Samsung VRF DVM S Water - Operating Range; Cooling and Heating Operating Range

34
Cooling
Inlet water temperature (˚C)
Indoor temperature (˚C, WB)
0
1510 20 25 27 30
10
20
30
40
45
50
35
Continuous
Operation Range
Operation Range
Operation Range
NOTE
• In the range except for the continuous operation range, the protection control can be active depending on the
heat source flow rate. (It is not a failure but a way of cycle protection against hot or cold water.)
Heating
Outlet water temperature (˚C)
Indoor temperature (˚C, DB)
-10
-5
0
1510 20 25 30
10
20
30
35
40
50
45
Warming up
operation
range
Anti-freeze A
Anti-freeze B
Operation Range
Operation Range
Continuous
Operation Range
Antifreeze A :
freezing point -8℃
Antireeze B :
freezing point -15℃
NOTE
• In the range except for the continuous operation range, the protection control can be active depending on the
heat source flow rate. (It is not a failure but a way of cycle protection against hot or cold water.)
• For use in the antifreeze condition, the antifreeze concentration must be rigidly managed.
8. Operating Range