30- 30 -
HWE10170 GB
1. Error Code
Address overlap
2. Error definition and error detection method
An error in which signals from more than one indoor units with the same address are received
The address and attribute that appear on the remote controller indicate the controller that detected the error.
3. Cause, check method and remedy
6600
Cause Check method and remedy
(1) Two or more of the following have the same address:
Outdoor units, indoor units, LOSSNAY units, control-
lers such as ME remote controllers.
<Example>
6600 "01" appears on the remote controller
Unit #01 detected the error.
Two or more units in the system have 01 as their ad-
dress.
Find the unit that has the same address as that of the error
source.Once the unit is found, correct the address.
Then, turn off the outdoor units, indoor units, and
LOSSNAY units, keep them all turned off for at least
five minutes, and turn them back on.
When air conditioning units are operating normally despite
the address overlap error
Check the transmission wave shape and noise on the
transmission line.
Refer to the service handbook that came with the outdoor
unit.
(2) Signals are distorted by the noise on the transmission
line.
HWE10170.book 30 ページ ２０１１年７月１９日 火曜日 午後２時５７分
To Next Page
Loading...
Need help?
General
