LG Multi V 5 ARUV144DTE5 - ODU Address Setting; Mode Setting Method for ODU Address; Target Pressure Adjustment; Mode Setting Method for Target Pressure

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ENGLISH
Time Settings
Step Judgment Time(Hr) Operation Time(Hr)
op1 8 9
op2 6.5 10.5
op3 5 12
op4 8 9
op5 6.5 10.5
op6 5 12
op7 8 9
op8 6.5 10
op9 5 12
op10 Continuous operation
op11 Continuous operation
op12 Continuous operation
Noise
Chassis UXA UXB
Capacity 8~12 hp 14~20 hp 22~26 hp
Step Noise(dBA)
op1~op3,op10 55 59 60
op4~op6,op11 52 56 57
op7~op9,op12 49 53 55
• Request installer to set the function during installation.
• If ODU RPM changes, cooling capacity may go down.
• Ask an authorized technician to setting a function.
• If use a function, first install a Central controller.
Master unit PCB DIP switch on : No.5
Select the mode using ‘▶’, ‘◀’ Button :
“Func” Push the ‘●’ button
Select the Function using ‘▶’, ‘◀’ Button :
“Fn9” Push the ‘●’ button
Low Ambient Kit Mode is set
Select the Option using ‘▶’, ‘◀’ Button :
“on”,“oFF” Push the ‘●’ button
h Reference for functional logic of I/O Module
• Ask an authorized technician to setting a function.
• If do not use a function, set an off-mode.
• Change a power consumption or capacity.
Setting
Mode
Purpose
Condensing
temperature
variation
Evaporating
temperature
variation
Heat Cool
op1 Increase capacity Increase capacity
+2 °C
(35.6 °F)
-3 °C
(37.4 °F)
op2
Decrease power
consumption
Increase capacity
+2 °C
(35.6 °F)
-1.5 °C
(-34.7 °F)
op3
Decrease power
consumption
Decrease power
consumption
-4 °C
(-39.2 °F)
+2.5 °C
(36.5 °F)
op4
Decrease power
consumption
Decrease power
consumption
-6 °C
(-42.8 °F)
-4.5 °C
(-40.1 °F)
Master unit PCB DIP switch on : No.5
Select the mode using ‘▶’, ‘◀’ Button :
“Func” Push the ‘●’ button
Select the Option using ‘▶’, ‘◀’ Button :
“op1” ~ “op4” Push the ‘●’ button
Select the Function using ‘▶’, ‘◀’ Button :
“Fn8” Push the ‘●’ button
Target pressure is set
Select the Option using ‘▶’, ‘◀’ Button :
“COOL” Push the ‘●’ button
Master unit PCB DIP switch on : No.5
Select the mode using ‘▶’, ‘◀’ Button :
“Func” Push the ‘●’ button
Select the Function using ‘▶’, ‘◀’ Button :
“Fn10” Push the ‘●’ button
High Efficiency Mode is set
Select the Option using ‘▶’, ‘◀’ Button :
“on”,“oFF” Push the ‘●’ button
High Efficiency Mode (Cooling Operation)
Target low pressure will change according to ODU temperature during
the cooling operation.
Mode setting method
Low Ambient Kit
Mode setting method
Target pressure adjusting
Mode setting method
Setting the ODU address
Mode setting method
Master unit PCB DIP switch on : No.5
Select the mode using ‘▶’, ‘◀’ Button :
“Func” Push the ‘●’ button
Select the Function using ‘▶’, ‘◀’ Button :
“Fn5” Push the ‘●’ button
Select the Option using ‘▶’, ‘◀’ Button :
“0” ~ “255” Push the ‘●’ button
ODU address is set
CAUTION
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CAUTION
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CAUTION
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