DL manuals Fetco Coffee Grinder GR Series User Manual Fetco GR Series User Manual - page 8 12345678910111213141516 Page of 16 Go Download Print this page Bookmark us 8 Figure 2 – GR-2.2 & GR-2.3 Grinders with serial numbers beginning with the number 2 or 3 were manufactured with Type A motors. Grinders with serial numbers beginning with the number 7 were manufactured with Type B motors. « ‹ Prev567891011Next › »