−
− −
−
Unit using DC motor
As follow the below figure, fan speed changing operation (program air).
(rpm center B and
is different if capacity rank is different)
−
− −
−
Unit using AC motor
When 1st thermostat on condition from operation start, fan speed is hi (same as manual fan speed), after 2nd thermostat
on condition, fan speed change to medium speed (same as manual medium fan speed).
9.3.2. Odour cut control
•
• •
•
When cool or dry mode operation start, select odour cut mode or fan auto mode, by remote control, operation start at odour
wash mode when compressor start or shift to thermostat on from thermostat off.
•
• •
•
Odour cut operation is under below condition.
Operation mode Cool or dry mode
Odour wash setting Setting No setting
Fan setting Auto Odour cut Odour cut
Manual Odour cut -
•
• •
•
Odour cut operation is to remove the odour generated at indoor heat exchanger to use the drain water come out from indoor
heat exchanger.
Thermo & comp ON/OFF Thermostat ON & comp ON Thermostat ON Thermostat ON & comp ON
Time 40 [Sec] 50 [Sec] - 20 [Sec] 120 [Sec] 20 [Sec] 40 [Sec] 50 [Sec] -
Cool Auto DC motor OFF SSLo Program air SSLo OFF SSLo OFF SSLo Program air
AC motor OFF Lo Hi Lo OFF Lo OFF Lo Me
Dry Auto DC motor OFF SSLo SLo SSLo OFF SSLo OFF SSLo SLo
AC motor OFF Lo Lo Lo OFF Lo OFF Lo Lo
9.3.3. Cool powerful operation
•
• •
•
When cool or dry mode operation start, temperature differences between room temperature and setting temperature is more
than 5 K, setting temperature shift to 2 K down.
•
• •
•
(But when temperature after shifting is less than 16°C, setting temperature is 16°C = no change)
•
• •
•
Micro computer judge that required indoor load is bigger than calculation base from temperature differences between room
temperature and setting temperature, then increase the compressor frequency compared to normal to cool down indoor side
immediately.
•
• •
•
Those kind of operation complete after 30 minutes when cool mode operation start.
24
CS-F24DB4E5 CU-L24DBE5 / CS-F28DB4E5 CU-L28DBE5
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