Adam Eco4 Installation & User Manual

Adam Eco4 Installation & User Manual Manual pdf 9 page image

0 9 S E C T I O N 0 4VENTILATIONThis Appliance does not normally require purpose provided ventilation.However, a second appliance operating within the same room or space must betaken into consideration when assessing ventilation.When commissioning the appliance spillage is detected, then amongst other problemsthere may be insufficient natural ventilation for correct operation of the flue.If spillage is detected with windows closed, but the appliance does not spill with thewindows open, this demonstrates a lack of natural ventilation.If spillage is still detected with the windows open, the flue is at fault.Installation of an air brick is the best solution to lack of ventilation.Any ventilation fitted must comply with BS 5871 part 2 and BS 5440 part 2.Air Vents fitted under or within the immediate vicinity of the appliance must not beused as adverse effects to the operation of the Flame Safety Device (FSD) may occur.Spillage detected during commissioning is almost always a result of poor flueperformance that cannot be corrected by any amount of ventilation.For Republic of Ireland ventilation may be required, see IS 813, ICP3, IS 327, and anyother rules in force.SITE REQUIREMENTSThe fireplace opening should be inspected and repairs made where necessary.A chair brick or fireback may be left in place, providing that the dimensionalrequirements for debris collection space and spigot clearances are met. See diagramnext page.This appliance requires a natural draught flue system which may be one of thefollowing;- 225mm x 225mm (9in x 9in) brick or stone- 125mm (5in) minimum diameter lined brick or stone.- 125mm (5in) minimum diameter twin wall flue conforming to BS 715.Eco 4 may be used in a Pre-cast block flue complying with BS 1289.To a fireplace that has a precast concrete or clay flue block system conforming toBS1289 or BS EN 1858.The appliance is suitable for installations conforming to older versions of BS1289 as wellas the current edition.The flue blocks must have a minimum width not less than 63mm and a cross-sectionalarea not less than 13,000mm2.S E C T I O N 0 5