5
2. Parts Names
Simple MA Remote Controller
.
ON/OFF lamp
The lamp will light up in green when turned on, and blink during startup and when an error occurs.
Backlit LCD
button
button
TEMP.
MODE
button
ON/OFF
Pressing this button starts and stops the operation.
button
FAN
button
VANE
* To set the functions that are not available on this controller (PAC-YT53CRAU) such as Louver, use MA remote controller or the centralized controller.
* All icons are displayed for explanation.
CENTRAL icon *1
CHECK icon *2
Preset temperature *3
icon appears while the unit is operated in the energy-save mode
icon appears when Operation lock setting is effective.
icon appears when indoor unit functions are set up. (Refer to the Installation Manual.)
Fan speed icon
Vane icon
icon appears when the power is on.
Operation modes
Indoor temperature
*1
CENTRAL
icon
Appears when one of the following local operations is prohibited: ON/OFF; operation mode; preset temperature; fan speed; vane.
*2
icon
When an error occurs, power indicator will blink, and unit address (three digits) and error code (four digits) will blink.
Check the error status, stop the operation, and consult your dealer.
Room
Set to
AUTO COOLHEATFAN
DRYING VENTI. SETBACK
Unit address
blinks.
Error code blinks.
When only error code blinks, air conditioning units stay in operation, but an error may have occurred.
Check the error code, and consult your dealer.
Room
Set to
AUTO
COOL
HEATFAN
DRYING VENTI. SETBACK
Error code blinks.
*3 Preset temperature
* Centigrade or Fahrenheit is selectable. Refer to the Installation Manual for details.
Room
Set to
AUTO
COOL
HEATFAN
DRYING VENTI. SETBACK
Preset temperature
In COOL, DRYING, HEAT, or
AUTO (single set point) modes
Room
Set to
AUTO
COOLHEATFAN
DRYING VENTI. SETBACK
Heating preset temperature
In AUTO (dual set point) or
SETBACK modes
Cooling preset temperature
Controller interface
Display
Summary of Contents for CITY MULTI PLFY-EP.NEMU-E Series
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