1. Mounting of lock in the doorframe
The lock is mounted in the frame with screws in the moun-
ting holes.
1
The holes are drilled and threaded according
to fig. 1. We recommend that you use one of our adapter
plates when replacing a lock with different hole pattern.
2. Adjustment of lock engagement and clearance
The door lock shall be adjusted so that the latching bolt
engagement is minimum 7mm + the closed-contact mo-
vement (about 2mm) in conformity to EN81-20. The front
surface of the magnet cap should align with the outside
of the door frame (applies to the LO-30S). The locking
engagement is adjusted by moving the lock in the oblong
holes
1
(see figure 1).
The lock is adjusted so there is a clearance between the
latch bolt and the door leaf in locked position. We recom-
mend a clearance between 1-2mm. If necessary, shims
can be placed between the lock and the frame if the
clearance is too large.
Figure 1
Distance between mounting holes
Figure 2
Approved positions
Figure 3
Locking engagement and clearance viewed from the
bottom of the lock.
The pictures shows left hand locks
LO-30S
LO-30
Doorlock LO-30/ LO-30S
Reference: Installation instructions LO-30
The LO-30 is a maintenance-free door lock for swing doors.
It is supplied with (LO-30S) or without (LO-30) mechanical
device for proving the locked and closed condition of the
door according to EN81-20 5.3.10. Activation by locking arm.
Lock can be ordered with 10mm longer bolt. See Figure 1
for dimensions.
Content of packaging
1. Doorlock
2. Door leaf Magnet (LO-30S)
3. Locking roller with shaft
Recommended tools
Screwdriver - Torx 20 and Allen key 6mm
Required material
4 screws M6x12mm and Epoxy glue or Pop rivet for the
door leaf magnet. Shims are ordered separately. Article
no. 2109020. Thickness 1mm.
I N S T A L L A T I O N I N S T R U C T I O N S
1 OF 2
Latching bolt
Latching bolt engagement mini-
mum 7 mm with closed contact
Door leaf
Door frame
Clearence latching bolt/
door leaf 1-2mm
Magnet cap
Hissmekano AB Reprovägen 7 SE-183 77 Täby Phone: +46-(0)8-586 272 00 Fax: +46-(0)8-732 51 26 E-mail: [email protected]
