Panasonic CU-E9DKE Service Manual

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Panasonic CU-E9DKE Service Manual Manual pdf 24 page image

Values of T1, T2, and T3 depend on remote control setting temperature, as shown in below table. After the adjustment of T1, T2and T3 values, the operation mode for that particular environment and remote control setting is judged and performed, based onthe above operation mode chart, every 30 minutes.Remote Control Setting Temperature (°C) T1 T2 T316 ~ 18 +10 -3 -519 ~ 22 +8 -3 -723 ~ 26 +7 -3 -727 ~ 30 +6 -3 -8There is a temperature shifting on T1, T2, and T3 if the operation mode judged is changed from Cooling/Soft Dry to Heating or viceverse.Operation Mode change from Temperature shifts (°C)Cooling/Soft Dry → Heating -2Heating → Cooling/Soft Dry +2Example of operation mode chart adjustment:From the above table, if remote control setting temperature = 25,T1 = 25 + 7 = 32; T2 = 25 - 3 = 22; T3 = 25 - 7 = 18The operation mode chart for this example is as shown in below figure and the operation mode to be performed will depend onindoor intake air temperature and outdoor air temperature at the time when the judgment is made.8.1.7. Indoor Fan Motor OperationA. Basic Rotation Speed (rpm)• Required rotation speed for fan is set to respond to the remote control setting (10 rpm unit)[Cooling, Dry, Fan]Remote Control — — O O O O O — — —Tab (rpm) PSHI SHI Hi Me+ Me Me- Lo Lo- SLo SSLoE9DK 1320 1320 1280 1165 1050 935 820 760 720 710E12DK 1460 1460 1420 1293 1165 1038 910 840 720 710[Heating]Remote Control — — O O O O O — — —Tab (rpm) PSHi SSHi SHi Me+ Me Me- Lo Lo- SLo SSLoE9DK 1440 1440 1400 1270 1140 1010 880 820 720 710E12DK 1540 1540 1500 1395 1290 1185 1080 1010 720 71024CS-E9DKEW CU-E9DKE / CS-E12DKEW CU-E12DKEThis document is protected (secured) by www.nettovarmepumpar.se