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FUNCTION
ENGLISH
Step 1 Step 2
Saving Power Consumption Current level.
Night Quiet Mode
Night Quiet Mode operation lowers the noise level of the outdoor unit by  changing the
Compressor’s frequency and fan speed. This function is operated all night long.
Setting Procedure
1 Set the Dip Switch as follow after shutting the power source down.
2 Reset the power.
Saving Power Consumption with Mode Lock.
Saving Power 
Consumption (step 1)
+ Mode Lock (Cooling) 
Saving Power 
Consumption (step 2)
+ Mode Lock (Cooling) 
Saving Power 
Consumption (step 1)
+ Mode Lock (Heating) 
Saving Power 
Consumption (step 2)
+ Mode Lock (Heating) 
Step 1 Step 2
h Noise level :Step 1 > Step 2 
Phase 1Ø
Model 5kW 7kW 8kW 
Step1(A) 9 15 15
Step2(A) 8 13 13
Saving Power Consumption
Saving Power Consumption operation is the
function which enables efficient operation by
lowering the maximum power consumption
value.
Setting Procedure
1 Set the Dip Switch as follow after shutting
the power source down.
2 Reset the power.
Power
consumption
and current
Nomal
Time
UU18W/UU24W/UU30WUU09W/UU12W
1,MFL68907813(영)  17. 8. 1.  영영 2:46  Page 24