12
THERMA V
Split Type
Hydro Box Unit
6. Hydraulic Performance
6.1 Water Pump Capacity
̰
Water volume and pump capacity
The water pump is BLDC, so it may be required to change default water pump speed in case of noise by waterflow.
In most case, however, it is strongly recommended to set speed as Maximum.
Notice
Water pump speed : To secure enough water flow rate, do not set water pump speed as "Min."
It can lead unexpected flow rate error CH14.
AHNW16606A3, AHNW16809A3
Performance test based on standard ISO 9906 with pre-pressure 2.0bar and liquid temperature 20°C.
WARNING
Selecting a water flowrate outside the curves can cause damage to or malfunction of the unit.
0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
0 10 20 30 40 50 60 70 80 90 100
MAX. (RPM)
3500
3000
2500
2000
1500
1000
Min. flow
Total Head, Ht (m)
Pumping Capacity, Q (ℓ/min)
Pump model : PY-122NDDD3
Summary of Contents for 5BPU0-02C
Page 1: ...Air to Water Heat Pump Split Type R410A 50Hz 5BPU0 02D Replaces 5BPU0 02C P No MFL66101112 ...
Page 3: ...General Information THERMA V Split Type 1 Model Line Up 2 Nomenclature ...
Page 9: ...Indoor Unit THERMA V Split Type Hydro Box Unit DHW Tank Integrated Unit ...
Page 17: ...8 THERMA V Split Type Hydro Box Unit 4 Wiring Diagrams AHNW16606A3 HN1616 NK3 ...
Page 18: ...4 Wiring Diagrams 9 THERMA V Split Type Hydro Box Unit AHNW16809A3 HN1639 NK3 ...
Page 31: ...THERMA V Split Type 4 Wiring diagrams 8 DHW Tank Integrated Unit Indoor unit Controller ...
