3WAY SYSTEM
Control Functions
1 - 48
1
13. Other Functions
13-1. Maintenance Function for Power Supply Stop of Indoor Unit (E06 ignore)
The system can continue operation even if outdoor unit cannot communicate with some indoor units.
It is necessary to set to EEPROM the allowed number of operating indoor units not to be able to communicate.
When the set value is 0 or more, the system continues operating even if it is not possible to communicate with
the stopped indoor units.
EEPROM setting in main outdoor unit
CODE: 23
ON ON ON ON ON OFF OFF OFF OFF OFF
ON ON ON ON ON OFF OFF OFF OFF OFF
ON ON ON ON ON OFF OFF OFF OFF OFF
Operation continue: Stopped units does not count
Normal operation
Error occurs: Indoor unit failure=4 > Setting No “3”
Operation continue: Indoor unit failure=3
Setting No “3”
Allowed number of missing indoor unitSetting No.
-1
This function is invalid
(factory preset mode)
Interval of “1”
00
1
1
2
2
13 13
Never use
14
52
Examples :
In case of 10 outdoor units, setting No. becomes “3”.
SM830226-003WAYECO-iSYSTEM.in4848SM830226-003WAYECO-iSYSTEM.in4848 2013/02/1311:52:292013/02/1311:52:29
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