Page 284 - Каталог

ПОСМОТРЕТЬ ВСЕ ТЕХНИЧЕСКИЕ
ЧЕРТЕЖИ HXHD-A8 НА MY.DAIKIN.EU
Подробные технические чертежи
HXHD125A8
HXHD-A8

120
Unit ESP without 3-way valve
110 Unit ESP including 3-way valve
100 Maximum ESP if ∆ T=10°C
Maximum ESP if ∆ T=5°C
90
80
70
ESP [kPa] 60
50
40
30
20
10
0
5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41
Flow [l/min]
Notes
1. The ESP curves are the maximum ESP curves for di erent (T types (pump rpm=4200 for (T=5°C; pump rpm=3800 for (T=10°C).
2. The pump of the indoor unit is inverter-controlled and functions to have a xed (T between the return water temperature and the leaving water temperature.
In case of installing a domestic hot water tank, there is an additional pressure drop over the 3-way valve (delivered as an accessory with the tank).
ESP: External Static Pressure
Flow: water ow through the unit
Warning
1. Selecting a ow outside the operating area can damage the unit or cause the unit to malfunction.
See also the minimum and maximum allowed water ow range in the technical speci cations. 3D097621
2. Water quality must be according to EU directive 98/83 EC.

HXHD200A8
HXHD200A8

HXHD200A* Indoor unit ESP curve
100
Unit ESP without 3-way valve
90 Unit ESP including 3-way valve
80 Maximum ESP if ΔT=·10·°C
70
ESP [kPa] 60
50
40
30
20
10
0
15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51
Flow [l/min]

Notes
1. The ESP curves are the maximum ESP curves, with and without domestic hot water tank installed on top of the indoor unit (pump rpm: 4000).
The pump of the indoor unit is inverter-controlled and functions to have a fixed ΔT between the return water temperature and the leaving water temperature.
2. In case of installing a domestic hot water tank, there is an additional pressure drop over the 3-way valve (delivered as an accessory with the tank).
ESP: External Static Pressure
Flow: water flow through the unit
Warning
1. Selecting a flow outside the operating area can damage the unit or cause the unit to malfunction.
See also the minimum and maximum allowed water flow range in the technical specifications.
2. Water quality must be according to EU directive 98/83 EC.
3D113718
282