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FHC SM90 Series Installation Instructions

Door closer cush arm

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PARALLEL ARM(PUSH SIDE) Mounting
LEFT HAND DOOR SHOWN
1-3/4"
DOOR
STOP
7-7/8"
2-3/16"
2-1/4"
1"
6-1/2"
5/16'' OR 8mm
HEX WRENCH
BRACKET
FILLER PLUG
DOOR CLOSER ADJUSTMENT
L:LATCH SPEED VALVE
C:CLOSING SPEED VALVE
B:BACKCHECK VALVE
L
F
s
F
C
3
-
s
2
+
1
OPEN
Power Adjustment Chart
CLOSER SIZE
1
2
CLOCKWISE TURNS
-3
0
SM90 SERIES DOOR CLOSER
ARM INSTALLATION & INSTRUCTION
1-1/16"
23/32"
5/16"
DIMENSIONS ARE IN INCHES
RIGHT HAND OPPOSITE
DO NOT SCALE
1"
5"
PARALLEL ARM(PUSH SIDE) Mounting
ARM STOP
_
B
+
Spring power
Adjustment
3
4
5
6
3
7
11
19
ARM STOP
DOOR CLOSER ADJUSTMENT
+
_
Spring power
Adjustment
CLOSER SIZE
CLOCKWISE TURNS
RIGHT DOOR SHOWN
23/32"
1-1/16"
5/16"
DIMENSIONS ARE IN INCHES
RIGHT HAND OPPOSITE
DO NOT SCALE
1"
5"
5/16'' OR 8mm
HEX WRENCH
BRACKET
FILLER PLUG
L:LATCH SPEED VALVE
C:CLOSING SPEED VALVE
B:BACKCHECK VALVE
F
L
F
s
C
B
-
s
2
+
1
OPEN
Power Adjustment Chart
1
2
3
4
5
-3
0
3
7
11
1-3/4"
DOOR
STOP
7-7/8"
2-3/16"
2-1/4"
1"
6-1/2"
3
6
19

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Summary of Contents for FHC SM90 Series

  • Page 1 SM90 SERIES DOOR CLOSER ARM INSTALLATION & INSTRUCTION PARALLEL ARM(PUSH SIDE) Mounting LEFT HAND DOOR SHOWN 5/16'' OR 8mm HEX WRENCH 1-3/4" BRACKET 1-1/16" 23/32" FILLER PLUG DOOR STOP ARM STOP 5/16" DIMENSIONS ARE IN INCHES DOOR CLOSER ADJUSTMENT 7-7/8"...
  • Page 2 THE HAND MUST BE DETERMINED & CHANGED IF NECESSARY 5/16'' OR 8mm BEFORE THE BRACKET IS MOUNTED TO THE DOOR STOP(TOP HEX WRENCH JAMB). Refer to page 1. BRACKET FOR LEFT HAND DOORS " All brackets are shipped assembled for LEFT HAND DOOR.Insert (8mm) hex wrench into ARM STOP and Turn counter clockwise to seat as tightly as possible.