18
OCH439M
n
o
it
i
d
n
o
c
g
n
it
a
r
e
p
o
l
a
n
i
m
o
N
)
y
c
n
e
u
q
e
r
F
,
e
g
a
tl
o
V
,
e
s
a
h
P
(
y
l
p
p
u
s
r
e
w
o
P
Nominal water flow rate (Heating mode)
L/min
Heating(A7/W35)
Heating
7
+
)
b
l
u
b
-
y
r
D
(
e
r
u
t
a
r
e
p
m
e
t
ri
a
e
d
i
s
t
u
O
W
k
y
ti
c
a
p
a
C
℃
(A7/W35)
6
+
)
b
l
u
b
-t
e
W
(
e
r
u
t
a
r
e
p
m
e
t
ri
a
e
d
i
s
t
u
O
P
O
C
℃
5
3
+
/
0
3
+
)t
e
lt
u
o
/t
e
l
n
i(
e
r
u
t
a
r
e
p
m
e
t
r
e
t
a
W
W
k
t
u
p
n
i
r
e
w
o
P
℃
Heating
W
k
y
ti
c
a
p
a
C
Heating(A2/W35)
(A2/W35)
2
+
)
b
l
u
b
-
y
r
D
(
e
r
u
t
a
r
e
p
m
e
t
ri
a
e
d
i
s
t
u
O
P
O
C
℃
1
+
)
b
l
u
b
-t
e
W
(
e
r
u
t
a
r
e
p
m
e
t
ri
a
e
d
i
s
t
u
O
W
k
t
u
p
n
i
r
e
w
o
P
℃
Pressure difference (water circuit)
)t
e
lt
u
o
/t
e
l
n
i(
e
r
u
t
a
r
e
p
m
e
t
r
e
t
a
W
a
P
k
－
/+35
℃
Heating pump input (based on EN14511)
kW
Cooling(A35/W7)
5
3
+
)
b
l
u
b
-
y
r
D
(
e
r
u
t
a
r
e
p
m
e
t
ri
a
e
d
i
s
t
u
O
n
i
m
/
L
)
e
d
o
m
g
n
il
o
o
C
(
e
t
a
r
w
o
lf
r
e
t
a
w
l
a
n
i
m
o
N
℃
Cooling
4
2
+
)
b
l
u
b
-t
e
W
(
e
r
u
t
a
r
e
p
m
e
t
ri
a
e
d
i
s
t
u
O
W
k
y
ti
c
a
p
a
C
℃
(A35/W7)
EER
(COP)
Water temperature (inlet/outlet)
+12/+7
℃
Power input
kW
Cooling(A35/W18)
Cooling
5
3
+
)
b
l
u
b
-
y
r
D
(
e
r
u
t
a
r
e
p
m
e
t
ri
a
e
d
i
s
t
u
O
W
k
y
ti
c
a
p
a
C
℃
(A35/W18)
EER
(COP)
Outside air temperature (Wet-bulb)
+ 24
℃
8
1
+
/
3
2
+
)t
e
lt
u
o
/t
e
l
n
i(
e
r
u
t
a
r
e
p
m
e
t
r
e
t
a
W
W
k
t
u
p
n
i
r
e
w
o
P
℃
Pressure difference (water circuit)
kPa
Cooling pump input (based on EN14511)
kW
Note: "COP" and "Power input" in the above table are values that contains the "pump input (based on EN 14511) ".
r
e
g
n
a
h
c
x
e
t
a
e
h
e
t
a
l
P
s
n
o
it
a
c
if
i
c
e
p
s
t
i
n
u
r
o
o
d
t
u
O
Service ref.
