Toshiba HWT-601XWHM3W-ETR - Page 84

83
7-3.
Hydro Unit Control
13) Q-H characteristics of hydro unit
The following shows the Q-H characteristics.
13-1)HWT-601XWHM3W-E, T6W-E
13-2)HWT-1101XWHM3W-E, T6W-E, T9W-E
Item Operation flow and applicable data, etc.
0
1
2
3
4
5
6
7
8
9
10
0 5 10 15 20 25 30 35 40
Hydraulic heat exchanger (6 kW) QH characteristics
Minimum flow rate
Head [m]
Out of range
Hydro unit (wall mounted)
Q-H characteristics (230 V)
Pump duty
100%
60%
80%
Flow rate [L/min]
0
1
2
3
4
5
6
7
8
9
10
0 5 10 15 20 25 30 35 40
Hydraulic heat exchanger (11 kW) QH characteristics
Minimum flow rate
Head [m]
Out of range
Hydro unit (wall mounted)
Q-H characteristics (230 V)
Pump duty
100%
60%
80%
Flow rate [L/min]