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Summary of Contents for heatSava

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Page 2: ...please call our dedicated Technical Team 01 Introduction Designed for through the wall installation the heatSava is ideal for both refurbishment and new build properties The outside diameter of the heat exchange casing is smaller than a standard wall sleeve and can therefore utilize an existing one already in place The heatSava also takes into account the complexities of different wall depths to o...

Page 3: ... THIS UNIT PLEASE PASS ONTO END USER DO NOT THROW AWAY 3 02 Technical Specifications Unit Dimensions Cowl End Heat Cell Fan Adaptor Assembly Supply Fan Centre Assembly Electronics Front Cover Rear Assembly Extract Fan ...

Page 4: ...HOULD YOU ENCOUNTER ANY PROBLEMS INSTALLING THIS UNIT CALL 4 02 Technical Specifications Heat Cells Options Wall Depth mm A Cell Order Size mm B 100 330 330 331 430 430 431 500 500 501 600 600 Ø100 Ø150 ...

Page 5: ...DO NOT THROW AWAY 5 03 Wiring Diagrams Mains Connect 2 core cable into existing wiring Power Supply Fan Board NOTE This unit is supplied as a mains version option 1 See next page for SELV option 2 NOTE Discard SELV box if installing mains version option 1 ...

Page 6: ...g Diagrams SELV SELV Box must be secured using the 4 fixing points Mains 12v Use tags to restrain cable Fan Board Power Supply SELV option 2 Remove power supply from the unit Place in SELV box Make electrical connections as shown Secure the lid with screw SELV box and lid ...

Page 7: ...ir in from atmosphere and you must ensure that any emissions from any other systems such as gas or oil boilers do not contaminate the air entering the heatSava product Therefore before installation consider where the external cowl will be located in relation to any boiler flues etc Externally you must ensure that the unit is positioned a minimum distance away of 1 metre horizontally 1 metre below ...

Page 8: ...er to avoid a hazard Pullcord Manual The heatSava comes complete with a pull cord to activate the boost if required Pull once to activate the boost and once to deactivate Summer Mode Automatic During warmer days the heatSava prevents warm air from entering the room and switches to provide extract ventilation only As the temperature falls it automatically returns to heat recovery mode Frost Protect...

Page 9: ... 06 Box Contents Description Quantity Item heatSava Unit 1x Heat Cell 1x Instructions Guide 1x SELV Box 1x Halo Wall Kit Contents 1x Wall Seal 1x Fixing Template 1x Fixing Kit 1x 8G X 2 0 Fixing Kit Contents 10x Red Wall Plugs Fixing Kit Contents 10x Terminal Block Spare 1x ...

Page 10: ...INSTALLING THIS UNIT CALL 10 07 Tools Checklist Not supplied Description Item Core Drill Electric Screwdriver Long Short Screwdriver Small Terminal Screwdriver Spirit Level Cutting Pliers Long Nose Pliers Ladder Solvent Cement Silicone ...

Page 11: ...ientation 15 7 Use marking template 16 8 Drill fixing holes 16 9 Drill core hole 16 10 Wall sleeve 17 11 Rubber wall seal 18 12 Fit pull cord to suit orientation 20 13 Fix unit to wall 21 14 Make electrical connection 21 15 Check unit is working 21 16 Fit halo to outside if required 22 17 Wireless control optional 23 18 Inform building owner user on how to operate the system 19 Give instructions t...

Page 12: ...ing the heatSava product Therefore before installation consider where the external cowl will be located in relation to any boiler flues etc Externally you must ensure that the unit is positioned a minimum distance away of 1 metre horizontally 1 metre below or 3 metres above any boiler flue etc In kitchens if the unit has to be fitted above a cooker it must be installed a minimum distance of 650mm ...

Page 13: ...AFTER INSTALLING THIS UNIT PLEASE PASS ONTO END USER DO NOT THROW AWAY 13 09 Installation Select Unit Wall Depth mm A Cell Order Size mm B 100 330 330 331 430 430 431 500 500 501 600 600 Ø150 Ø100 ...

