Installation Manual

Installation Manual 51
Function
ENGLISH
Saving Power Consumption Current level.
Night Quiet Mode operation lowers the noise level of the outdoor unit by changing the comp
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.
Night Quiet Mode with Mode Lock.
Saving Power Consumption with Mode Lock.
Phase 1Ø
Model 18/24 k 30/36 k 48/54/60 k
Step 1(A) 15 13 22
Step 2(A) 14 11 21
Mode Lock (Cooling) +
Night Quiet Mode (step 1)
Mode Lock (Cooling) +
Night Quiet Mode (step 2)
Step 1 Step 2
h Noise level :
Step 1 > Step 2
Night Quiet Mode
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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)
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5
Model
Capacity
(kBtu/h)
Sound Pressure (dB(A))
Remark
Step 1 Step 2
Standard
18 -3 -5
1 fan
24 -4 -6
30 -3 -6
36 -3 -6
48 -4 -7
2 fan54 -4 -7
60 -5 -9
Model
Capacity
(kBtu/h)
Sound Pressure (dB(A))
Remark
Step 1 Step 2
with RED°
18 -2 -5
1 fan24 -4 -7
30 -4 -7
36 -2 -6
2 fan 42 -3 -7
48 -3 -7