37-1-613 Page 12
Belt drives must be carefully aligned. Motor and blower pulleys must be parallel to each other and in the
same plane within 1/16 inch. Belt tension should be carefully adjusted and belts tightened only enough
to prevent slippage and per the belt manufacturer
’s recommendations.
NOTICE
The sheave should be positioned as close as possible to the drive cover. This will reduce the
overhung load and extend the bearing life.
On direct connected units, alignment and lubrication of the couplings to specifications of the coupling
manufacturer are very important. When mounted drives are supplied from the factory, proper alignment
has been established before shipment. However, during shipping, handling and installation, it is likely
that the alignment has been disturbed and final adjustment must be made before startup.
Содержание 5CDL-R Series
Страница 14: ...37 1 613 Page 13 FIGURE 2 3 BELT DRIVE OVERHUNG LOAD CALCULATIONS...
Страница 17: ...37 1 613 Page 16 TOP INLET MAIN ROTOR DRIVE FIGURE 2 4 OUTLINE DIMENSIONS...
Страница 30: ...37 1 613 Page 29 SECTION 5 PARTS LIST FOR LIST OF PARTS SEE PAGES 30 31 301CBH810 00 Ref Drawing...
Страница 40: ...37 1 613 Page 39 FIGURE 6 10 FIGURE 6 11 JACK SCREWS...