> For the complete documentation index, see [llms.txt](https://docs.mathewscompany.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mathewscompany.com/dryer-operations/dryer-operations/operating-procedures/suggested-operating-setpoints.md).

# 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.

{% content-ref url="/spaces/QuAD4cJGmByvZ0oa7oPk/pages/Xgv3RSfThLxgRxVmtlNc" %}
[Speed Tables (All-Heat 5pt)](/pinnacle-2020/pinnacle-20-or-20-controls/system-settings/discharge-speed-control/manual-settings/speed-tables-all-heat-5pt.md)
{% endcontent-ref %}

{% content-ref url="/spaces/QuAD4cJGmByvZ0oa7oPk/pages/rcO4Tp7BJTPAri3YIEpG" %}
[Speed Tables (All-Heat 10pt)](/pinnacle-2020/pinnacle-20-or-20-controls/system-settings/discharge-speed-control/manual-settings/speed-tables-all-heat-10pt.md)
{% endcontent-ref %}

{% content-ref url="/spaces/QuAD4cJGmByvZ0oa7oPk/pages/YpXaLP9euIji2a3LnHMv" %}
[Speed Tables (Heat+Cool 5pt)](/pinnacle-2020/pinnacle-20-or-20-controls/system-settings/discharge-speed-control/manual-settings/speed-tables-heat+cool-5pt.md)
{% endcontent-ref %}

{% content-ref url="/spaces/QuAD4cJGmByvZ0oa7oPk/pages/LYIuKab21fZaxymHn6uk" %}
[Speed Tables (Heat+Cool 10pt)](/pinnacle-2020/pinnacle-20-or-20-controls/system-settings/discharge-speed-control/manual-settings/speed-tables-heat+cool-10pt.md)
{% endcontent-ref %}

## Plenum Temperature Setpoints

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

{% hint style="info" %}
Plenum temperatures are in degrees F (degrees C)
{% endhint %}

### Delta Series

<table><thead><tr><th>Model</th><th width="136">Plenum</th><th>Corn</th><th>Wheat</th><th>Soybeans</th></tr></thead><tbody><tr><td>D600 - D3200</td><td>Top #2<br>Bottom #1</td><td>230 (110)<br>Cool </td><td>170 (77)<br>Cool </td><td>140 (60)<br>Cool</td></tr><tr><td>D600h - D3200h</td><td>Top #2<br>Bottom #1</td><td><p>230 (110)  </p><p>Cool or 180 (82)</p></td><td>170 (77)<br>Cool or 150 (66)</td><td><p>140 (60)</p><p>Cool or 130 (54)</p></td></tr></tbody></table>

### Fusion Series

<table><thead><tr><th>Model</th><th width="131">Plenum</th><th>Corn</th><th>Wheat</th><th>Soybeans</th></tr></thead><tbody><tr><td>F320<br>F480<br>F660</td><td>Top #3<br>Mid #2<br>Bottom #1</td><td>230 (110)<br>220 (104)<br>Cool or 180 (82)</td><td>170 (77)<br>160 (71)<br>Cool or 150 (66)</td><td>140 (60)<br>135 (57)<br>Cool or 130 (54)</td></tr><tr><td>F320x<br>F480x<br>F660x</td><td><p>Top #4</p><p>Mid #3<br>Mid #2<br>Bottom #1</p></td><td>230 (110)<br>220 (104)<br>220 (104)<br>Cool or 180 (82)</td><td>170 (77)<br>160 (71)<br>160 (71)<br>Cool or 150 (66)</td><td>140 (60)<br>135 (57)<br>135 (57)<br>Cool or 130 (54)</td></tr></tbody></table>

### ECO Series

<table><thead><tr><th>Model</th><th width="124">Plenum</th><th>Corn</th><th>Wheat</th><th>Soybeans</th></tr></thead><tbody><tr><td>E300 - E700</td><td>Top #2<br>Bottom #1</td><td>230 (110)<br>Cool or 180 (82)</td><td>170 (77)<br>Cool or 150 (66)</td><td>140 (60)<br>Cool or 130 (54)</td></tr><tr><td>E300h - E700h</td><td>N/A</td><td>200 (93)</td><td>160 (71)</td><td>120 (49)</td></tr></tbody></table>

