Installation Drive Sentry G2 Shaft R1

 INSTALLATION   INSTRUCTIONS Drive Sentry, Gen2 Anti‐Windmilling Device

INSTALLATION   INSTRUCTIONS Drive Sentry, Gen2 Anti‐Windmilling Device– Shaft Mount  Unpack box and lay out  components.  Check to ensure all  the following are present:    Qty 1: Drive Sentry Device  Qty 1: Shackle  Qty 1: Restraining Cable (10’)  Qty 2: Cable Clamps  Qty 1: Loctite 262  Qty 1: Installation Instructions    IMPORTANT NOTE !!!  5) Measure to confirm there is NO LESS  THAN 1.5” OF SHAFT PROJECTION from  the bottom of the sheave (or bushing)  for attachment of Drive Sentry.  1) Align the 3/4” socket head set screw  w/the fan shaft keyway and slide the  Drive Sentry onto the fan shaft  projection as far as it will go.  2) Apply Loctite 262 to threads and  securely tighten   3) Apply Loctite 262 to threads and  securely tighten    IMPORTANT NOTE:  Drive Sentry maximum allowable rotation is  1200 RPM.    Temperature Limits are ‐40F to +200F              6)   7)   8)        Stand clear of all moving equipment and “bump” the motor to confirm fan direction of rotation.    Also confirm the Drive Sentry has correct direction of free rotation and correct direction of restraint.  AFTER CONFIRMING THE DIRECTION OF ROTATION IS CORRECT thread one end of the restraining cable  through the shackle and secure it using one of the two supplied cable clamps.  Install the cable clamp  using Loctite 262 on the clamp threads.           9)    Apply Loctite 262 to the threads on the  second cable clamp and secure the  opposite end of the restraining cable to  a sturdy support.  Pull the cable taut to  remove available slack and complete  the attachment with the cable no more  than 10° above or below level.  10) Ensure the restraining cable is not  attached to or exposed to a sharp edge  that would cause wear and failure.                            11) By hand, attempt to rotate the fan  backward to confirm the Drive Sentry  restrains backward rotation.  12)  Install all required guards and confirm the  Drive Sentry has appropriate clearances  for free operation and travel.  12)  After all guards are installed run the fan at  a full speed test to make final confirmation  of the following:   Direction of rotation in operation   Proper clearances for Drive Sentry   Restraining cable is taut, free of  slack and properly positioned