Rinnai Pro Series Operation Manual page 7

Feature
Stream cool
Pro-pel coil protection
Dual sweep
Self-diagnosis and auto
protection
Emergency operation
Active clean
Auto restart
Refrigerant leak detect
Wi-Fi control
Explanation
Inverter PCB's are cooled by liquid refrigerant allowing for greater
performance when the temperature increases outside.
Prevents bacteria growing and improves heat transfer efficiency.
Outdoor fan automatically reverses on shutdown to clear dust and
debris from the condenser. This maintains operating efficiency and
prolongs the service life of the unit.
If an abnormal operation or a parts failure occurs the unit will
shutoff automatically to protect the system and an error code will
display on the control panel of the indoor unit.
If there is an error with the temperature sensor the unit will still
keep running, but an error code will display.
Makes use of the condensing water to clean the evaporator and
dry it automatically.
If the unit stops due to a power cut, it will restart with the previous
setting when the power resumes.
Indoor unit will show error code 'EC' and stop automatically when a
refrigerant leak is detected. This function protects the compressor
from being damaged by high temperatures due to a refrigerant
leak.
The system comes with Wi-Fi capability as standard, which
features Wi-Fi control via an App.
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