13
1
—— CONTENTS ——
Section 1. SPECIFICATIONS ....................................................................................................
1-1. Unit Specifications .......................................................................................................
1-2. Major Component Specifications ................................................................................
3. Other Component Specifications ................................................................................1-
1-
1-
4. Dimensional Data ..........................................................................................................
1-
5. Refrigerant Flow Diagram ..................................................................................................
6. Operating Range .................................................................................................................
1-i
2-i
3-i
1-3-1-1-1
1-4-1-1-1
1-5-1
1-6-1
1-7-1
1-8-1-1-1
1-11-1-1-1
1-12-1-1-1
1-13-1
1-14-1
3-1-1-1
1-2-1-1-1
7. Capacity Correction Graph According to Temperature Condition ................................1-
1-1-1-1-1
1-
1-9-1
s .................................................................................................evruC noiretirC esioN .8
1-
1-10-1
9. Airflow Distance Chart .......................................................................................................
1-10. Fresh Air Intake ...............................................................................................................
1-11. ELECTRICAL WIRING ...............................................................................................
12. Installation Instructions ...........................................................................................1-
..... ............................................................................................................ NUR TSET .2 noitceS
Section 3. ELECTRICAL DATA ................................................................................................
3-2. Outdoor Units (Electric Wiring Diagram) .....................................................................
3-1. Indoor Units (Electric Wiring Diagram) .........................................................................
4-1
3-2-1-1
4-iSection 4. PROCESS AND FUNCTIONS ................................................................................
4-82. Outdoor Unit Control PCB (ACXA73-3030*, ACXA73-3028*) .............................................4-
4- ................................................................................................................... snoitcnuF lortnoC .1
5-i
5-1
5-3
Section 5. TROUBLE DIAGNOSIS ..........................................................................................
5-4
5-33
5-34
5-35
5-36
5-37
5-1. Contents of Remote Controller Switch Alarm Display ......................................................
5-2. Outdoor Unit Control Panel LED Display ............................................................................
5-3. PAC System Alarm Codes ................................................................................................... .
5- ........................
............................................................. )tinU roodtuO( straP fo noitcepsnI .4
5- ...............y ltneuqerf oot NO & FFO selcyc ro seunitnoc FFO ni tatsomrehT :motpmyS .5
5-6. Table of Thermistor Characteristics ..................................................................................
5-7. How to Remove the Compressor .......................................................................................
5-
5-9. Symptom: Thermostat in OFF continues or cycles OFF & ON too frequently ..............
............................................................... xoB tnenopmoC lacirtcelE eht evomeR ot woH .8
6-1
6-1
5-38
6-iSection 6. OUTDOOR UNIT MAINTENANCE REMOTE CONTROLLER ...............................
6-2
6-7
6-9
6-10
6-
6-
..................................................................................
.............................................. weivrevO .1
................................................................................................................................ snoitcnuF .2
6- ......................................................................... snoitcnuF dna snoitarepO yalpsiD lamroN .3
6-
6-
4.
Monitoring Operations: Display of Indoor Unit and Outdoor Unit Sensor Temperatures
....
.......y rotsiH mralA tinU roodtuO fo yalpsiD :yrotsiH mralA tinU roodtuO eht gnirotinoM .5
6-6. Settings Modes: Setting the Outdoor Unit EEPROM .......................................................
4-3. Outdoor Unit HIC Board (ACXA73-3104*) .......................................................................... 4-14
4-4. Indoor Unit Control PCB Switches and Functions ........................................................... 4-15.
1-13. Capacity Table .................................................................................................................
1-14. Information Table ............................................................................................................
2-1
2-2
2-3-1-1
2-3-1-1
2-3-2-1
2-4-1-1
2-1. Preparing for Test Run .........................................................................................................
2-2. Precautions ............................................................................................................................
2-3. Indoor Units......................................................................................................................
Type U3 .............................................................................................................................
Type E3 .............................................................................................................................
2-4. Outdoor Units ..................................................................................................................
7-i
7-1
7-3
Section 7. REMOTE CONTROLLER FUNCTIONS SECTION...............................................
7-2. List of Simple Setting Items.................................................................................................
7-3. Detailed Settings Function .................................................................................................. 7-4
7-4. List of Detailed Setting Items .............................................................................................. 7-6
7-5. Simple Setting Items .......................................................................................................... 7-10
7-6. Detailed Setting Items ........................................................................................................ 7-12
7-7. Remote Controller Servicing Functions .......................................................................... 7-16
7-8. Test Run Function .............................................................................................................. 7-18
7-1. Simple Settings Function ....................................................................................................
8-iSection 8.
HOW TO INSTALL THE WIRELESS (INFRARED) REMOTE CONTROLLER RECEIVER
......
8-2-1-1. Names and Operations
8-2-1-2. Installing Batteries
8-1. Important Safety Instructions
8-2. Optional Controller (Remote Controller)
8-2-1-3. Setting the Current Time
8-2-1-4. Operation
8-2-1-5. Timer Operation
8-2-1-6. Lock Individual Flap
8-2-1-7. Operating Multiple In/Outdoor Units Simultaneously (Group Control)
8-2-1-8. Using the Remote Controller
8-2-1-9. Pairing Addresses
8-2-1-10. Emergency Operation
8-2-1-11. Miscellaneous Settings
8-2-1-12. Button Control
8-2-1-15. Ventilation Setting
8-2-1-16. Energy Saving Setting
8-2-1-17. Temperature Automatic Return
8-2-1-18. Troubleshooting
8-2-1-13. nanoe
TM
X Setting
8-2-1-14. ECONAVI Setting
.............................................................................................. 8-1
...................................................................... 8-2-1-1
.................................................................................... 8-2-1-1
........................................................................................... 8-2-1-3
........................................................................................................... 8-2-1-4
.................................................................................. 8-2-1-3
................................................................................................ 8-2-1-5
......................................................................................... 8-2-1-6
....... 8-2-1-6
........................................................................... 8-2-1-7
............................................................................................ 8-2-1-7
...................................................................................... 8-2-1-9
................................................................................. 8-2-1-10
................................................................................................ 8-2-1-10
............................................................................................ 8-2-1-11
........................................................................................... 8-2-1-11
.......................................................................................... 8-2-1-11
................................................................................... 8-2-1-11
..................................................................... 8-2-1-12
............................................................................................. 8-2-1-13
8-3. Wiring for the Receiver
8-3-1. Common to All Models
8-3-2. CZ-RWRU3, CZ-RWRU3W
8-3-3. CZ-RWRC3
8-3-4. Common to All Models
...................................................................................................... 8-3-1
................................................................................... 8-3-3
........................................................................................ 8-3-1
............................................................................................................ 8-3-6
...................................................................................... 8-3-10
SM830281-00_欧州向け R32シングル TD&SM.indb 13 2020/01/09 14:04:52