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9.1 Push Arm Assemblies
- 1 Standard push arm
- 2 Deep push arm
9.2 Push Arm Installation Overview
- 1 Splined drive arm
- 2 Socket
- 4 Adjustment arm 11 1/4" [285]
- 5 Adjustment arm tube 12 1/4" [311]
- 6 Shoe
- 7 M6 x 10 mm flanged button head screw
- 8 Ball head
- 11 Shoe screw cover
- 12 M8 x ___ SHCS
- 13 Cap
- 1 Splined drive arm
- 2 Socket
- 6 Shoe
- 7 M6 x 10 mm flanged button head screw
- 8 Ball head
- 9 Adjustment arm, 17 3/4" [450]
- 10 Adjustment arm tube, 17 3/4" [450]
- 11 Shoe screw cover
- 12 M8 x ___ SHCS
- 13 Cap
9.2.2 Attach drive arm to operator
CAUTION: Door must be fully closed!
WARNING: Use caution when working in proximity of door and push arm!
CAUTION: ED operator axle zero position. In order to mount the drive arm in the correct position, the operator axle must be at the closed position.
- Set ED50/ED100/ED250 operator spring tension based on door width. (Reference Chapter 11).
- Insert axle extension into drive arm.
- Reference Chapter 7 for installation templates.
- Move arm to ED50/ED100/ED250, inserting arm into spindle at a 90⁰ angle to operator (See Fig. 9.2.5).
- Insert M8 SHCS through drive arm and axle extension. Thread SHCS into ED50/ED100/ED250 spindle and tighten.
CAUTION: Use torque wrench with hex key socket to tighten SHCS to 26 ft-lb [35.3 Nm].
- 1 Drive arm
- 2 Socket
- 3 Arm axle sleeve
- 12 Axle extension sleeve
- 13 Axle extension
- 14 M8 x ___ SHCS
9.2.3 Drill two holes in door for adjustment arm shoe
Installation templates (Chapter 7) document location of shoe on door.
- Drill two holes in door for adjustment arm shoe.
- Fastener type based on door material.
9.2.4 Secure adjustment arm assembly to door
- Fasten adjustment arm assembly to door (See Fig. 9.2.6).
9.2.5 Install shoe fastener covers
- Install two shoe fastener covers.
- 11 Shoe screw cover
9.2.6 Connect adjustment arm to drive arm
- Loosen the two adjustment M6 x 10 mm flanged button head screws.
- Using square, position adjustment arm assembly at 90⁰ angle to door (See Fig. 9.2.10).
- Rotate drive arm and adjust length of adjustment arm until drive arm ball head (8) is aligned with adjustment arm socket (2).
CAUTION: Maintain adjustment arm assembly at a 90⁰ angle to door (Reference Fig. 9.2.10).
- Insert adjustment arm ball head (8) into drive arm socket (2).
- Spring in socket will retain ball head in socket.
- Secure adjustment arm position by tightening the two M6 x 10 mm flanged button head screws.
- 1 Drive arm
- 2 Socket
- 3 Spring
- 5 Adjustment arm tube 12 1/4"
- 7 M6 x 10 mm flanged button head screw
- 8 Ball head
- 10 Adjustment arm tube, 17 3/4"
CAUTION: Recheck that adjustment arm is at 90⁰ angle to door.