DamaTajhiz Ceiling Ducted Split 3000 Model DT.DS.30

Guide to Choose and Buy DamaTajhiz Ceiling Ducted Split DT.DS.30

If you want to buy a normal ducted split (split ac with the channel system) or an inverter, without paying heavy costs, with a proper response from most traditional and old brands of the facility market, you have come to the right place and we sincerely thank you. Congratulations on this! We hope that by reading the items presented below and contacting the experts of the air conditioning equipment department in the DamaTajhiz collection, you will get a suitable and satisfactory experience of buying from this dynamic collection. DamaTajhiz Ceiling Ducted Split 30000 Model DT.DS.30 with a cooling capacity (btu/hr) of 30000 is equipped with a fabric heating coil and a wall thermostat that works with single-phase electricity and is for use in spaces with a size of 60 to 80 square meter is suitable. DamaTajhiz ceiling ducted split 30000 model DT.DS.30 using refrigerant gas R410a and rotary compressor, in addition to creating cold air, in order to provide heating in the cold season, it uses a hot water coil. It should be noted that the ceiling split duct of the 30000 heating equipment is designed and produced in a low-consumption and energy class A (to prevent the increase in electricity consumption) cost DamaTajhiz ceiling ducted splits are produced in compliance with all principles and technical standards in ventilation capacities (CFM) 1700-400 for construction projects, residential and large and public buildings. One of the important points in choosing duct splits is to consider their aeration volume, which is usually equal to 400 cfm of suitable aeration volume per ton of refrigeration. Due to the type of compressor with low consumption and low ampere, the ceiling ducted splits of DamaTajhiz for apartments up to 130 square meters, single phase ducted splits can be used with 32-ampere single-phase electricity meter and there is no need for three-phase electricity demand.

Features of DamaTajhiz Ceiling Ducted Split DT.DS.30

• It is possible to ventilate several spaces with one device
• Fan operation in three speeds: high, medium, and low
• The use of resistant polymer fans (of the ultra-low noise type)
• Equipped with fabric spa coil to provide ambient heating
• Use of heat and sound insulation in the inner body of the device
• Equipped with protective control devices for pressure, flow and phase control
• It has the ability to supply fresh air through the fresh air channel
• Equipped with a rotary compressor (main brand) with very low power consumption
• It has small dimensions and lightweight (minimum space needed to install the indoor unit)
• The low sound level of the device is due to the use of propellers with special designs and angles
• Using inner-grooved copper pipes to increase the efficiency of the device
• Complete test of cooling and heating coil with 300 psi pressure for leak test and pressure test
• Suitable for use in very hot and tropical areas (Tropical) up to 52 degrees Celsius
• It has a smart touchscreen digital thermostat (automatic cooling and heating control)
• Equipped with an anti-fungal and washable filter with synthetic fibres for absorbing very fine particles with easy replacement

Technical Specifications of DamaTajhiz Ceiling Ducted Split DT.DS.30

Compressor:

• In the DamaTajhiz ceiling ducted split 30000 model, DT.DS.30, a powerful and low-consumption rotary compressor of the original brand (with identification code and product authenticity) is used with low-consumption R410a refrigerant gas.
• It is necessary to explain that each compressor is equipped with a tracking code to distinguish the original compressor from the fake compressor, and all the documents of the purchase of the compressor from the mentioned company can be provided upon the customer's request.

Electromotor Fan:

• Model 30000 ceiling ducted split has 3-speed single-phase electric motors with metal or polyamide blowers with a long lifespan, minimum noise, and dynamic and static balance.

Cooling and heating coil:

• The noticeable difference between the DamaTajhiz ceiling split duct compared to Iranian competitors is in the construction of the cooling and heating coils of the device.
• The cooling and heating coils used in the ceiling ducted splits of DamaTajhiz are made of copper in two modes, 3 rows, and 4 rows, with a diameter of 3.8 inches, with a density of 14 fins per inch (FPI = 14) in order to create very favourable cooling and heating. has been

Heating Coil:

• The ceiling ducted splits made by DamaTajhiz company in all capacities are equipped with fabric hot water coils inside the air conditioner unit. Therefore, due to the limited space in false ceilings, there is no need to occupy more space to install hot water coils and pay extra for this.

How the coil of DamaTajhiz ceiling ducted split 30000 is made?

