Related Manuals for OSO HOTWATER TERMO RS-M
Summary of Contents for OSO HOTWATER TERMO RS-M
- Page 1 All manuals and user guides at all-guides.com TERMO ELECTRIC BOILERS MANUAL OSO TERMO RS -M OSO TERMO PLUS - M OSO TERMO PTV – M...
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Page 3: Table Of Contents
7. After Sales service information ..................21 8. Cascade power limiter ......................21 9. OSO Hotwater UK Ltd ......................21 10. Appendices........................22 10.1 Termo RS-M with space heating and water heating ..........22 10.1.1. Hydraulic diagram Termo RS-M ................22 10.1.2. Electric diagram Termo RS-M................22 10.1.3. S-plan wiring layout ...................23 10.2 Termo RS space heating only ...................24... - Page 4 All manuals and user guides at all-guides.com 10.3.2 Electric sketch Termo plus-m................25 10.3.3 S-Plan wiring layout....................25 10.4. Termo PTV - M ......................26 10.4.1 Hydraulic sketch Termo PTV-m ................26 10.4.2. Electric sketch Termo PTV-m ................26 10.4.3. S-Plan wiring layout...................26 INSTRUCTIONS FOR INSTALLATION We reserve the right of alternations...
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Page 5: Introduction
All manuals and user guides at all-guides.com Terminology used in this manual The central heating boiler water circuit is called primary The domestic hot water is called secondary (dhw) 1. Introduction Thank you for purchasing the Oso Termo range electric central heating boiler. To ensure a correct and safe installation and economical use, please read these instructions thoroughly before installation. -
Page 6: Termo M Range
All manuals and user guides at all-guides.com 2. Termo M range 2.1 Key to Termo boilers 2.1.1 Termo RS - M 1. Primary flow 7. Control panel 13. Drain valve (not supplied) 2. Primary return 8. Cable entry point 14. Isolation valves (not supplied) 3. - Page 7 All manuals and user guides at all-guides.com RS - M TECHNICAL DATA FOR TERMO RS - M BOILERS Power Capacity Dimensions Weight Maximum Connection Power supply oprerating Lit. pressure MPa (bar) 21.4 0,25 (2,5) 3/4” 240V N ~ 50/60 Hz 10.8 14.4 INSTRUCTIONS FOR INSTALLATION...
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Page 8: Termo Plus - M
All manuals and user guides at all-guides.com 2.1.2 Termo Plus - M 1. Primary flow 8. Cable entry point 15. Boiler venting valve 2. Primary return 9. Contactors 16. Air-indicator 3. External boiler jacket 10. Expansion vessel 17. Manifold 4. Boiler 11. - Page 9 All manuals and user guides at all-guides.com TERMO – Plus - M TECHNICAL DATA FOR TERMO PLUS - M BOILERS Power Boiler Expansion Dimensions Maximum Connection Power supply Weight primary BSP male Capacity vessel operating Litres L/bar pressure MPa (bar) 8 / 0,8 34.5 0,25 (2,5)
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Page 10: Termo Ptv - M
All manuals and user guides at all-guides.com 2.1.2 Termo PTV - M 1. Primary flow 9. Contactors 17. Manifold 2. Primary return 10. Expansion vessel 18. RCD switch 3. External boiler jacket 11. Circulation pump 19. Pump for water cylinder 4. - Page 11 All manuals and user guides at all-guides.com TERMO PTV - M TECHNICAL DATA FOR TERMO PTV - M BOILERS Power Boiler Expansion Dimensions Maximum Connection Power supply Weight primary Capacity vessel BSP male operating Litres L/bar pressure MPa (bar) ¾” cylinder 10/0,8 44.2...
