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CONTENTS

1. Safety instructions

................................................  3

  

1.1 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. ErP data (TDS)..................................................  5

3. Installation instructions

.....................................  6

  

3.1. Products covered by these

    

instructions........................................................  6

  

3.2. Included in delivery.......................................  6

  

3.3. Product dimensions .....................................  6

  

3.4. Requirements for installation

    

location ..............................................................  7  

  

3.5. Pipe installation...............................................  8

  

3.6. Electrical installation...................................  10

4. Initial commissioning

.........................................  12  

  

4.1. Filling with water..........................................  12

  

4.2. Turning on the power...............................  12

  

4.3. Control points................................................  12

  

4.4. Emptying of water.......................................  12

  

4.5. Handover to end-user...............................  12

5. User Guide

................................................................  13

  

5.1. Settings..............................................................  13

  

5.2. Maintenance...................................................  13

6. Troubleshooting

...................................................  14

  

6.1. Faults and fixes..............................................  14

7. Warranty conditions

..........................................  15

  

7.1. Warranty and registration.......................   15

  

7.2. Customer service..........................................  15

8. Removing the product

.....................................  15

  

8.1. Removal............................................................  15

  

8.2. Returns scheme............................................  15

Содержание 800 0051

Страница 1: ...ed 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 Nano N 5 l EN SAFETY INFORMATION O M INFORMATION INSTALLATION MAN...

Страница 2: ...Included in delivery 6 3 3 Product dimensions 6 3 4 Requirements for installation location 7 3 5 Pipe installation 8 3 6 Electrical installation 10 4 Initial commissioning 12 4 1 Filling with water 1...

Страница 3: ...y are accessible for fu ture reference The manufacturer assumes compliance by the end user with the safety oper ating and maintenance instructions sup plied and by the installer with the fitting manua...

Страница 4: ...d or changed from its original state Fitting an external control unit managing the power supply to the product is NOT allowed without approval from the manufacturer Children must NOT play with the pro...

Страница 5: ...2016 and EN 60335 2 21 as well as other useful data See Declaration of Conformity at www osohotwater co uk for more information OSO products are designed and manufactured in accordance with Pressure v...

Страница 6: ...x with screw holes for wall fittiing are now accessible Fitting the insulation cap 1 Press the front piece into the fasteners 2 Press the two end pieces into place Ensure that the locking mechanisms s...

Страница 7: ...The Nano is attached to the wall with the sup plied fastening metal band V see illustration The metal band is bent placed around the mid dle of the tank and fixed to the wall through the holes in the...

Страница 8: ...size to the connections tighten according to table 3 5 3 For larger pipe sizes a reducer can be used C The safety valve supplied 3 must be fitted to the incoming CW supply pipe D Any overflow pipe 5...

Страница 9: ...frost free with a fall to the drain CAUTION Fixed electric fittings shall be used for installation in new homes or when changing an existing electrical setup in accordance with regulations The produc...

Страница 10: ...an then be connected to a 10A fuse Must be per formed by an authorized electrician 3 6 Electrical installation 3 6 1 Electrical components Component Note Safety thermostat 85 C thermal cut out Work th...

Страница 11: ...r rating is 230V x 3kW All internal wiring is factory fitted 3 6 5 Installation instructions 3 6 6 Fitting recommendation WARNING Fitting an external control unit managing the power supply to the prod...

Страница 12: ...LLER MUST Brief the end user on safety and maintenance instructions Brief the end user on settings and emptying the product Hand this installation manual over to the end user Enter contact details on...

Страница 13: ...all be carried out by persons over 18 years of age with sufficient understanding Annual inspection of safety valve Open valve for 1 min by turning the knob 2 approx 90 degrees to the open position Vis...

Страница 14: ...ic sup ply b unscrew the cover c visually check whether there is a leak from the heating element If so replace the gasket heating element Contact auth installer No hot water Power supply interrupted V...

Страница 15: ...stic mains water supply in compliance with the European Drinking Water Directive EN 98 83 EC or latest version The water should not be aggressive i e the water chemistry shall comply with the followin...

Страница 16: ...l 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 manufactu...

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