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Summary of Contents for OSO HOTWATER DGC 200-3 kW
- Page 1 O&M INFORMATION INSTALLATION MANUAL TDS - TECHNICAL DATA SHEET Manufactured by OSO Hotwater AS Industriveien 1 - 3300 Hokksund - Norway Tel: + 47 32 25 00 00 / Fax: + 47 32 25 00 90 E-mail: oso@oso.no / www.osohotwater.com...
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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 CE marking............5 2.4 Technical data..........5 2.5. -
Page 3: Safety Instructions
1. SAFETY INSTRUCTIONS 1.1 General information • Read the following safety instructions carefully before installing, maintaining or adjusting the water heater. • 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 safety valve shall NOT be sealed or plugged. The product shall NOT be covered over the cover on the front. The product shall NOT be modified or changed from its original state. Children shall NOT play with the product or go near it without supervision. -
Page 5: Product Description
• Safety standard EN 60335-2-21 mation. • Welding standard EN ISO 3834-2 The product complies with Directives for: OSO Hotwater AS is certified for • Low voltage LVD 2014/35/EU • Quality ISO 9001 • Electromagnetic compatibility EMC 2014/30/EU •... -
Page 6: Installation Instructions
3. INSTALLATION INSTRUCTIONS 3.1 Products covered by these instructions 800 0325 Delta Geocoil - DGC 200 800 0326 Delta Geocoil - DGC 250 800 0328 Delta Geocoil - DGC 300 3.2 Included in delivery Num- Ref no. Description ber of PT safety valve Hot water heater with built-in coil Sensor slot... -
Page 7: Requirements For Installation Location
The product should be transported carefully as shown, with packaging. Use the handles in the box. CAUTION Pipe stubs, valves etc. should not be used to lift the product as this could cause malfunctions. 3.4 Requirements for installation location and positioning CAUTION The product shall be placed in a room with a floor drain. -
Page 8: Pipe Installation
3.5 Pipe installation The product is designed to be permanently connected to the mains water supply. Ap- proved pipes of the correct size should be used for installation. The relevant standards and reg- ulations must be followed. Connect- Dimension Function G3/4”... - Page 9 WARNING The product shall be filled with water before the power is switched on. The discharge pipe from any safety device shall be at least one pipe size larger than the nominal outlet size of the safety device (< 9m length). The discharge pipe shall have continuous fall to drain, be uninterruptable and frost-free at all times.
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Page 10: Electrical Installation
3.6 Electrical installation The electrical supply to the heater shall be done in accordance with current local regulations and best practice by a qualified electrician. The product is intended for permanent supply. Component Note Safety thermostat 85°C safety cut-off Working thermostat 50-75°C adjustable Heating element 2.8 kW - 1-phase 230V... - Page 11 WARNING The product shall be filled with water before the power is switched on. The electrical supply to the heater shall be done in accordance with current local regula- tions and best practice by a qualified electrician. The product is intended for permanent supply.
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Page 12: Initial Commissioning
4. INITIAL COMMISSIONING 4.1 Filling with water First check that all pipes are connected correctly. tied via the lower connection. Note: The coil has Then proceed as follows: a riser (C) from the lowest point, where liquid is A) Open a hot tap – leave it open collected. -
Page 13: User Guide
5. USER GUIDE 5.1 Settings The thermostat on the product is adjustable from WARNING 50-75°C. The thermostat shall not be set lower Constant voltage present in the junction box. Be- than 60°C to prevent bacteria growth. To adjust fore any electrical work is done, the power supply the temperature: must be disconnected and secured against acti- A) Disconnect the power supply. -
Page 14: Troubleshooting
If tact the installer (see type plate on the product) the problem is not shown in the troubleshoot- or OSO Hotwater AS - see section 7.1. TROUBLESHOOTING Problem Possible cause of fault... -
Page 15: Warranty Conditions
In case of problems that cannot be resolved A) The installer who supplied the product. with the aid of the troubleshooting guide in B) OSO Hotwater AS: Tel.: +47 32 25 00 00 this installation manual, contact either: oso@oso.no / www.oso.no 8. - Page 16 OSO Hotwater AS Industriveien 1 3300 Hokksund - Norway Tel: + 47 32 25 00 00 oso@oso.no www.osohotwater.com © This installation manual and all its content is protected by copyright and may be reproduced or distributed only with written consent from the manufacturer.
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