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Page 12: Expansion Vessel Characteristics (Plus And Ptv Boilers)
All manuals and user guides at all-guides.com 2.2 Expansion Vessel Characteristics (Plus And PTV Boilers) Maximum Filling Maximum Max Height Effective Adsorption Maximum Maximum Volume of Expansion Pressure Pressure Difference capacity of Capacity amount of power of Expansion Vessel In heating in central Expansion water in... -
Page 13: Installation
TERMO boilers are delivered pre-assembled. Check that all parts have been delivered intact. For exact list of parts see figure and table below. If parts are damaged or missing, please consult Oso Hotwater UK Ltd. Contents included with delivery Item... -
Page 14: Select Position For Boiler
All manuals and user guides at all-guides.com 3.3.1 Select position for boiler The boiler should preferably be installed on the lowest point in relation to the installation. This ensures that elements are always immersed in water and there is no danger of burning out. When positioning the boiler, ensure there is adequate space surrounding to allow for pipe connection, ventilation, servicing and replacement... -
Page 15: Removing/Fixing The Front And Top Case
All manuals and user guides at all-guides.com 3.3.4. Removing/fixing the front and top case Grasp the front case by its sides, pull it towards the front and remove it by lifting it off the unit, push top cover towards back and lift it off the unit. 3.4. -
Page 16: Connection To The Electrical Mains Supply
All manuals and user guides at all-guides.com If the capacity of the in built expansion vessel on Plus - E & PTV - E is not sufficient for the heating system, an additional expansion vessel can be installed external to the boiler. This should be fitted to the return pipe as close as possible to the boiler. -
Page 17: Connecting External Controls
All manuals and user guides at all-guides.com Note: Power cables from Ø6 mm to Ø20 mm must be connected from left side of boiler and protective cover (see 1 above) must be secured, power cables in excess of Ø20 mm must be connected from bottom side of boiler (see 4 above) using provided plastic inducer for electric cable. -
Page 18: Commissioning
All manuals and user guides at all-guides.com 4. Commissioning 4.1. Control panel key 1 – Indicator of temperature /pressure in boiler 2 – Working thermostat 3 – Switch for the 2 and 3 operation stage 4 – Cutout thermostat with manual deactivation (operates at 100 5 –... -
Page 19: Fault Finding Guide
All manuals and user guides at all-guides.com 5. Fault finding guide The boiler is not Please check the following before going through fault finding operating or radiators flowchart. are cold Check the installation is correct. All isolating valves are open. The system is full of water (pressurised) and purged of air. - Page 20 All manuals and user guides at all-guides.com Please check the following When switched on, before going through fault switches on control finding flowchart. panel show the voltage, however the Check the installation is boiler does not heat correct. All isolating valves are open. The system is full of water (pressurised) and purged of air.
- Page 21 All manuals and user guides at all-guides.com Please check the following before going through fault Boiler ''roars'' finding chart: while heating Check the installation is correct. All isolating valves are open. The system is full of water (pressurised) and purged of air.
- Page 22 All manuals and user guides at all-guides.com Please check the following Central heating is before going through Fault working but domestic finding chart. hot water (DHW) is not working Check the installation is correct. All isolating valves are open. The system is full of water (pressurised) and purged of air.
- Page 23 All manuals and user guides at all-guides.com Please check the following Domestic hot water is before going through Fault working but finding chart. central heating is not working Check the installation is correct. All isolating valves are open. The system is full of water (pressurised) and purged of air.
- Page 24 All manuals and user guides at all-guides.com Please check the following before going through Fault RCCB switch cannot finding chart. be switched ON Check the installation is correct. All isolating valves are open. The system is full of water (pressurised) and purged of air.
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Page 25: Maintenance
The Oso cascade power limiter is a unique device that continually monitors the electricity consumption of the property and if required will power down the boiler temporarily to prevent overload. 9. OSO Hotwater UK Ltd Oso Hotwater UK Ltd Tel: 0191 482 0800... -
Page 26: Appendices
Termo boilers into different central heating systems. Advice is given for a variety of standard systems commonly used in the UK, however the list is not exhaustive and OSO Hotwater UK Ltd cannot guarantee that the advice will be correct for any particular system. -
Page 27: S-Plan Wiring Layout
All manuals and user guides at all-guides.com 10.1.3. S-plan wiring layout INSTRUCTIONS FOR INSTALLATION We reserve the right of alternations Page... -
Page 28: Termo Rs Space Heating Only
All manuals and user guides at all-guides.com 10.2 Termo RS space heating only 10.2.1 Hydraulic diagram Termo RS-M 10.2.2. Electric diagram Termo RS-M 10.2.3. S-Plan wiring layout Termo RS-M INSTRUCTIONS FOR INSTALLATION We reserve the right of alternations Page... -
Page 29: Termo Plus - M
All manuals and user guides at all-guides.com 10.3 Termo Plus - M 10.3.1. Hydraulic sketchs Termo plus-m 10.3.2 Electric sketch Termo plus-m 10.3.3 S-Plan wiring layout INSTRUCTIONS FOR INSTALLATION We reserve the right of alternations Page... -
Page 30: Termo Ptv - M
All manuals and user guides at all-guides.com 10.4. Termo PTV - M 10.4.1 Hydraulic sketch Termo PTV-m 10.4.2. Electric sketch Termo PTV-m 10.4.3. S-Plan wiring layout INSTRUCTIONS FOR INSTALLATION We reserve the right of alternations Page...