r.bartlett
18-10-2012, 07:12 PM
Chaps
we were called to a site with a Tosh that has some of these system on. Last week one system went out on E04 L08. Tosh tech got us doing all sortswhich didn't work but today we went back after chainging the indoor board and some wiring and addressed it via a standard controller and it all worked
:cool: (actually Rob at AMP told us what to do)
Now blow me got called tonight to be told that another system has gone down with E04 code. No one is mucking around with the controllers (simplified) so what is going on and why should we suddenly start getting addressing errors after 5 years of trouble free operation?? we also note some of the indoor units on this system are now missing off the group controller downstairs..which is weird in itself.
Address setup error• Only line addresses of the connected indoor unitsare undefined.• The outdoor line address and the line addresses inall indoor units do not match.• The indoor addresses are duplicated.(Units except those displaying E04 are duplicated.)• A header unit is not set up in a group.
(Except group displaying E04)
TIA
we were called to a site with a Tosh that has some of these system on. Last week one system went out on E04 L08. Tosh tech got us doing all sortswhich didn't work but today we went back after chainging the indoor board and some wiring and addressed it via a standard controller and it all worked
:cool: (actually Rob at AMP told us what to do)
Now blow me got called tonight to be told that another system has gone down with E04 code. No one is mucking around with the controllers (simplified) so what is going on and why should we suddenly start getting addressing errors after 5 years of trouble free operation?? we also note some of the indoor units on this system are now missing off the group controller downstairs..which is weird in itself.
Address setup error• Only line addresses of the connected indoor unitsare undefined.• The outdoor line address and the line addresses inall indoor units do not match.• The indoor addresses are duplicated.(Units except those displaying E04 are duplicated.)• A header unit is not set up in a group.
(Except group displaying E04)
TIA