12.11 Room Freeze Protection Function (RFP) Operation

šWhen the RFP is selected, the unit will operate the fan at high speed for proper room temperature monitoring. When the sensor detects that the room temperature has dropped below 46°F / 8°C, the compressor/heat pump operation begins.

šWhen the room temperature reaches 50°F / 10°C, the unit shuts off, then will repeat continuously if the temperature drops below 46°F / 8°C again.

<Disclaimer>

This function may not be performed if the unit is not energized, or under a certain condition that unit is unable to operate such as in protection mode. Please consult with the HVAC installers or professional for details.

šThe Room Freeze Protection function (RFP) cannot be used unless the unit is energized and set into the RFP mode.

šIn the advent of a power failure this mode will not function. During the RFP mode, POWERFUL OPERATION, QUIET OPERATION and FAN SPEED selection are all disabled. Please consult with your HVAC installer or professional for more details.

12.12 AUTO COMFORT and ECONAVI Operation

šArea of human availability, activity level and absent is judged based on pulses by using 2 infrared sensors. The internal setting temperature shift, fan speed and horizontal airflow direction are adjusted in order to provide comfort environment while maintain the energy saving level.

šAUTO COMFORT start condition:

o When AUTO COMFORT button is pressed.

šAUTO COMFORT stop conditions:

o When AUTO COMFORT button is pressed again. o When unit is OFF by OFF/ON button.

o When unit is OFF when OFF TIMER activates.

o When unit is OFF by AUTO OFF/ON button at indoor unit. o When POWERFUL, QUIET operation activates.

šECONAVI start condition:

o When ECONAVI button is pressed.

šECONAVI stop conditions:

o When ECONAVI button is pressed again. o When unit is OFF by OFF/ON button.

o When unit is OFF when OFF TIMER activates.

o When unit is OFF by AUTO OFF/ON button at indoor unit. o When POWERFUL, QUIET operation activates.

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Panasonic CU-XE9PKUA, CS-XE12PKUA manual Room Freeze Protection Function RFP Operation, Auto Comfort and Econavi Operation

CU-XE12PKUA, CU-XE9PKUA, CS-XE9PKUA, CS-XE12PKUA specifications

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