Midea MSMBA-07HRN1 - Page 8

Mission On-off DM16-01.01.21en
8 Service manual
Indoor air flow (Hi/Mi/Lo) m3/h 450/371/264 450/371/264 520/440/270
Indoor noise level (Hi/Mi/Lo) dB(A) 36/31/26 35/31/29 37/31/25
Indoor unit
Dimension(W*D*H) mm 730x198x293 730x198x293 810x200x300
Packing (W*D*H) mm 810x285x375 810x285x375 890x285x385
Net/Gross weight Kg 7.7/10.2 7.7/10.2 8.9/11.9
Outdoor fan
motor
Model YKT-32-6-203L YKT-32-6-203L YKT-32-6-203L
Input W 72.5/67 72.5/67 72.5/67
Capacitor uF 2 2 2.5
Speed (HI) r/min 850/770 850/770 850/770
Outdoor coil
a.Number of rows 1 1 1
b.Tube pitch(a)x row
pitch(b)
mm 21x13.37 21x13.37 25.4x22
c.Fin spacing mm 1.4 1.4 1.5
d.Fin type (code) Hydrophilic aluminium Hydrophilic aluminium Hydrophilic aluminium
e.Tube outside dia.and
type
mm Φ7,innergroove tube Φ7,innergroove tube Φ9.52 inner groove tube
f.Coil length x height x
width
mm 685x504x13.37 685x504x13.37 745x508x22
g.Number of circuits 2 2 2
Outdoor air flow (HI) m3/h / / /
Outdoor noise level dB(A) 52 52 56
Outdoor unit
Dimension(W*D*H) mm 700x270x550 700x270x550 770x300x555
Packing (W*D*H) mm 815x325x615 815x325x615 900x345x585
Net/Gross weight Kg 23.1/25.2 26.0/28.2 29.7/32
Refrigerant type g R410A/520 R410A/730 R410A/950
Design pressure MPa 4.2/1.5 4.2/1.5 4.2/1.5
Refrigerant
piping
Liquid side/ Gas side
mm(inch
)
Φ6.35/Φ9.52(1/4"/3/8") Φ6.35/Φ9.52(1/4"/3/8") Φ6.35/Φ12.7(1/4"/1/2")
Max. refrigerant pipe
length
m 20 20 20
Max. difference in level m 8 8 8
Connection wiring 5x1.0(Optional) 5x1.0(Optional) 3x1.5+2x0.75(Optional)
Plug type 3x1.5 / VDE 3x1.5 / VDE 3x1.5 / VDE
Thermostat type RG58B1/BGE RG58B1/BGE RG58B1/BGE
Operation temperature
Ԩ
17-30 17-30 17-30
Room
temperature
Indoor(cooling/ heating)
Ԩ
17-32/0-30 17-32/0-30 17-32/0-30
Outdoor(cooling/heating)
Ԩ
18-43/-7-24 18-43/-7-24 18-43/-7-24
Application area m
2
10-15 10-15 16-23