LG MULTI V IV ARUB080BTE4, Руководство по установке

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ENGLISH
Manual pipe detection
1. Enter the central control address into each indoor unit using its
wired remote control.
2. Turn No.1 of SW02M of HR unit PCB on.
3. Reset the power of HR unit PCB.
4. On the HR unit PCB, manually set address of each valve of the HR
unit to the central control address of the indoor unit connected to
the valve.
5. Reset the power of outdoor unit PCB.
6. The number of the indoor unit installed is displayed after about 5
minutes.
Ex) HR
‡
The number of the indoor
7. Reset the power of outdoor unit PCB, HR unit.
8. Manual pipe detection is completed
WARNING
1. Execute auto addressing and auto pipe detection again when-
ever the indoor PCB and HR unit PCB is replaced.
• Operation error occurs unless power is applied to the indoor
and HR units.
2. Error No.200 occurs if the number of connected indoor units and
that of scanned indoor units are different.
3. When auto pipe detection fails, complete it with manual pipe de-
tection (see Manual pipe detection).
4. When auto pipe detection addressing is completed normally,
manual pipe detection is not required.
5. If you want to do auto pipe detection again after auto pipe detec-
tion fails, do after reset of outdoor unit by all means.
6. During 5 minutes after pipe detection is completed, do not turn
off the main unit PCB to save the result of pipe detection auto-
matically.
!
WARNING
1. In case that central controller is not installed, remain the address
data after installer sets central control address as he wants
2. In case that central controller is installed, there would be central
control address in wired remote control of indoor unit.
3. In this case, set the HR unit manual pipe address according to
central control address of indoor unit.
4. Pipe which is not connected with indoor unit should be set differ-
ent address with pipe Connected with indoor unit.
(If addresses are piled up, corresponding valve is not working.
5. If you want to change the setting of manual pipe, you should do
it on HR unit PCB.
6. If an error occurred, it means that manual pipe setting is not
completed.
7. During 5 minutes after pipe detection is completed, do not turn
off the main unit PCB to save the result of pipe detection auto-
matically.
!
Automatic Addressing
The address of indoor units would be set by Automatic
Addressing
- Wait for 3 minutes after supplying power.
(Master and Slave outdoor units, indoor units)
- Press RED button of the outdoor units for 5 seconds. (SW01C)
- A “88” is indicated on 7-segment LED of the outdoor unit PCB.
- For completing addressing, 2~7 minutes are required depending on
numbers of connected indoor units
- Numbers of connected indoor units whose addressing is completed are
indicated for 30 seconds on 7-segment LED of the outdoor unit PCB
- After completing addressing, address of each indoor unit is indicated
on the wired remote control display window. (CH01, CH02,
CH03, ……, CH06 : Indicated as numbers of connected indoor units)
[MAIN PCB]
Automatic pipe detection
1. Turn No.1 of SW02M of HR unit PCB off.
2. Confirm that the setting of No.2, 3 of SW02M corresponds with the
number of indoor units.
3. Reset the power of HR unit PCB
4. Master unit PCB DIP switch on : No.5
5. Select the mode using ‘
▶
’, ‘
◀
’ Button : “Idu” Push the ‘
●
’ button
6. Select the “Id 5” function using ‘
▶
’, ‘
◀
’ Button :“Ath” or “”Atc”
Push the ‘
●
’ button.
Outdoor temperature is over 15°C(59°F) : “Atc” Using
Outdoor temperature is below 15°C(59°F) : “Ath” Using
7. Select the mode using ‘
▶
’, ‘
◀
’ Button : “Idu” Push the ‘
●
’ button
8. Select the “Id 6” function using ‘
▶
’, ‘
◀
’ Button :“StA” Push the
‘
●
’ button
9. Operated after 88 is displayed on 7-SEG of the outdoor unit main
PCB.
10. Pipe detection proceed.
11. 5~30 minutes are required depending on the number of the indoor
units and outdoor temperature.
12. The number of the indoor units installed is displayed on 7-SEG of
the outdoor unit main PCB for about 1 minute
- For a HR unit, the number of the indoor units connected to each
HR unit is displayed.
- '200' is displayed in case of auto pipe detection error, and auto de-
tection is completed after '88' is disappeared.
* Auto pipe detection function : the function that sets connection re-
lationship automatically between the indoor unit and HR unit.
DIP-SWITCH 7 - Segment
SW01C ( ̻ : confirm)
SW02C ( ඔ : backward)
SW0 3 C ( ඖ : forward)
SW04C ( : cancel)
SW01D (reset)
CAUTION
• In replacement of the indoor unit PCB, always perform Automatic
addressing setting again (At that time, please check about using In-
dependent power module to any indoor unit.)
• If power supply is not applied to the indoor unit, operation error
occur.
• Automatic Addressing is only possible on the master Unit.
• Automatic Addressing has to be performed after 3 minutes to im-
prove communication.
!