MITSUBISHI
MWA2-46LM
Running current
Heating
(A7/W35)
A
Cooling
(A35/W7)
m
m
0
5
:
A
A
Power factor
Heating
(A7/W35)
m
m
6
6
4
:
B
%
Cooling
(A35/W7)
%
A
t
n
e
r
r
u
c
.
x
a
M
A
e
z
i
s
r
e
k
a
e
r
B
g
n
i
s
a
c
r
e
t
u
O
h
s
i
n
if
l
a
n
r
e
t
x
E
Refrigerant control
Compressor
Model
Motor output
kW
Start type
e
r
u
t
a
r
e
p
m
e
t
r
e
t
a
w
t
e
lt
u
o
m
u
m
i
x
a
M
s
e
c
i
v
e
d
n
o
it
c
e
t
o
r
P
Oil (Model)
L
W
r
e
t
a
e
h
e
s
a
c
k
n
a
r
C
Heat exchanger
Air
Water
.
o
N
×
)
e
v
ir
d
(
n
a
F
n
a
F
Fan motor output
kW
Airflow
m
3
/min
(CFM)
Defrost method
Noise level
Heating
dB
Cooling
dB
Dimensions
Width
mm (in)
Depth
mm (in)
Height
mm (in)
)
b
l(
g
k
t
h
g
i
e
W
*1
Hot gas with 4-way valve
Refrigerant
*2
at distance of 1 m from outdoor unit
Quantity
kg (lb)
Guaranteed operating
Heating
℃
range (Outdoor)
Cooling
℃
Outlet water temp.
Heating
℃
(Max in heating, Min in cooling)
Cooling
℃
Nominal return water
Heating
℃
temperature range
Cooling
℃
n
i
m
/
L
e
g
n
a
r
e
t
a
r
w
o
lf
r
e
t
a
W
*3
A weighted sound power level in accordance with ISO9614-1
for EN14511 testing is 67 dBA.
*4
grille
*5
Lower limit of use is −
5°C for EN14511 testing purposes.
Discharge thermo
Comp. surface thermo
Overcurrent detection
53
*2
0.9 (FV50S)
1350 (53-1/8)
148 (326.3)
R410A
(3,530)
Reverse cycle
*1
Propeller fan × 2
0.074 × 2
4.0 (8.8)
+60
+5
11.20
3.11
3.60
0.01
6.3
28.7
10.00
2.78
3.60
4.10
2.44
10.00
0.01
Hermetic scroll
Linear expansion valve
Munsell 3Y 7.8/1.1
PUHZ-HW112YHA2R3
PUHZ-HW112YHA2R3-BS
Galvanized plate
1020 (40-3/16)
330 +30
*4
(13+1-3/16)
HP switch
LP switch
53
*2 *3
-
2.5
ANB33FJJMT
3
φ
, 400V, 50Hz
11.20
4.42
2.53
5
32.1
100
Plate fin coil
Plate heat exchanger
Inverter
40
45
50
55
60
65
Ambient temperature [
℃
]
M
axi
mum
outl
et
water
temperature [
℃
]
W
H
D
Water OUT
Water IN
Ref. IN
(Heating)
Ref. OUT
(Heating)
Thermistor
(TH32)
A
B
(SPL)
*6
With the optional air outlet guide, the operation at −15°C
outdoor temperature is possible.
*7
Lowest entering temperature is 12°C for EN14511 testing
purposes.
*8
For details of the minute return water temperature at
each water flow rate, refer to “3-2. AVAILABLE RANGE
(WATER FLOW RATE, RETURN WATER TEMP.)”.
4.0
5.6
95
95
13.0
16
m
m
8.6
0
1
:
W
m
m
2.6
2
5
:
H
m
m
129.1
:
D
s
e
t
a
l
p
46
PUHZ-HW112YHA2R4
PUHZ-HW112YHA2R4-BS
−
25
−
20
−
15
−
10
−
5
0
5
10
14.4 to 32.1
−
25
(*5)
to +21
−
5
(*6)
to +46
+5
(*7)
to +59
+8 to +28
*8
PUHZ-HW112YHA2R3 PUHZ-HW112YHA2R3-BS PUHZ-HW112YHA2R4 PUHZ-HW112YHA2R4-BS
