YK 90 S Rooftop Airconditioner
Technical Information
Cooling Capacity 6 - 9 kW * (20472 - 30709 BTU/h) (5159 - 7738 kcal/h)
Air Flow 1800 m³/h
Performance Limit 45 C° (Outdoor temperature)
Operating Current (max.) 36 A @12 VDC - 18 A @24 VDC
Inside Dimensions 952 *420* 222 mm
Outside Dimensions 1200 * 1680 * 190 mm
Unit Weight 32.5 kg
Refrigerant R134a
Options
There are air directing channels in the middle and right-left .
Additional heating feature can be integrated.
Product Documentation
You can download the technical document here.
You can download the installation instruction here.
You can download the wiring diagram here.
Powerful Air Conditioning with High Quality and Reliable Components
Outdoor Unit
Condenser with high condensing capacity
Micro channel / Aluminum / Cross Flow compact type high efficiency heat exchanger
Yılkar compact fluid tank dryer filter
Indoor Unit
Fast circulation, fast refreshment
Tubular / Aluminum / Cross Flow compact type high efficiency heat exchanger
Thermostatic externally balanced expansion valve
Control Panel
Functional Climatronic Control
Control your thermal comfort as you wish with effective temperature and air speed control.
Indoor temperature, outdoor temperature, set temperature, fan stage, air damper, and operating mode are shown on a 2.1 inch LCD screen.
6 independent buttons are used. These are used for temperature increase, temperature reduction, cooling operation, heating operation, fan stage, and air damper control.
Thermostat-adjusted temperature control and 3-stage airspeed control are provided.
* Air flap mode is not used in split air conditioners.
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Heating (Optional)
Add heating function as well as cooling to your air conditioner
he heat exchanger (in red) is added to the device and provides heating function. Yılkar can add heating power to your air conditioner with its design that makes the inert heat generated in your engine usable for air conditioning your vehicle. In this way, the cooling of your engine will be more effective and your vehicle will warm up. Your passengers enjoy comfort in all seasons.
Featured Properties
Compatible Lines with Your Vehicle
Yılkar split rooftop air conditioners provide an integrity in harmony with your vehicle with longitudinal lines.
Reflectors on the back allow you to be noticed at all times.
Our top covers produced in Yılkar's own facilities have paint protection resistant to the corrosive effects of the sun.
Compatible with the Vehicle Interior
Yılkar offers modular solutions to all thermal comfort needs of your vehicle.
Suitable for your vehicle thanks to the interlocking designed air guiding channels.
Effective System Performance Control
The efficiency of fluid control determines the quality of your air conditioner
Fluid control protects your compressor by adapting your air conditioner to variable ambient parameters, keeping its performance at the highest level at all times.
Yılkar has increased the condenser performance in the sector with its compact fan cage, efficient fans, and micro-channel heat exchanger.
The compact filter and liquid tank, uniquely designed by Yılkar's expertise, offer effective solutions in narrower volumes.
Automatic condenser temperature control and compressor pressure protection are standard in all Yılkar air conditioners.
Technical Publication
How Does Vehicle Roof Air Conditioners Work?
Vehicle roof air conditioners are heat engines that take the heat in the vehicle and provide passenger thermal comfort.
Vehicle roof air conditioners operate using physical laws in thermodynamics known as the vapor compression refrigeration cycle. There are 4 main parts of this cycle. These are a compressor, condenser, evaporator, and expansion valve. The refrigerant that is put into the heat engine is pressurized in the compressor in the first place, the fluid pressure is increased from approximately 1 bar to 16 bars. Afterward, the temperature of the excessively compressed and superheated gas in the condenser is removed and the fluid is liquefied under extreme pressure. High-pressure liquefied fluid coming from here to the expansion valve evaporates by passing from the valve to the low-pressure area. It needs heat during evaporation. While the ambient air passed over the evaporator heats the fluid in the evaporator and allows it to evaporate, it provides thermal comfort to the passenger cabin by cooling the environment.