Akron 8600 Serie Instrucciones De Instalación página 4

C . Remove the gear actuator or pneumatic actuator and drive trunnion assembly . They
are not needed .
D . Replace the bleed hole O-ring A, Fig . 3, on the valve neck .
E . Install the adapter plate B on top of the valve neck, making sure that the bleed holes
C line up .
F . Fasten the adapter plate with the four socket head screws D provided .
NOTE: Use Permabond LM 113 or Loctite 222 on screws .
G . Place the remaining O-ring E on the adapter bleed hole . The assembly is now ready
for the installation of the electric actuator . Go to Section III instructions .
*7/16 WRENCH CONNECTION
FOR MANUAL OVERRIDE
Fig.4
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A . Using a / " Allen wrench, remove the four round head screws A, Fig . 4, and remove the cover B, Fig . 5 . * Recommend Actuator be
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installed so / wrench connection is directed to an accessible location .
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B . Determine the desired actuator position (see Section IV) noting the required sector gear location . If the sector gear is in the
wrong location, turn the hex end of drive shaft with a
actuator with its attached drive trunnion C, Fig . 6, down onto the top of the valve
D . Ensure that the trunnion fits into the slot E on the valve ball .
NOTE: Wrench connection for manual override should be accessible from left or right truck panel .
DANGER! Electrical power to the valve motor should be disconnected when operating the valve manually using the
manual override .
C . Slowly rotate the actuator on top of the valve until the countersunk mounting holes in the base of the actuatormatch the
mounting holes in the top of the valve neck .
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D . Insert the four / " long socket head screws F in the actuator housing . Using a
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an X pattern . NOTE: The sector gear will need to be rotated 90 degrees for all four screws to be tightened . To rotate the
sector gear, turn the hex end of the drive shaft with a
NOTE: Use Permabond LM 113 or Loctite 222 on screws .
KEEP FINGERS AWAY FROM MOVING GEARS!
E . Return the valve to the OPEN position after installing the screws F .
III. INSTALLATION OF ELECTRIC
NOTCH (OPEN)
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/
16
7
/
16
Fig.5
ACTUATOR
" wrench . Keep fingers away from moving gears . Slip the electric
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/ " Allen wrench, tighten these screws evenly in
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" wrench .
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Fig.3
Fig.6