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Part 3 Indoor Units -Low Pressure Slim Duct Type
TRANE Model 4MXD2309BF0R0AA 4MXD2312BF0R0AA
Power supply V-ph-Hz 220-1-50(60) 220-1-50(60)
Cooling
Capacity Btu/h 8,500 12,000
Capacity W 2,500 3,500
Heating
Capacity Btu/h 9,000 12,000
Capacity W 2,700 3,500
Indoor fan
motor
Model ZWK511B50502 ZWK511B50502
Qty 1 1
Input W 28 28
Capacitor uF / /
Speed(Hi/Med/Lo) r/min 850/750/650 950/850/750
Indoor coil
Number of rows 2 2
Tube pitch(a)×row
pitch(b)
mm 21x13.3 21x13.3
Fin spacing mm 1.4 1.4
Fin type Hydrophilic aluminium Hydrophilic aluminium
Tube outside dia.and
type
mm Φ7,innergroove tube Φ7,innergroove tube
Coil length × height ×
width
mm 640×210×26.6 640×210×26.6
Number of circuits 10 10
Indoor air ow (Hi/Med/Lo) m 530/460/390/330 600/480/420/350
ESP
Rated Pa 0 0
Range Pa 0~30 0~30
Indoor noise level (Hi/Med/Lo) dB(A) 33/30/26 35/32/29
Throttle type / /
Indoor unit
Dimension (W×D×H) mm 850×420×185 850×420×185
Packing(W×D×H) mm 1,045×540×270 1,045×540×270
Net/Gross weight kg 16/21 16/21
Design pressure MPa 4.15 4.15
Drainage water pipe diameter mm PVC 27/31 PVC 27/31
Refrigerant
piping
Liquid side/ Gas side mm Φ6.35/Φ9.52 Φ6.35/Φ9.52
Controller Wired control Wired control
Operation temperature
O
C 16~30 16~30
Room
temperature
Cooling
O
C 18~32 18~32
Heating
O
C 15~27 15~27
Qty’per 20’ /40’ /40'HQ 175/350/395 175/350/395
3.1 Specication