BN Thermic OUH2 Series Page 3 Instructions Manual Download

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If  you  use  the  heater  in  mounting  position  7,  8  or  9  you  MUST
remove the 2 side panels turn them around 180° and reinstall them.
Would  you  also  please  turn  around  the  front  guard  so  our  Logo
reads correctly. Many Thanks

Summary of Contents for OUH2 Series

Page 1: ...or use only The controls and heaters may be fed from a different source and it is essential that all circuit breakers feeding the heating system are isolated prior to any work being carried out on any...

Page 2: ...tside walls along the most exposed part of the building which is normally subjected to the prevailing winds see pictures at bottom of page MULTI FUNCTIONAL BRACKET Using the pictures above and to the...

Page 3: ...ter in mounting position 7 8 or 9 you MUST remove the 2 side panels turn them around 180 and reinstall them Would you also please turn around the front guard so our Logo reads correctly Many Thanks 3...

Page 4: ...een terminals L1 L2 L2 L3 can be found with this instruction leaflet Cable Sizes OUH2 03 3kW Use minimum 1 5mm 3 Core Mains Cable see note above OUH2 05 5kW Use 4mm 3 Core Mains Cable see note above O...

Page 5: ...mote thermostats are used turn up the internal thermostat to full allowing the external thermostat to control the heater RST TP Tamperproof Thermostat Used exactly the same as the RST2 IN but temperat...

Page 6: ...TAT Use 1 0mm 4 core cable Connections Colours for reference only Connect Black wire Terminal 10 of Heater and Terminal 3 on Frost Thermostat Connect Brown Live wire Terminal 11 of Heater and Terminal...

Page 7: ...Earth connection on Control Switch HEATER to THERMOSTAT Connect Black wire Terminal 5 of Heater and Terminal 1 on Thermostat Please note Black wire can be joined in the control switch using a suitabl...

Page 8: ...rminal 1 of Heater and Terminal L on Programmable Timer 230V Live connection Add a Link cable 1mm between Timer L connection and Timer Sin connection Connect Black wire Terminal 2 of Heater and Termin...

Page 9: ...nd still linked as Master Slaves If Using RCD Residual Circuit Device all Heaters connected in a Master Slave arrangement MUST be supplied from the same RCD and not multiple RCD s Multiple MCB s for e...

Page 10: ...nnect Black wire Terminal 6 of Master heater and Terminal 6 of first Slave heater Connect Grey wire Terminal 7 of Master heater and Terminal 7 of first Slave heater Connect Green Yellow wire Terminal...

Page 11: ...g can damage the heater and is not covered by the guarantee 9 TROUBLE SHOOTING AND SOLUTIONS Wall thermostat does not work correctly in a Master Slave set up or single heater Check that you have turne...

Page 12: ...t losses from the entire area you are heating If you are in any doubt please contact BN Thermic and we can carry out a quick check for you Temperature rise OUH2 industrial fan heaters warm a space by...

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BN Thermic OUH2 Series, Instructions Manual

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