• The coils manufactured by this company are made with the most advanced fully automatic machines and due to the use of advanced fin plate technology, they benefit from a high heat exchange level compared to similar types of coils.
  The copper tubes are mechanically integrated with the staggered sinusoidal fins of the aluminium plate by the Expander device so that any air gap between the fins and the copper tubes is eliminated.

Tray in:

• The drain tray in the 30,000 DamaTajhiz ceiling ducted split of the DT.DS.30 model is made of high-quality galvanized material or compact ABS type with a suitable gradient, in order to direct the distilled water from the surface of the cooling coil to the outside of the device.

Body:

• The body of DamaTajhiz ducted split devices is made of a hot dip galvanizing sheet with two layers of polyester electrostatic powder coating and made by fully automatic machines.

Insulation:

• Compressed Air flex (compressed polyethene with 3mm thickness) is used for the insulation of the device to prevent heat loss, cooling, and reducing the decibel of the device sound.

Filter:

• Flat and washable filter that can remove particulates with respect to its filtration type. In the structure of these filters, metal lace sheets are placed on each other.

Electric:

• Internal cabling is accomplished by the company and the installed terminals on the outside of the device are ready for the installation of input power from the electrical enclosure.

Determining the Capacity and Installing DamaTajhiz Ceiling Ducted Split 30000:

• In order to determine the capacity and number of DamaTajhiz ducted splits required by the project, first, send your last version of the architectural plan of building units and floor through fax or email to our experts.
• Usually, in the initial estimation of the required cooling capacity of the ducted split for each apartment in weather conditions like Tehran and in the middle floors of the building (which is not exposed to radiation of sunlight to the ceiling in summer and cold roof surface in the winter), approximately one ton of refrigeration (the capacity of the ducted split) is considered for every 30 or 40 square meters of the total and impure area of the apartment (each square meter of useful space is about 400 BTU/hr).
• Single-phase ducted splits with 32ampere electric power (some brands) can be used in apartments up to 150 square meters and it does not need to apply for three-phase electricity (from the electric company).
• If the areas of your apartment units are up to 200 square meters, you can use a single-phase ducted split with 50ampere single-phase electric power.
• According to what our experts have heard, manufacturers of buildings are obliged to receive three-phase electric power for units with more than 200 square meters area with respect to the circular of Tavanir company.
• Aeration volume is considered one of the important tips in selecting ducted splits. Usually, the appropriate aeration volume for each ton of capacity of the ducted split is equivalent to 400 CFM. It is obvious that the aeration volume and sound of the ducted split have a direct relationship. In other words, more aeration volume leads to a higher sound of the ducted split.
• More easily, you can refer to the following approximate calculation table to determine the capacity of the required ducted split according to the conditions and foundation of calculations mentioned:

Note: These calculations are provided approximately and merely for residential apartments with weather conditions like Tehran, 2.8m distance from the ceiling to floor, without accumulation of people and increase in latent heat, without using high-consumption of electrical equipment and also without glass view or glass side, especially on the west of the space or building.

• After specifying the capacity and required number of ceiling ducted splits, their location is determined based on the various parameters such as the presence of a false ceiling, the possibility of channelling, the feasibility of implementing pipes of the device up to the outer panel, the possibility to run hot water piping to the heating coil, the most proper installation location in terms of the sound dummy (layout plan), etc.
• The map of channelling from DamaTajhiz ducted split to any of the spaces (hall or rooms) is provided and sent based on the most appropriate dimensions and crossing the top of the false ceiling.
• Given the frequent questions of residential buildings manufacturer regarding the cost of implementing the air distribution and returning channels inside the units as well as the implementation of copper tubes between the inner duct and outer panel, about 20% to 30% of the initial purchase price of ducted splits can be considered as a general estimation of their execution costs (This is an approximate estimation and it depends on various factors such as the length of the path, the distance between the external and internal panels, etc.).
• Owing to the fact that ducted splits usually do not have a heating coil, it will be ordered to construct a hot water coil suitable for the capacity and dimension of the outlet mouth of the ducted split to provide the hot air required in the winter (by getting its cost).
• Purchase a ducted split but before choosing and ordering the purchase of a ceiling ducted split, you should consider its power requirements (single-phase or three-phase (Ø)) and the ampere (A) of its power consumption with respect to the power and specifications of the power meter of your unit.

Warranty and After-sales Services of DamaTajhiz Ceiling Ducted Split DT.DS.30

DamaTajhiz Ceiling Ducted Split 30000 has a 24-month golden warranty of DamaTajhiz and 20 years of after-sales service.