Main Functions Si18-201
94 Main Functions
1.1.25 Freeze Protection Function
When the indoor heat exchanger temperature falls below “A”°C in cooling or program dry
operation,
"
the compressor and the outdoor fan are forced to turn OFF, and
"
the indoor fan rotates at the L tap (in cooling operation) or W2 tap (in program dry operation).
Note that this function is not activated for 6 minutes after compressor turns ON.
When the indoor heat exchanger reaches “B”°C, the compressor and the outdoor fan restart the
operations. However, because the compressor recycling guard timer (3-minute timer) takes
priority, the compressor and the outdoor fan don’t restart the operation during this timer is ON.
1.1.26 Auto-Restart Function
Even if a power failure (including one for just a moment) occurs during the operation, the
operation restarts in the condition before power failure automatically when power is restored.
(Note) It takes 3 minutes to restart the operation because the 3-minute standby function is
activated.
1.1.27 3-Minutes Standby Function
When the compressor turns OFF, it doesn’t turn ON for 3 minutes
1.1.28 Auto-Swing of Flap(s)
Auto-swing angles are about “A” degrees when the fan is ON, and about “B” degrees when the
cooling or program dry operation is ON. The up-and-down swing of the flaps widens the
direction of wind.
Note: Notes on flap angles
ABW2
FLE18HV1LS, FL35/50HV1 3 13 LL
6 minutes
ON
OFF
A
B
Indoor heat exchanger temperature(˚C)
Compressor and outdoor fan
(RG001)
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