Setting The Optional Modes - LG ARUM072BTE5 Installation Manual

Setting the Optional Modes

To access and set the different modes, first turn No. 5 on the master
outdoor unit PCB DIP switch bank SW01 to ON. Then, select the
"Func", "Idu", or "SvC" mode by using the SW03C forward ►button
and the SW02C backward ◄ button, and then press the SW01C
confirm ● button.
No. 5 on DIP Switch Bank SW01 ON.
ON
OFF
1 2 3 4 5 6 7
1 2 3 4 5 6 7
• To set the optional modes / functions, all indoor units must be OFF.
Mode / function settings won't save, nor will operate unless all
indoor units are OFF.
• If system power was reset, some modes / function settings will be
automatically saved in the EPROM. Other modes / functions will re-
set when power is cycled off. See next pages for details on specific
modes / functions.
Table 45: Optional Modes.
Mode Selection
Content Display
Fault Detection
Fdd
and Diagnostics
High Efficiency Mode (Cooling Operation)
High Efficiency Mode Cooling Operation
Function Func
Base Pan Heater (Optional Accessory)
User Idu
Service SvC
Selection
Mode / Function Name
Integrated Test Run
Cool / Heat Selector Switch (Installed)
Static Pressure Compensation
Night Low Sound
Overall Defrost
Outdoor Unit Addressing
Snow Removal Assist / Rapid Defrost
Low Ambient Kit
(Auto Dust Throw)
Smart Load Control
Humidity Reference
Central Control Connection at the
Indoor Unit Side
Power Consumption Display on Wired
Remote Controllers
Overall Defrost Operating in Low
Temperature (Heating)
Comfort Cooling
Vacuum Mode
Due to our policy of continuous product innovation, some specifications may change without notification.
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PRE-COMMISSIONING
Setting the Optional Modes
Location of DIP Switches and Setting Buttons on the Outdoor Unit PCB.
Selection
Display Default Options
Fd7 -
Fn1 oFF oFF, oP1~oP2
Fn2 oFF oFF, oP1~oP3
Fn3 oP10 oP1~oP12
Fn4 oFF on, oFF
Fn5 0 0~254
Fn6 oFF oFF, oP1~oP3
Fn9 oFF on, oFF
Fn10 oFF on, oFF
Fn11 oFF oFF, oP1~oP5
Fn14 oFF oFF, oP1~oP3
Fn16 oFF on, oFF
Fn19 oFF oFF, on
Fn21 oFF oFF, Pd10, Pd11
Fn22 oFF on, oFF
Fn23 oFF on, oFF
Id10 EAch
Se3 vACC
SSD
DIP-SW01
SW02C
SW04D
SW01D
(◄ Backward (x Cancel
(Reset Button)
Button) Button)
SW03C
(► Forward
SW01C
Button)
(Confirm / Automatic
Address Setting Button)
Notes
-
Saved in EPROM;
Off = Not Installed
Used for ducted discharge
Off = Split Coil / Frame
Allowed
Can use in all applications
except DOAS. Energy
saving feature.
Saved in EPROM
- One Time / One Selection
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