SiUS34 - 801A_b RXYQ72-240PYDN, PTJ

SiUS34 - 801A_b
RXYQ72-240PYDN, PTJU
R-410A Heat Pump 60Hz
REYQ72-240PYDN, PTJU
R-410A Heat Recovery 60Hz
RXYQ72, 96, 120PYDN
RXYQ72, 96, 120PTJU
RXYQ144-240PYDN REYQ72, 96, 120PYDNREYQ144-240PYDN
RXYQ168-240PTJU REYQ72, 96, 120, 144PTJU REYQ168-240PTJU
RXYQ144PTJU

SiUS34-801A_b
R-410A Heat Pump/
Heat Recovery
60Hz
1. Introduction .............................................................................................. vii
1.1 Safety Considerations ................................................................................vii
1.2 PREFACE .................................................................................................. xiii
Part 1
General Information1
1. Model Names of Indoor/Outdoor Units........................................................2
2. External Appearance...................................................................................3
2.1 Indoor Units .................................................................................................. 3
2.2 Outdoor Units ............................................................................................... 4
3. Combination of Outdoor Units.....................................................................5
4. Model Selection...........................................................................................6
Part 2
VRVIII R-410A Heat Pump 60Hz9
1. Specifications ............................................................................................11
1.1 Outdoor Units ............................................................................................. 11
2. Refrigerant Circuit ....................................................................................17
2.1 RXYQ72P, 96P, 120P ................................................................................ 17
2.2 RXYQ144PTJU .......................................................................................... 18
3. Functional Parts Layout RXYQ72P, 96P, 120P ........................................21
3.1 RXYQ144PTJU .......................................................................................... 21
4. Refrigerant Flow for Each Operation Mode...............................................23
5. Function General.......................................................................................41
5.1 Symbol ....................................................................................................... 41
5.2 Operation Mode.......................................................................................... 42
6. Basic Control.............................................................................................43
6.1
6.2
6.3
6.4
6.5
6.6
Normal Operation ....................................................................................... 43
Compressor PI Control............................................................................... 44
Electronic Expansion Valve PI Control....................................................... 47
Step Control of Outdoor Unit Fans ............................................................. 47
Outdoor Unit Fan Control in Cooling Operation ......................................... 48
Heat Exchanger Control ............................................................................. 49
7. Special Control..........................................................................................50
7.1 Startup Control ........................................................................................... 50
Table of Contents
i

SiUS34-801A_b
7.2
7.3
7.4
7.5
7.6
7.7
8.1
8.2
8.3
8.4
8.5
Large Capacity Start Up Control (Heating)................................................. 51
Oil Return Operation .................................................................................. 52
Defrost Operation ....................................................................................... 56
Pump-down Residual Operation ................................................................ 58
Standby ...................................................................................................... 60
Stopping Operation .................................................................................... 61
High Pressure Protection Control............................................................... 63
Low Pressure Protection Control................................................................ 65
Discharge Pipe Protection Control ............................................................. 67
Inverter Protection Control ......................................................................... 68
STD Compressor Overload Protection....................................................... 70
8. Protection Control .....................................................................................63
9. Other Control.............................................................................................71
9.1 Backup Ope

Kết quả (Việt) 1:

SiUS34 - 801A_b RXYQ72-240PYDN, PTJU Máy bơm nhiệt R-410A 60Hz REYQ72-240PYDN, PTJUPhục hồi nhiệt R-410A 60HzRXYQ72, 96, 120PYDNRXYQ72, 96, 120PTJURXYQ144-240PYDN REYQ72, 96, 120PYDNREYQ144-240PYDNRXYQ168-240PTJU REYQ72, 96, 120, 144PTJU REYQ168-240PTJU RXYQ144PTJU SiUS34-801A_bMáy bơm nhiệt R-410A / Phục hồi nhiệt 60Hz1. Introduction .............................................................................................. vii1.1 cân nhắc sự an toàn.. .vii1.2 PREFACE .................................................................................................. xiiiPhần 1Tổng Information11. mô hình Tên của các đơn vị trong nhà/ngoài trời... 22. External Appearance................................................................................... 32.1 Indoor Units .................................................................................................. 32.2 Outdoor Units ............................................................................................... 43. sự kết hợp của các đơn vị ngoài trời... 54. Model Selection........................................................................................... 6Phần 2VRVIII R-410A nhiệt bơm 60Hz 91. Specifications ............................................................................................ 111.1 Outdoor Units ............................................................................................. 112. Refrigerant Circuit .................................................................................... 172.1 RXYQ72P, 96P, 120P ................................................................................ 172.2 RXYQ144PTJU .......................................................................................... 183. chức năng phần giao diện RXYQ72P, 96P, 120P... 213.1 RXYQ144PTJU .......................................................................................... 214. refrigerant Flow cho mỗi chế độ hoạt động... 235. Function General....................................................................................... 415.1 Symbol ....................................................................................................... 415.2 Operation Mode.......................................................................................... 426. Basic Control............................................................................................. 436.16.26.36.46,56.6Normal Operation ....................................................................................... 43Compressor PI Control............................................................................... 44Điều khiển PI Van điện tử mở rộng... 47Bước các kiểm soát của người hâm mộ đơn vị ngoài trời... 47Đơn vị ngoài trời fan hâm mộ kiểm soát làm mát hoạt động... 48Heat Exchanger Control ............................................................................. 497. Special Control.......................................................................................... 507.1 Startup Control ........................................................................................... 50Bảng nội dungtôi SiUS34-801A_b7.27.37.47,57,67.78.18.28.38.48.5Công suất lớn bắt đầu lên Control (hệ thống sưởi)... 51Oil Return Operation .................................................................................. 52Defrost Operation ....................................................................................... 56Xuống máy bơm hoạt động dư... 58Standby ...................................................................................................... 60Stopping Operation .................................................................................... 61Kiểm soát bảo vệ áp suất cao... 63Kiểm soát bảo vệ áp suất thấp... 65Xả ống bảo vệ kiểm soát... 67Biến tần điều khiển bảo vệ... 68Bảo vệ quá tải của chuẩn nén... 708. Protection Control ..................................................................................... 639. Other Control............................................................................................. 719.1 backup sự bất diệt