INSTALLATION GUIDE BRB700 Revision V1 (23/03/2020 v1.0) www.schweigen.com.
1. Welcome Thank you for purchasing this Schweigen BRB700 system. To get the maximum output from this unit, please read through this operating guide before use and installation. The operating guide contains important information on the correct use and maintenance of the unit, as well as important 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 BRB700 system.
Table of Contents 1. Welcome ______________________________________________________________________________________ 2 2. Your Safety Warning ________________________________________________________________________________________ 4 Before Installation _______________________________________________________________________________ 4 Electrical Cord ___________________________________________________________________________________ 4 3.
2. Your Safety WARNING Please read this section thoroughly before attempting to operate the appliance. Inspect your product upon receipt. Any damage or defects MUST be reported within 48 hours, or no claim will be recognised. DO NOT INSTALL THIS APPLIANCE IF YOU FIND IT DAMAGED. If this product is installed damaged, the supplier, nor the retailer, will be responsible for the costs associated with the repair, replacement, removal or re-installation of the appliances. 1.
3. General This manual is for the installation of the motor systems use for bathroom and general extraction. Motor Features • • • • • • • Universal mounting all position with IPX4 degree of weather protection Patented anti water intrusion system. Acoustic dome with super quiet, long vane, backward curved centrifugal fan. Airflow is dependant on installation and the ducting used. Using a single 150mm flexi duct run you should attain 600m3/hr depending on the ducting installation.
3. General Minimum Mounting Height This fan unit is intended for mounting at a minimum height of 2.1 metres (measured to the lower part of the fan impeller) above floor/ground level. Avoidance of Back Flow Care should be taken to avoid the back flow of gases into the room. Safety of Children This fan is not intended for use by young children or infirm persons without supervision.
4. Installation Three options for mounting the unit Roof Mount Option Mounting Flange Ensure clearance 100 — 500 110mm PVC Pipe Dektite Bell-mouth adaptor Slot option Min 90mm long PVC pipe 20 min Bell-mouth adaptor 20 min To fan Electrical connection between rangehood and remote fan module Eave Mount Option Vent Wall Mount Option Figure 1 The three options for mounting the unit. 1.
4. Installation Locking Screw Fan Module Roof Clading Mounting Flange Dektite Slot option Roof Frame Optional bend 110mm PVC Pipe Secure pipe to structure Slot pipe for power cord exit.
4. Installation 2. Eaves Installation After ensuring sufficient clearance exists for the mounting flange and ducting (figure 1), cut a circular hole 165mm Ø, maintaining adequate clearances. The eave sheeting must be reinforced. Pre-drill mounting flange recess (figure 4). If access to the eave space is restricted, before fixing the mounting flange to the eave, preassemble the mounting flange, PVC pipe, bell-mouth adaptor and flexi-duct, then feed up into roof space.
4. Installation 3. Wall Installation The installation should be similar to eaves mounting if access to the inside is limited, but if unrestricted. Refer to EAVES INSTALLATION and figure 5.
4. Installation Optional DVK700 Installation For dual installation, bathroom, toilet or laundry, adjust inlet grilles to balance air flow as required. The strongest extraction should be at the shower, please adjust damper accordingly.
5. Back Draft Shutter System Back Draft Shutter System Fitment to Bell-mouth Adaptor This back draft shutter system cannot be installed in eave type installation. Vertical Installation Figure 7 shows an example of vertical installation. Tape over flanges Air flow Back draft shutter system Figure 7 Back draft shutter system Bell-mouth adaptor 100mm pipe to fan IMPORANT If shutter system is mounted in the horizontal position, shutter shaft should be vertical.
6. Flexible Ducting Flexible Ducting Flexible ducting must be fully extended and cut to the required length upon installation. Maximum fan performance will not be achieved unless the ducting is fully extended. Failure to fully extend the ducting results in smaller air passage and lower airflow. Incorrect installation may reduce airflow and increase noise levels. Call outs relating to incorrect installation will result in a service fee directed to the customer.
6. Flexible Ducting Shallow Roof Space In shallow roof spaces, 90 degree elbow PVC joint can be used as a substitute for the bend.
6. Flexible Ducting Securing Flexible Duct Flexible duct must be installed with supports at maximum intervals of 1.5 metres. Flexible ductwork can be supported by using gaffer or electrical tape, provided that it does not restrict the internal diameter of the ducting. Ducting installed looped over hanging beams should be 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.
7. Maintenance Roof Restoration or Cleaning Before 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.
8. Measurements Vent 48.4 35.8 89 51.7 312 200 312 196 252 Two timber support batons by installer 150mm reducer 194.
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9. Warranty / Disclaimer Calling the Technical Assistance Service Hotline In the event that the failure is not due to the faults mentioned in Trouble Shooting, contact Customer Service. In Australia, Customer Service 1300 829 066 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.
Australia 8/3-4 Anzed Court, Mulgrave 3170 Victoria. 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.
