FC102-302 MAINT. PKG E frame E1h-E4h
176F3863
2Qty 176F3167 Top Fan IP20 DC 80x38
2Qty 176F6636 FAN, TOP/DOOR P4001 E1-E4
3Qty 176F3856 FAN,HEATSINK,EBM,UL 12,P4001
For units produced before week 12 2019, the "old" Heatsink Fans
(3 x 176F6637) may only be replaced as a set with 3 x 176F3856