- 37 -
Cooling
0
10
20
30
40
50
Outdoor temp. [°CDB]
HEX unit inlet water temp.
[°C
]
PUHY-P.Y(S)KB-A1(-BS)
PUHY-EP.Y(S)LM-A(-BS)
PURY-(E)P.Y(S)LM-A(1)(-BS)
-5
-10
-15
-20
0
5
10
15
20
25
30
35
40
45
50
Cooling
0
10
20
30
40
50
Heat source unit circulating water temp. [°C]
HEX unit inlet water temp.
[°C
]
PQHY-P.Y(S)HM-A
PQRY-P.Y(S)HM-A
-5
-10
-15
-20
0
5
10
15
20
25
30
35
40
45
50
Heating
Cooling
0
10
20
30
40
50
Outdoor temp. [°CWB]
HEX unit inlet water temp.
[°C
]
HEX unit inlet water temp.
[°C
]
0
10
20
30
40
50
Outdoor temp. [°CDB]
PUHY-HP.Y(S)HM-A
PUHY-HP.Y(S)HM-A
-5
-10
-15
-20
0
5
10
15
20
25
30
35
40
45
50
-25
-5
-10
-15
-20
0
5
10
15
20
25
30
35
40
45
50
-25