Fan Operation - Mitsubishi Electric City Multi PLFY-P08NCMU-E Technical & Service Manual

9-3. FAN OPERATION

TIME SUN MON TUE WED THU FRI SAT
TIMER Hr
AFTER AFTER
ERROR CODE
û Fû C
°F °C
ONLY1Hr.
TEMP.
MENU ON/OFF
BACK MONITOR/SET DAY
PAR-21MAA CLOCK OPERATION
Control modes
Set by remote controller.
1. Fan
2-1. Drain pump control
2. Drain pump
The drain pump turns ON for the specified amount of time when any of the following
conditions is met:
(If condition
minutes, the drain pump is kept ON for further 6 minutes.)
2-2. Liquid level detection method
The liquid level is detected by determining whether or not the drain sensor is
submerged, based on the amount the temperature rises after self-heating the
sensor. This process is performed if any of the following conditions is met:
3. Vane
Same as the control performed during the COOL operation, but no restriction on the
(up/down vane change)
vane's downward blow setting
<How to operate>
1 Press POWER ON/OFF button.
2 Press the operation MODE button to display FAN.
ON
OFF
FUNCTION
FILTER
WEEKLY
SIMPLE
AUTO OFF
ON/OFF
FILTER
CHECK TEST
CLEAR
Type
3 speeds type
ON for 3 minutes after the operation mode is switched from COOL or DRY to
another operation mode (FAN).
ON for 6 minutes after the drain sensor is determined to be submerged using the
liquid level detection method given below.
ON for 6 minutes after indoor piping (liquid piping) temperature – indoor intake
temperature -18°F, AND the drain sensor input is at the short or open level.
or is still being met after the drain pump has been turned ON for 6
Drain pump is ON.
Indoor piping (liquid piping) temperature – indoor intake temperature
Indoor piping (liquid piping) temperature or indoor intake temperature is at the
short or open level temperature.
Every 1 hour after the drain pump has been switched from ON to OFF and 1
hour have passed.
Control details
Fan speed notch
[Low], [Med], [High]
18
Remarks
-18°F