for this. Now mount the bracket and be sure it is secure.
3. To mount the arm, refer to arm assembly on page 6.
CONNECTION FLANGE ASSEMBLY
MODEL 75-800 (Connecting arm to duct)
1. Notice the mounting bracket for the arm has a connection
flange with a rolled lip on the top.
10
2. In order to use a 6" connecting duct to the main duct from the
arm,
MODEL 75-800
connection flange and snap ring are
required. The connection flange and the snap ring mount
directly to the mounting bracket (See Figure 10).
3. Open up the snap ring fully and set it over the mounting bracket rolled lip flange. Then set the flange on top the
rolled lip and slide the snap ring up and lock the flange to the rolled lip.
4. Now the 6" duct can be attached to the arm so the connection from the arm to the main duct can be completed.
5.
NOTE: Hard duct is preferred over flex pipe from arm to main duct.
MODEL 75-800D (Connector - arm direct to blower)
1. Notice the mounting bracket for the arm has a connection
flange with a rolled lip on the top.
2. In order to use a blower (blower with 4 studs on the inlet side)
connecting to the mounting bracket from the arm,
Model 75-
800D
connection flange and a snap ring are required. This is a
funnel type fitting that is to be bolted directly the fan inlet (See
Figure 11).
3. Open up the snap ring fully and set it over the mounting
bracket rolled lip flange. Then place the blower with the flange
on top the rolled lip and slide the snap ring up and lock the flange to the rolled lip.
4. The fan discharge can be positioned at any point around a 360 degree circle.
5.
NOTE: Hard duct is preferred over flex pipe from fan discharge to main duct.
Please contact your local distributor or Ace Industrial Products for any assistance you may need. Like all
equipment, your arm will give a good, long life with proper care and maintenance.
Ace Industrial Products IS NOT RESPONSIBLE FOR ANY FAILURES OR DAMAGES CAUSED TO THE BOOM,
ARM, OR TO THE BUILDING STRUCTURE TO INSTALLATION NEGLIGENCE.
Summary of Contents for 73-501
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