ARV 7 Outdoor Unit
Intelligent Defrosting
Variable parameters defrost through temperature and pressure sensors, to grasp time accurately which can detrost or heat normally.Base on the main unit and at the end of the EXV control the output, fast bolt in liguid refrigerant system, unit operation is morestable;, Through the dry run, defrosting exhaust temperature higher, more complete, more conventional. shorter defrost timeRefrigerant pipeline design to ensure outdoor heat exchanger bottom no frost during heating and ice water mixture dischargesmoothly when defrosting
Seven-levels of limit electricity usage
The unit has the function of energy saving and power limiting (40% - 100% output power limit). Users can choose the automatic energy saving mode. The system optimizes the output based on changes in ambient temperature, improving the comprehensive operating energy efficiency of the unit
Refrigerant PCB Cooling System
The PCB is well cooled by the refrigerant, ensuring the system operate steadily even in tropical area Frequency limit of inverter compressor can be relaxed, so that the output capacity of ODU can be higher than conventional products
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Product Features
Intelligent Defrosting
Variable parameters defrost through temperature and pressure sensors, to grasp time accurately which can detrost or heat normally.Base on the main unit and at the end of the EXV control the output, fast bolt in liguid refrigerant system, unit operation is morestable;, Through the dry run, defrosting exhaust temperature higher, more complete, more conventional. shorter defrost timeRefrigerant pipeline design to ensure outdoor heat exchanger bottom no frost during heating and ice water mixture dischargesmoothly when defrosting
Seven-levels of limit electricity usage
The unit has the function of energy saving and power limiting (40% - 100% output power limit). Users can choose the automatic energy saving mode. The system optimizes the output based on changes in ambient temperature, improving the comprehensive operating energy efficiency of the unit
Refrigerant PCB Cooling System
The PCB is well cooled by the refrigerant, ensuring the system operate steadily even in tropical area Frequency limit of inverter compressor can be relaxed, so that the output capacity of ODU can be higher than conventional products
All-round Protection
High pressure protection、Low pressure protection、High compression ratio protection、Low compression ratio protection、High discharge temp. protection、Low discharge temp. protection、Voltage protection、Current protection、Fan motor protection、Inverter module protection、Compressor overload protection、Phase sequence protection