Rasonic RC-S70U, Operation Manual & Installation Manual

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F3: Exhaust temperature sensor error;
F4: Outdoor electric EE error;
P0: IPM module error;
P1: Voltage too high/too low protection;
P2: Potection of IPM high temperature;
P3: Potection of outdoor temperature too low
(For the Cooling & Heating models);
P4: Potection of compressor location;
P7: Outdoor IGBT sensor error.
Displays room temperature on fan only mode, displays the setting temperature on the other modes.
Displays times during Timer setting, after 10 seconds, the system will revert back to display the setting temperature.
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as the problem may resolve itself. If not, disconnect the power, then connect it again. Turn the unit on. If the problem persists, disconnect the
power and contact customer service.
Turbo function
Press the “TURBO” button by remote controller on COOL mode, the air conditioner goes into powerful
cooling operation. Press again to cancel the TURBO function.
ECO function(
For RC-S70U, RC-S90U and RC-S120U only
)
Press the “ECO” button by remote controller on COOL mode to enter the energy efficient mode.
LED Display:
Shows Error codes(inverter type):
E0: Indoor EEPROM error;
E1: Communicaiton error between displayboard and main control;
E3: Indoor fan motor speed out of control;
E4: Room temperature sensor error;
E5: Evaporator temperature sensor error;
EC: Refrigerant leakage detection;
F0: Current overload protection;
F1: Outdoor temperature sensor error;
F2: Condenser temperature sensor error;
Shows Error codes:
(For RC-S70U, RC-S90U and RC-S120U only)
Error code appears and begins with the letters as the following in the window display of indoor unit:EH(xx), EL(xx), EC(xx) , PH(xx), PL(xx), PC(xx).
Note:
The unit may stop operation due to a malfunction with the unit. If this occurs,an error code may appear on the display like belo w. Wait 10 minutes
Air direction control
Vertical airflow adjustment(Manually)
When the unit is operating, use the hand to adjust the louvers to change the vertical airflow direction.The vertical angle of air flow can be set by
gripping the louver and move to the desired position (see below ).