Samsung AM280FNHDEH Installation Manual page 31

Do not install the electronic heater in the flow channel of the indoor unit fan.

Electronic heater should
not be installed.
Discharge side
Air Flow
Duct Indoor unit
 05 series installation option
SEG1 SEG2
0
SEG7 SEG8
(When setting SEG3)
1 Standard for mode change
Cooling → Heating
SEG13 SEG14
2
SEG19 SEG20
3
Suction side
SEG3
Use of Auto Change Over
5
for HR only in Auto mode
SEG9
(When setting SEG3)
Time required for mode
change
SEG15
- -
SEG21
- -
SEG4 SEG5
(When setting SEG3) (When setting SEG3)
Standard heating temp. Standard cooling temp.
Offset Offset
SEG10 SEG11
Compensation option for
Long pipe or height
difference between indoor
units
SEG16 SEG17
-
SEG22 SEG23
-
SEG6
(When setting SEG3)
Standard for mode change
Heating → Cooling
SEG12
- -
SEG18
Control variables when
- using hot water /
external heater
SEG24
- -
31