Hissmekano LO-30 User manual

1. Mounting of lock in the doorframe
The lock is mounted in the frame with screws in the moun-
ting holes. 1The holes are drilled and threaded according
to g. 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 gure 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.
INSTALLATION INSTRUCTIONS 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: [phone] Fax: [phone] E-mail: [e-mail]

Hissmekano AB Reprovägen 7 SE-183 77 Täby Phone: [phone] Fax: [phone] E-mail: [e-mail]
4. Connection of the contacts
Cables are connected to the terminal screw on lock contact
NC 1, 2and to ground 5. The auxiliary contact 3, 4is
connected if required.
5. Mounting of door magnet
The door magnet is mounted in a 22mm hole in the door leaf.
After adjusting the distance, the door magnet is locked with
the counter nut. The door magnet should be centered in front
of the magnetic cover and adjusted so that the distance bet-
ween the door magnet and the magnet cover is at maximum
3mm. The door magnet is attached with epoxy glue or 2 pop-
nuts. If the door frame is of thick material, problems may arise
because the lock magnet is disturbed by the magnetic eld of
the door frame. Door magnet (article number: 2400242) with a
diameter of 30mm should be used.
Figur 6 Mounting of door magnet
Figure 7 Mounting of the roller
REQUIREMENTS
The lock shall not be lubricated. The European Standard EN 81-20 requires a
minimum latching bolt engagement of 7mm before the lock contact closes.
RECOMMENDATIONS
We recommend to adjust the latching bolt engagement to 15mm.
REGULATIONS
LO-30S lock meets the requirements of EN 81-20 ”Common rules for checking
the door’s locked and closed position.” For the LO-30 type, additional compo-
nents are required to meet the requirements of EN81-20.
Installation is carried out according to European standards EN 81-20.
CERTIFICATE
EU certied, 17-NOR-LD-002, Kiwa Inspecta AB. Notied Body No: 0409
TECHNICAL SPECIFICATIONS
Lock/Auxiliary contact
Voltage: 230VAC / 200VDC
Current: 2A AC / 2A DC
2 OF 2
Figure 5
6. Mounting/adjustment of the roller
The locking roller shaft 6is mounted in the locking arm
5 and is tightened by screw 1. The locking arm 5is tur-
ned upwards by loosening screw 2if needed. The rol-
ler 4should be centered over the retiring ramp 3. The
locking arm is nally adjusted with screw 2so that the
roller is about 5 mm from the retiring ramp when the ramp
3is retracted. The shaft 6is cut if needed.
3. Emergency unlocking
Holes are drilled in the door frame for the emergency
opening function as shown in the gure below. The hole
must be at least 14mm in diameter and the triangle must
be recessed at least 3mm from the front to meet the
standard EN81-20.
Figure 4 Emergency unlocking
INSTALLATION INSTRUCTIONS