Suggested Operating Setpoints

Below are suggested operating setpoints for all Mathews Company Dryers.

Discharge Speed Setpoints

Below are suggested discharge rates for all Mathews Company Dryers when drying at a variety of moisture levels. These numbers represent the speed of how fast or slow the dryer unloads the grain.

Speed Tables (All-Heat 5pt)Speed Tables (All-Heat 10pt)Speed Tables (Heat+Cool 5pt)Speed Tables (Heat+Cool 10pt)

Plenum Temperature Setpoints

Below are suggested plenum temperatures for all Mathews Company Dryers when drying a variety of grains.

Plenum temperatures are in degrees F (degrees C)

Delta Series

Model	Plenum	Corn	Wheat	Soybeans
D600 - D3200	Top #2 Bottom #1	230 (110) Cool	170 (77) Cool	140 (60) Cool
D600h - D3200h	Top #2 Bottom #1	230 (110) Cool or 180 (82)	170 (77) Cool or 150 (66)	140 (60) Cool or 130 (54)

Fusion Series

Model	Plenum	Corn	Wheat	Soybeans
F320 F480 F660	Top #3 Mid #2 Bottom #1	230 (110) 220 (104) Cool or 180 (82)	170 (77) 160 (71) Cool or 150 (66)	140 (60) 135 (57) Cool or 130 (54)
F320x F480x F660x	Top #4 Mid #3 Mid #2 Bottom #1	230 (110) 220 (104) 220 (104) Cool or 180 (82)	170 (77) 160 (71) 160 (71) Cool or 150 (66)	140 (60) 135 (57) 135 (57) Cool or 130 (54)

ECO Series

Model	Plenum	Corn	Wheat	Soybeans
E300 - E700	Top #2 Bottom #1	230 (110) Cool or 180 (82)	170 (77) Cool or 150 (66)	140 (60) Cool or 130 (54)
E300h - E700h	N/A	200 (93)	160 (71)	120 (49)

Legacy Series

Model	Plenum	Corn	Wheat	Soybeans
L1000	Top #2 Bottom #1	230 (110) Cool or 180 (82)	170 (77) Cool or 150 (66)	140 (60) Cool or 130 (54)
L1500	Top #3 Mid #2 Bottom #1	235 (113) 225 (109) Cool or 200 (93)	180 (82) 160 (71) Cool or 140 (60)	140 (60) 130 (54) Cool or 120 (49)
L2000	Top #4 Mid #3 Mid #2 Bottom #1	240 (116) 235 (113) 225 (109) Cool or 200 (93)	180 (82) 170 (77) 160 (71) Cool or 150 (66)	140 (60) 130 (54) 120 (49) Cool or 120 (49)
L3000	Top #5 Mid #4 Mid #3 Mid #2 Bottom #1	240 (116) 235 (113) 225 (109) 200 (93) Cool or 180 (82)	180 (82) 170 (77) 160 (71) 150 (66) Cool or 150 (66)	140 (60) 140 (60) 130 (54) 120 (49) Cool or 120 (49)
L4000	Top #6 Mid #5 Mid #4 Mid #3 Mid #2 Bottom #1	240 (116) 235 (113) 225 (109) 210 (99) Cool or 200 (93) Cool or 180 (82)	180 (82) 170 (77) 160 (71) 150 (66) Cool or 150 (66) Cool or 150 (66)	140 (60) 140 (60) 130 (54) 130 (54) Cool or 120 (49) Cool or 120 (49)
L5000	Top #7 Mid #6 Mid #5 Mid #4 Mid #3 Mid #2 Bottom #1	240 (116) 235 (113) 225 (109) 215 (102) 210 (99) Cool or 200 (93) Cool or 180 (82)	180 (82) 170 (77) 170 (77) 160 (71) 150 (66) Cool or 150 (66) Cool or 150 (66)	140 (60) 140 (60) 130 (54) 130 (54) 130 (54) Cool or 120 (49) Cool or 120 (49)
L6000	Top #8 Mid #7 Mid #6 Mid #5 Mid #4 Mid #3 Mid #2 Bottom #1	240 (116) 235 (113) 230 (111) 225 (109) 215 (102) 210 (99) Cool or 200 (93) Cool or 180 (82)	180 (82) 170 (77) 170 (77) 170 (77) 160 (71) 150 (66) Cool or 150 (66) Cool or 150 (66)	140 (60) 140 (60) 130 (54) 130 (54) 130 (54) 130 (54) Cool or 120 (49) Cool or 120 (49)

Modular & Commercial Tower Series

Corn	Wheat	Soybeans
210 (99)	150 (66)	130 (54)