Shinco KFR-25GWZ BM service manual

Page 26

Shinco Service Manual

-40

106.800

113.500

120.500

-39

101.000

107.200

113.700

-38

95.600

101.300

107.400

-37

90.430

95.760

101.400

-36

85.610

90.550

95.740

-35

81.070

85.660

90.470

-34

76.800

81.060

85.510

-33

72.780

76.730

80.860

-32

68.990

72.650

76.480

-31

65.420

68.820

72.370

-30

62.060

65.210

68.500

-29

58.890

61.810

64.860

-28

55.890

58.610

61.430

-27

53.070

55.590

58.210

-26

50.410

52.750

55.170

-25

47.890

50.060

52.310

-24

45.520

47.530

49.610

-23

43.270

45.140

47.070

-22

41.150

42.890

44.670

-21

39.150

40.760

42.410

-20

37.260

38.740

40.280

-19

35.460

36.840

38.260

-18

33.770

35.050

36.360

-17

32.160

33.350

34.560

-16

30.640

31.740

32.860

-15

29.200

30.220

31.260

-14

27.840

28.780

29.740

-13

26.550

27.420

28.310

-12

25.330

26.130

26.950

-11

24.170

24.910

25.670

-10

23.070

23.75

24.450

-9

22.020

22.66

23.300

-8

21.030

21.62

22.210

-7

20.090

20.63

21.180

-6

19.200

19.7

20.200

-5

18.350

18.81

19.270

-4

17.540

17.97

18.390

-3

16.780

17.17

17.560

-2

16.050

16.41

16.770

-1

15.360

15.69

16.010

0

14.700

15

15.300

1

14.050

14.35

14.650

2

13.430

13.73

14.030

3

12.840

13.14

13.440

4

12.280

12.58

12.880

5

11.750

12.05

12.340

6

11.250

11.54

11.830

7

10.770

11.05

11.340

8

10.310

10.59

10.880

9

9.876

10.16

10.440

10

9.461

9.738

10.020

11

9.067

9.340

9.617

12

8.691

8.960

9.234

13

8.333

8.598

8.868

-5.90% -5.78% -5.63% -5.57% -5.46% -5.36% -5.26% -5.15% -5.04% -4.94% -4.83% -4.72% -4.64% -4.53% -4.44% -4.33% -4.23% -4.14% -4.06% -3.95% -3.82% -3.75% -3.65% -3.57% -3.47% -3.38% -3.27% -3.17% -3.06% -2.97% -2.86% -2.82% -2.73% -2.62% -2.54% -2.45% -2.39% -2.27% -2.19% -2.10% -2.00% -2.09% -2.18% -2.28% -2.38% -2.49% -2.51% -2.53% -2.64% -2.80% -2.84% -2.92% -3.00% -3.08%

