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Si12-619A
Instruction
Operation Manual
155
2.1.7 POWERFUL Operation
POWERFUL Operation
POWERFUL operation quickly maximizes the cooling
(heating) effect in any operation mode. You can get the
maximum capacity .
To start POWERFUL
operation
1. Press “POWERFUL button”.
• POWERFUL operation ends in 20 minutes.
Then the system automatically operates
again with the settings which were used
before POWERFUL operation.
• When using POWERFUL operation,
there are some functions which are not
available.
• “
” is displayed on the LCD.
To cancel POWERFUL
operation
2. Press “POWERFUL button”
again.
• “
” disappears from the LCD.
NOTE
Notes on POWERFUL operation
• POWERFUL Operation cannot be used together with ECONO or QUIET Operation.
Priority is given to the function of whichever button is pressed last.
• POWERFUL Operation can only be set when the unit is running. Pressing the operation
stop button causes the settings to be canceled, and the “
” disappears from the LCD.
•
In COOL and HEAT mode
To maximize the cooling (heating) effect, the capacity of outdoor unit must be increased
and the air flow rate be fixed to the maximum setting.
The temperature and air flow settings are not variable.
•
In DRY mode
The temperature setting is lowered by 2.5˚C and the air flow rate is slightly increased.
•
In FAN mode
The air flow rate is fixed to the maximum setting.
•
When using priority-room setting
See “Note for multi system”.
TEMP
ON/OFF
POWERFUL
MODE
FAN
SWING
SENSOR
ECONO
MOLD PROOF
TIMER
ON
CANCEL
OFF
QUIET
1, 2
Summary of Contents for 3MKS50DVM
Page 13: ...Introduction Si12 619A xii ...
Page 131: ...Control Specification Si12 619A 118 Function and Control ...
Page 213: ...Instruction Si12 619A 200 Operation Manual ...
Page 283: ...Check Si12 619A 270 Service Diagnosis ...
Page 302: ...Si12 619A Outdoor Unit E Series 50 52 58 Class Removal Procedure 289 Step Procedure Points ...
Page 385: ...Wiring Diagrams Si12 619A 372 Appendix FTK X S50 60 71FVLT ...
Page 399: ...Si12 619A vi Index ...