Part #455308
Centrifugal Utility Fans
® 
Model SWB - Series 100, 200 and 300
Models SFB and SFD
Installation, Operation and Maintenance Manual
Please read and save these instructions for future reference.. Read carefully before attempting to assemble, install, operate or maintain the product described. . Protect yourself and others by observing all safety information.. Failure to comply with instructions could result in personal injury and/or property damage!
Model SWB | Model SWB | Model SWB |
Series 300 | Series 200 | Series 100 |
Model SFB
Table of Contents
Motor and Drive Installation
(Units Shipped from Stock). . . . . . . . . . . . .2 . . .
Installation.. . . . . . . . . . . . . . . . . . . . . . . . 3. . . . .
Affect of Installation on Performance . . . . . . . .3 . . UL/cUL 762 - Restaurant Exhaust.. . . . . . . . . 4. . .
Belt Drive Fan Maintenance.. . . . . . . . . . . . . .6 . . .
Bearing Lubrication Schedule . . . . . . . . . . . . 6. . . .
Motor Maintenance (Belt and Direct Drive). . . . .6
Parts List.. . . . . . . . . . . . . . . . . . . . . . . . .7 . . .
Troubleshooting Chart . . . . . . . . . . . . . . . . . 8. . . . .
Model SFD
®
Centrifugal Utility Fans 1