Promix SM131 Electro Mechanical Lock Instruction Manual

SM131 Electro Mechanical Lock
Instruction Manual

PURPOSE

Promix-SM131 series electromechanical locks with a ball locking mechanism (hereinafter referred as the locks) are intended for restriction of access to trade and office furniture, refrigerator cabinets, chests, various crates, and other equipment, which can be opened remotely by energizing/de-energizing (depending on the design) the lock DC supply voltage by means of switches (buttons) or controllers of access monitoring and control systems, audio and video intercoms, code panels or other devices.

LABELING

The label attached to the lock body contains the following information:

An example of information layout on the label.

1. Lock model.
2. Patent number.
3. Nominal supply voltage.
4. Nominal consumed current.
5. Date of manufacture and QCD mark.
6. Identification number.
7. Manufacturer’s website.

For the list of lock modifications that can be ordered, see clause 5.2.
The color of the product is Promix-SM131.XX modification is shown on the label attached to the box, after the product name. Series colors: White.
Other colors are provided optionally.

SCOPE OF DELIVERY

DELIVERY PACKAGE OF Promix-SM131.XX

DELIVERY PACKAGE OF Promix-SM131.XX-01

Check the completeness of the lockset when buying! After buying, the manufacturer will not accept claims related to the incomplete scope of delivery.

MODE OF ACTION

The locks are produced in two designs: normally opened (NO), and normally closed (NC). NO lock is in the open state when de-energized and in the closed state when the latch is inserted and voltage is supplied. NC lock is in the closed state when the latch is inserted and no voltage is supplied, and in the open state when the lock is energized. For opening the door, it is necessary first to de-energize a normally open lock or to supply voltage to a normally closed lock; only after that, the door can be opened.
Locks are manufactured in two modifications: Promix-SM.131.XX is designed for mortise installation; Promix-SM.131.XX-01 – for surface mounting.

TECHNICAL SPECIFICATIONS AND OPERATING CONDITIONS

OPERATING CONDITIONS
The lock operation environment must be explosion-safe, free of current- conducting dust or gases that cause metal corrosion and destroy insulation of current conductors and electric elements, free of current-carrying dust or water vapor, and preventing ingress of water, steam, fuel, and lubricants.
Climatic conditions of operation – У3.1 as per GOST 15150-69 with extended temperature range:

• ambient temperature: from -30 to +50°С;
• Relative air humidity: not higher than 98% at 25°С or lower temperatures without moisture condensation and hoar-frost formation;
• installation indoors or outdoors excluding ingress of moisture, dust, dirt, etc. inside the lock.

TECHNICAL DATA

Modification| Promix-SM131.00
Promix-SM131.00-01| Promix-SM131.01
Promix-SM131.01-01
---|---|---
Design| normally opened
DC supply voltage U, V| 12±2| 24±2
Current consumed, A| 0.1 (at 12V)| 0.05 (at 24V)
Operating mode| continuous
Lock weight (max.), kg| 0.06
Holding force (min.), kg| 150
Power wire length, m| 0.3
Modification| Promix-SM131.10
Promix-SM131.10-01| Promix-SM131.11
Promix-SM131.11-01
---|---|---
Design| normally opened
DC supply voltage U, V| 12±2| 24±2
Current consumed, A| 0.1 (at 12V)| 0.05 (at 24V)
Operating mode| continuous
Lock weight (max.), kg| 0.06
Holding force (min.), kg| 150
Power wire length, m| 0.3

Lock and latch overall and mounting dimensions

INSTALLATION AND CONNECTION

LOCK AND LATCH MOUNTING

The latch is delivered in an assembled condition 1, and is suitable for mounting on swing doors and drawers. For sliding doors of the rolling door cabinet type, it is advisable to use position 2. Mounting of the latch on the angular bracket is performed by the consumer in accordance with the above- presented diagram.
To reposition the latch, fix the latch support with a wrench, loosen the nut, and screw out the bar. Installation on the bracket shall be performed in reverse order.

Example of Promix-SM.131.XX-01 lock installation on a swing (sliding) door

1. Mount the lock on an immobile surface.

2. The distance from the inner surface of the closed door to the lock body must be 7.5–8.5mm for a NO lock or 11–12mm for an NC lock, which guarantees the necessary free movement (play) of the door with the lock closed.

3. Insert the marking tool 7 in the aperture of the lock 1.

4. Close the door and press on it.

5. A mark indicating the middle of the latch will remain on the door.

6. Install and fix the latch.

CONNECTING PROCEDURE
The lock operation is controlled by means of energizing and de-energizing. For this purpose, a controller (control board) or a switch (button) is generally used. The controller is mounted in accordance with its certificate.
Connect the lock power wires adhering to the following polarity: Red (black with a red stripe) – positive pole of the power supply; Black – negative pole of the power supply;
Application of voltage of reverse polarity does not provide the lock operability but does cause its failure.

See the operating voltage range in clause 5.2. Avoid supply of increased voltage.
Example of the lock connection to the remote control system Promix-RDS.

Ensure a reliable electric contact. To prevent short-circuiting, insulate places of connection.

FEATURES OF INSTALLATION AND OPERATION

1. The possibility of using of the locks for restriction of access to the premises and the place of installation (outdoors or indoors) are determined by the installation organization on the basis of the design features and the mounting method, room criticality level, the purpose of the access restriction regime and other factors (the presence of security providers, video surveillance, etc.).
2. When mounting the lock and the latch, it is necessary to ensure their coaxial alignment within the latch-free movement allowance.
3. When the door is closed, the latch must be inserted in the lock to stop. The lock does not open when the door is in a “tension” condition, i.e., when some external force is applied to open the door, e.g., someone pulls the door handle.
4. The properly mounted lock provides the necessary free motion (play) of the door of 2.5–3 mm. If the free play is less, the NC lock may fail to open when energized, and the NO  lock may fail to close when energized (see clause 8).
5. The operation of an installed NC lock should be tested only if the supply voltage can be applied thereto.

