© 2018 EnergyLogic, LLC Toll Free: 800 311 8828 Fax: 615 471 5202 www.energylogic.com 51
Rev. Date 062718
M5 x 32 mm Grade 8.8
Hex Head Bolt (18)
M5 Washer (18)
41 in-lbs
[4.6 N-m]
5/16” or 8mm
Socket
3. Airfoil Installation
WARNING:
To reduce the risk of personal injury, do not bend the
airfoils or airfoil struts when installing the airfoils, balancing the
airfoils, or cleaning the fan. Do not insert foreign objects in between
rotating fan airfoils.
Repeat the steps above until all six blades and retaining links
are in place.