12
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.
ALFA LAVAL
ACH50-50
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)
%
m
m
2
1
1
:
W
A
t
n
e
r
r
u
c
.
x
a
M
m
m
6
2
5
:
H
A
e
z
i
s
r
e
k
a
e
r
B
m
m
0
3
1
:
D
g
n
i
s
a
c
r
e
t
u
O
s
e
t
a
l
p
0
5
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 1m from outdoor unit
Quantity
kg (lb)
*3
grille
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
*4
With the optional air outlet guide, the operation at
−15
℃
outdoor temperature is possible.
Discharge thermo
Overcurrent detection
53
*2
0.9 (FV50S)
1350 (53-1/8)
R410A
(3,530)
Reverse cycle
*1
Propeller fan × 2
0.074 × 2
4.0 (8.8)
+60
+5
14.00
0.02
2.69
5.21
9
35.8
12.50
12.50
4.01
0.02
Hermetic scroll
21.5
97
97
Linear expansion valve
Munsell 3Y 7.8/1.1
PUHZ-HW140VHA
PUHZ-HW140VHA-BS
14.9
Galvanized plate
134 (295.4)
1020 (40-3/16)
330 +30
*3
(13+1-3/16)
35.0
HP switch
LP switch
53
*2
-
2.5
ANB33FJGMT
1
φ
, 230 V, 50 Hz
40
2.59
3.12
14.00
4.19
4.82
7
3.34
40.1
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)
*5
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.)”
−
25
−
20
−
15
−
10
−
5
0
5
10
17.9 to 40.1
−
25 to +21
−
5
(*4)
*5
to +46
+10 to +59
+8 to +28
PUHZ-HW140VHA PUHZ-HW140VHA-BS
