Damper position and Valves do not respond to any commands that are sent to it.
The SPL setting on the device was set to 1650, this is a default setting but needs to be set to a correct value otherwise the damper position would not function properly.
The chart below can be found in TCON147: ASC-VAV-AX Installation Guide, page 69. This shows what values need to be set for this to function.
Table 12. Shutdown/Purge/Lockout Values
|S/P/L Value||Mode||Cooling Damper||Heating Damper||Auxiliary Heating|
|0 to 99||Normal||Modulating||Modulating||Cycling/On||Cycling|
|100 to 199||Lockout - Heat||Modulating||Closed||Off||Off|
|200 to 299||Lockout - Cool||Closed||Modulating||Cycling/Off||Cycling|
|300 to 399||Lockout - Full||Closed||Closed||Off||Off|
|400 to 599||Purge||CHF||CHF||On||Off|
|600 and over||Shutdown||Closed||Closed||Off||Off|