128 Universal System Air Conditioner
Outdoor Units
1.3 EEV Control
1) Superheating control (Cooling Mode)
- Superheating : T superheating = Tout – Tin = 2°C
- LEV pulse up : T superheating > 2°C
- LEV pulse down : T superheating < 2°C
2) Target Temperature Control (Cooling mode)
- In case, outdoor temperature > 39°C
- Target superheating : T target = Tin = 18°C
- LEV pulse up : T target < 18°C
- LEV pulse down : T target > 18°C
3) Target Temperature Control (Heating mode)
- LEV pulse up : T target > Tout
- LEV pulse down : T target < Tout
4) LEV pulse change Value
8 pulse (P1-P0 > 4°C)
4 pulse (4°C
≥
P1-P0 > 3°C)
2 pulse (3°C
≥
P1-P0 > 1°C)
Summary of Contents for ABNH366GLAC
Page 64: ...64 Universal System Air Conditioner II Outdoor Units Introduction 65 AUUW C R410A 67 ...
Page 72: ...72 Universal System Air Conditioner Inverter SINGLE A AUUW368C AUUW368C1 3 Wiring Diagrams ...
Page 73: ...Service Manual 73 Inverter SINGLE A AUUW42 48 608C ...
Page 108: ...Electronic Control Device 108 Universal System Air Conditioner BG BR Series Ceiling Duct Type ...
Page 110: ...Electronic Control Device 110 Universal System Air Conditioner Outdoor Unit 1 Component side ...
Page 111: ...Electronic Control Device Service Manual 111 2 Solder side ...
Page 113: ...Schematic Diagram Service Manual 113 Ceiling Cassette Type ...
Page 114: ...Schematic Diagram 114 Universal System Air Conditioner Ceiling Duct Type ...
Page 115: ...Schematic Diagram Service Manual 115 Ceiling Suspended ...
Page 154: ...P No MFL30301501 Printed in Korea ...