Samsung Electronics
294
Key Options
8-5 Applications
8-5-1 Application of Night Silent
■
Introduction of Night silent mode
Purpose
: To prevent neighbor’s noise complaint that is caused by user’s outdoor unit in summer night time.
How to Operate : After setting silent
mode option.
1) Auto mode: Outdoor unit operates selected silent step automatically in night-time when depending on.
2) External contact mode : Operated by User’s on/off signal.
Optional item Input unit
SEG1
SEG2
SEG3 SEG4
Function of the option
Remarks
Silent mode
Main
0
7
0
0
Disabled
(Factory default)
Enables the silent mode for night-
time in cooling mode(it operates
automatically depending on the
temperature.)
However, if the external contact
interface module (MIM-B14) is used,
entering the dilent mode is available
with contact signal in cooling and
heating mode.
0
1
LEVEL 1/Auto
0
2
LEVEL 2/Auto
0
3
LEVEL 3/Auto
0
4
LEVEL 1/External contact
0
5
LEVEL 2/External contact
0
6
LEVEL 3/External contact
0
7
LEVEL 1
0
8
LEVEL 2
0
9
LEVEL 3
