Product data

CONTROL SYSTEM
11-2 SM HGFHHF 1-A.1 GB
11.1.2 System Operation Concept
11.1.3 Compressor operation
For each Mode including POWER OFF & SB, a Min time delay of 3 min before COMP restarting
except during outdoor deicing.
Whenever COMP starts, it will not stop in 6 min even the RAT is changed.
* For the units with memory function, the 1
st
time of Power ON, there will be no 3 min delay if the
previous stage of unit is OFF.
11.1.4 Indoor Fan Control
8 Indoor fan speeds are determined for each model. 4 speeds for COOL modes and 4 speeds for
HEAT mode.
Unit Model Mode Turbo(Super high) High Medium Low
Cooling 1390 1280 1180 1080
09
Heating 1350 1250 1140 1040
Cooling 1350 1250 1100 950
12
Heating 1350 1250 1100 950
Cooling 1350 1200 1050 900 18
Heating 1350 1200 1050 900
Cooling 1350 1200 1050 900 24
Heating 1420 1250 1150 900
In high/ medium/ low indoor fan user setting, unit will operate fan in selected speed.
In AutoFan user setting, fan speed will be adjusted automatically according to the difference
between actual room temperature(RAT) and user set point temperature(SPT).
Indoor Fan speed High Medium Low
Cooling >=2 (0,2) <=0
RAT-SPT
Heating <=1 (1,3) >=3
During Auto Fan operating, one speed should keep at least 210sec operating before switching to
other speeds.
In DRY mode, the automatic fan speed is forced to be low.
11.1.4.1 Turbo Speed
In COOL and HEAT mode (not available in AUTO, DRY, FAN mode), press the Turbo button, the
super high fan speed is selected on Remote control and the indoor fan rotates at super high speed.
11.1.5 Outdoor Fan Control