ZKTeco LH4000 User manual

Installation Instruction
LHVersion:1.0Date: May 20144000

Diagram and CautionPA
E
HITABCDF
G
JKLMKNOQRHS
Diagram
1

Caution
Inward
Outward
RR
Do not overexert when tighten the screws.Do not use electric toolto tighten the screws.Please wear eye-protection device to protect your eyes when drilling and slotting2

Installation Step
1. Align the template along the vertical center line of the mortise at the desired handle height, and tape it to the door. Drill the hole on the door.desired handle heighthandle centerline
door thickness 35~55mm
backset 70mm
3

2. Remove two screws (D) from mortise latch plate
ACD
DA4

3. Install mortise (A)4. Install mortise latch plate (C)
CD
D
B
B
A
Note: Two Triangles on the mortise must be in horizontal alignment (as the above enlarged figure).5

5. Install lock cylinder (E) EFGGFEFE6

6. Install 8x8 spindle (H) and fix outdoor unit (I)
HHHJKHIJK
Note:Please confirm the two triangles of the mortise be in horizontal positionalways! As step3 in this installation instruction .
K
7

HLMHLLHLMK7.Install 8x8 spindle (H) and 5x5 spindle (L), and fix the indoor unit (M)8

O
N
125mm89mmX25mm
22mm
3mm
SSQR
PP8. Install batteries (N)9. Measure the doorframe for strike dimensions and drill the hole9