2. Specification 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
-6-
——
Cooling Heating
W 5300 7000
W 1650 1800
W/W
3.21 3.88
W 1500 1800
W 500 500
W
5800 7400
W
2300 2300
——
A / A 10.2 10.2
—— 99% 99%
A
Model / Manufacture ——
Oil charge and type  ——
Type ——
Number ——
Type × Number ——
Speed r/min
Motor output power W
Air-flows (H/M/L) m³/h
Type / Diameter mm
Face area m²
External mm
Package mm
——
——
W
Noise level    H/M/L dB(A)
Weight Net / Shipping kg / kg
Type / Charge kg
No need to recharge m
Recharge g/m
Liquid mm
Gas mm
——
Drop between IU & OU
m
Piping length between IU & OU
m
Total liquid piping length
m
Drop between indoor units m
Max.Drop between IU & OU m
Max.Drop between IU & OU m
Max.Drop between indoor units m
Max.Piping length between IU & m
Max.Total liquid piping length
m
Power input
Minimum capacity
Power input
Power facor(under rating power input)
Max.Running current
Fan
Item                                                                      Model AU182XFERA
Function
Power source
1PH, 220-230V~, 50Hz
Rating capacity
Maximum capacity
Power input
EER / COP
Fuse size (recommended size)
TNB175FLBM1 / MISTUBISHI ELEC.
Twin Rotary (DC inverter)
1
25
Outdoor unit
Compressor
Dimension
(L×W×H)
Heat exchanger
Crankcase heater power
Axial × 1
670CC, MEL 56
928/288/680
1015/405/760
850/ 700/ 500
35
about 3000
TP2M / 7.0
about 0.52
35
Refrigerant control method
PMV
Defrosting method
Automatic by reversible cycle
Pipe 3* Φ6.35
3* Φ9.52
≤10
≤5
45
30
20
≤30
10(indoor unit lower than outdoor unit)
25
15 (indoor unit higher than outdoor unit)
≤1
5
2. Large drop and long piping installation will obviously reduce the totao capacity.
1. The above performance data are from the combination of AU182XFERA+2*AS092XVERA+AS122XVERA.
51/-/-
54 / 60
Piping
Refrigerant R410A / 2.0
Connecting method
Flared
Between I.D &O.D
Commercial Air Conditioner Model: AU18/222XFERA 
 AS072/092/122XVERA