Panasonic U-100PEY1E8 - Page 620

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1-1

1 Other indoor

unit

P31 Group Control Error

Error Detection Method

Other indoor unit alarms within the group.

•

Survey the indoor unit that alarms other than “P31” in the indoor unit group and specify the

causes of failure.

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Main Page

Check of Density Limit4
Important Information Regarding the Refrigerant Used5
Combination of Indoor and Outdoor Units6
Table of Contents9
Dimensional Data11
Operating Range11
Refrigerant Flow Diagram11
- Unit Speciﬁ Cations22
- Front View221
Capacity Correction Graph According to Temperature Condition243
Noise Criterion Curves244
Way Cassette Type (U1)244
Ceiling Type (T2)246
Wall Mounted Type (K1)248
(A) Indoor Units249
Low Silhouette Ducted Type (F1)249
(B) Outdoor Units253
Noise Criterion Curves253
- Indoor Fan Performance260
- Airflow Distance Chart261
Fresh Air Intake272
- Electrical Wiring277
- Installation Instructions283
  - Outdoor Unit283
Electrical Wiring298
- Outdoor Unit299
  - U-60Pe1E5A ~ U-140Pe1E5A, U-71Pe1E8A ~ U-140Pe1E8A332
  - U-100Pey1E5, U-125Pey1E5, U-100Pey1E8, U-125Pey1E8, U-140Pey1E8332
    - Indoor Unit352
- Way Cassette Type (U1)352
- Ceiling Type (T2)364
- Ceiling Type (T2)365
- Wall Mounted Type (K1)370
- Low Silhouette Ducted Type (F1)379
- Ducted Type (N1)391
- Way Cassette 60 X 60 Type (Y2)403
- Selecting the Installation Site403
- How to Select AHU System411
- Capacity Table415
  - Cooling Capacity Performance Data415
  - Heating Capacity Performance Data451
- Product Fiche474
Section 2. TEST RUN487
- Precautions Regarding Test Run488
- Checks after Installation Have Completed489
- Regarding Delivery to the Customer489
Section 3. ELECTRICAL DATA491
- Indoor Units (Electric Wiring Diagram Schematic Diagram)491
- Outdoor Units (Electric Wiring Diagram)491
Section 4. CONTROL FUNCTIONS509
- Room Temperature Control510
- Heating Standby512
- Automatic Fan Speed Control513
- Drain Pump Control514
- Automatic Heating/Cooling Control515
- Automatic Flap Control516
- Filter Sign516
- Fan Control During Dry Mode517
- Ventilation Fan Output517
- T10 Terminal517
- Parameter518
- Outdoor Units Control PCB531
- Functions of Outdoor Unit PCB551
- Self-Diagnostics Function Table554
Section 5. TROUBLE DIAGNOSIS557
- Contents of Remote Controller Switch Alarm Display558
- Outdoor Unit Control Panel LED Display560
- PAC System Alarm Codes561
- Inspection of Parts (Outdoor Unit)624
- Symptom: Thermostat in off Continues or Cycles off & on too Frequently625
- How to Clean Heat Exchanger626
- How to Replace Fan Motor627
Section 6. OUTDOOR UNIT MAINTENANCE REMOTE CONTROL629
- Overview630
- Normal Display Operations and Functions631
- Monitoring Operations: Display of Indoor Unit and Outdoor Unit Sensor Temperatures634
- Monitoring the Outdoor Unit Alarm History: Display of Outdoor Unit Alarm History635
Section 7. REMOTE CONTROLLER FUNCTIONS SECTION637
- Simple Settings Function638
- List of Simple Setting Items640
- Detailed Settings Function641
- List of Detailed Setting Items643
- Simple Setting Items647
- Detaild Setting Items649
- Remote Controller Servicing Functions653
- Test Run Function655
- Automatic Address Setting658
Section 8. HOW to INSTALL the WIRELESS REMOTE CONTROLLER RECEIVER659
- Important Safety Instructions660
- Optional Controller (Remote Controller)661
- Installing Batteries663
- Operation664
- Timer Operation665
- Adjusting the Wind Direction666
- Using the Remote Control667
- Emergency Operation669
- Miscellaneous Settings670
- Before Requesting Service671
  - How to Install the Wireless Remote Controller Receiver672
- Cz-Rwsu2674
- Cz-Rwst2676
- Cz-Rwsl2679
- Cz-Rwsc2682
- Cz-Rwsy2686
- Cz-Rwst3688
- Common to All Models690

Panasonic U-100PEY1E8 - Page 620

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