### Legacy Series

<table><thead><tr><th>Model</th><th width="121">Plenum</th><th>Corn</th><th>Wheat</th><th>Soybeans</th></tr></thead><tbody><tr><td>L1000</td><td>Top #2<br>Bottom #1</td><td>230 (110)<br>Cool or 180 (82)</td><td>170 (77)<br>Cool or 150 (66)</td><td>140 (60)<br>Cool or 130 (54)</td></tr><tr><td>L1500</td><td>Top #3<br>Mid #2<br>Bottom #1</td><td>235 (113)<br>225 (109)<br>Cool or 200 (93)</td><td>180 (82)<br>160 (71)<br>Cool or 140 (60)</td><td>140 (60)<br>130 (54)<br>Cool or 120 (49)</td></tr><tr><td>L2000</td><td>Top #4<br>Mid #3<br>Mid #2<br>Bottom #1</td><td>240 (116)<br>235 (113)<br>225 (109)<br>Cool or 200 (93)</td><td>180 (82)<br>170 (77)<br>160 (71)<br>Cool or 150 (66)</td><td>140 (60)<br>130 (54)<br>120 (49)<br>Cool or 120 (49)</td></tr><tr><td>L3000</td><td>Top #5<br>Mid #4<br>Mid #3<br>Mid #2<br>Bottom #1</td><td>240 (116)<br>235 (113)<br>225 (109)<br>200 (93)<br>Cool or 180 (82)</td><td>180 (82)<br>170 (77)<br>160 (71)<br>150 (66)<br>Cool or 150 (66)</td><td>140 (60)<br>140 (60)<br>130 (54)<br>120 (49)<br>Cool or 120 (49)</td></tr><tr><td>L4000</td><td>Top #6<br>Mid #5<br>Mid #4<br>Mid #3<br>Mid #2<br>Bottom #1</td><td>240 (116)<br>235 (113)<br>225 (109)<br>210 (99)<br>Cool or 200 (93)<br>Cool or 180 (82)</td><td>180 (82)<br>170 (77)<br>160 (71)<br>150 (66)<br>Cool or 150 (66)<br>Cool or 150 (66)</td><td>140 (60)<br>140 (60)<br>130 (54)<br>130 (54)<br>Cool or 120 (49)<br>Cool or 120 (49)</td></tr><tr><td>L5000</td><td>Top #7<br>Mid #6<br>Mid #5<br>Mid #4<br>Mid #3<br>Mid #2<br>Bottom #1</td><td>240 (116)<br>235 (113)<br>225 (109)<br>215 (102)<br>210 (99)<br>Cool or 200 (93)<br>Cool or 180 (82)</td><td>180 (82)<br>170 (77)<br>170 (77)<br>160 (71)<br>150 (66)<br>Cool or 150 (66)<br>Cool or 150 (66)</td><td>140 (60)<br>140 (60)<br>130 (54)<br>130 (54)<br>130 (54)<br>Cool or 120 (49)<br>Cool or 120 (49)</td></tr><tr><td>L6000</td><td>Top #8<br>Mid #7<br>Mid #6<br>Mid #5<br>Mid #4<br>Mid #3<br>Mid #2<br>Bottom #1</td><td><p>240 (116)<br>235 (113)<br>230 (111)<br>225 (109)<br>215 (102)</p><p>210 (99)<br>Cool or 200 (93)<br>Cool or 180 (82)</p></td><td><p>180 (82)<br>170 (77)<br>170 (77)<br>170 (77)<br>160 (71)</p><p>150 (66)<br>Cool or 150 (66)<br>Cool or 150 (66)</p></td><td><p>140 (60)<br>140 (60)<br>130 (54)<br>130 (54)<br>130 (54)</p><p>130 (54)<br>Cool or 120 (49)<br>Cool or 120 (49)</p></td></tr></tbody></table>

### Modular & Commercial Tower Series

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


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