Exhausto BESF 146 Installation & Operating Manual Download Page 12

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8. Spare Parts

8.1 Parts Ordering

When ordering spare parts, please have the model number and part position number available.*

Motor

Impeller

Shaft extension

Support legs with vibration dampers (2)

Motor housing plate (outside housing)

Fig. 11

* Some parts shown are not in all fans.

Summary of Contents for BESF 146

Page 1: ...Parkway STE 180 Roswell GA 30076 770 587 3238 800 255 2923 Fax 770 587 4731 info exhausto com us exhausto com Installation Operating Manual READ AND SAVE THESE INSTRUCTIONS USA CAN 3001806 03 02 BESF...

Page 2: ...aution Indicates an imminent hazardous situation which if not avoided may result in personal injury or property damage Symbol Legend The following terms are used throughout this manual to bring attent...

Page 3: ...uction The ventilator housing is made of galvanized steel and insulated with fiber insulation The collars are fitted with silicone seals to assure a tight assembly The motor is a direct drive variable...

Page 4: ...handled in a way to prevent damaging the collars and the ventilator housing Never operate the ventilator with the access door open To open access door loosen screws on latch handles and raise handles...

Page 5: ...0 16 0 35 RPM 1600 Weight lbs 28 38 60 kg 13 17 27 Duct Connection E in 7 8 8 mm 177 200 200 Dimensions A in 13 60 14 57 16 15 mm 345 370 410 B in 11 62 12 60 13 98 mm 295 320 355 C in 7 88 9 26 9 26...

Page 6: ...nd the shaft which can shorten the product life Never install the ventilator so the motor points down This will shorten the life 3 2 Floor or Roof Mounting To minimize the transfer of noise and vibrat...

Page 7: ...proximately 80 See Fig 5 3 3 Ceiling Mounting If hung from the ceiling brackets with eye hooks not included must be installed as shown below in Fig 6 Ceiling bolts must be properly sized to be able to...

Page 8: ...age 5 The ventilator can be equipped with a variable speed motor Fig 7 shows a typical wiring diagram for a BESF utilizing a Fan Speed Control Fig 7 To fan To power Black Black White White Red Green V...

Page 9: ...es observed If transfer of vibrations is a major concern special vibration dampening connectors FLF should be installed These are available from EXHAUSTO If a duct is not connected a safety screen acc...

Page 10: ...nside housing and the wheel with water containing a detergent 4 Dry all parts with a cloth 5 Close and secure the access door 6 Turn the fan on If necessary the blower wheel can be removed Prior to re...

Page 11: ...wheel Motor capacitor has failed Please refer to section 1 1 Use Motor windings or bearings are failing Please refer to section 1 1 Use 7 Troubleshooting 11 16 What to do Resize ducts Clean and inspe...

Page 12: ...dering spare parts please have the model number and part position number available 01 Motor 02 Impeller 03 Shaft extension 04 Support legs with vibration dampers 2 05 Motor housing plate outside housi...

Page 13: ...STO s discretion The original end user of EXHAUSTO Chimney Fans Models RS and RSV qualifies for a 6 month Performance Guarantee If the user is not completely satisfied with the chimney fan it can be r...

Page 14: ...14 16 Notes...

Page 15: ...15 16 Notes...

Page 16: ...1200 Northmeadow Parkway STE 180 Roswell GA 30076 770 587 3238 800 255 2923 Fax 770 587 4731 info exhausto com us exhausto com 3001805 03 02 BESF 146 BESF 160 BESF 180...