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INSTALLATION GUIDE Isodrive 900 Under our policy of continuous product development, product speci cations may change without notice. Please refer to the online version of the manual for the latest updates and speci cations. www.schweigen.com.au Revision V4 11/05/22...
Welcome Thank you for purchasing your new Schweigen Isodrive system. To get the maximum output from this unit, please read through this guide before use and installation. This guide contains important information on the correct use and maintenance of the unit, as well as important safety notes.
Children should be supervised to ensure that they do not play with the appliance, it is not a toy. Do not install Isodrive motor to a non-Schweigen and/or non-silent rangehood. If you fail to do so, your warranty will be voided.
NOTE: Fan module and Steel ex ™ duct are acoustically matched. Use of semi-rigid or rigid ducting will result in increased noise and may void warranty. See installation instruction notes ‘Why Schweigen SteelFlex ™ Safety Duct’ . Recommended Installation Distance Isodrive 900 motor, recommended 4 metres of SteelFlex ™...
Any installation problem must be reported to Schweigen. Call outs relating to incorrect installation will result in a service fee direct to the customer. Schweigen takes no responsibility for problems caused by faulty installation, this may void warranty.
For more SteelFlex ™ ducting instructions, refer page 16. Isodrive Motor Included in the box: Isodrive 900 motor (280W x 200H mm approx.) Approx. 3 metre, 10amp cable and standard plug Fire resistant 150mm (160mm outside dimension) PVC riser pipe SteelFlex ™...
Please be aware that the 900 motor is capable of expelling air at 900m /hr. For more information on environmental noise limit and conditions please contact your local Council. We have a list of experienced installers available on the Schweigen website. Do not install the SteelFlex ™...
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4. Installation 900 motor Backdraft shutter (optional) 50mm Pipe protrusion above dektite Power Cord 150mm PVC Pipe (Locking holes fan end) Dektite Fix fan module using side locking screw Fit side supports to locate pipe Strap to supports Bell-mouth Adaptor Connect to NOTE: Prevent any cord bunching by rangehood...
Seal with silicone or urethane Locking screws to be fully *Optional wall mounting ange (P40113MF) is available tightened engaging in holes from Schweigen, please contact 1300 881 693. Figure 2: Wall installation IMPORTANT For more SteelFlex ™ ducting instructions, refer page 16.
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4. Installation IMPORTANT: When mounting pipe fan locking holes to be in outside end of pipe (fan end) Min 150mm long 150mm PVC pipe Locking holes at 10 and 4 o’clock Bell-mouth Adaptor SteelFlex ™ 900 motor 200mm ducting Min 50mm Backdraft shutter (optional) Cord slots at bottom...
200mm SteelFlex ducting end. Ensure that fan end Ducting locking holes remain *Optional wall mounting ange (P40113MF) is available from Schweigen, please contact 1300 881 693. Figure 4: Flat roof installation IMPORTANT For more SteelFlex ™ ducting instructions, refer page 16.
P1108* Minimum pipe protrusion from wall surface Wall 47mm Power cord Wall cover plate Slot in pipe at bottom (6 O’Clock) (optional part) *Optional parts are available from Schweigen, please contact 1300 881 693. Figure 5: Wall installation Page 13...
4. Installation Fan Unit Shutter Assembly for Isodrive 900 (Optional) 1. Assemble by tting shutter assembly into fan inlet shroud moulding, ensuring that attaching screws align with holes. Alignment can be checked visually by folding in shutter aps. 2. Fully tighten both screws and re-check tment into holes.
Incorrect installation may reduce air ow or increase noise levels. Call outs relating to incorrect installation will result in a service fee directed to the customer. Schweigen will take no responsibility for problems caused by faulty installation. A list of experienced installers can be obtained from the Schweigen website www.schweigen.com.au.
6. SteelFlex ™ Safety Duct Assembling SteelFlex ™ Safety Duct SteelFlex ™ safety duct must be secured to either the bell-mouth adapter ring or a 200mm mounting pipe. Parts required: SteelFlex ™ safety ducting Steel ring clamp Bell-mouth adapter ring 200mm duct to 150mm riser 150mm PVC riser pipe 20mm self-drilling button head screws...
6. SteelFlex ™ Safety Duct Shallow Roof Space ™ In shallow roof spaces, do not crush or kink SteelFlex ducting, as it will reduce air ow severely. 90 degree curve made of PVC or galvanise can be used as a substitute for the bend, refer to gure 12. 90 degree curve PVC or galvanise curve Figure 10: Shallow roof space...
6. SteelFlex ™ Safety Duct Securing SteelFlex Safety Duct ™ ™ ™ SteelFlex safety duct must be installed with supports at maximum intervals of 1.5 metres. SteelFlex safety ductwork can be supported by using good quality ga er or aluminium foil tape. Provided that it does not restrict the internal diameter of the ducting.
7. Parts List Parts List for Isodrive 900 Page 20...
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7. Parts List Parts List for Isodrive 900 Number Part Description Quantity Number P40100 Terminal Block Cover P40121 Wire Insulator Cap P1061 O Ring 4¼” ID P1059 Capacitor 2 F P807 Terminal Block P40102 Fan Plate – Motor Mount P40122...
8. Maintenance Roof Restoration or Cleaning Before doing your roof restoration or cleaning, please completely cover the outside motor system and avoid all chemical contact. IMPORTANT Any damages caused by the use of chemical products are not covered by warranty. Figure 13: Avoid chemical contact to motor system Page 22...
All information supplied is to be used for general reference purposes only and is on the understanding that Schweigen Home Appliances will not be liable for any loss, liability or damage of whatever kind arising as a result of any reliance upon such information. All pictures used in the guide are for illustrative purposes only.
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Australia Unit 4/1-5 Lake Drive, Dingley 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...
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