Ins ta lla tion - P repa ring Hood for E xterna l B lower
www.zephyronline.com
ATTENTION
The following are instructions on preparing your hood for installation with external blower model
The external blower kit consists of an 8” | 1. P osition and attach external blower wiring |
collar, external flange and external blower | box and junction box using provided 1/2” self |
wiring box. The external blower is purchased | tapping screws and 4mm internal diameter |
separately. | washers. |
2. Attach grounding wires from external | 3. Position and attach external flange to |
blower wiring box and junction box to | motor housing using provided 1/2” self |
grounding screw as shown in | tapping screws. |
4.Attach junction box and external blower wiring box connectors to control board and wiring box connectors inside hood.
