Uniflair Precision Air Conditioner Overview: Error Codes, TDAR Model Comparison

The Uniflair brand is owned by the French power engineering company Schneider Electric as an independent division. Uniflair Italia S.p.A was originally founded in Italy in 1988. The company developed and produced cooling systems for technological rooms, chillers and modular raised floors. After joining the French corporation in 2010, the range of high-precision air-conditioning systems expanded due to the combination of technologies of the two companies.

The Italian division of the company operates independently. He has a very narrow specialization, unlike a united corporation. Sometimes they are confused and the products of the corporation are exhibited under the Italian brand. For example, a Schneider Electric household split system can be sold as a Uniflair split system. The branch of the company does not produce household air conditioners - only industrial, cabinet equipment.

Production sites are located at 8 plants in the industrial zone of Italy. Equipment is being developed here. You can be sure that most of the equipment of the manufacturer is designed and manufactured in Italy and has guaranteed European quality.

Air conditioning systems

The unifleer division of the company specializes exclusively in the creation and production of precision (incorrectly-precision) climate systems for rooms in which it is necessary to maintain accurate values ​​of temperature and humidity. Precision - with high accuracy.

Cooling equipment is designed for continuous operation for a long time (10 - 15 years). Maintenance is supposed to be carried out without stopping. For this, air conditioners provide from 2 or more redundant circuits with independent compressors. Or duplicate equipment is installed. Climate keeping accuracy: 1ºС from the set temperature and 5% from the set humidity.

Basically, such air conditioners are part of the integrated design of all technological equipment. And the specific characteristics of the instance are adjusted to the necessary parameters. At the same time, the equipment itself can undergo one or another modernization, depending on the need.

Presented in several series.

Amico

Uniflair Amico precision air conditioners are available in various versions. Cooling capacity 6 - 22 kW. The letters in order in the abbreviation Amico series mean:

  • Series designation (S);
  • Air outlet. U - upper, D - lower;
  • Cooling circuit. A - the condenser is cooled by air, C - is cooled by water, W - the condenser block is cooled by water;
  • Type of blowing. C - ordinary fan, V - electronically switched fan;
  • Type of power supply. B - single-phase, A - three-phase.

Leonardo

Performance in the cold from 18.5 to 169 kW. The series presents equipment with double cooling, inverter control of the compressor. The letters in the abbreviation mean:

  • Series (T);
  • Air outlet. U - upper, D - lower;
  • Cooling circuit. D - water-cooled condenser and freon cooling, E - energy-saving compressor;
  • Type of blowing. C - ordinary fan, V - electronically switched fan;
  • Type of power supply. B - single-phase, A - three-phase.

Wall mounted

Productivity on a cold is from 4 to 17 kW. Monoblock with integrated air-cooled condenser. Installed on the outside of the wall.

Monoblock

Performance in the cold from 5.7 to 12.3 kW. Monoblock for indoor installation.A centrifugal air condenser is built into the unit.

Unisplit

Performance in the cold from 6 to 14.5 kW. Split system Installing the air conditioner on a wall or ceiling (indoor unit). The cooling circuit is freon.

Comparative characteristics of several models

Uniflyer air conditioning is a complex system. For understanding, we present in the table of characteristics several blocks that are part of the general circuits for ensuring the operability of high-tech equipment.

Model TDAR0922A TDAR1822A TDAR0921A
Cooling capacity, kW 27,2 56,4 27,8
Power consumption kW 9,4 21 10,7
Serviced area, sq.m 190 – 272 394 – 564 194 – 278
Noise Level, dB 51,2 56,7 51,2
Weight, kg 447 714 430
Dimensions (width / height / depth), cm 131/196/86,5 217,2/196/86,5 131/196/86,5
The number of freon circuits, pcs 2 2 1

It is very difficult to judge the price of such systems, since these are not separate blocks, but a whole complex. Depending on the tasks and technical requirements, it can include many components. In addition to the equipment itself, installation, commissioning and further maintenance are included in the price. You can buy such equipment only from specialized companies.

Instructions for Uniflair control panels and air conditioners

Typically, instructions for air conditioners come complete with general documentation for the entire created cooling system, or even form part of the description of more general security systems.

The instruction contains recommendations for the operation and management of both specific equipment, and in conjunction with the whole range of systems. Talking about a separate device in solving complex problems can be somewhat arbitrary. Such equipment is considered only in the specifics of use in the entire process chain.

The air conditioner is controlled by a microprocessor system. For programming modes, operation control, indication of indications and other things, displays, a remote control for the air conditioner, and connections to various information networks are used.

Error codes for Uniflair air conditioners

Error codes are unified. But since climate control systems are created individually in many respects, there may be discrepancies in specific cases. Uniflair air conditioners are complex technical devices and have an advanced self-diagnosis system with numerous sensors and software analyzers for the operation of the entire system.

Fault codes are displayed on various peripheral I / O devices. A code description is attached to each device. In case of absence, it is strongly recommended that you contact a service support center. Systems are expensive, on which the performance of high-tech equipment depends. Self-troubleshooting can lead to critical equipment failure.

User reviews

The equipment configured and corresponding to technical specifications works like a clock. Complications arise at the design and implementation stages.

Relatively weak point of the systems of this company can be considered electric motors of outdoor units and condensation pressure regulators.

You should also pay attention to the environment in which the air conditioner operates. They do not like polluted air and unfiltered water. Performance in the event of poor equipment conditions is maintained, but more frequent replacement of air filters and humidifier tanks is required.

Heating

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Sewerage