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Setting an indoor unit installation option (suitable for the condition of each
installation location)
1. Check whether power is supplied or not.
‐ When the indoor unit is not plugged in, there should be additional power supply in the indoor unit.
2. Set the installation option according to the installation condition of an air conditioner.
‐ The default setting of an indoor unit installation option is "020010-101000-220010-300000".
3. Set the indoor unit option by wireless remote controller.
02 series installation option
SEG1
SEG2
0
2
SEG7
SEG8
1
-
SEG13
SEG14
2
External control
SEG19
SEG20
3
-
• When setting the option other than above SEG values, the option will be set as "0".
• SEG5 central control option is set as 1 (Use) by default, so you don't need to set the central control option additionally.
However, if the central control is not connected but it doesn't indicate an error message, you need to set the central
control option as 0 (Disuse) to exclude the indoor unit from the central control.
• The heater output in SEG9 is generated from the hot coil part of the terminal board and is connected to the aux. heat
output harness for Samsung, internal electric heat options.
• Number of hours using filter(SEG18) will be set to '1000 hour' even if the SEG18 is set to except for 2 or 6.
AM072TNZDCH_IM_DVM V-AHU_AA_EN_.indd 37
SEG3
SEG4
External room
temperature sensor
-
/ Minimizing fan
operation when
thermostat is off
SEG9
SEG10
Heater output
-
SEG15
SEG16
External control
output / External
-
heater On or Off
signal
SEG21
SEG22
EEV Step of stopped
Heating setting
unit during oil
compensation
return/defrost
mode
SEG5
SEG6
Central control
-
SEG11
SEG12
EEV Step when
-
heating stops
SEG17
SEG18
Number of hours
-
using air inlet filter
SEG23
SEG24
-
-
2020-02-14 오전 10:33:40
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