DROP PRESSURE AND CORRECTION FACTOR
2-pipe units (without valve assembled)
140
120
100
80
60
40
20
0
200
4-pipe units in COOLING mode (without valve assembled)
200
180
160
140
120
100
80
60
40
20
0
-20
4-pipe units in HEATING mode (without valve assembled)
90
80
70
60
50
40
30
20
10
0
800 1000 1200 1400 1600 1800 2000 (l/h)
400
600
200
400
600
800
1000
1200
General
706
606
1108
2209
706
1108
2209
(l/h)
706
1108
2209
(l/h)
EN
13