OSO HOTWATER Nano - N Safety Information, O&M Information, Installation Manual, Technical Data Sheet Download Page 1 | Manualshive

Page: 1 / 16

OSO HOTWATER Nano - N Safety Information, O&M Information, Installation Manual, Technical Data Sheet Download Page 1

146007-06 - 05-2019

Manufactured by OSO Hotwater AS

Industriveien 1 - 3300 Hokksund - Norway

Tel: + 47 32 25 00 00 / Fax: + 47 32 25 00 90

E-mail: [email protected] / www.osohotwater.com

Nano - N

5 l.

EN

SAFETY INFORMATION

O&M INFORMATION

INSTALLATION MANUAL

TDS - TECHNICAL DATA SHEET

1
2
3
...
»

Summary of Contents for Nano - N

Page 1: ...red 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 MANUAL TDS TECHNICAL DATA SHEET ...

Page 2: ...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 1...

Page 3: ...ey are accessible for fu ture reference The manufacturer assumes compli ance by the end user with the safety operating and maintenance instructions supplied and by the installer with the fit ting manual and relevant standards and regulations in effect at the date of instal lation Symbols used in this manual WARNING Could cause serious injury or death CAUTION Could cause minor or moderate injury or...

Page 4: ... or changed from its original state Children must NOT play with the product or go near it without supervision The product should be filled with water before the power is switched on Maintenance settings should only be carried out by persons over 18 years of age with sufficient understanding CAUTION The product must not be exposed to frost over pressure over voltage or chlorine treatment See warran...

Page 5: ...16 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 vessel standard EN 12897 2016 Safety standard EN 60335 2 21 Welding standard EN ISO 3834 2 OSO Hotwater AS is certified for Quality ISO 9001 Environment ISO 14001 Work environment OHSAS 18001 2 2 Intende...

Page 6: ... out Inner tank and junc tion box with screw holes for hanging 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 slide into each other correctly and that the coloured rings red blue indicating HW and CW are posi tioned correctly in the slots Product A B C N 5 200 234 500 Tolerance 5 mm 3...

Page 7: ...sy access to the screw holes D The Nano is attached to the wall with the mount ing band supplied V see illustration The metal band is bent placed around the middle of the tank and fixed to the wall through the holes in the insulation using the screws washers supplied Ensure that the connectors do not press on the insulation parts Use bits of the torx type T25 Tighten the screws until the insulatio...

Page 8: ...he incoming CW pipe D Any overflow pipe 5 1 2 inside should be run to the overflow on the safety valve 4 Connect to 1 2 outside thread Ring clamp connector may be used not included Clear undamaged and frost free with a fall to the drain 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 stan...

Page 9: ...d be filled with water before the power is switched on Any overflow pipe from the safety valve MUST be 1 2 mm inside clear undamaged and frost free with a fall to the drain CAUTION The product should be placed in a room with a drain in accordance with the wetroom standard latest TEK Alternatively fit an automatic stop valve with sensor and overflow from safety valve to drain The product should be ...

Page 10: ...n be halved to 1 5 kW by removing the jumpers 5 connecting the two heating pipes to the element The product can then be connected via a 10A fuse Must be done by an authorized electrician 3 6 Electrical installation 3 6 1 Electrical components Component Note Safety thermostat 85 C thermal cut out Work thermostat 40 70 C adjustable Heating element 1 phase 230 V Mains cable with plug Heat resistant I...

Page 11: ... shall comply with current IEE Regulations Immersion Heater rating is 230v x 3kw All internal wiring is factory mounted 3 6 5 Installation instructions 3 6 6 Fitting recommendation WARNING The product should be filled with water before the power is switched on Fixed electric fittings should be used for installation in new homes or when changing an existing electrical setup in accordance with regul...

Page 12: ...er 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 the type plate on the product WARNING The water temperature in the product may exceed 75 C and could cause scalding Before emptying a hot tap should be opened to the max pressure temperature for min 3 minutes A Disconnect the ...

Page 13: ...ould be carried out by persons over 18 years of age with suf ficient understanding Annual inspection of safety valve Open valve for 1 min by turning the knob 2 approx 90 degrees to the open position Visually check that the water is flowing freely to the drain YES OK Close the valve by turning the knob 2 a further 90 degrees to the closed position NO NOT OK Disconnect power supply shut off water su...

Page 14: ...ectric 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 Verify that the fuse is on the plug is plugged in to the wall contact the earth breaker has not tripped Thermostat has cut out Press the RESET button on the safety ther mostat see User guide Heatin...

Page 15: ...ny 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 The water should not be aggressive i e the water chemistry shall comply with the following Chloride 250 mg L Electr...

Page 16: ...r beskyttet av åndsverksloven og skal ikke reproduseres eller distribueres uten skriftlig avtale med produsenten Forandringer forbeholdes This installation manual and all its content is protected by copyright and may be reproduced or distributed only with written consent from the manufacturer We reserve the right to make changes without notice ...

Reviews:

No comments