Number on scheme #1 (Samsung RFG237AAPN/XAA-0000): 15
Number on scheme #2 (Samsung RFG298AARS/XAA): 14
Number on scheme #3 (Samsung RFG297ABBP/XAA): 14
Number on scheme #2 (Samsung RFG298AARS/XAA): 14
Number on scheme #3 (Samsung RFG297ABBP/XAA): 14
