Installation Guide

8
Planning
Downdraft
8 " or 10 " Round Elbow
8 " or 10"
Straight Duct
* To one of the following:
• Model PF6 (Flex Blower)
Model 643 (8" Round Wall cap)
• Model EB9 (900 cfm 10" Exterior Blower)
• Model ILB11 (10" Round In-Line Blower)
Model 441 (10" Round Wall Cap)
• Model EB12 (1200 cfm 10" Round Exterior Blower)
• Model EB15 (1500 cfm 10" Round Exterior Blower)
Note: Flex blowers require 8" ducting. External or in-line blowers require 10" ducting.
*
Downdraft
1-7/8" to 8" or
10" Round Transition
8 " or 10 " Round Elbow
8
" or 10" Straight Duct
* To one of the following:
• Model PF6 (Flex Blower)
Model 643 (8" Round Wall cap)
• Model EB9 (900 cfm 10" Exterior Blower)
• Model ILB11 (10" Round In-Line Blower)
Model 441 (10" Round Wall Cap)
• Model EB12 (1200 cfm 10" Round Exterior Blower)
• Model EB15 (1500 cfm 10" Round Exterior Blower)
Note: Flex blowers require 8" ducting. External or in-line blowers require 10" ducting.
*
Side Exhaust with Remote Blower
Ducting Con gurations (continued)
Front Exhaust with Remote Blower