–
–
'14 • KX-SM-204
(9) Filter sign
As the operation time (Total ON time of ON/OFF switch) accumulates to 0 hours
()
, “FILTER CLEANING” is displayed on
the remote control. (This is displayed when the unit is in trouble and under the centralized control, regardless of ON/OFF)
Note (1) Time setting for the filter sign can be made as shown below using the indoor function of wired remote control “FILTER SIGN SET”. (It is set at TYPE 1
at the shipping from factory.)
Filter sign setting
TYPE 1
TYPE 2
TYPE 3
TYPE 4
Function
Setting time: 180 hrs (Factory default)
Setting time: 600 hrs
Setting time: 1,000 hrs
Setting time: 1,000 hrs (Unit stop)
(2)
() After the setting time has elapsed, the “FILTER CLEANING” is displayed and, after operating for hours further (counted also during the stop), the unit
stops.
(10) Compressor inching prevention control
(a) Once the indoor unit thermostat has been turned ON, the thermostat is not turned OFF for minutes (*) after the
compressor ON even if the thermostat is turned OFF at the state of ().
Thermostat ON/OFF with this control
2 minutes
2 minutes
OFF
ON
ON
ON
Stopped by remote control, etc.
＊
1
＊
1
Even when the thermostat of another indoor
unit is turned ON after the compressor ON,
the thermostat is not turned OFF for 2 minutes
after the compressor ON.
＊
1
OFF
OFF
3 minutes delay
Thermostat OFF in the condition of (9)
Compressor
Indoor unit A
Thermostat
Indoor unit B
Thermostat
(11) Drain pump control
(a) This control is operated when the inverter frequency is other than 0 Hz during the cooling operation and automatic
cooling and dehumidifying operations.
(b) Drain pump ON condition continues for minutes even when it enters the OFF range according to (i) above after turning
the drain pump ON, and then stops. The -minute delay continues also in the event of anomalous stop.
(c) The drain pump is operated with the -minute delay operation when the compressor is changed from ON to OFF.
(d) Even in conditions other than the above (such as heating, fan, stop, cooling thermostat OFF), the drain pump control is
performed by the drain detection.
(e) Following settings can be made using the indoor function setting of the wired remote control.
(i)
(ii)
(iii)
(iv)
Note () Values in
〔
〕
are for the RC-EXA model.
ާ
Standard
in cooling & dry
ި
: Drain pump is run during cooling and dry.
ާ
Operate in standard & heating
ި
: Drain pump is run during cooling, dry and heating.
ާ
Operate in heating & fan
ި
: Drain pump is run during cooling, dry, heating and fan.
ާ
Operate in standard & fan
ި
: Drain pump is run during cooling, dry and fan.
(b) When the oil return control has started while the thermostat is turned ON, the thermostat is not turned OFF even if the
thermostat OFF condition is met during the oil return control.
