-
14
-
43
40
35
30
25
20
0
-5
-15
26
24
27
25
20
15
10
-15
-20
-25
-10
-5
0
5
10
15
14
16
18
20
22
Applicable range
Outdoor air W.B. temperature ˚C W.B.
Indoor air W.B. temperature ˚C W.B.
Heating operation
Indoor air D.B. temperature
˚C D.B.
Cooling operation
Outdoor air D.B.
temperature
˚C D.B.
“CAUTION” Cooling operation under low outdoor air temperature conditions
KXE6 models can be operated in cooling mode at low outdoor air temperature condition within above temperature range. However
in case of severely low temperature conditions if the following precaution is not observed, it may not be operated in spite of operable
temperature range mentioned above and cooling capacity may not be established under certain conditions.
[Precaution]
In case of severely low temperature condition
1) Install the outdoor unit at the place where strong wind cannot blow directly into the outdoor unit.
2) If there is no installation place where can prevent strong wind from directly blowing into the outdoor unit, prepare a windbreak
fence or something like that locally in order to divert the strong wind from the outdoor unit.
[Reason]
Under the low outdoor air temperature conditions of -5˚C or lower, if strong wind directly blow into the outdoor unit, the outdoor
heat exchanger temperature will drop, even though the outdoor fan is stopped by outdoor fan control. This makes high and low pres-
sures to drop as well. This low pressure drop makes the indoor heat exchanger temperature to drop and will activate anti-frost control
at indoor heat exchanger at frequent intervals, that cooling operation may not be established for any given time.
Operating temperature range
Summary of Contents for SC-SL1N-E
Page 9: ... 2 2 Exterior dimensions Models FDC335KXE6 K 400KXE6 450KXE6 PCB003Z041 ...
Page 10: ... Models FDC504KXE6 560KXE6 560KXE6 K 615KXE6 680KXE6 PCB003Z044 ...
Page 11: ... 2 3 Electrical wiring Models All model PCB003Z060 ...
Page 58: ... 55 2 7 INSTRUCTIONS FOR INSTALLING THE BRANCH PIPE SET ...
Page 59: ... 56 2 ...
Page 60: ... 57 2 2 ...
Page 61: ... 58 2 2 2 2 2 ...