PERCo LB-72.3 User manual

1. APPLICATION
123 4
1
LB-72.3 is a normally-closed electromechanical mortise door lock
(hereinafter – the lock), designed to be used as an operating device as a part
of access control system (hereinafter – ACS) to control light and medium
office doors.
Lock features:
• the lock has installed in wooden and non-metallic doors 38-50 mm thick;
• the lock has a unique construction, allowing to connect lock control cable
through the strike plate in the door frame, not through the door leaf, which
makes installation easier;
• when connecting to "PERCo" ACS controllers, operation of the lock can be
maintained without using a door sensor (reed switch), the contact group of
the lock is used instead;
• automatic orientation of the contact group relatively of the locking bolt,
implemented through the use of neodymium magnets, can significantly
increase the tolerances during installation and the reliability of the lock;
• the lock design allows you to use almost all types of lever handles that are
on the market;
• the lock is designed for use with standard lock cylinders;
• a universal lock construction enables its installation on both right-handed
and left-handed doors;
• the lock closes automatically at shutting the door;
• the lock can be released with the key or by a signal from ACS;
• de-energized lock can be released with the key only;
• forend plate, strike plate and locking bolt made of stainless steel; details
and lock body have corrosion-resistant coating;
• the lock is resistant to self-opening (for instance, as result of a hard kick on
the door);
• the design of the lock does not require preventive maintenance and
lubrication from the customer for the entire period of operation;
• the lock has low power consumption (max 2 W).
The lock with regard to resistance to environmental exposure complies with
GOST 15150-69, category NF4 (operation in premises with climate control).
Operation of the lock is allowed at ambient air temperature from +1°C to
+40°C and at relative air humidity of 75% at+15°C.
The universal construction provides use of standard pin-type lock cylinders, standard
EuroDIN (V DIN 18254), e.g. type 8809, 8209 produced by company ISEO (Italy), or
lock cylinders of D series by Wilco Supply (type 254 – 274 – 294, 453, 454, 554) .
Attention!
For normally closed locks to ensure safety in emergency situations, the
manufacturer recommends the use of the lock cylinder with a wing handle on one
side (for the exit from the premises).
2The lock cylinder with a set of keys, door levers with fixing elements, reed switch,
control and reed switch cables are not included in the delivery set.
A2
IN
NO
C
NC
+12V
VD1
Terminal block Lock
magnet
S1
A1
A3 A4
Contact 1
Contact 2
1
2
Contact 1
Contact 2
1
2
ACS controller
IN
GND
OUT
+U
GND
+12V
+U
GND
The lock has a marking in the form of label located on its housing. Label
containts product name, its serial number, the manufacture date and its main
technical specifications.The product is packed in an carton box, protecting it
from being damaged during transportation and storage.
Box dimensions (L× W× H) ....................................................... 22×12×4 cm
Gross weight .............................................................................. max. 0.9 kg
Lock storage is allowed indoors at ambient air temperature from -50°C to
+50°C and at relative air humidity of 75% at+15°C. Storage time in closed
package is 12 months.
During storage and transportation carrying cases containing boxes with locks
can be stacked no more than 2 layers high.
The lock in the original package can be delivered by means of land (railway
and road), sea and air transport. It is allowed to stack the boxes while in
transit.
2. TECHNICAL SPECIFICATIONS
Attention!
Due to continuous improvement of products the Manufacturer reserves
the right to modify, without notice, the product design not aggravating its
technical specifications.
DC voltage ......................................................................................... 11 - 13V
Operational current ..................................................................... 0.08 - 0.12A
Power consumption .......................................................................... max. 2W
Type (fail-safe performance) ................................................ normally-closed
Bolt throw ......................................................................... not less than 15 mm
Centre-to-centre spacing .................................................................... 72 mm
Backset (dornmass) ............................................................................. 45 mm
The size of the square-hole for the lever rod ........................................... 8 mm
Dimensions ............................................................................ 94×22×172 mm
Weight ............................................................................ not more than 0.5 kg
Lock type ............................................................................................ cylinder
Resistance to opening ................................................................ І (EN 12209)
Electric shock protection class ................................................ III (IEC 61140)
MTBF ............................................................. 200 000 number of operations
Average lifetime................................................................................... 8 years
Design and composition of the lock are shown in Fig. 1
1
Attention!
3. STANDARD DELIVERY SET
Check the delivery set upon product receipt.
