Ives 7253 User manual

Brand: Ives

Model: 7253

Category: Wall & ceiling mounts accessories

Type: User manual

Ives 7253 is a Bottom Center Pivot designed for use with metal or wood doors. It features a door leaf that is mounted in the bottom of the door, and a base plate that is mounted to the floor. The pivot point of the top pivot set must be plumb with the bottom pivot point. The base plate screw is used to fasten the base plate to the floor, and the anchor pin is used to secure the base plate in place. The radius of the heel edge of the door must not exceed the pivot point to jamb distance. The center of the pivot may be varied as needed, with a minimum distance of 1-3/4".

Ives 7253 is a Bottom Center Pivot designed for use with metal or wood doors. It features a door leaf that is mounted in the bottom of the door, and a base plate that is mounted to the floor. The pivot point of the top pivot set must be plumb with the bottom pivot point. The base plate screw is used to fasten the base plate to the floor, and the anchor pin is used to secure the base plate in place. The radius of the heel edge of the door must not exceed the pivot point to jamb distance. The center of the pivot may be varied as needed, with a minimum distance of 1-3/4".

7253

Bottom Center Pivot

Improper pivot set installation can lead to personal injury or property damage. Follow

all instructions carefully. For questions contact Technical Support at 1-888-371-7331.

CAUTION

!

1. Prepare and mortise bottom of door and floor to receive pivot set. Determine pivot location

using dimensions on reverse side. Depth of mortise in bottom of door will determine clearance.

Be sure to properly locate and mark pivot center point of the base plate.

2. Locate, drill, and tap 1/4-20 mounting holes for metal door. Locate and drill pilot holes for

#14 wood screws for wood door. Mount door leaf in bottom of door with 1/4-20 x 3/4” FHMS

or #14 FHWS screws provided.

3. Drill 3/4” dia. x 1-3/4” deep hole in floor on center of pivot point for base plate mounting.

Pivot point of top pivot set must be plumb with bottom pivot point. Insert anchor pin

into hole and expand with tool. Insert base plate screw provided. Grout anchor pin in place.

After grout has set, remove base plate screw.

4. Place base plate over anchor pin. Fasten to floor with base plate screw. Tighten securely.

5. If using a threshold, install threshold at this time.

6. Install top pivot set and hang door. Refer to top pivot set instructions.

7. If vertical height adjustment is necessary, use shims between door bottom and pivot leaf to

increase clearance. To decrease clearance, mortise in door must be made deeper.

Anchor pin

Base plate

Base plate screw

Door leaf

Installation Instructions

16002 Rev. 4 © 2006 Ingersoll-Rand Company Limited

It is very important for installer to verify that center line of

top pivot point lines up with center line of bottom pivot

point before final installation.

NOTE

!

Pivot Base

Door Leaf

Radius of heel

edge of door

must not exceed

pivot point to

jamb distance

C pivot and door

L

5/8”

16 mm

1-3/16”

30 mm

to

Pivot center may be

varied as needed. The

minimum distance is

1-3/4” as shown.

*

C pivot

and door

L

1-3/4”

44 mm*

1/8”

3 mm

1-3/4”

44 mm

*

16002 Rev. 4

16002-00

1
2

Ives 7253 User manual

Brand: Ives

Model: 7253

Category: Wall & ceiling mounts accessories

Type: User manual

Ives 7253 is a Bottom Center Pivot designed for use with metal or wood doors. It features a door leaf that is mounted in the bottom of the door, and a base plate that is mounted to the floor. The pivot point of the top pivot set must be plumb with the bottom pivot point. The base plate screw is used to fasten the base plate to the floor, and the anchor pin is used to secure the base plate in place. The radius of the heel edge of the door must not exceed the pivot point to jamb distance. The center of the pivot may be varied as needed, with a minimum distance of 1-3/4".

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