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PLEASE LEAVE THIS MANUAL WITH THE OSO UNIT AFTER INSTALLATION
00142221-04
Installation Manual
Super S
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, expansion vessel and primary heating pipes on indirect
units are connected to the top of the cylinder. Full size template is provided to facilitate pipe positioning.
OSO advise that the connecting pipes and electrical cables are xed in place prior to the positioning of the cylinder. Moving
the cylinder into position should be the last thing done before connection of pipes and commissioning of the cylinder.
This manual gives detailed advice for installation and should be read carefully prior to tting any unvented unit. Where
components are supplied only for indirect units, this is clearly shown. OSO Super S cylinders are not suitable for gravity
fed primary systems. In known hard water regions, precautions should be taken to prevent limescale formation in hot water
cylinders, in accordance with Building Regulation Part L, Domestic Heating Compliance Guide.
This OSO cylinder must be installed by a competent person and be installed in compliance with the OSO Installation and
Maintenance Instructions, all current legislation, codes of practice and regulations governing the installation of unvented hot
water cylinders in force at the date of installation.
OSO Hotwater UK Ltd. Super S 4-10
OSO Super S front view
Top view 120-250 l. Top view 300 l.
Contents
Page no.
1. General information ...........................2
2. Cylinder Specications ...................... 3
3. Preparation of installation area ..........3
4. Connection of Pipework .....................4
5. Commissioning and lling up .............5
6. Electrical connection ..........................5
7. Safety and Servicing ........................10
8. Fault nding ..................................... 11
9. Technical and Performance specs ...12
10. Benchmark Logbook........................13
PLEASE READ THIS MANUAL BEFORE INSTALLATION AND LEAVE UNDER THE CYLINDER TOP LID. THE
MANUAL AND ATTACHED LOGBOOK SERVE AS THE CYLINDER GUARANTEE.
For capacities 120 - 300 litres
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