Mitsumi electronic MSY-DNA User Manuals

Table of Contents

• MS MICROPROCESSOR CONTROL

  4
• MSZ, MSY MICROPROCESSOR CONTROL

  7
• MXZ MICROPROCESSOR CONTROL

  21
• MFZ MICROPROCESSOR CONTROL

  35
• 1. MS MICROPROCESSOR CONTROL

  4
• 1-1. COOL OPERATION

  4
• 1-2. DRY OPERATION

  4
• 1-3. AUTO VANE OPERATION

  6
• 2. MSZ, MSY MICROPROCESSOR CONTROL

  7
• 2-1. COOL OPERATION

  7
• 2-2. DRY OPERATION

  8
• 2-3. HEAT OPERATION

  8
• 2-5. OUTDOOR FAN MOTOR CONTROL

  11
• 2-6. AUTO VANE OPERATION

  11
• 2-7. INVERTER SYSTEM CONTROL

  12
• 2-8. OPERATIONAL FREQUENCY CONTROL OF OUTDOOR UNIT

  17
• 2-9. EXPANSION VALVE CONTROL (LEV CONTROL)

  18
• 2-10. PRE-HEAT CONTROL

  20
• 3. MXZ MICROPROCESSOR CONTROL

  21
• INVERTER SYSTEM CONTROL

  21
• EXPANSION VALVE CONTROL (LEV CONTROL)

  23
• OPERATIONAL FREQUENCY RANGE

  29
• HEAT DEFROSTING CONTROL

  31
• DISCHARGE TEMPERATURE PROTECTION CONTROL

  31
• OUTDOOR FAN CONTROL

  32
• PRE-HEAT CONTROL

  33
• COOL OPERATION

  33
• DRY OPERATION

  34
• HEAT OPERATION

  34
• 4. MFZ MICROPROCESSOR CONTROL

  35
• 4-1. COOL OPERATION

  35
• 4-2. DRY OPERATION

  35
• 4-3. HEAT OPERATION

  36
• 4-5. INDOOR FAN MOTOR CONTROL

  37
• 4-6. AUTO VANE OPERATION

  38