SiUS041501E
Table of Contents
ii
1. Safety Cautions........................................................................................... v
1.1
Warnings and Cautions Regarding Safety of Workers................................. v
1.2
Warnings and Cautions Regarding Safety of Users....................................vii
2. Used Icons .................................................................................................. x
Part 1 List of Functions ................................................................... 1
1. Functions.....................................................................................................2
Part 2 Specifications ....................................................................... 6
1. Specifications ..............................................................................................7
1.1
Cooling Only................................................................................................. 7
1.2
Heat Pump ................................................................................................. 11
Part 3 Printed Circuit Board Connector Wiring Diagram .............. 15
1. Indoor Unit.................................................................................................16
1.1
09/12 Class ................................................................................................ 16
1.2
18/24 Class ................................................................................................ 18
2. Outdoor Unit..............................................................................................20
2.1
09/12 Class, RKN18NMVJU ...................................................................... 20
2.2
RXN18NMVJU, RK(X)18NMVJU, 24 class ................................................ 21
Part 4 Function and Control........................................................... 22
1. Main Functions..........................................................................................23
1.1
Temperature Control .................................................................................. 23
1.2
Frequency Principle.................................................................................... 23
1.3
Airflow Direction Control............................................................................. 25
1.4
Fan Speed Control for Indoor Unit ............................................................. 26
1.5
Program Dry Operation .............................................................................. 27
1.6
Automatic Operation................................................................................... 28
1.7
Thermostat Control..................................................................................... 29
1.8
NIGHT SET Mode ...................................................................................... 30
1.9
ECONO Operation ..................................................................................... 30
1.10 Inverter POWERFUL Operation ................................................................. 31
1.11 Other Functions.......................................................................................... 32
2. Function of Thermistor ..............................................................................33
3. Control Specification .................................................................................34
3.1
Mode Hierarchy .......................................................................................... 34
3.2
Frequency Control...................................................................................... 35
3.3
Controls at Mode Changing / Start-up........................................................ 37
3.4
Discharge Pipe Temperature Control......................................................... 39
3.5
Input Current Control.................................................................................. 40
3.6
Freeze-up Protection Control ..................................................................... 41
3.7
Heating Peak-cut Control ........................................................................... 41
3.8
Outdoor Fan Control................................................................................... 42
3.9
Liquid Compression Protection Function.................................................... 42
Содержание FTKN09NMVJU
Страница 12: ...SiUS041501E 1 List of Functions Part 1 List of Functions 1 Functions 2...
Страница 17: ...SiUS041501E Specifications 6 Part 2 Specifications 1 Specifications 7 1 1 Cooling Only 7 1 2 Heat Pump 11...
Страница 59: ...SiUS041501E Remote Controller 48 Part 5 Remote Controller 1 Cooling Only 49 2 Heat Pump 51...
Страница 65: ...SiUS041501E Service Diagnosis 54 5 13 Power Module Check 100...
Страница 132: ...Revision History Month Year Version Revised contents 03 2015 SiUS041501E First edition...