In all lock fastening versions, the latch bar length must not exceed 24 mm for NO lock and 27 mm for NC lock. The latch length adjustment is performed as follows: fix the latch support with a wrench, loosen the latch nut, screw in/out the latch bar to the required length, rotate the latch nut to a stop, and tighten reliably.

TROUBLE-SHOOTING

Using a tester, check the integrity of the lock power circuit.
Close the door, crate, etc. tightly and press on it at the latch fastening place, and apply voltage to the lock. If the lock does not open, apply an elevated voltage of 20–30 V (up to 36 V for a  24 V modification) for a short time.
After the lock opening, increase the latch bar length. To do this, fix the latch support with a wrench, loosen the latch nut, screw out the latch bar, and tighten the latch nut.
Increased free play of the latch (more than 3 mm) while the lock is in the closed state.| Decrease the latch bar length. To do this, fix the latch support with a wrench, loosen the latch nut, screw in the bar, and tighten the latch nut.
Large clearance between the door and the base as the door is closed (the latch stops against the inside of the lock).
The lock does not fix the latch (the door is not closed).| Check polarity and conformity of the lock supply voltage to the required one.
Check the distance between the latch and the lock; if necessary, increase the latch bar length.
To do this, fix the latch support with a wrench, loosen the latch nut, screw out the bar, and tighten the latch nut.
The door is not opened when transferred to the “open” state.  To open the door, one has to press it more snugly to the door frame.| Remove the causes of the non-tight door bearing against the door frame.
Increase the latch length.
The door has sunk during use (automatic latch alignment is insufficient), therefore, the latch does not enter the lock aperture or hit the lock as enters.| Restore the door position If this is impossible, remove the latch fixture from the door. Fasten the latch to the door ensuring alignment with the lock aperture.
In a normally opened lock, the latch is not inserted completely into the lock (“balls are seized”).| De-energize the lock. Insert a steel rod 3–5 mm in diameter (screw-driver, drill, etc.) into the lock aperture to a positive stop and pull it out.

MAINTENANCE

Maintenance of the lock is performed at least once every two months and includes:

• Visual inspection of the lock to check the reliability of the fastening. If necessary, tighten the fasteners of the lock and the latch.
• Check the latch bar length. If the latch bar abuts against the lock body and this leads to gaps between the door and the donor base, or if the latch is not fixed when the door is closed, adjust the latch bar length (see clause 8).

The lock does not need lubrication!

STORAGE AND TRANSPORTATION

Prior to putting into operation, the locks must be stored in the manufacturer’s packing, in rooms with an ambient temperature of -30 to +50°С and relative humidity not higher than 98% at 25°С in compliance with storage conditions as per GOST 15150-69.
Locks transportation conditions must comply with group C as per GOST 23216-78 in terms of exposure to mechanical factors, and Ж2 as per GOST 15150-69 in terms of exposure to climatic factors.

SAFETY REQUIREMENTS

The design of the locks ensures the safety of personnel involved in mounting and maintenance.
Due to low DC supply voltage, the products correspond to class III as per GOST 12.2.007.075 and are electrically safe.
Fire safety of the locks is ensured by the use of non-combustible or hardly combustible materials, and low supply voltage.

DISPOSAL
The product is not hazardous for human life and health or for the environment; disposal after its service life is performed without taking any special measures for environmental protection.

WARRANTY LIABILITIES

The manufacturer, ETC PROMIX LLC, warrants conformity of Promix-SM131 locks to requirements of current Technical Specifications provided that transportation, storage,  installation, and operation rules established in this Manual are followed.
The operation warranty period is 12 months from the date of sale but not longer than 18 months from the day of acceptance by the manufacturer’s QCD.
Within the warranty period, ETC PROMIX LLC undertakes to repair defective products free of charge. Expenses for transporting the product to the place of repair and back will be borne by the Buyer.

Warranty liabilities do not cover any defects and damages caused by:

• Improper maintenance by the Buyer;
• Use of the product under conditions that do not comply with the operational requirements;
• Mechanical damages or disassembly of the products by the Buyer;
• Non-observance of the transportation and storage rules.

Faulty products are accepted for repair only together with the latch, on the obligatory condition that factory labels are retained on the product body.
On the expiration of the warranty service period, the manufacturer provides after-warranty service on a contractual basis.
To improve product quality the manufacturing plant reserves the right to make modifications to the product design without prior notice.

ACCEPTANCE AND PACKING CERTIFICATE

Promix-SM131 electromechanical lock-in the quantity of ____ pieces (1 pc. by default) bearing the manufacturing date and QCD mark on the body, was manufactured and accepted in compliance with Specifications, obligatory requirements of state standards, and current technical documentation, recognized as fit for operation and packed by ETC  PROMIX LLC.

Engineering and Production Center PROMIX LLC
Russia, 214030, Smolensk, Krasninskoye sh., 35, lit. A
Phone: (4812) 619-330
www.promix-center.com
facebook.com/promixcenter
mail@promix-center.com

https://promix-center.com/electromechanical-locks/

References

• Electromechanical locks and other products from Promix
• Electromechanical locks and other products from Promix
• Купить Promix-SM102 по выгодной цене от производителя | Универсальные электромеханические замки Promix-SM102 от Промикс

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