Midea MKG Series Technical & Service Manual page 10

6.3 P type panel
MKG-250-D / MKG-300-D / MKG-400-D
Model
Power supply
Air flow (H/M/L)
Capacity (H/M/L)
Cooling Water flow rate(H/M/L)
Water press ure drop(H/M/L)
Capacity (H/M/L)
Heating Water flow rate(H/M/L)
Water press ure drop(H/M/L)
Power input (H/M/L)
Current Input
Sound pressure level
Type
Fan motor
Quantity
Type
Fan
Quantity
Row
Diameter
Tube pitch(a)xrow pitch(b)
Dimension (W×H×D)
Coil
Fin spacing
Fin type
Circuit
Max. working pressure
Net dimensions (W×H×D)
Packing size (W×H×D)
Body
Net weight
Gross weight
Water inlet/outlet pipe
Pipe connections
Drain pipe
Notes:
1. H: high f an speed; M: medium fan speed; L: low fan speed
2. Cooling Conditions: Entering Water 7°C, Temperature Rise 5°C, Entering Air Temperature 27°C DB,19°C WB.
Heating Conditions: Entering Water 50°C, Enter air temperature 20°C, and water flow is same to the cooling conditions.
3. Noise is tested in semi-anechoic test room.
AC Fan Coil Unit Two-pipe Wall-mounted Series
MKG-250-D
V/Ph/Hz
m 3 /h 435/396/342
CFM 256/233/201
kW 1.94/1.84/1.68
m /h 0.35/0.33/0.3
3
kPa 31.6/28.6/25.2
kW 2.34/2.15/1.94
m 3 /h 0.43/0.39/0.35
kPa 35.2/34.9/30
W 35/32/31
A 0.11
dB(A) 30/24/20
1
1
2
mm Φ7
mm 21×13.37
mm 635×315×26.74
mm 1.5
5
MPa 1.6
mm 915×290×229
mm 1020×390×315
kg 13
kg 16.3
inch G3/4
mm ODΦ20
- 9 -
MKG-300-D
220-240/1/50
523/426/351
308/251/206
2.64/2.4/1.99
0.47/0.43/0.36
37.5/30/24
2.9/2.6/2.22
0.53/0.47/0.4
39.3/31.5/25
47/43/39
0.17
35/29/24
Low noise 3-speed fan motor
1
Tangential fan
1
2
Φ7
21×13.37
635×315×26.74
1.5
Hydrophilic aluminium
5
1.6
915×290×229
1020×390×315
13
16.3
G3/4
ODΦ20
MKG-400-D
660/534/480
388/314/282
2.94/2.58/2.34
0.53/0.46/0.42
57.2/47.6/38.7
3.46/2.75/2.52
0.63/0.5/0.46
70.8/55.1/46.2
50/51/47
0.18
37/31/26
1
1
2
Φ7
21×13.37
635×315×26.74
1.5
5
1.6
915×290×229
1020×390×315
13.3
16.7
G3/4
ODΦ20