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Page 14

6. Flexible Ducting

Shallow Roof Space

In shallow roof spaces, 90 degree elbow PVC joint can be used as a substitute for the bend. 

Содержание BR500

Страница 1: ...INSTALLATION GUIDE BR500 BR522 www schweigen com au Revision V8 06 12 21 ...

Страница 2: ...tant safety notes This will ensure your personal safety and the lasting value of your motor system We trust that you will enjoy your new Schweigen BR500 system Please always retain your proof of purchase to aid in any warranty queries This appliance and its packaging are produced by processes that minimise waste and respect the environment Please help us to continue this effort to protect the envi...

Страница 3: ...__________________________ 6 Why Flexi duct _________________________________________________________________________________ 6 4 Roof Installation 1 Roof Installation _____________________________________________________________________________ 7 2 Eaves Installation ____________________________________________________________________________ 9 3 Wall Installation ________________________________...

Страница 4: ...ailure to adopt proper safety measures Ensure that the location in which this appliance is installed has good and permanent ventilation Please consult local laws and regulations and install in accordance Use an electrical connector with earth that is correct for your location Check that the voltage in your area corresponds to the appliance as indicated on the rating label Electrical Cord Ensure th...

Страница 5: ...pe as the initial connection duct to the fan module and is supplied with a 100mm PVC pipe to 150mm flexible duct bell mouth adaptor This fan is suitable for connection to multiple duct runs with a minimum inlet area of 11 000 mm Ducting runs should be more than 2 metres away from the unit and no more the 4 5 metres check with supplier if longer duct length required Flexible ducting must be extende...

Страница 6: ...ully flexible ducting The use of a complete rigid or semi rigid ducting system will cause an organ piping effect to occur like a didgeridoo where a noise is produced at one end of a hollow rigid pipe and the noise is amplified out the other The motor system puts the noise outside the house Warning Installation without the use of at least the minimum recommended length of acoustically matched flexi...

Страница 7: ...unted either vertically or perpendicular to the roof cladding with the roof penetration being sealed using a Dektite or other sealing device Please note Schweigen do not provide any sealing kits Ensure that the pipe protrudes at least 80mm past the top of the Dektite checking that the mounting flange clears the roof cladding at upper edge as shown in figure 1 The maximum recommended protrusion is ...

Страница 8: ...nge Dektite Roof Frame 110mm PVC Pipe Secure pipe to structure 150mm flexible ducting 5 metre max Power cord Bell mouth adaptor Slot pipe for power cord exit Cover with ducting tape if required Optional bend Slot option Please refer to page 12 Figure 6 for back draft shutter fitment ...

Страница 9: ...ce Remember to run power cord through the assembly and out the slotted PVC pipe wall figure 4 Fit the fan module to mounting flange by placing in position rotating clockwise to engage bayonet fingers then secure by screwing in locking screw while holding fan module firmly in the fully clockwise position Ensure that one of the three bayonet fingers is accessible for securing locking screw Bell mout...

Страница 10: ...limited but if unrestricted Refer to EAVES INSTALLATION and figure 5 Figure 5 Min 20mm NOTE Ensure that power cord is fed through exit slot and is not allowed to double back restricting fan inlet Flexible 150mm ducting Bell mouth Adaptor Min 90mm long PVC pipe Please refer to page 12 Figure 6 for back draft shutter fitment ...

Страница 11: ...ance air flow as required The strongest extraction should be at the shower please adjust damper accordingly Cut 232mm dia hole for grille fitment Do not reduce the ducting size 150mm must be used Reducing the ducting will reduce extraction No sharp bends in the ducting Do not kink the ducting keep the amount of bends in the ducting to 2 or 3 Do not use semi rigid or solid ducting IMPORTANT 2m of d...

Страница 12: ...system cannot be installed in eave type installation Figure 6 Figure 7 Back draft shutter system Bell mouth adaptor Fit flexi duct over shutter assembly Tape over flanges 100mm pipe to fan Direction of airflow To fan IMPORANT If shutter system is mounted in the horizontal position shutter shaft should be vertical Part number 150 MMBDSS Back draft shutter system Tape over flanges Air flow ...

Страница 13: ...ncorrect installation will result in a service fee directed to the customer Schweigen will take no responsibility for problems caused by faulty installation Installation must be carried out by a qualified technician A preferred installer list can be obtained from Schweigen website www schweigen com au Please do not crush or kink flexible ducting as it will reduce air flow and may cause noise to oc...

Страница 14: ...Page 14 6 Flexible Ducting Shallow Roof Space In shallow roof spaces 90 degree elbow PVC joint can be used as a substitute for the bend ...

Страница 15: ... installed in such a manner as to ensure the changes of direction are gradual Support of the ducting with the use of hangers may be required see option 2 NOTE Ducting should be kept taut at all times Figure 9 Examples of securing ducting Option 1 Secure the flexible duct to the beam Option 2 Support flexible duct by using hangers NOTE Care shall be taken to minimize sagging or snaking of the duct ...

Страница 16: ...efore roof restoration or cleaning please completely cover the outside motor system and avoid all chemical contact IMPORANT Any damages caused by the use of chemical products are not covered by warranty Figure 10 Avoid chemical contacted to motor system ...

Страница 17: ...Page 17 Vent 8 Measurements Hold diffuser against board and push upwards Toggle clip snaps into place holding diffuser firmly Operation of toggle clips A B C D E F G 185 232 265 147 73 95 16 ...

Страница 18: ...Page 18 8 Measurements 157 278 35 minimum 370mm BR500 Motor 195 28 110 35 29 Please refer to page 12 Figure 6 for back draft shutter fitment ...

Страница 19: ...ting contact Customer Service In Australia Customer Service 1300 881 693 In New Zealand Customer Service 0800 200 510 Lodging an online Service Request In the event that failure is not due the reason s in the trouble shooting section you can lodge an online Service Request To lodge a Service Request visit our website www schweigen com au pages support service warranty and click on the link to down...

Страница 20: ...ingley Village Victoria 3172 Phone 1300 881 693 Email sales schweigen com au Web www schweigen com au New Zealand 5 Tolich Place Henderson Auckland 0610 Phone 0800 200 510 Email info parex emerson com Web www parex co nz SCH00015 ...

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