3. Features & Benefits
50Hz, R410A _
5
Single Package
Single Package
Defrost / Deicing :
- In the heating mode, it prevents the ice formation on the outdoor unit. The heating cycle is reversed to the cooling
cycle to defrost the evaporator pipe of the outdoor unit. While defrost cycle, the compressor is on and indoor fan, out-
door fan and 4-way valve are off.
Hot Start Function :
- During starting of the unit in the heating mode it prevents cold air blow from the unit.It starts the indoor fan only after
indoor unit pipe temperature reaches a preset value.
Time Delay Relay :
- It delays restarting of the compressor by three minutes thereby preventing damage to the compressor .
Self Diagnosis Function :
- This function provides diagnosis of the unit. An error code will be displayed on the LCD wired remote controller &
diagnosis can be done as per the code indication.The
same is also printed on key cover of the LCD wired
remote controller.
Central Control :(Accessory)
- It enables to control 16 x 8 = 128 units with the help of 8
controllers. All units can be put on and off from one
Central Room.For Setting Temperature, Fan Speed and
other sub functions, access the LCD wired remote con-
troller of each unit.
Main�
PCB
Controller�
# 1
Controller�
# 2
Controller�
# 8
(T/B: Terminal Block)
M�
1
T/B�
1
M�
2
T/B�
2
M�
16
T/B�
16
M�
17
T/B�
17
M�
18
T/B�
18
M�
128
T/B�
128
Child Lock Function :
- It prevents the children or others from tampering with the control
buttons.
Press button repeatedly until the is flashing.
If moving to 'setup' icon area by using button, 'setup' icon
blinks, and child lock function is setup if pressing button at
that time.
When cancelling lock function, if moving to 'cancel' icon by
pressing button and then, pressing button, child lock
function is cancelled. Press button to exit.
h
After setup, it automatically gets out of setup mode if there is
no button input for 25 seconds.
h
When exiting without pressing set button, the manipulated
value is not reflected.