Pipe Checking Operation (Auto Addressing Mode)
Automated checking of pipe connection (Auto addressing option)
Turn on the outdoor unit and wait for one minute.
During these 60 seconds, the left dispaly DIS01 will show sequentially
00-01-02-03-...15-00
.
E199 is showed on the display PCB of outdoor unit.
- It means you didn’t do “Pipe check operation“
Push [K1] button on the display PCB of outdoor unit once,
then begins to start “Pipe check operation” with displaying as below.
Button [Κ1] 1 times
Display
DIS 01 DIS 02
[DIS 01] is flickering on the setting time.
Time duration
Outdoor Temperature
0°C or more Less than0°C
(Cool mode)
5min ~ 10 min
(Heat mode)
20min ~ 50 min
Expected time of 4 indoor units installation.
[DIS02] shows the indoor unit under searching
It could take more time depending on the indoor and outdoor temperature.
After completeing pipe check operation, it shows “ “ on the display PCB.
The left display DIS01 will show sequentially the following message:
00 - Estabilished communication with indoor unit “A”;
01 - Estabilished communication with indoor unit “B”;
02 - Estabilished communication with indoor unit “C”;
03 - Estabilished communication with indoor unit “D”;
00 - Estabilished communication with indoor unit “A”...
Function of Step 3
Mode Function
Auto Addressing Checking the connection & addressing
Manual Addressing Checking the connection only
If the auto addressing does not work according to the indoor unit capacity,
model or installation condition, apply the manual addressing.
When SW01 set "0" on Auto address mode, it means you install the maximum
number of indoor unit.
1) Installation ID Unit Number= MAX Installation ID Unit Number of OD Unit.
Don't need set SW01.
2) Installation ID Unit Number< MAX Installation ID Unit Number of OD Unit.
Pls set SW01 as the number of which you install the indoor unit.
On Manual address mode,you must set SW01 as the number of which you install
the indoor unit.
COMPLETING THE INSTALLATION
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