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THIS IS A LEFT HAND DOOR
THIS IS A RIGHT HAND DOOR
CLOSING SPEED
LATCHING
SPEED
CLOSING
VALVE
LATCH
VALVE
Regular Arm Installation
Closer installs on PULL/HINGE
side of door
DOOR CLOSER ADJUSTMENTS
NOTE
：
Closing arcs("CLOSE"and"LATCH") are controlled by two(2)separate speed adjusting valves.
Adjust the CLOSING speed a rst and then adjust the LATCHING speed.
1. "CLOSING"speed adjustment is accomplished by full rotations of the speed adjusting valve.
-Turn the speed adjusting valve CLOCKWISE for a SLOWER closing speed.
-Turn the speed adjusting valve COUNTER-CLOCKWISE for a FASTER closing speed.
2 "LATCH" speed adjustment is accomplished by full rotations of the speed adjusting valve.
-Turn the speed adjusting screw CLOCKWISE for a SLOWER closing speed.
-Turn the speed adjusting screw COUNTER-CLOCKWISE for a FASTER closing speed.
Top Jamb Installation
Closer Installs on Frame on
PUSH/STOP side of door.
Parallel Arm Installation
Closer installs on PUSH/STOP
side of door. * Optional
illustrated
Non Hold Open Arm
Left Hand Door-LH
Right Hand Reverse -RHR
See Page 2
illustrated
Non Hold Open Arm
Right Hand Door-RH
Left Hand Reverse -LHR
See Page 3
illustrated
Non Hold Open Arm
Right Hand Door-RH
Left Hand Reverse -LHR
See Page 4
H
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Ed
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H
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CHART TO
DETERMINE HAND
OF DOOR
NOTE: These instructions apply only to closers equipped with backcheck action.
To increase backcheck intensity, turn "BC" valve clockwise.
To decrease backcheck intensity , turn"BC" Valve counter-clockwise.
OPENING CYCLE
INCREASE
DECREASE
Never close This
valve completely
BACKCHECK ADJUSTMENT
Backcheck
Range
CLOSING CYCLE
BC
