1. Condition *
*
Step out signal input
Feedback rotation speed is more than 2550 rpm or below 50 rpm.
However, 10s after fan start, rotation abnormality is not detected.
2. Control * Fan stop
3. Return * Restart after 5s
However, in case the fan is stopped by the above conditions within 25s
started, and happened continuously for 7 times, restart will not be
Indoorfan motor lock abnormal (H19)
iv. Restart Prohibition Control
Prohibit to restart within 5s after fan stop.
(except when power is ON)
D. Deodorizing Control
i. Control condition
Control at cooling/dry operation and auto fan speed.
No Deodorizing Control is performed during ON timer standby operation and during Anti-
freezing control prevention.
ii. Operation
The odor status is arranged as below and it is shifted as follow.
*
When COMP is ON
1 2 3
(Shift to 4 when COMP is OFF)
*
When COMP is OFF
4 5 4 5
(Shift to 1 when COMP is ON)
*
Start from 4 if the Thermostat is OFF during the start operation.
Odor Status 1 2 3 4 5 4 5 4.5.4... 1
Status Shift
according to COMP
ON OFF ON
Status Shift
according
Cooling
zone
40
50
—
20
90
20
90
.......
to time (s) Dry zone ON
Fan Speed
Cooling
zone
OFF
SLo
Auto Fan
Speed
SLo
OFF
SLo
OFF
.......
Dry zone
OFF
SLo
OFF
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