The Peachtree Active multipoint lock with Concealed Shootbolt rods at top and bottom of door panel.

Faceplate Attached - Radius Ends

Used by several companies including Peachtree
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Backset: 2-3/4 inch (70mm) has riveted 3/8 inch spacer
Faceplate Width: 1-1/16 inch (27mm)
Faceplate Length: 15-15/16 inch (405mm)
Rod Connection Thread: 1/4-20 Faceplate Corners: Radius
Markings: Patent NO. 6,209,931

NOTES:
Does Not Fit Marvin Doors
Faceplates have either square or radius corners
Does not include the rods, this is the Gear box only
The faceplate is riveted to lock case

Operation: 
1. Lift handle to extend concealed rods
2. Turn Key or Thumbturn to extend deadbolt

Change Handing:
1. Insert screw driver into slot behind latch
2. Pull down on handing release, latch pops out
3. Rotate latch and push back into lock case
Always check function of lock before closing door

Installation / Replacement of 70mm door lock
1. Remove latch covers and door handles from the lock
2. Remove pins from door hinges and remove door
3. Lower door to rest flat or on its side
4. Insert door handle and Raise to extended the latches at top and bottom of door
5. Remove plastic encasement / guide from the top of the door that holds the latch in place
6. Unscrew the latch a remove.
7. Unscrew the door lock on the side of the door releasing the door lock from the door frame
8. Pull out the door lock and then pull up the entire door lock with the pin coming from the bottom
9. Unscrew the latch from the bottom and screw it into the new lock and then reverse the above procedure

NOTE: Lock Removal
The Rods have a guide bracket at the top and bottom of the door that needs to be removed to get the rods out. The rods have a Hex shape that allows an extended socket to fit
If you remove the top bracket and top rod the lock body may sometimes be removed with the bottom rod still attached.
May be able to reinstall the new lock body the same way, with a rod attached

 
How to Rehand an Ashland Multipoint Lock (Marvin Doors)
 
Rehanding Ashland Multipoint Locks