Daz man
09-02-2014, 11:51 AM
11162Morning all,
I am working on numerous indoor Toshiba fan coil units -
model number of the indoor fcu's - RAV264BH.
(PLEASE SEE ATTACHED SCHEMATIC PIC TO ASSIST)
Outdoor condenser is a MAR-F105HTM8-PE on R407c with a multi controller box also installed.
I have a hard wired remote controller stating the below fault -
'check' light is flashing and indoor units 01, 03, 05 are showing 14 - -
I understand the 14 - - fault, but my question is, how do I determine which fan coil is unit 01, 03 and 05? As on the drawing the fcu's are showing as labelled 11-19?
Is there a dip switch or yellow dial on the indoor pcb showing which indoor unit is 1, 2, 3 etc?
Many thanks
I am working on numerous indoor Toshiba fan coil units -
model number of the indoor fcu's - RAV264BH.
(PLEASE SEE ATTACHED SCHEMATIC PIC TO ASSIST)
Outdoor condenser is a MAR-F105HTM8-PE on R407c with a multi controller box also installed.
I have a hard wired remote controller stating the below fault -
'check' light is flashing and indoor units 01, 03, 05 are showing 14 - -
I understand the 14 - - fault, but my question is, how do I determine which fan coil is unit 01, 03 and 05? As on the drawing the fcu's are showing as labelled 11-19?
Is there a dip switch or yellow dial on the indoor pcb showing which indoor unit is 1, 2, 3 etc?
Many thanks