9.4 CAPACITIES AND PRESSURES AVAILABLE AT HEAT PUMP OUTLET
kPa
120
110
Speed 3
100
90
Speed 2
80
70
60
Speed 1
50
40
30
20
10
0
0
5
kPa
80
70
Speed 3
60
Speed 2
50
Speed 1
40
30
20
10
0
0
5
10
kPa
THAIY 116
140
Speed 3
120
100
Speed 2
80
Speed 1
60
40
20
0
0
10
CAUTION
The pressure should not be less than 5 l/m (mod. 105), 6 l/m (mod. 110), 15 /m (mod. 116)
Section II :: Installation and maintenance
THAIY 105
10
15
THAIY 110
15
20
25
30
20
30
SW3
1
1
1
20 (L/min)
35
40
(L/min)
40
50
(L/min)
89
PCB DISPLAY
SW3
The circulator has three
2
3
4
Speed 3
speeds. The speed can be
(Maximum)
selected from dip switches 1
and 2 of SW3 on the
2
3
4
Speed 2
PCB-TERMINAL BLOCK.
(Medium)
Speed 3 is factory-set
(Maximum).
2
3
4
Speed 1
(Minimum)
EN