Stimmen - 2, Durchschnittliche Bewertung: 3 ( )

Hersteller: Friedrich Dateigröße: 947.49 kb Dateiname: Unterrichtssprache:

• The air conditioner(s) do not start or change operation mode immediately: To prevent overloading the compressors, the air conditioner(s) will not start for approx. 3 minutes. • No change on the operation mode by the remote control: The signal of operation mode changing has not reached the indoor unit(s). Press the ON/OFF button again and change the operation mode. • The fan speed of the indoor fan motor changes or the fan motor of the outdoor unit stops: To prevent overloading the unit, the air conditioner(s) may change the indoor fan speed and operate the outdoor fan intermittently. • In heat mode water comes out the outdoor unit: The ambient air can condense on the pipes of the outdoor unit. ECR International Hyundai Ductless Split System9 BEFORE CALLING FOR SERVICE (Continued) PLEASE CHECK THE FOLLOWING THE UNIT(S) WON’T OPERATE COOL OPERATION IS NOT SATISFACTORY BEFORE CALLING FOR SERVICE (Continued) PLEASE CHECK THE FOLLOWING THE UNIT(S) WON’T OPERATE COOL OPERATION IS NOT SATISFACTORY Check the batteries in the Remote Control. .. Check that the power source is connected properly. .. Check if the in-house fuse and/or breaker is “ON”. .. Check to see if the power is on. .. Check if the air filters are dirty. .. Check if the room temperature setting is correct. .. Check the horizontal louver. .. Check to see if the air intake or the discharge outlet have been blocked. .. Check if the air flow rate is correct. CALL FOR SERVICE • If the air conditioner(s) still have problems, disconnect the • If foreign substances or water entered the internal system power source and consult your installer. of the air conditioner(s). • If water drips from indoor unit(s). • If it sounds strange during operation. • If the circuit breaker frequently trips. • If indoor unit(s) are not level. TROUBLE CHECK BY SELF-TEST MODE • If an abnormality occurs on the air conditioner(s), the operation is automatically stopped by the “Self-Diagnosis Function”. • If the operating light of main unit is blinking, please put the switch lever(s) on the indoor unit(s) in off (O)-position. · 9/12 Btuh ·:Blink ing Trouble Check by Self-Test ModeState of LED Contents of Defect (Green) LED · Defect of room temperature sensor (Orange) LED · Defect of indoor heat exchanger sensor ·18/24 Btuh ·:Blinking Trouble Check by Self-Test Mode Contents of Defect (Green) LED · Defect of room temperature sensor (Red) LED ( ) · Defect of indoor heat exchanger sensor (Green) LED · Defect of compressor protection circuit (Cooling only Model) When self-diagnosis is cleared it returns to normal operation. ECR International Hyundai Ductless Split System10 additional refrigerant amount =0.44oz./ft.>25’. • Capacity drops slightly. More than 12” More than 2” More than 16” More than 4” More than 10” INSTALLATION (Single Zone Shown) NOTE: Always check superheat and subcooling of system. (22.72”) 9/12 Btuh (23.94”) 18/24 Btuh (8.86”) 9 Btuh( 11.02”) 12 Btuh(14.25”) 18/24 Btuh Distance between the unit(s) and cei...

Herunterladen

Geben Sie zwei Ziffern: