YUTAKI M
MODEL
4.0HP
5.0HP
6.0HP
Minimum water flow rate (*1)
m
3
/h
1.0
1.1
1.2
Maximum water flow rate (*1)
m
3
/h
2.8
3.0
3.0
Minimum installation water volume (*2)
l
38
46
55
Minimum allowable water pressure
MPa
0.1
Maximum allowable water pressure
MPa
0.3
?
N O T E
• (*1): Values calculated based on the following conditions:
- Water inlet/outlet temperature: 30/35ºC
- Outdoor ambient temperature: (DB/WB): 7/6ºC
• (*2): Values calculated with an ON/OFF temperature differential value of 4ºC.
5.5 R32 HYDRAULIC WORKING RANGE
5.5.1 Hydraulic data
YUTAKI S
MODEL
2.0HP
2.5HP
3.0HP
Minimum water flow rate (*1)
m
3
/h
0.5
0.6
0.6
Maximum water flow rate (*1)
m
3
/h
1.9
2.0
2.1
Minimum installation water volume
l
28
28
28
Minimum allowable water pressure
MPa
0.1
Maximum allowable water pressure
MPa
0.3
YUTAKI S COMBI
MODEL
2.0HP
2.5HP
3.0HP
Minimum water flow rate (*1)
m
3
/h
0.5
0.6
0.6
Maximum water flow rate (*1)
m
3
/h
1.8
1.9
1.9
Minimum installation water volume
l
28
28
28
Minimum allowable water pressure
MPa
0.1
Maximum allowable water pressure
MPa
0.3
YUTAKI M
MODEL
2.0HP
3.0HP
Minimum water flow rate (*1)
m
3
/h
0.5
0.6
Maximum water flow rate (*1)
m
3
/h
1.9
2.1
Minimum installation water volume
l
28
28
Minimum allowable water pressure
MPa
0.1
Maximum allowable water pressure
MPa
0.3
?
N O T E
(*1): Values calculated based on a ΔT (inlet/outlet): 3~8 ºC
WORKING RANGE
PMML0575 rev.2 - 03/2022
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