Additional Functions
E-
17
ENGLISH
Increasing fan speed
◆
If external static pressure is too great, the air flow volume may drop too low
at each air outlet. This problem can be solved by increasing the fan speed.
Compensation for lost temperature in heating operation
◆
Reduces the difference between an actual room temperature and a sensed
temperature by the air conditioner when heating.
K3
Normal fan speed
High fan speed
Switch No.
Switch ON
Switch OFF
K5
5°C compensation
2°C compensation
Switch No.
Switch ON
Switch OFF
K1 K2 K3 K4
SW04
K5 K6 K7 K8
Adjusting filter cleaning cycle
◆
You can adjust the cycle for filter sign indicator.
K6
1000 hours
2000 hours
Switch No.
Switch ON
Switch OFF
K5 K6 K7 K8
Control of electronic expansion valve at the indoor unit off
◆
When an indoor unit off makes refrigerant noise, set K9 to OFF position to
reduce the noise. However, if a distributor kit is installed, K9 must be at ON
position.
K9
Electronic expansion valve
step 80
Electronic expansion valve
step 0 (Sub cool control)
Switch No.
Switch ON
Switch OFF
K9 K10
SW05
SW05
SW06
