Hissmekano LO-30, LO-30S Installation Instructions Manual

INSTALLATION INSTRUCTIONS

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.

1 OF 2

LO-30

1. Mounting of lock in the doorframe

The lock is mounted in the frame with screws in the moun­ting holes. 1 The 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.

Figure 1 Distance between mounting holes

Figure 2 Approved positions

LO-30S

The pictures shows left hand locks

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 mo­vement (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 recom­mend a clearance between 1-2mm. If necessary, shims
can be placed between the lock and the frame if the
clearance is too large.

Magnet cap

Door leaf

Latching bolt

Clearence latching bolt/
door leaf 1-2mm

Door frame

Figure 3 Locking engagement and clearance viewed from the

bottom of the lock.

Latching bolt engagement mini­mum 7 mm with closed contact

Hissmekano A B Reprovägen 7 SE-183 77 Täby Phone: [phone] Fax: +46 -(0)8-732 51 26 E-mail: [e-mail]

INSTALLATION INSTRUCTIONS

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

4. Connection of the contacts

Cables are connected to the terminal screw on lock contact
NC 1, 2 and to ground 5. The auxiliary contact 3, 4 is
connected if required.

2 OF 2

Figur 6 Mounting of door magnet

6. Mounting/adjustment of the roller
The locking roller shaft 6 is mounted in the locking arm
5 and is tightened by screw 1. The locking arm 5 is tur-

ned upwards by loosening screw 2 if needed. The rol­ler 4 should be centered over the retiring ramp 3. The
locking arm is nally adjusted with screw 2 so that the
roller is about 5 mm from the retiring ramp when the ramp
3 is retracted. The shaft 6 is cut if needed.

Figure 5

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 bet­ween the door magnet and the magnet cover is at maximum
3mm. The door magnet is attached with epoxy glue or 2 pop­nuts. 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.

Figure 7 Mounting of the roller

TECHNICAL SPECIFICATIONS

Lock/Auxiliary contact

Voltage: 230VAC / 200VDC

Current: 2A AC / 2A DC

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

Hissmekano A B Reprovägen 7 SE-183 77 Täby Phone: [phone] Fax: +46 -(0)8-732 51 26 E-mail: [e-mail]