Samsung Electronics 266
Piping Diagram
Fan Speed Control
▪ Purpose
▪ Concept
Auto control automatically adjusts the fan speed according to the indoor temperature and set temperature.
Manual control adjusts the fan speed according to the fan speed selected by the remote control.
▪ Control specifications in detail
- Manual fan speed control
User control
System control
- High High : High + 1 step
- Ultra High : High + 2 step
- Quiet mode : it can reduce the noise from fan motor during cooling or heating mode.
- Fan non feedback indoor unit(ex. duct) : H → M, M → L, L → L
Set Temp.
Indoor Temp.
T+2
T+3
T+2
T+1
T+1
T
HIGH
HIGH
HIGH
HIGH
LL
LL
LOW
LOW
MIDDLE
MIDDLE
MIDDLE
Set
fan speed = LOW
of Indoor heat exchanger's temperature
conditions.
"Indoor Temp-(Set Temp=f)"
* f (compensation temp. option) : 2/5K
In cooling mode In heating mode
MIDDLE
7-3 Functions (cont.)
7-3-2-6 Indoor unit control (cont.)
7-3-2 Control (cont.)
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