background image

www.pacificventilation.com 

User’s Manual

BEC 150HP – Centrifugal ceiling extract fan

Summary of Contents for BEC 150HP

Page 1: ...www pacificventilation com User s Manual BEC 150HP Centrifugal ceiling extract fan ...

Page 2: ...ain operating document intended for technical maintenance and operating staff The manual contains information about purpose technical details operating principle design and installation of the BEC 150HP unit and all its modifications Technical and maintenance staff must have theoretical and practical training in the field of ventilation systems and should be able to work in accordance with workpla...

Page 3: ... casing may result in motor jam and excessive noise Misuse of the unit and any unauthorised modifications are not allowed Do not expose the device to adverse atmospheric agents rain sun etc Transported air must not contain any dust or other solid impurities sticky substances or fibrous materials Do not use the unit in a hazardous or explosive environment containing spirits gasoline insecticides et...

Page 4: ...ins before removing the guard WARNING If unusual oscillating movements is observed immediately stop using the appliance and contact the manufacturer its service agent or suitably qualified persons The replacement of parts of the safety suspension system device shall be performed by the manufacturer its service agent or suitably qualified persons Fixing means for attachment to the ceiling such as h...

Page 5: ...alified Personnel after the appropriate briefing The choice of unit installation location must prevent unauthorised Access by unattended children The unit must not be operated in kitchen premises Transported air must not contain any flammable or explosive mixtures evaporation of chemicals sticky substances fibrous materials coarse dust soot and oil particles or environments favourable for the form...

Page 6: ...appliance The unit design is constantly being improved thus some models may be slightly different from those described in this manual Overall and connecting dimensions BEC 150HP BEC 150HP Round 370 300 198 38 330 316 148 198 36 330 148 198 3 2 1 148 370 300 198 38 330 316 148 198 36 330 198 3 2 1 148 Template for marking the fan installation location 370 300 198 38 330 316 148 198 36 330 148 198 3...

Page 7: ...with a non return valve Terminal box Decorative panel Casing The fan casing is made of plastic The extract spigot with a non return valve is attached to the fan to prevent back air flow In the upper part of the casing there is a terminal box which contains terminals for connecting the fan to power mains and to electronics board if available A single phase electric motor with a centrifugal impeller...

Page 8: ...face using removable rotary clamping brackets on the fan casing The fan installation location must comply with local building codes for this type of product Check the fan for mechanical damages prior to mounting Before mounting make sure the casing does not contain any foreign objects e g foil paper While installing the unit ensure convenient access for subsequent maintenance and repair The minimu...

Page 9: ... thereby increasing the gap between the casing and the lever Ø300 Ø300 4 The spigot and the air duct are installed on the fan 5 The fan assembly is inserted into the ceiling opening from the room side 6 Secure the fan by turning the levers Ø300 Ø300 Ø300 7 After installing the fan it is necessary to clamp the self tapping screws on the rocking levers to press the fan casing against the ceiling 8 I...

Page 10: ... Electronics operation algorithm Timer T After turning on an external switch such as a light switch the fan turns on After the switch is turned off the fan keeps operating for a set turn off delay time period adjustable from 0 to 30 minutes Humidity sensor TH If the set humidity level in the room is exceeded from 60 to 90 the fan turns on As the indoor humidity level drops down the fan keeps opera...

Page 11: ...tion system are clogged The impeller is clogged The air ducts are damaged The air dampers are closed Clean the air ducts the impeller and other components of the ventilation system Make sure that the air ducts are not damaged Make sure that the air dampers and louvre shutters are open Storage and transportation regulations Store the unit in the manufacturer s original packaging box in a dry closed...

Page 12: ...of the claim A full copy of our conditions of sale including warranty provisions is available at www pacificventilation com Note with the purpose of performing warranty servicing you please produce User Manual or other relevant substituting document and the payment document as an evidence of the purchase with indication of the sale date The product model shall comply with that one specified in the...

Page 13: ...tions by the user Unit connection to power mains with a voltage different from the one stated in the user s manual Unit breakdown due to voltage surges in power mains Discretionary repair of the unit by the user Unit repair by any persons without the manufacturer s authorization Expiration of the unit warranty period Violation of the unit transportation regulations by the user Violation of the uni...

Page 14: ...14 Pacific Ventilation Notes ...

Page 15: ...Pacific Ventilation 15 Notes ...

Page 16: ...Pacific Ventilation Pty Ltd AU 1300 733 833 NZ 0800 100 326 www pacificventilation com PV00186_OCT_2021_V0 0 1 We are the safe choice ...

Reviews: