Midea M2OE-14HFN1-Q, Service Manual

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Service manual DM16-01.01.11-01en
6 Multi DC inverter R410A. Outdoor unit
Outdoor Model M3OE-21HFN1-Q M3OE-27HFN1-Q
Indoor unit combination Single Double Three Single Double Three
Power supply V-ph-Hz 220-240V- 50Hz, 1Ph 220-240V- 50Hz, 1Ph
Cooling
Capacity Btu/h 7000-12000 14000-18000 21000 7000-18000 14000-26000 27000
Input W 1000-1300 1500-1780 1917 750-1700 1400-2350 2465
Rated current A 4.4-5.7 6.5-7.7 8,3 3.3-7.4 6.1-10.2 10,7
EER W/W / / 3,21 / / 3,21
Heating
Capacity Btu/h 8000-14000 17000-20000 22500 8000-20000 16000-28000 28000
Input W 800-1200 1400-1630 1826 720-1750 1520-2174 2273
Rated current A 3.5-5.3 6.1-7.1 7,9 3.2-7.7 6.6-9.5 9,8
COP W/W / / 3,61 / / 3,61
Max. input consumption W 2800 3300
Max. input current A 15 16
Compressor
Model ASM135D23UFZ ATF235D22UMT
Type ROTARY ROTARY
Brand GMCC GMCC
Capacity Btu/h 13836 24345
Input W 1035 1970
Rated current(RLA) A 7,32 6,95
Locked rotor Amp(LRA) A ----- -----
Thermal protector position ----- EXTERNAL
Capacitor μ F ----- -----
Refrigerant oil ml ESTER OIL VG74/450 POE(VG74)/670
Outdoor fan
motor
New Model ZKFN-50-8-2 ZKFN-50-8-2
Model
Qty 1 1
Output W 50 50
Capacitor μ F - - - -
Speed(Hi/Med/Lo) r/min 750 750
Outdoor coil
Number of rows 2 2
Tube pitch(a)* row pitch(b) mm 21x13.37 25.4x22
Fin spacing mm 1.2 1.4
Fin type Hydrophilic aluminium Hydrophilic aluminium
Tube outside dia.and type mm Φ 7, innergroove tube Φ 9.52,innergroove tube
Coil length * height * width mm 730x651x26.74 730x660x44
Number of circuits 6 4
Outdoor air flow m3/h 2700 3500
Outdoor sound pressure level dB(A) 57,5 59.5
Throttle type CaEXV CaEXV
Outdoor unit
Dimension(WxDxH) mm 845x363x702 845x363x702
Packing(WxDxH) mm
965x395x755 965x395x755
Net/Gross weight kg 47/50.2 52.7/56.1
Refrigerant
Type R410A R410A
GWP 2088 2088
Charged quantity Kg 2,1 2,1
Design pressure MPa 4.2/1.5 4.2/1.5
Refrigerant
piping
Liquid side/ Gas side mm(inch) 3 x Φ 6.35/ Φ 9.52(1/4"/3/8") 3 x Φ 6.35/ Φ 9.52(1/4"/3/8")
Max. length for all rooms m 45 45
Max. length for one indoor unit m 25 25
Max. height
difference
between indoor
and outdoor unit
OU
higher
than IU
m 10 10
OU lower
than IU
m 15 15
Max. height difference between
indoor units
m 10 10
Ambient
temperature
Cooling
℃
-15-50 -15-50
Heating
℃
-15-24 -15-24
1.The above design and specifications are subject to change without prior notice for product improvement.
2.The values given in the table for the noise level reflect the levels in hemi-anechoic rooms.