Daikin RTSQ10PY1 Service Manual
Also see for RTSQ10PY1: Installation manualService manual
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" & / J 6 ) K< Outdoor unit >Pc < 2.89MPa Pc < 2.55MPaPc > 3.04MPaPc > 3.30MPaPc < 2.94MPaNormal operationCompressor system (see *2):1 step down per 10 sec.Make openingdegree adjustmentof electronicexpansion valve(Y1E) (see *3)Compressor system (see *2):1 step up per 10 sec.Restart standby(2 times per 30 min. at maximum)Stop due to malfunction(E3 displayed)< Function unit >• PcK < 2.94MPa• PcK > 3.64MPa• PcK > 3.04MPaNormal operationINV compressorof function unit:1 step up per 60 sec.INV compressor offunction unit:1 step down per 10 sec.• Operating in 2-stagecompression mode• PcK > 3.04MPa• PcK - PcN > 0.49MPa• PcK < 2.89MPa• PcK - PcN < 0.29MPaRestart standby(2 times per 30 min. at maximum)Stop due to malfunction(E3 displayed)& ORPc: Value detected by the high pressure sensor of master unit.*2 : For compressor system steps, refer to information on page91 and 92.*3 : Return high-pressure refrigerant to the low pressure side.PcK: Value detected by the high pressure sensor offunction unit.PcN: Value detected by the high pressure sensor ofmaster outdoor unit.HPS (4.0MPa) isactivated.Pc > 3.64MPaHPS (4.0MPa)is activatedPc > 3.04MPa |
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