Installation Functions; External Static Pressure) Setting - LG ATNH09GRLE2 Svc Manual

4. Installation Functions

4.1 E.S.P. (External Static Pressure) Setting
This function is applied to only duct type. Setting this in other cases will cause malfunction.
<Static Pressure Setting Table>
Pressure selection
01
02
03
04
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Only for training and service purposes
Press button for 4 seconds to enter the installer
1
setting mode until timer segment displays "01:01".
If pressing button repeatedly, it moves to static pressure
2
selection menu as picture below.
3
Select static pressure by pressing
(01:V-H, 02:F-H, 03:V-L, 04:F-L)
Function Code Pressure
Press button to save.
4
5
Pressing button will exit settings mode.
❈ After setup, it automatically gets out of setup mode if there is no button
input for 25 seconds.
❈ When exiting without pressing set button, the manipulated value is not
reflected.
V-H
F-H
V-L
F-L
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Part 2 Functions & Controls
button.
Function
Zone state
Variable
Fixed
Variable
Fixed
ESP standard value
High
High
Low
Low
LGE Internal Use Only