Install Cylinder; Install Outside Front; Perform Functional Check - Yale 8800 Series Installation Instructions Manual

8800 Series
Mortise Lock
Installation Instructions
5 Installation, continued

Install Cylinder

7
1. Thread cylinder into lock until flush with indicator
escutcheon surface. (Figure 11)
• Pull key slightly out of cylinder to help thread into
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 7.1
and 7.2 for second cylinder.
• Interchangeable Core cylinders require a control
key to remove and install the core. This is not pro-
vided standard. It must be requested seperately.

Install Outside Front

8
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

9
DO NOT FORCE if resistance is encountered during
functional check. Refer back to Rehanding Indicator (if
required) section to ensure correct handing. Rehand if
necessary.
1. Insert key into cylinder (if present) and rotate:
• Ensure there is no friction against 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.
For technical support contact Yale ® at 800.438.1951 x5033 or support@yalelocks.com
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Cylinder
Clamp
Screw
Key and cylinder must be rotated as shown.
Correct
Lock Screw
Outside
Front
#8 32
x 1/4"
Screws
6
Cylinder
Figure 11
Figure 12
Incorrect
Lock Screw
Figure 13
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