Midea MKG-400-B - Wired Controller KJR-29 B Operation and Installation

AC Fan Coil Unit Two-pipe Wall-
mounted Series
- 62 -
Heating Capacity
MKG-300-B
EWT ΔT
Indoor temperature (W.B.)
16 18 20 22
TH WF WPD TH WF WPD TH WF WPD TH WF WPD
°C °C kW m
3
/h kPa kW m
3
/h kPa kW m
3
/h kPa kW m
3
/h kPa
40
8 3.09 0.33 11.32 2.71 0.29 9.12 2.34 0.25 7.12 1.96 0.21 5.33
10 3.15 0.27 6.74 2.71 0.23 5.26 2.27 0.20 3.94 1.84 0.16 2.77
12 - - - - - - - - - - - -
14 - - - - - - - - - - - -
16 - - - - - - - - - - - -
45
8 3.78 0.41 17.79 3.43 0.37 15.10 3.07 0.33 12.61 2.72 0.29 10.31
10 3.64 0.31 10.42 3.26 0.28 8.70 2.89 0.25 7.12 2.51 0.22 5.67
12 3.51 0.25 6.70 3.10 0.22 5.47 2.70 0.19 4.36 2.30 0.17 3.35
14 3.32 0.20 4.34 2.89 0.18 3.45 2.46 0.15 2.65 2.03 0.12 1.93
16 2.94 0.16 2.40 2.50 0.13 1.84 2.06 0.11 1.34 1.62 0.09 0.90
50
8 4.52 0.49 25.81 4.18 0.45 22.61 3.83 0.41 19.62 3.49 0.38 16.81
10 4.36 0.37 15.25 4.00 0.34 13.22 3.64 0.31 11.33 3.29 0.28 9.57
12 4.23 0.30 9.98 3.86 0.28 8.55 3.48 0.25 7.21 3.11 0.22 5.98
14 4.07 0.25 6.71 3.67 0.23 5.66 3.28 0.20 4.69 2.88 0.18 3.80
16 3.91 0.21 4.73 3.49 0.19 3.91 3.07 0.16 3.16 2.65 0.14 2.48
55
8 5.25 0.56 35.06 4.91 0.53 31.37 4.57 0.49 27.89 4.23 0.46 24.60
10 5.10 0.44 21.12 4.75 0.41 18.77 4.40 0.38 16.56 4.06 0.35 14.47
12 4.96 0.36 13.81 4.60 0.33 12.17 4.24 0.30 10.63 3.88 0.28 9.19
14 4.80 0.29 9.44 4.42 0.27 8.25 4.05 0.25 7.13 3.67 0.23 6.08
16 4.64 0.25 6.79 4.25 0.23 5.87 3.86 0.21 5.00 3.47 0.19 4.20
60
8 5.99 0.64 45.92 5.65 0.61 41.75 5.31 0.57 37.73 4.98 0.54 33.93
10 5.87 0.50 28.15 5.52 0.47 25.46 5.17 0.45 22.90 4.83 0.42 20.46
12 5.74 0.41 18.58 5.38 0.39 16.71 5.03 0.36 14.94 4.67 0.33 13.25
14 5.59 0.34 12.91 5.22 0.32 11.54 4.85 0.30 10.23 4.49 0.28 9.00
16 5.43 0.29 9.37 5.05 0.27 8.31 4.67 0.25 7.30 4.30 0.23 6.36
Abbreviations:
Δt: Temperature Difference. (℃)
TH: Total Heating Capacity. (kW) WF: Water Flow. (m
3
/h) WPD: Water Pressure Drop. (kPa)