Heat Controller SMA - Page 44

SMA/SMH09/12SC
CheckVoltageblacktored‐35volts‐motorvoltage/blacktoblue‐12volts‐controlvoltage
LowVoltageDisconecttheplugonthepcbrecheckthevoltageifthevoltsarewithinspecs
andwhenyouplugitbackinit'slowthenitisanevaporatorproblem
Ifnothingcomes
ondisconecttheredwireifit'sthemotorthecondensorwillcomeon
Alwayscheckthatthenumbersandthewirecoloursarecorrectonfieldandfactorywiring