Ra Indoor Unit - Daikin 4MXS-R Series Service Manual

SiUS121736EA

1. RA Indoor Unit

Category
Basic Inverter (with inverter power control)
Functions
Operation limit for cooling
Operation limit for heating
PAM control
Compressor Oval scroll compressor
Swing compressor
Rotary compressor
Reluctance DC motor
Comfortable Power-airflow flap (horizontal blade)
Airflow
Power-airflow dual flaps (horizontal blade)
Power-airflow diffuser
Wide-angle louvers (vertical blades)
Auto-swing (up and down)
Auto-swing (right and left)
3-D airflow
COMFORT AIRFLOW operation
Comfort Auto fan speed
Control
Indoor unit quiet operation
NIGHT QUIET mode (automatic)
OUTDOOR UNIT QUIET operation (manual)
INTELLIGENT EYE operation
2-area INTELLIGENT EYE operation
Quick warming function
Hot-start function
Automatic defrosting
Operation Automatic operation
Program dry function
Fan only
Lifestyle POWERFUL operation (non-inverter)
Convenience
POWERFUL operation (inverter)
Priority-room setting
COOL/HEAT mode lock
HOME LEAVE operation
ECONO operation
Indoor unit ON/OFF button
Signal receiving sign
R/C with back light
Temperature display
Note: : Available
— : Not available
List of Functions
Functions Category
Health & Air-purifying filter
Cleanliness
— Titanium apatite deodorizing filter (option)
— Longlife filter (option)
— Air filter (prefilter)
— Wipe-clean flat panel
— Washable grille
— Filter cleaning indicator
— Good-sleep cooling operation
— Timer WEEKLY TIMER operation
24-hour ON/OFF TIMER
— 72-hour ON/OFF TIMER
NIGHT SET mode
Worry Free Auto-restart (after power failure)
(Reliability &
Self-diagnosis (R/C, LED)
Durability)
Wiring error check function
Anti-corrosion treatment of outdoor heat
exchanger
Flexibility Multi-split/split type compatible indoor unit
— Flexible power supply correspondence
High ceiling application
— Chargeless
Either side drain (right or left)
— Power selection
°F/°C changeover R/C temperature display
(factory setting: °F)
—
Remote
Remote control adaptor
Control
(normal open pulse contact) (option)
Remote control adaptor
(normal open contact) (option)
—
DIII-NET compatible (adaptor) (option)
— Wireless LAN connection (option)
— Remote Wireless
Controller
— Wired (option)
—
RA Indoor Unit
Functions
—
—
—
—
—
—
—
—
—
—
—
—
—
2