Maintenance
MV1864P
13
Belt Tensioner Position
When the Belt is installed the Tensioner will rotate to a set position. The notches on the outside wheel of the
Tensioner should line up with the etched mark (A,B, or C
per chart
) on the inside wheel of the Tensioner based on
the
chart below
.
When a Belt is worn the Tensioner position may vary as much as 1 full notch from new.
Note:
52" TURBO (BD)
39002-450
CHORE-TIME EQUIPMENT
MILFORD, IN 46542
49862-42
208-230/460 V, 60 HZ, 3PH, 1.5 HP
®
Fan Model Number
(see chart for correct Tensioner
positioning with newbelt installed)
Fan Part No.
Tensioner Position
49862-22 Series
3rd Notch
"A" etched mark
49862-42 Series
2
1
3 4
2
1
3 4
Figure 14. Tensioner position
52" TURBO (BD)
39002-450
C H OR E-TIME EQU IPMEN T
MILFOR D , IN 46542
49862-42
208-230/460 V, 60 HZ, 3PH, 1.5 HP
®
A
B
C
A
B
C
A
B
C
2
1
3 4
Fan Part No.
Tensioner Position
49862-21 Series
4th Notch
"C" etched mark
49862-41 Series
Fan Part No.
Tensioner Position
49862-51 Series
4th Notch
"B" etched mark
Outside Wheel
Inside Wheel
Belt