Product Manual

TUBEAXIAL-M
7
• Rotate the shaft to find the center of free movement.
• Install the propeller adjusting the bearing location to center the blade in the
venturi.
• Tighten the bearing bolts to the proper torque rating (see chart)
• Turn the propeller by hand the propeller should rotate freely with the same
resistance as before the bearing bolts were tightened.
• Tighten all setscrews to the proper torque rating (see chart)
• Install pulley and adjust belt tension.
Follow the start up steps as outlined above
PARTS LIST
MODELS: BTA, WTA, HTA
ITEM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
FAN HOUSING
BEARING & SHAFT COVER
DRIVEN SHEAVE
DRIVEN SHEAVE BUSHING
V-BELTS
MOTOR SHEAVE BUSHING
MOTOR SHEAVE
PILLOW BLOCK BEARINGS
FAN SHAFT
FAN BUSHING
FAN PROP.
BASE LOCKING BOLTS
MOTOR BASE ADJ. BOLTS
MOTOR BASE
MOTOR
DESCRIPTION QUANTITY
1
1
1
1
2
1
1
2
1
1
1
4
4
1
1
1
8
12
10
6
3
2
4
5
7
15
14
13
9
11
PARTS LIST
MODEL: DDA