OCH790 _17
Correction factor of heating capacity
Outdoor temperature [°C WB]
20°C DB
-20.0
-15.0
-10.0
-5.0
0.0
5.0
10.0
15.0
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
Correction factor of power input
Outdoor temperature [°C WB]
Indoor Temperature
-20.0
-15.0
-10.0
-5.0
0.0
5.0
10.0
15.0
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
25°C DB
15°C DB
20°C DB
<Figure 4> Outdoor unit temperature correction
5-3. Standard operation data (Reference data)
Operation
PUMY-P112VKM6(-BS)
PUMY-P112YKM5(-BS)
PUMY-P112VKM6-ER(BS)
PUMY-P112YKM5-ER(BS)
PUMY-P125VKM6(-BS)
PUMY-P125YKM5(-BS)
PUMY-P125VKM6-ER(BS)
PUMY-P125YKM5-ER(BS)
PUMY-P140VKM6(-BS)
PUMY-P140YKM5(-BS)
PUMY-P140VKM6-ER(-BS)
PUMY-P140YKM5-ER(-BS)
Operating conditions
Ambient
temperature
Indoor
DB/
WB
27°C/19°C
20°C/—
27°C/19°C
20°C/—
27°C/19°C
20°C/—
Outdoor
35°C
7°C/6°C
35°C
7°C/6°C
35°C
7°C/6°C
Indoor unit
No. of connected units
Unit
2
2
2
No. of units in operation
2
2
2
Model
—
50 × 1/63 × 1
63 × 2
63 × 1/80 ×1
Piping
Main pipe
m
5
5
5
Branch pipe
2.5
2.5
2.5
Total pipe length
10
10
10
Fan speed
—
Hi
Hi
Hi
Amount of refrigerant
kg
7.2
7.2
7.2
Outdoor unit
Electric current
A
16.17/5.26 17.38/5.67 21.67/7.12 21.91/7.22 25.84/8.58 25.54/8.48
Voltage
V
230/400
230/400
230/400
Compressor frequency
Hz
67
69
84
86
96
96
LEV opening
Indoor unit
Pulse
357
421
447
525
511
586
Pressure
High pressure/Low pressure
MPaG
2.70/0.94
2.86/0.70
2.86/0.88
2.87/0.67
2.95/0.85
2.95/0.65
Temp. of each section Outdoor
unit
Discharge
°C
67.0
71.9
69.7
72.1
70.7
73.2
Heat exchanger outlet
40.2
2.0
40.8
1.3
43.7
0.9
Accumulator inlet
8.7
1.0
8.0
0.2
5.6
−0.6
Compressor inlet
10.7
1.3
9.1
0.1
7.8
−0.7
Indoor unit
LEV inlet
18.9
32.4
17.7
33.0
17.0
33.4
Heat exchanger inlet
12.3
55.5
11.1
55.7
10.4
56.8
