Feng Yun Series
-
37
-
becomes active , indoor motor will run as the anti cool air condition, then it cycles again, recalcu-
lates the compressor’s running time again. (In this period , if any protection works ,and after the
machine is back to work , it will re-start defrosting state. it will not detect outdoor tube temp when
compressor’s in its first 6 minutes running )
h. noise lowering protection
When you use RUN/STOP button to switch off the machine, reversing valve will become inac-
tive in 2 minutes.
4.AUTO mode
(1)in AUTO mode, standard cooling T
set
=25 , standard heating T
set
=20
(2)working procedures
a. If T
indoor
T
set
+ 1
, select cooling mode, from this time, the set temp. is 25 . If T
indoor
T
set
-
1
, compressor and outdoor motor stop, indoor motor runs at the set speed, if T
set
-1 < T
indoor
< T
set
+1
, keep the original state.
b. If T
indoor
T
set
+2 , select heating mode, from this time, the set temp. is 20 , if T
indoor
T
set
+ 4
, compressor stops first, outdoor motor stops 15 seconds later , reversing valve is always
active, indoor motor runs as the blowing surplus heat condition. If T
set
+2 < T
indoor
< T
set
+4 ,
keeps the original state.
Cooling & heating AUTO mode: in AUTO mode, when the machine is switched from heating
mode to the other modes, reversing valve becomes inactive in 90 seconds.
Cooling only AUTO mode: there is no heating function in this mode.
(3)protections
It is same as the one in cooling or heating mode, there is only one exception , the compressor
doesn’t have at least 5 minutes protection.
E. other controls
1. SWING mode
a. When it is active, the louver returns to position O, close the air outlet.
b. When machine works, it turns to the max. Air output position D, then returns back to position
L to stand by (position L is the horizontal place mentioned before).
c. In swing state, the louver swings between position L and position D.
d. When the machine is switched off, it is back to position O.
O
D
O
D
D
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