Installation guide
14
www.zephyronline.com
Installation – External Blower Preparation
3.  Place cap over threaded cable lock and secure 
by turning cap clockwise. NOTE: Due to the 
size of the cap, it may be easier to install it 
after the hood has been mounted.
4.  Connect 6 pin male connector from external 
blower wiring to 6 pin female connector on 
control board box. Attach green ground wire 
from external wiring to ground screw on hood.
EXTERNAL BLOWER PREPARATION
1.  Place 8” round mounting plate on top of hood 
and secure using eight M4*8 screws.
2.  Install threaded cable lock and external 
blower wiring through the knockout next to 
the electrical wiring knockout.
NOTE: For instructions on mounting the external blower please refer to the CBE-1000 external blower manual 
included in the external blower packaging or on our website. www.zephyronline.com










