454Model
AVWT-454
FESZA
AVWT-
154FESSA
AVWT-
154FESSA
AVWT-
154FESSA
Ὄ
ą
_
L8
3.5
#UVI
464
2
L8
140.4
#UVI
479
045
L8
39.48
ą
_
L8
150.0
#UVI
51
1
9
L8
37.50
68
/
63
Ὄ
NN
NN
LH
954
（
990
）
L8
'7$%
-
17.1
/
6.6
3"
31.5
LH
86.9
Chargeless Length
N
N
NN
38.1
NN
19.05
.1B
—
N
NJO
585
NJO
NJO
℃
℃
NN
NN
"$´7
~415V
Hz
Max.Piping Length
Connections Refrigerant Piping
Refrigerant Flow Control
Capacity
)1Ὀ
Model
Outdoor Model
Power Supply
Power Consumption
Heating Operating Range
Nominal Heating Capacity
Power Consumption
Cabinet Color
Outer Dimensions (Hx W x D)
Packing Dimensions(H x W x D)
Net Weight（Gross Weight）
Compressor
Crankcase Heater Capacity
Refrigeration
Oil
Type
Brand
Charge(Unit/Comp.)
Refrigerant
Type
Hole for Power Supply Wiring
Hole for Control Line Wiring
Condenser Fan Quantity
Air Flow Rate
Ivory White
Micro-computer Control Expansion Valve
Multi-Pass Cross-Finned Tube
The above cooling and heating capacities show the capacities when the outdoor unit is operated with the 100% rating of indoor units,
Cooling Operation Conditions
Indoor Air Inlet Temperature:
27
℃
DB (80
o
F DB)
※
1 19
℃
WB (66.2
°
F WB)
※
2 19.5
℃
WB (66°F WB)
Heating Operation Conditions
Indoor Air Inlet Temperature: 20
o
C DB (68
o
F DB)
Outdoor Air Inlet Temperature: 7
o
C DB (45
o
F DB)
6
o
C WB (43
o
F WB)
Outdoor Air Inlet Temperature: 35
o
C DB (95
o
F DB)
Piping Length: 7.5 Meters, Piping Lift: 0 Meter
※
3: The sound pressure is tested according to the appendix B of GB/T18836-2002. The above parameters were measured in an
anechoic chamber with no echo, so the echo should be considered in the field. When return air grille is on bottom plate of the
duct or external static pressure is higher, the sound pressure will increase according to the installation method and building structure.
※
4: Max. additional refrigerant charge quantity has included the outdoor unit refrigerant charge Before Shipment
Conbination
Performance
Refrigerating Installation
Pressure(High/Low Pressure)
Mininum Defrosting
time
Max.Defrosting time
Defrosting Start Temp
Defrosting end Temp(Tube)
Fan
Defrosting Condition
Scroll Comp
Idemitsu Kosan
Brazing
With Air Temperature Ta Calculate
With Air Temperature Ta Calculate
Cooling Operating Range
Nominal Cooling Capacit
y
Ą
Nominal Cooling Capacit
y
Ą
Charge Amount
Max Refrigerant Charge Amount
Ą
Heat Exchanger Type
Low
Gas Pipe
Liquid
Pipe
L
Sound Pressure Level(380/208V/Night-Shift)
※
3
E# "
17
2
0×(1
210
+
1210+1210
)×750
1
8
82
×(1
278+1278+1278
)×
82
8
NN
31.75
High
Gas Pipe
18
