Manuali utente per Friedrich 2003

Sommario

• Unit Identification

  3
• Unit Specifications

  4
• Unit Performance

  5
• Refrigeration Sequence of Operation

  12
• Electrical Rating Tables

  13
• Compressor

  14
• Thermal Overload (External)

  14
• Thermal Overload (Internal)

  15
• Fan Motor

  15
• System Switches/Controls

  15
• Thermostats (Indoor)

  24
• Thermostats (Defrost)

  25
• Resistor (Heat Anticipator)

  26
• Capacitor, Run

  26
• Check Valve

  27
• Heat Pump Reversing Valve

  27
• Solenoid Coil (Heat Pump Models)

  28
• Valve, Drain Pan

  29
• Heating Element

  29
• Sealed Refrigeration Repairs

  29
• Refrigerant Charging

  30
• Undercharged Refrigerant Systems

  31
• Overcharged Refrigerant Systems

  32
• Restricted Refrigerant System

  33
• Routine Maintenance

  34
• Troubleshooting

  34
• "RS", "RM",

  46
• "SQ"

  47
• "KQ"

  48
• "XQ"

  50
• "YQ"

  51
• "SC"

  52
• "SS", "SM"

  53
• "SL"

  54
• "KS", "KM", "KL"

  55
• "ES", "EM", "EL", "EK"

  56
• "YS13", "YM", "YL"

  57
• "YS09"

  58
• "EQ"

  59
• "WS"

  60
• "WE"

  61
• "WY"

  62
• Testing XQ and QME Boards

  63