Cisa locks: instruction, installation, replacement, repair

How to choose among the large assortment of locks suitable for the price and quality to you? There are many manufacturers offering quality goods, so choosing a lock is much more difficult than a door.

Today, the market offers a wide range of similar products from such brands as Cisa, Mottura, Chubb, Medeco, etc. English and American versions are a bit expensive, but Italian locks Cisa combine high quality and reasonable price. This brand offers a huge range of products - from hinged models to electromechanical.

Italian locks Cisa, or "Chisa", is about thirty thousand different types of devices for locking doors. To choose is from what, but not to be mistaken, it is necessary to study the basic kinds of production of this manufacturer.

Benefits

Cisa locks are available in different applications, sizes and sizes. They can be installed on armored doors, wooden, aluminum, street wickets, etc. The most important properties of such locking devices are quality and reliability. Such a product should not only close and open your door well and be protected from burglary, but also serve properly and for a long time. All these qualities are possessed by Cisa locks. If properly installed, they become a reliable protection for any room.

Kinds

Locks "Chiz" are overhead, mortise and hinged. According to the secrecy, they are divided into two-cylinder, cylinder, and according to the principle of closure - to mechanical, electromechanical and electromagnetic. Locks of the latter type are more suitable for installation on the entrance doors to the entrance of the apartment building, but for apartments this is inappropriate. In particular, such devices have a significant drawback: in the absence of electricity, they simply open, and the room will remain without protection.

Another type of locks produced by the firm "Chiz" are multifunctional. They combine a cylindrical and a soval system. These locks belong to the 57 series and are the most popular products of this brand. The combination of two locking systems greatly improves their quality and reliability.

Range

Among the many models for different doors and needs, one can note Mortise locks Cisa: 56.525.48 with the cylinder mechanism, the thumbs 57.525.28 and a very simple mortise lock - 5C.110-60 with one flat bolt. The brand also produces electromechanical variants 11.630.60.2 or 11.931.60.3, which are opened with a key and a button, and a mortise - 12.011.60. These models are very convenient and are not afraid of interruptions with electricity, as they are opened mechanically using a conventional key. The power required for their operation can be constant (12V and 24V) or alternating 24V (at 3.1A).

Replacement of locks

There are situations when these devices fail and are not subject to repair. Then the replacement of Cisa locks is required. It should be remembered that the design of these products excludes their hacking. If the replacement requires a broken lock, and you do not need it anymore, you can use tools such as a drill or an angle grinder to remove it. However, it is better to invite a specialist. He will be able to remove the lock with minimal damage, since, perhaps, only the larva has failed. In this case, you should carefully measure all the seats, the size and type of hardware, since knowing these parameters will help to establish a new model qualitatively and without much difficulty.

How to re-encode a lock

For the convenience of replacing the devices from the "Chiz" their developers devised a system that helps in a situation where the keys are lost. In the cylinder lock the larva changes, and in the saddle lock the possibility of transcoding is provided. It is enough to change the key to a new one in the form of the letter "G", which is sold as a bundle with the device. Each of them is accompanied by a special instruction. Castle Cisa with its help is recoded within a couple of minutes.

In brief, this process looks like this: the current key is inserted and the lock is fully closed. To do this, collars are pushed to the limit. Then, a "G" -shaped key activates the recoding. It is inserted into the end hole and rotated towards the inside counter-clockwise until a characteristic click is made and removed. Then remove the old key from the keyhole, insert a new one and open the lock. All! Now you can safely use a new set of keys.

How to Install a Cisa Castle

When buying such a device, it is necessary to check that there is an instruction in the set containing information on the rules of its installation and operation.

Installation of Cisa locks must be performed by a specialist with experience. All operating characteristics, service life and reliability of the device during operation will depend on who and how it was mounted. It should be remembered that the installation of multifunction locks Cisa dilettante is successful only in one case out of 10. Is it worth wasting time and spoil your door?

Repair of Cisa locks

No device is immune from breakage. The reasons are different: the door is skewed, the hardware has broken down, the device has been damaged as a result of inaccurate treatment, finally, it just stopped working for unclear reasons, etc. To make the lock work, it is enough to do it with prevention or adjust it. Buy a new device or pay for its installation - the pleasure is not cheap. Therefore, the best option - to repair the castle, entrusting this task to a professional.

Sometimes it is possible to repair the malfunction by replacing the larva of the device. It's easy to do with a little experience and having the right tool. To do this, you need to know its size, type of lock and cylinder and buy exactly the same. You can simply remove the larva and take it with you to the store. Then the seller will easily find the same model. As a rule, the larva is attached with only one screw. It is located on the end of the castle, and it is easy to work with. It is enough to unscrew the screw completely. Then you need to remove the larva, install a new one, and turn the key in different directions, check the correctness of mounting this part. Having found the desired position, at which the lock is easily unlocked, it is necessary to fix the device with a screw, tightening it until it stops.

disadvantages

Like any other products, the devices for locking the doors from Cisa are not ideal. In general, the faults are manifested when improperly installed or operated. For example, they are afraid of even the weakest load. This can lead to the fact that they can easily stick with little resistance to the movement of the deadbolt, even at the time of installation. In this case it is necessary to cut the door together with the lock. In addition, in new models, the cause of their jamming often becomes an additional system of protection against hacking.

Cisa locks: reviews

In general, the owners and buyers are satisfied with the products of the Italian brand "Chisa". They note the high quality, reliability and durability of this company's products. In particular, many reviews indicate the good work of the locks in question for five years of operation. There are even a lot of satisfied owners, whose doors reliably open and close more than 15 years.

Most often, the gripes are caused by the recent models of the models. Perhaps, these are isolated cases or shortcomings in some party. Although the option of inept operation is not excluded.

In addition, it should be noted that the reliability of Chiza locks is a proven fact, and they can be a guarantee of the security of your home.