Performance Curves - Sangha RAS-90AGH-R407C Manuel D'opération

Performance curves

1. Performance curves for RAS-90AGH-R407C
(1).Technical date.
Cooling operation condition in testing, indoor and outdoor have same work. condition.
The change relation between low pressuure, operation current and temp.
6
5
4
3
20
50
Dry bulb temperature / humidity
Heating operation.
Indoor work condition:dry bulb temp.21°C,wet bulb temp.15.5°C condition.
6
5
4
3
-10 -5
Outdoor dry bulb temp.
38
35( C) °
30
25
80(%)
70
60
0
10 20( C)
°
6
5
4
3
20
25
50
60
Dry bulb temperature / humidity
6
5
4
3
-10 0
-5
Outdoor dry bulb temp.
30 35( C) °
80(%)
70
20( C) °
10