Installation Instructions
8800 Series Mortise Lock
Used with Sectional Trim and V Series Indicators

WARNING!
This product can expose you to lead which is known to the state of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov.

for technical support contact Yale ® at 800.438.1951 x5033 or support@yalelocks.com

Copyright ©2020 ASSA ABLOY Access and Egress Hardware Group, Inc. All rights reserved. Reproduction in whole or in part without the express written permission of ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited. 80- 8800-0016-000 12/20

8800 Series
Mortise Lock
Installation Instructions

1 Tool Required

Indicator Variants

Depending on function and option ordered, indicators are provided in the following variations, these instructions detail how to install with cylinder, however other variations follow similar instructions. (Figure 1) Contact factory for any questions.

Lock Set Configuration

To re-hand lock, see instructions on the lock body.

Rehandling Indicator (If required)
Verify hand and bevel of the door. (Figure 2)

LH
Left Hand
Hinges Left
Open Inward

|

LHRB
Left Hand
Reverse Bevel
Hinges Left
Open Outward

|

RH
Right Hand
Hinges Right
Open Inward

|

REHAB
Right Hand
Reverse Bevel
Hinges Right
Open Outward

---|---|---|---

Note:
Stand on outside of the locked door when determining door hand.
Next, verify inside and/or outside indicators are handed correctly using the Spindle Cam Position chart. (Figure 3) If they are handed
correctly, skip to Step 5 “Prepare Door”.
If they are not handled correctly:

1. Remove retaining pad and spindle cam from the assembly. (Figure 4)

2. Position spindle cam incorrect direction for door hand. (Figure 3)
   Important:
   • For thumb turn indicators, make sure thumbturn is positioned in the 12 o’clock direction as shown. (Figure 5)

3. Slide spindle cam post into the correct slot of display slide. (Figure 4)

4. Re-seat retaining pad into original position.

5. Return indicator to the vacant/unlocked position for installation.

*Spindle Cam Position for Locks with Deadbolt (includes 8864 functions)
**

Installation

Prepare Door for Mortise Lock
Prepare door for function holes, size, and location according to 7088-0006 door marker template, if not already prepped.
Install Lock

1. Verify strike location according to the template. Clean outdoor pocket and door edge of debris.
2. Make sure handing of lock matches handing of door. Slide lock into the door. (Figure 6)
3. Temporarily hand tighten two (2)
   lock screws (#12 x 1-1/4″ wood
   screws, or #12-24 x1/2″ machine
   screws).

NOTE: Keep the door open until installation is complete.

Prepare Door for Indicator

1. Insert template guide into the control hub on the side where the indicator will be used. (Figure 7)

2. Slide indicator template over template guide.
   Important: Make sure the template is properly centered and aligned to ensure smooth indicator operation.

3. Mark the four (4) hole positions indicated on the plate.

4. Remove guide and template.

5. If indicators are being used on both sides of the door, repeat steps 3.1 through 3.4 for the opposite side.

6. Remove lock body.

7. Drill four (4) marked holes with 3/32″ diameter bit, by 1/2″ deep.
   

8. Reinstall lock body and hand tighten screws.

NOTE: If retrofitting over an existing product, ensure the door surface is free of chips and debris around holes so the indicator will sit flat against the door surface.

Installation continued

Install Levers
1. Insert outside mounting plate through door and lock body, and hold. (Figure 8)
2. Align and fasten inside mounting plate securely with two (2) #8-32 x 1-1/4″ screws.
3. Install roses on inside and outside adapter plates.
4. If included, press the rose adapter into rose and mounting plate assemblies.
5. Unscrew inside spindle 1/2 turn and align ramp in the horizontal position.
6. Slide plastic bushing onto the outside lever and spindle and insert through the lock body.
7. Slide plastic bushing onto the inside lever and attach to the spindle. Then tighten the inside lever set screw.

**Install Indicator Mounting Plate

**

1. Screw indicator mounting plate to door with four (4) #6 x 3/8″ sheet metal screws. (Figure 9)
2. If indicators are being used on both sides of the door, repeat step 5.1 for the opposite side.
Install Indicator Assembly

1. Verify lock is in an unlocked state (turn outside lever to confirm).

2. Verify indicator is in vacant/unlocked position.

3. Assemble indicator assembly onto the mounting plate. (Figure 10)

4. Secure indicator assembly to door with two (2) machine screws.
   • Use #8-32 x 5/8″ screw for top
   • Use #8-32 x 3/8″ screw for bottom

5. If indicators are being used on both sides of the door, repeat steps 6.1 through 6.3 for the opposite side.

NOTE: Torx security screws recommended.

Installation continued

Install Cylinder

1. Thread cylinder into the lock until flush with indicator escutcheon surface. (Figure 11)
   • Pull key slightly out of the cylinder to help thread to lock body.