Page 14: ...tenance purposes and to ensure that access to the release clips on the front cover is not inhibited Fig 5 Plan layout heatSava cupboard LEAVE ADEQUATE CLEARANCE Clearance Ceilings First measure the wall depth If installing into a new build application we recommend that the unit should be installed in the position below option 1 If installing into an existing wall sleeve which is located near to th...

Page 15: ...O NOT THROW AWAY 15 09 Installation Fig 4 Fig 3 3 12 6 9 Cell Cell X4 Solvent Cement not supplied Cowl Heat Cell Cowl Orientation When fitting the heat cell into a wall ensure that the cowl end is correctly orientated with the end always facing down Fig 4 ...

Page 16: ...OUNTER ANY PROBLEMS INSTALLING THIS UNIT CALL 16 Use either holes A or B 107 117 158 162 X3 Select core drill size 100 107mm Wall Sleeve 117mm Wall Seal 150 158mm Wall Sleeve 162mm Wall Seal Template 09 Installation ...

Page 17: ...eve Choose rubber wall seal or wall sleeve installation Use existing sleeve or insert new sleeve into wall Apply cement around sleeve and insert through wall Wall sleeve not supplied Wall sleeve Cement X X C B A A 99mm 100 or 149mm 150 Ø overall B 100mm or 150mm Ø internal min C 107mm or 158mm Ø X X ...

Page 18: ...SHOULD YOU ENCOUNTER ANY PROBLEMS INSTALLING THIS UNIT CALL 18 09 Installation X X 117mm or 162mm Ø Rubber Wall Seal Choose rubber wall seal or wall sleeve installation ...

Page 19: ...AFTER INSTALLING THIS UNIT PLEASE PASS ONTO END USER DO NOT THROW AWAY 19 09 Installation Solvent Cement 117mm or 162mm Ø ...

Page 20: ...SHOULD YOU ENCOUNTER ANY PROBLEMS INSTALLING THIS UNIT CALL 20 09 Installation Pullcord See page 14 for pullcord options Option 3 4 Option 1 2 ...

Page 21: ...AFTER INSTALLING THIS UNIT PLEASE PASS ONTO END USER DO NOT THROW AWAY 21 09 Installation X3 A or B Make electrical connection See pages 5 and 6 ...

Page 22: ...SHOULD YOU ENCOUNTER ANY PROBLEMS INSTALLING THIS UNIT CALL 22 09 Installation External Fit halo if required Installation Completed Silicone not supplied ...

Page 23: ...st only Other functions are automatic each function has an indicator light which operates once selected To pair an additional RF controller 1 Turn the unit off at the isolation point 2 Restore power for 20 seconds from restart the unit will be in pairing mode 3 Press the remote button once within the 20 seconds and the control will pair to the unit 4 Successful pairing is indicated by a green ligh...

Page 24: ...y Service Maintenance Intervals General maintenance should ideally take place every 12 months and should be carried out only by a competent tradesperson adhering to the instructions 5 Year Service The heat exchange cell and all components and parts should be inspected every 5 years Disconnect 2 clips and remove fan adaptor by using 4 screws x2 SHOULD YOU ENCOUNTER ANY PROBLEMS INSTALLING THIS UNIT...

Page 25: ...AFTER INSTALLING THIS UNIT PLEASE PASS ONTO END USER DO NOT THROW AWAY 25 11 Cleaning Maintenance AFTER INSTALLING THIS UNIT PLEASE PASS ONTO END USER DO NOT THROW AWAY ...

Page 26: ...SHOULD YOU ENCOUNTER ANY PROBLEMS INSTALLING THIS UNIT CALL 26 11 Cleaning Maintenance Soft brush Damp cloth Vacuum ...

Page 27: ...er the guarantee invalid Serial number of the unit We appreciate you choosing this quality EnviroVent product which is designed and manufactured to the highest specification in Harrogate North Yorkshire We are confident that you will be delighted with the performance of the system and the resulting improvement in air quality in your home after the installation of the unit Your warranty covers any ...

Page 28: ...rk Harrogate HG2 8PA 01423 810 810 info envirovent com www envirovent com Due to our policy of continuous innovation and improvement EnviroVent reserves the right to alter products specification and appearance without notice E OE MKT ENV252 V15 28 03 17 ...

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