Lock ............................................................................................................ 1
Strike plate ................................................................................................. 1
Terminal block ............................................................................................ 1
Lock cylinder fastening screw M5×50 DIN965 ............................................ 1
Screw 3×6 DIN965 ...................................................................................... 2
Screw 3.9×25 DIN7982 ............................................................................... 4
Mounting stud ............................................................................................... 5
Certificate and operation manual ................................................................. 1
Installation template .................................................................................... 1
Package box ................................................................................................ 1
2
Fig.1. LB-72.3 electromechanical lock design
Fig. 3. LB-72.3 electromechanical lock layout
1- Lever 3; 2 - Key3; 3 - Escutcheon plate fastening screw3;
4 - Escutcheon plate3; 5 - Lever rod3;
6 - Lock cylinder3; 7 - Lock; 8 - Screw 3.9×25;
9 - Strike plate; 10 - Terminal block; 11 - Terminal cables;
12 - Locking mechanism lever; 13 - Locking bolt; 14 - Forend plate;
15 - Lock cylinder fastening screw M5×50; 16 - Mounting studs
1
2
A1 12V; 0.5А; 6W
A2
A3
А4
S1
15–18 V (BZW06-15B, P6KE16CAVD1
Fig. 2. Electromechanical lock installation layout
Position Unit Note
Control cable of the ACS controller
Reed switch cable
Power supply unit
Lock controller
Terminal block
Reed switch
Suppressor
Lock
3Not included in the delivery set
WARRANTY CARD
WARRANTY REPAIR COUPON
Cutting line
Cutting line
1 2 3 4 5 6 7 8 9 10 11
12
13
14
15
16
A
A
B
B
B-B
A-A
C C
C-C
Ø3.5×30
2 holes
325
85
113
130
2
35°
31
L 2 ±1
14
±3
3
45
2
2
R3
36
4
12 13
R6
27
87
42
23
72
21
2 holes Ø7
Ø20
2 holes
Ø3.5×30
133
22
18
150
R11
L=38...50
L- door thickness
38
Ø7
L 2 ±1
+2,7
–2
Ø12±4
R9

567
LB-72.3
www.perco.com
5. MAINTENANCE
6. PERCo WARRANTY
Electromechanical
Mortise Door Lock
Certificate and Operation Manual
РОСС. RU.СП26.Н03587
ТУ 4981-049-88226999-2014
PERCo
Polytechnicheskaya str. 4, block 2
194021, Saint-Petersburg, Russia
Tel: [phone]
e-mail: [email protected]
[email protected]
www.perco.com
PERCo (the Manufacturer) warrants that the LB-72.3 electromechanical
mortise door lock (the Product) complies with applicable statutory safety
requirements, electromagnetic compatibility provided that the instructions on
storage, installation and operation, given in the Assembly & Operation
Manual are observed.
The warranty period is 5 (five) years commencing from the date of sale.
Should there be no date of sale on the warranty card, the warranty period
shall commence from the date of manufacture.
Within the warranty period the Product is repaired free of charge at the
Manufacturer’s site.
The Warranty does not cover Products with external mechanical damages ore
disassembled by the Customer.
Upon lock purshase request the date of sale stamp in the warranty certificate
and check the completeness of the delivery set as per the Manual.
In case any questions arise during the Product assembly or operations,
PERCo Company is always ready to give you necessary technical support.
Attention!
Attention!
In order to provide stable lock operation, it is necessary to ensure
the accuracy of the installation of the strike plate with the terminal
block relative to the locking bolt ± 3 mm vertically and ± 1 mm
horizontally (see Fig. 2). The lock operates normally if the spacing
between the forend plate and the strike plate is 1 ... 5.7 mm
(recommended clearance of 3 mm).
2. Make the hole marking for lock cylinder (6), lever rod (5) and, if needed,
of a location slot for lock forend plate (14) in the door leaf in the place of lock
installation using the installation template from the delivery set. Template
marking corresponds to the one in Fig. 2.
3. Carve out holes and choose the location slot for lock forend plate in
accordance with the marking.
4.Install the lock (7) in the locating pocket of the door and fasten it with two
screws 3.9×25 from the delivery set.
5. Mount the lock cylinder inside the lock and fix it with the screw supplied
through the hole on the lock forend plate (this screw included in delivery
set).