2. Tighten cylinder clamp screw with #2 Phillips screwdriver.
   • Check operation and adjust if necessary.
   Notes:
   • Yale logo must be horizontal and on top. (See Figure 12)
   • If double cylinder function is used, repeat steps 7. and 7.2 for the second cylinder.
   • Interchangeable Core cylinders require a control key to remove and install the core. This is not provided standard. It must be requested separately.

The key and cylinder must be rotated as shown.
Install Outside Front
1. Tighten the two (2) lock screws completely: (Figure 13)
2. Attach outside front with two (2) flat head screws #8-32 x 1/4″.
Perform Functional Check
DO NOT FORCE if resistance is encountered during the functional check. Refer back to Rehandling Indicator (if required) section to ensure correct handling. Rehan if necessary.

1. Insert key into the cylinder (if present) and rotate:
   • Ensure there is no friction against the lock case or any other obstructions.

2. Check key retracts latch:
   • Key should rotate freely.

3. Throw deadbolt (if present):
   • Check key retracts both deadbolt and latch.

4. Test levers:
   • Confirm latch and deadbolt (if installed) retract.

5. Verify indicator displays correct status when locked and unlocked.

Indicator Parts List

| Description| Part #| Req.

---|---|---|---
1| Sectional Escutcheon – Cylinder| 81-0472-4000 x finish| 1
Sectional Escutcheon – Coin Turn| 81-0471-4000 x finish
Sectional Escutcheon – Thumbturn| 50-8800-0364 x finish
Sectional Escutcheon – No Input/Blank| 81-0473-4000 x finish
2| Indicator Window| 856F049| 1
3| Indicator Display Assembly – Green Unlocked / Red Locked| 82-5602-4000| 1
Indicator Display Assembly – Green Vacant / Red Occupied| 82-5603-4000
Indicator Display Assembly – Green Unlocked Icon / Red Locked Icon| 82-5604-4000
Indicator Display Assembly – White Unlocked / Red Locked| 82-5605-4000
Indicator Display Assembly – White Vacant / Red Occupied| 82-5606-4000
Indicator Display Assembly – White Unlocked Icon / Red Locked Icon| 82-5607-4000
Indicator Display Assembly – Green Owen / Red Ferme| 82-5684-4000
Indicator Display Assembly – Green Libre / Red Occupy| 82-5685-4000
4A| Indicator Spindle Cam – Thumbturn| 50-8800-9328| 1
4B| Indicator Spindle Cam – Cylinder/No Input / Blank| 50-8800-7335
4C| Indicator Spindle Cam – Cylinder Overtravel| 50-8800-0378
4D| Indicator Spindle Cam – Thumbturn Overtravel| 50-8800-0346
4E| Indicator Spindle Cam – Coin Turn| 50-8800-7339
5| Indicator Retaining Pad| 81-0749-9000| 1
6| Sectional Indicator Screw Pack| 85F497 FIN| 1
7| Sectional Indicator Mounting Plate| 855F658| 1
8| Sectional Indicator Template Kit (not shown)| 50-8800-9343| 1

*These parts are for 1-3/4″ standard thickness doors. For other thicknesses, contact the factory.
NOTE: Reference 8800 Series parts manual for all lock body parts.

Trusted every day

Customer Service Phone:
1-800-438-1951
Customer Service Fax:
1-800-338-0965
Technical Product Support:
techsupport.yale@assaabloy.com
Customer Service:
customerservice.yale@assaabloy.com
Website:
Yalecommercial.com
Email for orders:
orders.yaleus@assaabloy.com
Contact Us
U.S.A.
Yale Locks & Hardware
Address: 225 Episcopal Road
Berlin, CT 06037-4004
Tel: 1-800-438-1951
Fax: 1-800-338-0965
yalecommercial.com
Canada:
ASSA ABLOY Door Security Solutions Canada
Address: 160 Four Valley Drive
Vaughan, Ontario L4K 4T9
Tel: 1-800-461-3007
Fax: 1-800-461-8989
assaabloydss.ca
International:
ASSA ABLOY Americas International
Tel: 1-905-821-7775
Fax: 1-905-821-1429
assaabloyai.com

THE YALE BRAND, with its unparalleled global reach and range of products, reassures more people in more countries than any other consumer locking solution.
THE ASSA ABLOY GROUP is the world´s leading manufacturer and supplier of locking solutions, dedicated to satisfying end-user needs for security, safety, and convenience.
Yale Commercial is a business associated with ASSA ABLOY Access and Egress Hardware Group, Inc., an ASSA ABLOY Group company. Copyright © 2020, ASSA ABLOY Access and Egress Hardware Group, Inc. All rights reserved. Reproduction in whole or in part without the express written permission of ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited. Patent-pending and/or patent www.assaabloydss.com/patents.

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