© Munters Corporation, January 2020
8
QM1086r8
Installation Instructions
Chapter 2
Step 3
Installing the one piece cone may require 2 people. If temperature is above 50°F then proceed to Step 5.
If temperature is below 50°F then proceed to Step 4.
Step 4
Using Locking Sheet Metal Pliers bend the cone tabs outward to allow the cone to slide onto the fan easier.
See Figure 4.
Figure 5A
Figure 5B
Figure 4
Cone Tabs
Cone
Locking Sheet Metal Pliers
Cone Tab
Hole at 10 O'clock
Top Cone Tab
Cone
Flange Nut [D]
Cone (outside)
Fan Outlet
(inside)
Truss Head Bolt [B]
Washer [C]
Step 5
Look for the “TOP” label on the Polycone and set the top of the Polycone on top of the fan orifice and install
(2) Truss Head Bolts [B] through holes in fan outlet through the slots in the cone at about the 10 and 2
o’clock positions and fasten with Washers [C] and Flange Nuts [D]. Truss head of each bolt must be on
the inside of the fan outlet; washers and flange nuts must be on outside of cone.
See Figure 5A and 5B.
Finger tighten nuts only at this time.
