026031 EPDM seal 126479 7 mm gasket + 5 mm retainer ring 603353 Seal ø...
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Page 37: Warranty
200...500C-2S 8. Warranty Warranty General You have just purchased one of our appliances and we thank you for the trust you have placed in our products. Please note that your appliance will provide good service for a longer period of time if it is regularly checked and maintained. Your installer and our customer support network are at your disposal at all times. - Page 38 8. Warranty 200...500C-2S The warranty is limited to the exchange or repair of such parts as have been recognised to be faulty by our technical department and does not cover labour, travel and carriage costs. The warranty shall not apply to the replacement or repair of parts damaged by normal wear and tear, negligence, repairs by unqualified parties, faulty or insufficient monitoring and maintenance, faulty power supply or the use of unsuitable fuel.
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Page 39: Directives
Appendix Information on the ecodesign and energy labelling directives... - Page 40 Contents Contents Specific information ................. . 3 Recommendations .
- Page 41 1 Specific information Specific information Recommendations Note Only qualified persons are authorised to assemble, install and maintain the installation. Ecodesign Directive This product conforms to the requirements of European Directive 2009/125/EC on the ecodesign of energy-related products. Technical data - Hot water storage tank Tab.1 Technical parameters for hot water storage tank 200C-2S...
- Page 44 © Copyright All technical and technological information contained in these technical instructions, as well as any drawings and technical descriptions supplied, remain our property and shall not be multiplied without our prior consent in writing. 21/03/2016 7652081-001-02...
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