LG MULTI V IV ARUB080BTE4, Руководство по установке

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33
ENGLISH
* Functions save in EEPROM will be kept continuously, though the
system power was reset.
Outdoor Units (External PCB)
Group Number setting
Group Number setting for Indoor Units
- Confirm the power of whole system(Indoor Unit, Outdoor Unit) is
OFF, otherwise turn off.
- The communication cables connected to CEN.A and CEN.B terminal
should be connected to central control of Outdoor Unit with care for
their polarity (A-A, B-B ).
- Turn the whole system on.
- Set the group and Indoor Unit number with a wired remote control.
- To control several sets of Indoor Units into a group, set the group ID
from 0 to F for this purpose.
Example) Group number setting
1
st
number indicate the group number
2nd number point out indoor unit number
SODU.B SODU.A IDU.B IDU.A CEN.B CEN.A DRY1 DRY2 GND 12V
B(D) A(C)
1 F
Group Indoor unit
Setting the function
Select the mode/function/option/value using ‘
▶
’, ‘
◀
’ Button and con-
firm that using the ‘
●
’ button after dip switch No.5 is turned on.
DIP-SW01 7 - Segment
SW01C ( ̻ : confirm)
SW02C (
ඔ
: backward)
SW0 3 C (
ඖ
: forward)
SW04C ( : cancel)
SW01D (reset)
Group recognizing the central controller
No.0 group (00~0F)
No.1 group (10~1F)
No.2 group (20~2F)
No.3 group (30~3F)
No.4 group (40~4F)
No.5 group (50~5F)
No.6 group (60~6F)
No.7 group (70~7F)
No.8 group (80~8F)
No.9 group (90~9F)
No. A group (A0~AF)
No. B group (B0~BF)
No. C group (C0~CF)
No. D group (D0~DF)
No. E group (E0~EF)
No. F group (F0~FF)
WARNING
• Valve address and central control address of its corresponding in-
door unit should be set identical in manual addressing.
!
Valve (04)
EX)
Valve (0 3 )
Valve (02)
Valve (01)
Indoor unit (04)
Indoor unit (0 3 )
Indoor unit (02)
Indoor unit (01)
Central control address
HR unit
Mode Function Option Value Action
Remarks
Content Display1 Content Display2 Content Display3 Content Display4 Implement Display5
Installation
Static pres-
sure com-
pensation
oFF op1~
op3
Selected
the option
- -
Change
the set
value
Blank
Save in
EEPROM
Night low
noise
oFF op1~o
p12
Selected
the option
- -
Change
the set
value
Blank
Save in
EEPROM
Overall de-
frost
on oFF
Selected
the option
- -
Change
the set
value
Blank
Save in
EEPROM
ODU ad-
dress
- - 0~255
set
the
value
Change
the set
value
Blank
Save in
EEPROM
Snow re-
moval &
rapid defrost
oFF op1~
op3
Selected
the option
- -
Change
the set
value
Blank
Save in
EEPROM
IDU capacity
adjusting
on oFF
Selected
the option
- -
Change
the set
value
Blank
Save in
EEPROM
Target
pressure
adjusting
oFF op1~
op3
Selected
the option
- -
Change
the set
value
Blank
Save in
EEPROM
Comfort
Operation
on oFF
selected
the option
- -
Change
the set
value
Blank
Save in
EEPROM
FAN Maximum RPM of each step (220V Model)
Master unit PCB DIP switch on : No.5
Select the mode using ‘
▶
’, ‘
◀
’ Button :
“Func” Push the ‘
●
’ button
Select the Function using ‘
▶
’, ‘
◀
’ Button :
“Fn2” Push the ‘
●
’ button
Select the Option using ‘
▶
’, ‘
◀
’ Button :
“op1~op3” Push the ‘
●
’ button
Start the Static pressure compensation mode :
Save the selected option value in EEPROM
Chassis UX2 UX3
Max. RPM
Standard 850 1050
op1 870 1080
op2 890 1110
op3 900 1120
FAN Maximum RPM of each step (460V Model)
Chassis UX2 UX3
Max. RPM
Standard 730 950
op1 760 1020
op2 780 1050
op3 800 1130
Static pressure compensation mode
This function secures the air flow rate of ODU, in case static pressure
has been applied like using duct at fan discharge of ODU.
Static pressure compensation mode setting method