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Cooling Heating
W 7600 8600
W 2100 2060
A 9.1 9.0
W/W 3.62 4.18
W 1500 1800
W 550 550
W 9000 9500
W 3500 3500
A / A 15.2 15.2
99% 99%
A
Winding resistance(at 20℃)
Ω
Motor speed r/min
Motor output/input power W
Air-flows (H/M/L) m³/h
Type / Diameter mm
Face area m²
External mm
Package mm
W
sound pressure(H/M/L)
dB(A)
sound power (H/M/L)
dB(A)
Weight Net / Shipping kg / kg
Type / Charge kg
No need to recharge total liquid piping length m
Recharge g/m
Liquid mm
Gas mm
Max.Drop between IU & OU m
Max.Drop between indoor units m
Max.Piping length between IU & OU m
Max.Total length m
Flared
Between
IU & OU
Noise level   
67
Type
Fan type × Number
Norminal condition: indoor temperature (cooling): 27℃DB/19℃WB, indoor temperature (heating): 20 ℃DB
Outdoor temperature(cooling): 35℃DB/24℃WB, outdoor temperature(heating): 7℃DB/6℃WB
The noise level will be measured in the third octave band limited values, using a Real Time Analyser calibrated sound
intensity meter. It is a sound pressure noise level.
Motor type DC
100/125
Number of rows 2
1. The above performance data are from the combination of 4U25HS1ERA+4*AS09CS1ERA.
2. Large drop and long piping installation will obviously reduce the total capacity.
Twin Rotary (DC inverter)
0.88
Indoor units number 2~4
Model / Manufacture
Oil charge and type 
Outdoor unit
Compressor
TNB220FLHMC-L / MGC
870CC / FV50S
15
7.5
25
70
56
74/85
Piping
Refrigerant 40
20
Pipe size
4* Φ6.35
3* Φ9.52(A,B,C)+1*Φ12.7(D)
Automatic by reversible cycle
Crankcase heater power 35
Defrosting method
Dimension
(WxDxH)
948/340/840
1040/430/1000
PMVsRefrigerant control method
about 4000
Heat
exchanger
TP2M / 7.94
about 0.75
Fan system
Axial × 1
Max. 860
Fan motor model EHDS80A100AS
Max.Running current (indoor + outdoor)
Fuse size (recommended size) 25
Power facor(under rating power input)
Maximum capacity
Maximum power input (indoor + outdoor)
Power source 1PH, 220-230V~, 50/60Hz
Connecting method
Item                                                                                      Model
4U25HS1ERA
Rating capacity
Function
Power input (indoor + outdoor)
Current input (indoor + outdoor)
EER / COP
Minimum capacity
Minimum power input
R410A / 3.1