6. Adjust the door levers (1) with escutcheon plates (4) in accordance with
manufacturer recommendations. If necessary for fastening overlays, use
the mounting racks (16) supplied. After the installation levers are to turn
easily.
7. Fix the strike plate (9) on the terminal block housing (10) with two screws
3×6 from the delivery set.
8. Mark out and carve into the door jamb installation groove for the strike
plate with the terminal block (in accordance with Fig. 2). Use the installation
template from the delivery set.
9. Lay the control cable from the ACS to the terminal block installation place
inside the door frame. The cable laying method is determined by lock
installer and the Customer.
10. Connect the control cable to the wires of the terminal block by soldering
or use standard crimp lugs (terminals).
If the lock is operated as a part of access control system (ACS) it is
recommended to install voltage regulator diode BZW06-15B or
P6KE16CA, or another model with equal parameters on contact clips
(Fig. 3). The voltage regulator diode is used for maintaining the device
which sends the control signal.
13. If necessary, install and connect the reed switch. Installing the reed
switch ensure firm contact closure at closing the door. In the PERCo ACS
the role of the door sensor can be performed by the terminal block of the
lock itself, in this case, the installation of the reed switch is not needed
14. Connect the lock and reed switch to ACS controller according to the
scheme shown in Fig. 3.
15. Check the lock operation:
• When the door is open, push the locking mechanism roller (12) inside
the lock housing. The bolt will move out of the lock housing (13). The lock
will lock.
• To check the mechanical unlocking of the lock, insert the key (2) into the
security mechanism and turn it as far as it will go towards. Locking bolt will
return to its original position inside the lock case.
• Close the door. The lock will automatically lock it, preventing it from
being opened by pressing on the handle. Apply +12 V to the lock. Open
the door by pressing the lever handle, and the locking bolt will return to
its original position inside the lock body, and the locking mechanism lever
will slide out.
• Check several times.
If necessary, disassembling of the lock should be made in the reverse order.
11. Mount the strike plate with the terminal block in the door frame providing
2-3 mm spacing between the strike plate and the forend when the door is
closed. The channel of the strike plate must lay symmetrical to bolt’s cross
section.
12. Mount the strike plate on the door frame with two screws 3.9×25 from
the delivery set.
4. ASSEMBLY AND INSTALLATION
Attention!
The locking mechanism lever should not get into the channel of the
strike plate! Otherwise, at closing the door, it can get locked with the
moving lever and then it will be impossible to open the door without
damaging the lock.
Warning!
• Do not use the lock at power supply voltage other than specified in its
technical specification.
• Do not use the lock in operation conditions other than specified in the
following Manual.
• Do not use the lock in hostile environment with atmospheric content of
acids, bases, oils, etc.
The lock is a normally-closed device, wich means that de-energized lock is
blocked.
When you open the door from the body of the lock is automatically slided out
the locking mechanism lever. When the door is closing, the locking
mechanism lever is recessed into the lock body, and the locking bolt
automatically moves out, and the door is locking. When the lock is locked, the
possibility of rotating the lever handle is blocked.
To unlock the lock use one of the following ways:
• turn the key in the mechanism of secrecy all the way and hold in this
position until the door is opened;
• applying voltage +12V to the terminal block contacts of the lock until the
door opens (potential operating mode of the ACS controller).
After unlocking the lock, the door is opened by turning the lever handle
(approximately 20º). When you turn the lever handle, the locking bolt slides
inside the housing and you can open the door. The opening of the door is
monitored by the state of the door sensor (reed switch) or by the state of the
terminal block contacts (open circuit of the lock).
Type and length of control cable used:
- twin cable with 0.75 mm cross-section (two-color HO3VV-F, HO5VV-F
2×0.75 ) - up to 30 meters long.
Install the lock in the following order (reference numbers are given in
accordance with Figure 1):
1. Upon delivery, the locking mechanism lever is oriented for installation on
the left door. in order to install the lock on the right door needs to change its
position (see Fig. 4). For this:
• remove the forend plate by unscrewing the three fixing screws;
• remove the locking mechanism lever with the axle;
• turn the lever 180 ° and lower its axis;
• place the lever into place with the axle in the opposite slot;
• install the forend plate and secure it with screws
Fig. 4. Locking mechanism lever position on the left and right doors
Left door
Lever axle
Locking
mechanism lever
Threaded holes for
fastening the forend plate
Right door