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© Munters Corporation, November 2019
QM1232r2
Installation Instructions
Chapter 2
Step 10B
To adjust belt tensioner to proper setting, loosen 10mm bolt (using 17mm end wrench) to allow tensioner arm
to rotate. Working from inlet/motor side of fan, place a 27mm (1
1
⁄
16
”) wrench onto the hex on the tensioner.
Turn wrench clockwise until the single mark on base of belt tensioner is aligned with Mark 2 on the tensioner
arm. Hold at this setting and tighten the 10mm bolt to 40 ft.lbs. [54 N-m] torque.
See Figure 10B.
Figure 10B
Mark 2 on Tensioner Arm
Hex on Tensioner Arm
10mm Bolt
Single Mark on Base
Note:
If the fan package came with a Discharge Cone then proceed to
Step 11
for cone installation. If the fan
package came with an Outlet Guard then proceed to
Step 15.