6.17%

6.06%

6.02%

5.89%

5.73%

5.62%

5.49%

5.38%

5.27%

5.16%

5.05%

4.93%

4.81%

4.71%

4.59%

4.49%

4.38%

4.28%

4.15%

4.05%

3.98%

3.85%

3.74%

3.63%

3.53%

3.44%

3.34%

3.25%

3.14%

3.05%

2.95%

2.82%

2.73%

2.67%

2.54%

2.45%

2.34%

2.27%

2.19%

2.04%

2.00%

2.09%

2.18%

2.28%

2.38%

2.41%

2.51%

2.62%

2.74%

2.76%

2.90%

2.97%

3.06%

3.14%

- 26 -

Image 26
Contents Inverter Split system Air Conditioner R410A Model Annex PCB diagram Schematic diagram Remote controller PartIndoor panel Outdoor panel Outline Dimension of Indoor and Outdoor Units Outdoor unitIndoor unit KFR-50GWZ/BM KFR-70GWZ/BM Specification Wiring Diagram Indoor unit Wiring diagram KFR-25GWZ/BMKFR-50GWZ/BM KFR-70GWZ/BM Outdoor unit Wiring diagram KFR-25GWZ/BM KFR-50GWZ/BM KFR-70GWZ/BM Refrigerant system diagram Piping length and height difference Additional refrigerant Charge R410AgSensor Resistance Table KFR-25GWZ/BM、KFR-35GWZ/BM Sensor Resistance TablePage Page Indoor air sensor R25=5K±2% B25/50=3950K±2% Datasheet KFR-50GWZ/BM、KFR-70GWZ/BM Sensor Resistance TablePage Page Page Indoor pipe sensor R0=188.1K±4% ;B0/503877K±3% R-T datasheet Page Temp. Rmin KΩ Rcent KΩ Rmax KΩ ΔRmin ΔRmax Page Page Page Page Page Page Parts List and exploding view Exploding view and part list of KFR-25GWZ/BM Indoor unitOutdoor unit Part Name Quantity Page PVC Outdoor unit Part Name Quantity Exploding view and part list of KFR-50GWZ/BM Indoor unit Part Name Quantity BOM codeOutdoor unit Part Name Quantity BOM code Exploding view and part list of KFR-70GWZ/BM Indoor unit Outdoor unit Eb38676 Service warning Frequency table Fan-only mode Cooling modeOutdoor heat exchanger anti-overheated Dehumidifying mode Heating modeFrequency control during operation Indoor heat exchanger anti-overheated Refrigerant charge mode ProtectionLow voltage protection 、Display lamp Well Fault Page KFR-50GWZ/BM、KFR-70GWZ/BM Indoor Unit DON’T Match KFR-25GWZ/BM、KFR-35GWZ/BM 、 Outdoor power board 、 Outdoor diver board 、 Outdoor PFC board KFR-50GWZ/BM 、Outdoor power board 、outdoor driver board KFR-70GWZ/BM 、Indoor driver board 、 outdoor power board 、outdoor driver board Schematic 、 Outdoor power board 、Outdoor diver board 、Outdoor PFC board KFR-50GWZ/BM 、 outdoor power board 、 outdoor driver board KFR-70GWZ/BM 、Indoor driver board 、 outdoor power board 、outdoor driver board

KFR-25GWZ BM, KFR-25GWZ, BM specifications

The Shinco BM and KFR-25GWZ series represent a significant advancement in air conditioning technology, combining efficiency, performance, and user-centric features. Designed for both residential and small commercial applications, these models aim to provide optimal comfort while minimizing energy consumption.

One of the standout features of the Shinco BM series is its impressive energy efficiency rating, which helps to reduce electricity bills while still delivering powerful cooling and heating performance. The models are equipped with advanced inverter technology that allows for variable speed operation. This means that rather than cycling on and off entirely, the compressor adjusts its speed according to the required cooling or heating load. This not only results in a more consistent temperature but also extends the lifespan of the unit.

The KFR-25GWZ model integrates a multi-stage filtration system that ensures cleaner air quality. This system effectively captures dust, allergens, and other airborne particles, promoting a healthier indoor environment. Additionally, these units often feature a self-cleaning function which helps maintain the cleanliness of the internal components, enhancing efficiency and longevity.

User-friendly interfaces are another hallmark of the Shinco series. The remote control and optional Wi-Fi connectivity allow users to monitor and adjust settings from their smartphones or tablets. Features like programmable timers, sleep modes, and multiple fan speeds further enhance convenience.

In terms of design, the KFR-25GWZ is both sleek and modern, making it a perfect fit for various interior aesthetics. Its compact design ensures that it can be installed in a range of spaces without being obtrusive.

The noise levels of both the BM and KFR-25GWZ units are impressively low, making them suitable for bedrooms, offices, and other areas where quiet operation is essential. Enhanced insulation within the units minimizes sound, allowing users to enjoy their space without distraction.

Safety features including automatic restart after a power outage and overcurrent protection make these air conditioners reliable choices for households and businesses alike. Additionally, the environmentally friendly refrigerants used in these models contribute to lower global warming potential, aligning with contemporary sustainability goals.

In conclusion, the Shinco BM and KFR-25GWZ series showcase a blend of innovative technology, energy efficiency, and user-friendly features, making them an excellent choice for those looking to enhance their indoor comfort in a sustainable way.