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HWE12050 GB
Chapter 6 Test Run
6-1 Read before Test Run....................................................................................................................... 103
6-2 MA and ME Remote Controller Functions and Specifications ..................................................... 104
6-2-1 Function/Specification Comparison .................................................................................................... 104
6-2-2 Local Remote Controller Selection Tips.............................................................................................. 104
6-3 Making the Group and Interlock Settings from an ME Remote Controller.................................. 105
6-3-1 Overview............................................................................................................................................. 105
6-3-2 Address Registration........................................................................................................................... 105
6-3-3 Address Search .................................................................................................................................. 107
6-3-4 Address Deletion................................................................................................................................. 108
6-3-5 Making Group and Interlock Settings from Another Remote Controller.............................................. 108
6-4 Selecting Remote Controller Functions from an ME Remote Controller .................................... 109
6-5 Making Interlock Settings from an MA Remote Controller ........................................................... 111
6-5-1 MA Remote Controller (PAR-31MAA)................................................................................................. 111
6-5-2 MA Remote Controller (PAR-21MAA)................................................................................................. 112
6-5-3 MA Simple Remote Controller ............................................................................................................ 114
6-6 Changing the Room Temperature Detection Position .................................................................. 117
6-7 Test Run Method............................................................................................................................... 118
6-7-1 MA Remote Controller (PAR-31MAA)................................................................................................. 118
6-7-2 MA Remote Controller (PAR-21MAA)................................................................................................. 120
6-8 Operation Characteristics and Refrigerant Charge ....................................................................... 121
6-9 Evaluating and Adjusting Refrigerant Charge ............................................................................... 121
6-9-1 Refrigerant Overcharge and undercharge .......................................................................................... 121
6-9-2 Checking the Refrigerant Charge during Operation............................................................................ 121
6-9-3 The Amount of Refrigerant to Be Added............................................................................................. 122
6-9-4 Refrigerant Charge Adjustment Mode ................................................................................................ 125
6-10 The Following Symptoms Are Normal ............................................................................................ 127
6-11 Standard Operation Data (Reference Data) ....................................................................................128
6-11-1 Single Unit (High COP Unit)................................................................................................................ 128
6-11-2 Dual Unit Combination (High COP Unit) ............................................................................................. 131
6-11-3 Triple Unit Combination (High COP Unit) ........................................................................................... 136