enervent Fenix 120 Installation And Operation Instructions Manual Download Page 18 | Manualshive

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enervent Fenix 120 Installation And Operation Instructions Manual Download Page 18

18

HEAT INSULATION OF THE DUCT SYSTEM

Insulation
2 x 100mm

Insulator 20mm

Closed cell type

The figure shows different examples of ductwork insulation.

1. Exhaust air duct in warm state (indoor, no insulation).
2. Waste air duct and fresh air duct in warm state (indoor).

Insulation, for example Armaflex™

3. Exhaust air duct on attic under the insulation but above the steam barrier.
4. All air ducts on a cold attic. The waste or fresh air ducts must not be installed

immediately above the steam barrier; there should be a mineral wool insulating layer of
at least 100 mm between them.

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Summary of Contents for Fenix 120

Page 1: ...FENIX PLANNING INSTALLATION AND OPERATION INSTRUCTIONS Kipin tie 1 06150 BORG FINLAND Phone 358 207 528 800 fax 358 207 528 844 www enervent fi 2006_1...

Page 2: ...__________________ EXPLANATION OF THE MARKS AND NUMBERS 60 Fan efficiency 105 W 85 Fan efficiency 130 W 120 Fan efficiency 185 W All models are equipped with a built in electrical heater 1000 W On all...

Page 3: ...uipment be carried out by a qualified electrictian If in doubt we recommend that a qualified ventilation engineer performs the installation work Before any maintenance on the appliance is carried out...

Page 4: ...SION DRAWING WALL MOUNTING LEFT HANDED 13 FENIX DIMENSION DRAWING CEILING MOUNTING LEFT HANDED 15 CHANGING THE HANDEDNESS 16 HEAT INSULATION OF THE DUCT SYSTEM 18 O P E R A T I O N 19 M A I N T E N A...

Page 5: ...the unit OPERATING PRINCIPLE The Fenix ventilation unit is based on recuperative heat recovery This is achieved with a cross flow plate heat exchanger through which the supply air and the exhaust air...

Page 6: ...ple on the roof trusses to make finding them easier The exhaust air valves should be placed in the following locations Toilet kitchen washroom bathroom en suite clothing storage room cleaning cupboard...

Page 7: ...or in accordance with your local directives and regulations governing indoor climate and building ventilation The diagram shows how to determine the distance between the outside feed into the house an...

Page 8: ...considerably more than the acceptable contents of the indoor air The air is not used as return air or transfer air Examples of exhaust air class of living areas Class 1 Office rooms and small adjoinin...

Page 9: ...KITCHEN VENTILATION A normal cooker hood is installed over the kitchen stove The hood should be used only when cooking It is still necessary to install an extract vent connected into the general venti...

Page 10: ...TALLATION PARTS STANDARD PARTS 1 Fenix ventilation unit 2 Wall mounting bracket 3 MCC control panel EXTRA EQUIPMENT 4 Spare filter EU5 ADDITIONAL EQUIPMENT 5 Mounting plate for ceiling installation 6...

Page 11: ...et with screws to the wall picture C1 Install an insulation board between the wall and the unit to reduce the transfer of machine noise or vibration The insulation also keeps the unit in a vertical po...

Page 12: ...12 Pictures D1 Securing the fastening with two screws...

Page 13: ...13 Fenix dimension drawing wall mounting left handed...

Page 14: ...ft the unit up to the mounting plate and fasten it with four machine bolts D It is recommended that silencers be installed to the exhaust air and supply air ducts Silencers see page 7 E Drain the unit...

Page 15: ...15 Fenix dimension drawing ceiling mounting left handed...

Page 16: ...y air fan fixing plate Attach the heating coil cabel 2 Turning the heat exchanger In the back of the heat exchanger is a fixed by pass channel that always must be on the outside air supply air side Th...

Page 17: ...tte it needs to be moved to the outside air side when the handedness is changed 4 The duct connection markings Fasten new stickers to the duct connections so that the outside air and exhaust air suppl...

Page 18: ...ndoor no insulation 2 Waste air duct and fresh air duct in warm state indoor Insulation for example Armaflex 3 Exhaust air duct on attic under the insulation but above the steam barrier 4 All air duct...

Page 19: ...on of the heat exchanger Freezing of the heat exchanger is prevented by limiting the waste air temperature to 2 5 C When the waste air temperature drops to 2 C the supply air fan stops and the waste a...

Page 20: ...Changing of filters The recommended time between F5 filter changes is max six 6 months The F5 filter can be cleaned between changes by vacuuming which makes it possible to keep the same filters for up...

Page 21: ...or the ventilation can be increased when the humidity rises over 45 Alternatively the ventilation can be reduced if the humidity of the indoor air falls below 40 Change the filters often enough During...

Page 22: ...quate Check the insulation thickness of the supply and exhaust air ducts and add insulation if needed REDUCED AIR FLOW Reason Action Filters are blocked Change the filters Speed selector switch of the...

Page 23: ...23 T E C H N I C A L D A T A CHARACTERISTICS FENIX 60...

Page 24: ...24 FAN EFFICIENCY RATES FENIX 60...

Page 25: ...25 CHARACTERISTICS FENIX 85...

Page 26: ...26 FAN EFFICIENCY RATES FENIX 85...

Page 27: ...27 CHARACTERISTICS FENIX 120...

Page 28: ...28 FAN EFFICIENCY RATES FENIX 120...

Page 29: ...Current 0 46 0 57 0 80 A Heat protection Electrical supply air heater 1000 W Duct diameter All models 160 mm Drain inside thread Weight 45 kg Sound level Sound levels from the unit in a room where it...

Page 30: ...30 W I R I N G D I A G R A M S WIRING DIAGRAM...

Page 31: ...overy Trade name of the product Enervent Fenix Representatives for the products in the region of EU Entropic Limited Unit 3 Block F Maynooth Business Campus Maynooth Co Kildare Ireland tel 353 0 1 610...

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