Related Manuals for Bradley Aerix 2902-28
Summary of Contents for Bradley Aerix 2902-28
- Page 1 2902-28 Adjustable Motor and Sensor Series Service Manual WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
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Page 2: Maintenance And Safety
Maintenance and Safety How to Remove the Cover Motor Maintenance Motor Brushes Replacement Motor Replacement How to Replace the Heating Element How to Replace the Circuit Board WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115... -
Page 3: Maintenance
Maintenance The following slides contain instructions The following slides contain instructions and images to service the components and images to of 2902-28 hand dryers. hand dryers. Consult installation instructions before using the equipment. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115... - Page 4 Service Manual for 2902-28 How to Remove the Cover WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
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Page 5: Cover Specification
Cover Specification Cast Iron – White Porcelain 2902-280000 (replacement P/N: P15-411) Steel – White Enamel 2902-287300 (replacement P/N: P15-412) Stainless Steel - Satin 2902-287400 (replacement P/N: P15-413) WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115... - Page 6 Reminder! Disconnect the power to the unit before removing the cover WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
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Page 7: Removing The Cover
Removing the Cover Loosen screws with security wrench provided. Replacement Part Number: P15-419 Note: To loosen screws Turn wrench in Clockwise direction. Screws will tighten to base plate and loosen from inside of cover. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115... - Page 8 Removing the Cover (Cont). Remove the cover taking care to avoid damaging the cover or internal parts. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 9 Service Manual for 2902-28 How to Replace the Motor Brushes WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 10 Motor Brushes Specification •The motor brushes have a theoretical life of 3000 hours and must be changed if they are shorter than 0.2 inches Motor Brushes are installed on the side of the motor. Replacement Part Number: P15-417 WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 11 Reminder! Disconnect the power to the unit before removing the cover WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
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Page 12: Replacing The Motor Brushes
Replacing The Motor Brushes: Step 1: Press the clip which is Step 2: Remove the clip to the covering the brushes. side until you can see the brushes inside. Step 3: Remove the brushes. To replace the brushes, take the replacement and follow the above steps in reverse. - Page 13 Service Manual for 2902-28 How to Remove the Motor WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
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Page 14: Motor Specification
Motor Specification • Universal Brush Motor • Class A • 1/3 HP. (250 W) • RPM may be manually adjusted by means of a potentiometer • 3800 – 8200 r.p.m. • Safety thermal cut-off which temporarily disables the dryer. Replacement Part Number: P15-414 WWW.RESTROOMDIRECT.COM 704 •... - Page 15 Reminder! Disconnect power to the unit before removing the cover WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
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Page 16: Removing The Motor
Removing the Motor: Remove the bar code label located on the volute. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115... - Page 17 Removing the Motor (cont). Loosen the fan wheel by using the #2 Allen key provided. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 18 Removing the Motor (cont). Release the lateral springs that hold the motor in place. Carefully remove the motor from its location, be careful not to damage the fan wheel. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 19 Removing the Motor (cont). Remove the fuse cable from the motor. To replace the motor, take the replacement and follow the above steps in reverse. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 20 Service Manual for 2902-28 How to Remove The Heating Element WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 21 Heating Element Specification • Material: Waved wire NiCr heating element • Automatic resetting circuit breaker protects against overheating. (302° F disconnect) Replacement Part Number: P15-415 WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 22 Reminder! Disconnect power to the unit before removing the cover WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 23 How to Remove The Heating Element Remove the bar code label located on the volute. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 24 How to Remove the Heating Element (Cont). Loosen the fan wheel/Turbine by using the #2 Allen key provided. Turbine Replacement Part Number: P15-418 WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 25 How to Remove the Heating Element (Cont). Disconnect the ground cable. Remove the motor from the volute. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 26 How to Remove the Heating Element (Cont). Disconnect all the cables from the motor that connect to the terminal block, (including the brown wire). WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 27 How to Remove the Heating Element (Cont). Remove the clip from the circuit board. Remove the circuit board by pressing on the flaps. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 28 How to Remove the Heating Element (Cont). Cut the Bridle. Open the volute by separating each side. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 29 How to Remove the Heating Element (Cont). Carefully remove the heating element from inside the volute. To replace the heating element, take the replacement and follow the above steps in reverse. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 30 Service Manual for 2902-28 How to Replace the Circuit Board WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 31 Circuit Board Specification • Infrared sensor • Vandal resistant operating system will cause this unit to automatically shut off if sensor is completely blocked. (60 seconds) • Fully adjustable detection range: 2 – 8 inches Replacement Part Number: P15-416 WWW.RESTROOMDIRECT.COM 704 •...
- Page 32 Reminder! Disconnect power to the unit before removing the cover WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
- Page 33 How To Remove the Circuit Board Remove all the cables from the circuit board and the motor. To replace the circuit board, take the replacement and follow the above steps in reverse. WWW.RESTROOMDIRECT.COM 704 • 937• 2673 129 Oakpark Dr., Unit A, Mooresville, NC 28115...
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