OSO HOTWATER Super SC 120 Installation Instructions Manual
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OSO HOTWATER Super SC 120 Installation Instructions Manual

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Super S - SCI
120 - 300 litre
EN

INSTALLATION INSTRUCTIONS

TDS - TECHNICAL DATA SHEET
OSO HOTWATER (UK) LIMITED
Endeavor House, Seventh Avenue,
Team Valley Trading Estate,
Gateshead,
Tyne & Wear,
NE11 0RU
Phone: (0191) 482 0800 Fax: (0191) 491 3655
E-mail technical.uk@oso-hotwater.com
E-mail spareparts.uk@oso-hotwater.com
E-mail sales.uk@oso-hotwater.com
www.osohotwater.co.uk

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Summary of Contents for OSO HOTWATER Super SC 120

  • Page 1: Installation Instructions

    Super S - SCI 120 - 300 litre INSTALLATION INSTRUCTIONS TDS - TECHNICAL DATA SHEET OSO HOTWATER (UK) LIMITED Endeavor House, Seventh Avenue, Team Valley Trading Estate, Gateshead, Tyne & Wear, NE11 0RU Phone: (0191) 482 0800 Fax: (0191) 491 3655 E-mail technical.uk@oso-hotwater.com...
  • Page 2 INNHOLDSFORTEGNELSE 1. Sikkerhetsinstruks ..........3 Generell informasjon ........3 1.2 Sikkerhetsinstruks for brukeren ..... 4 1.3 Sikkerhetsinstruks for installatøren ..4 2. Produktbeskrivelse ..........5 2.1. Produktidentifikasjon ........5 2.2. Bruksområde ........... 5 2.3 CE merking ............5 2.4 Tekniske data ........... 5 2.5.

  • Page 3: General Information

    1. GENERAL INFORMATION 1.1 General Information Thank-you for purchasing the OSO Super S unvented hot water cylinder. Designed to be simple and neat to install, the Super S differs from other unvented cylinders in that all of the principle connections, including hot and cold water pipes and expansion vessel are connected to the top of the cylinder.

  • Page 4: Product Description

    • Tank standard EN 12897: 2016 • Safety Standard EN 60335-2-21 • Welding standard ISO 3834-2 OSO Hotwater AS is certified according to • Quality ISO 9001 • Environment ISO 14001 • Working Environment OHSAS 18001 2.5 ErP data - Technical Data Sheet This indirect hot water storage tank is intended to be connected to a high efficiency external energy source.
  • Page 5 1.2 Handling The product should be transported carefully with packaging as illustrated. Use the handle cut outs in the box Caution Tappings, valves etc. should not be used to lift the product as this may cause malfunction. 1.3 Clearances Min. 150mm Min.
  • Page 6 1.2 Health and safety regulations • Documentation supplied Handling Operations Regulations 1992 defines • Installation manual & Service logbook manual handling as: “any transporting or • Template for connecting pipeworkk supporting of a load (including the lifting, • Immersion heater(s) - (3kW). putting down, pushing, pulling, carrying or •...

  • Page 7: Installation

    2. Installation Front A Pressure reducing valve 3 bar B Expansion relief valve 8 bar - 1/2” C T emp.&pressure relief valve 90°C /10 bar - 1/2” D Hot water blending valve E Expansion vessels (120-250 only) F Flexible hose and T-piece (120-250 only) Fig.

  • Page 8: Pipe Connections

    3.2 Electrical connections (Cont) Fig. 3 able to reach the electrical connections. When the cylinder is moved into position the cables should be fed up another channel Cold mains behind the casing at the front of the cylinder supply into the electrical box. When cables are in Hot water place they can be secured using the cable outlet...
  • Page 9 4.11 Primary flow & return 4.10 Discharge pipe Fit the elbows supplied to the primary flow Connect the tundish outlet to the & return connections. Make the boiler discharge pipe. Install the tundish in a primary flow and return pipes to the unit. vertical position within a maximum of The motorised valve can be connected to 500 mm from the Temperature and...

  • Page 10: Electrical Installation

    5.1 Commissioning and filling (Cont) Alternative thermostats should not be used, regulations require immersion heaters on 5. Manually operate Temperature and unvented cylinders to be connected with a Pressure Relief Valve C (see fig. 1 on thermal cut-out. Recommended torque is page 3) to ensure free water flows 0,2 kp (20Nm).
  • Page 11 6.2 Wiring for immersions (cont) Your OSO unit has been supplied with a two A safety cut-out is also incorporated within port motorised valve, which will act as a the thermostat and will operate at 85°C ± positive energy cut-out should the safety cut- 3°C.
  • Page 12 6.4 S plan wiring layout 2 Port Valve (supplied) Auto- matic bypass Pump flow...
  • Page 13 6.5 Y Plan wiring layout A Honeywell 10 way Junction Box must be used in a Y plan system. No other wiring centre is acceptable. 2 Port Valve Mid Position Valve (not supplied) (supplied) Automatic bypass Pump flow...

  • Page 14: Safety And Servicing

    7. SAFETY AND SERVICING 7.4 Expansion vessel maintenance (cont) unless an intermittent or slow discharge from the tundish occurs when water is being Maintenance must be carried out by a heated. In this situation, maintenance must competent person. be carried out by competent person and the 7.1 Safety Cut-out precharge pressure must be restored to the 1.
  • Page 15 7.6 Service Procedure Alternative Discharge Discharge pipes should be in metal and 8. Complete the service section of Benchmark/ dedicated to the unvented cylinder. The Cylinder Commissioning Checklist included pipe should have a continuous fall and in the inside back pages of these should terminate in a safe and visible instructions.
  • Page 17 8. OSO FAULT FINDING GUIDE...
  • Page 18 9. Technical and Performance specifications...

  • Page 19: Customer Details

    IT IS THE RESPONSIBILITY OF THE INSTALLER TO COMPLETE THIS LOG BOOK AND PASS IT ON TO THE CUSTOMER. FAILURE TO DO SO MAY INVALIDATE THE CYLINDER GUARANTEE The code of practice for the installation, commissioning & servicing of mains pressure hot water storage Installation,Commissioning and Service Record Log Book CUSTOMER DETAILS...
  • Page 20 1 Scope OSO Hotwater UK Ltd. (hereinafter called OSO) warrants for 2 years from the date of purchase, that the Product will: i) conform to OSO specification, ii) be free from defects in materials and workmanship, subject to conditions below. All components carry a 2- year warranty.
  • Page 21 - The Product has not been modified in any way, tampered with or subjected to misuse and no factory fitted parts have been removed for unauthorized repair or replacement. - The Product has only been connected to a domestic mains water supply in compliance with the European Drinking Water Directive EN 98/83 EC, or latest version.
  • Page 22 °C °C...
  • Page 23 SERVICE 1 SERVICE 2 DATE: DATE: ENGINEER NAME ENGINEER NAME COMPANY NAME COMPANY NAME TEL No. TEL No. COMMENTS COMMENTS SIGNATURE SIGNATURE SERVICE 3 SERVICE 4 DATE: DATE: ENGINEER NAME ENGINEER NAME COMPANY NAME COMPANY NAME TEL No. TEL No. COMMENTS COMMENTS SIGNATURE...
  • Page 24 OSO Hotwater AS Industriveien 1 3300 Hokksund - Norway Tel: +47 32 25 00 00 oso@oso.no www.osohotwater.com © Alle deler av denne montasjeanvisningen er beskyttet av åndsverksloven og skal ikke reproduseres eller distribueres uten skriftlig avtale med produsenten. Forandringer forbeholdes.

This manual is also suitable for:

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