Related Manuals for OSO HOTWATER Maxi Standard - MS
Summary of Contents for OSO HOTWATER Maxi Standard - MS
- Page 1 Maxi Standard - MS 600-1000 l. SAFETY INFORMATION O&M INFORMATION INSTALLATION MANUAL 146233-00 - 10-2021...
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Page 2: Table Of Contents
CONTENTS 1. Safety instructions ............. 3 General information ......... 3 1.2 Safety instructions for users ......4 1.3 Safety instructions for installers ....4 2. Product description ..........5 2.1. Product identification ........5 2.2. Intended use ............5 2.3 UKCA marking ............ 5 2.4 Technical data ............ -
Page 3: Safety Instructions
1. SAFETY INSTRUCTIONS 1.1 General information • Read the following safety instructions carefully before installing, maintaining or adjusting the buffer tank. • Personal injury or material damage may result if the product is not installed or used in the intended manner. •... -
Page 4: Safety Instructions For Users
1.2 Safety instructions for users WARNING The overflow from the T&P safety valve shall NOT be sealed or plugged. Valve is included. The product must NOT be modified or changed from its original state. Children must NOT play with the product or go near it without supervision. Maintenance/settings shall only be carried out by persons over 18 years of age, with sufficient understanding CAUTION... -
Page 5: Product Description
• Safety standard EN 60335-2-21 • Welding standard EN ISO 3834-2 The product complies with Directives for: • Low voltage LVD 2014/35/EU OSO Hotwater AS is certified for • Electromagnetic compatibility EMC 2014/30/EU • Quality ISO 9001 • Pressurised equipment PED 2014/68/EU •... -
Page 6: Installation Instructions
3. INSTALLATION INSTRUCTIONS 3.1 Products covered by these instructions MS 600 MS 1000 3.2 Included in delivery Ref no. Pcs. Description Buffer tank with optional electric peak load Installation manual (this document) T&P safety valve 10 bar/90-95°C Junction box with 3 thermostats 3.3 Product dimensions All dimensions in mm. -
Page 7: Requirements For Installation Location
3.3.1 Delivery The product shall be transported carefully as shown, with packaging. CAUTION Pipe stubs, valves etc. shall not be used to lift the product as this could cause malfunctions. 3.4 Requirements for installation location and positioning CAUTION The product must be Installed, Commissioned and Maintained by a competent installer in accordance with Building Regulation G3 (England and Wales), Technical Standard P3 (Scotland) or Building Regulation P5 (Northern Ireland) and the Water Fitting Regulations (England and Wales) or Water Byelaws (Scotland). -
Page 8: Pipe Installation
3.5 Pipe installation The product is designed to be permanently con- nected to the mains water supply. Approved pipes of the correct size should be used for installation. The relevant standards and regulations must be followed. Connections, 600-1000 litres : Dimension Connection description G1½”... - Page 9 3.5.4 Fitting instructions CAUTION The product must be Installed, Commissioned and Maintained by a competent installer in accordance with Building Regulation G3 (England and Wales), Technical Standard P3 (Scotland) or Building Regulation P5 (Northern Ireland) and the Water Fitting Regulations (England and Wales) or Water Byelaws (Scotland).
- Page 10 3.5.6 Alternative discharge visible or not) or onto a roof capable of withstand- Discharge pipes must be metal, change to dis- ing high temperature discharges of water and 3 charge pipes should be suitably temperature m from any plastics guttering system that would rated as defined by G3 building Regulations.
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Page 11: Electrical Installation (Optional)
3.6 Electrical installation (optional) The product is equipped with an electric junction box (1) as standard and is prepared for installation of electric peak load equipment if desired. The product is supplied with a junction box contain- ing three factory fitted thermostats (2) and three plugged element connections (3), see illustration. -
Page 12: Initial Commissioning
4. INITIAL COMMISSIONING 4.1 Filling with water First check that all pipes are connected correctly. Then fill the tank according to the needs/require- ments of the system. Make sure that the tank is vented during filling to prevent air pockets. 4.2 Control points A) Check that all pipe connections to/from the product are tight and not leaking. -
Page 13: User Guide
5. USER GUIDE 5.1 Inspection ply. Release water pressure by opening a hot water All components fitted in or to the product must be faucet. Unscrew anode, lift and inspect. Replace if inspected annually. Inspection must be performed anode is depleted (see illustration ‘B’). Illustration by authorized service personnel. -
Page 14: Troubleshooting
6. TROUBLESHOOTING 6.1 Faults and fixes If problems arise when the product is in use, installer (see product type plate) or OSO Hot- check for possible faults and fixes in the table. water AS - see section 7.1 (page 18). If you are unsure what is wrong, contact the TROUBLESHOOTING Problem... - Page 15 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 Installation,Commissioning and Service Record Log Book...
- Page 16 (IF APPLICABLE) COMMISSIONING ENGINEER (IF DIFFERENT) DATE NAME ADDRESS TEL No. REGISTRATION DETAILS REGISTERED OPERATIVE ID CARD No. (IF APPLICABLE) APPLIANCE & TIME CONTROL DETAILS MANUFACTURER OSO HOTWATER (UK) MODEL CAPACITY litres MANUFACTURE date TYPE UNVENTED TIME CONTROL PROGRAMMER TIME SWITCH IT IS THE RESPONSIBILITY OF THE INSTALLER TO COMPLETE THIS LOGBOOK AND PASS IT ON TO THE CUSTOMER.
- Page 17 COMMISSIONING PROCEDURE INFORMATION BOILER PRIMARY SETTINGS (INDIRECT HEATING ONLY) ALL BOILERS IS THE PRIMARY A SEALED OR OPEN VENTED SYSTEM? SEALED OPEN WHAT IS THE BOILER FLOW TEMPERATURE? ALL MAINS PRESSURISED SYSTEMS WHAT IS INCOMING STATIC COLD WATER PRESSURE AT THE INLET TO THE PRESSURE REDUCING VALVE? HAS STRAINER (IF FITTED) BEEN CLEANED OF INSTALLATION DEBRIS? HAS A WATER SCALE REDUCER BEEN FITTED?
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Page 18: Warranty Conditions
7. WARRANTY CONDITIONS - applies to UK only 1. Scope OSO Hotwater AS (hereinafter called OSO) warrants for 2 years • The immersion heater has not been exposed to hardness from the date of purchase, that the Product will: i) conform to levels exceeding 5°dH (90 ppm CaCO3). - Page 19 SERVICE 9 SERVICE 10 DATE: DATE: ENGINEER NAME ENGINEER NAME COMPANY NAME COMPANY NAME TEL No. TEL No. COMMENTS COMMENTS SIGNATURE SIGNATURE When all the above services have been completed, please contact OSO Hotwater for an additional service interval record sheet.
- Page 20 OSO Hotwater (UK) Limited Endeavor House, Seventh Avenue, Team Valley Trading Estate, Gateshead, Tyne & Wear, NE11 0EF Phone: (0191) 482 0800 Fax: (0191) 491 3655 E-mail: technical.uk@oso-hotwater.co.uk E-mail: sales.uk@oso-hotwater.co.uk Manufactured by OSO Hotwater AS Industriveien 1 3300 Hokksund - Norway Tel.: +47 32 25 00 00...