Troubleshooting Tips and Part # Information
| Following are recommended tips for troubleshooting problems. You will also find a list of part numbers and descriptions for commonly used parts. |
Troubleshooting Tips & Tricks* |
| Problem | Possible Cause & Solution |
| One heat element does not get hot |
Heating Element wires may be loose or element is burned out. Check
connections at temperature controller. If both are tight, disconnect and
check for continuity across heat element wires.
Solution: If no continuity, replace Heat Element. |
| Neither heat element gets hot |
Temperature controller may be broken.
Solution: Refer to Temperature controller manual and replace if necessary. |
| Belt Guides Need Replaced |
Note: The HA-800 uses a total of 16 pairs of belt guides. Half of the belt guides are made from a special high-temperature plastic. These belt guides create higher friction than the “standard temperature” belt guides. The high-temperature guides (#472390 & 472391) should be used only under the hot air manifold section of the machine. Installing more than eight (8) pairs of the high-temp guides can create excess drag on the carrier belts. The standard temperature belt guides should be used in the infeed, cooling, and discharge sections of the sealer. |
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| * Machine troubleshooting & repairs should only be attempted by a qualified mechanic or electrician. Power should always be disconnected prior to troubleshooting. |
| Please see your factory instruction manual for additional troubleshooting tips. |
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Common Replacement & Wear Parts |
| Doboy Part # | Description |
| 462685 | Heating Element |
| 401284 | Carrier Belt |
| 472390 | Belt Guide - Moveable - High Temperature |
| 472391 | Belt Guide - Fixed - High Temperature |
| 401275 | Belt Guide - Moveable - Standard Temperature |
| 401276 | Belt Guide - Fixed - Standard Temperature |
| 401179 | Compression Spring - for Belt Guides |
| 401327 | Idler Pulley - Smooth |
| 401329 | Idler Pulley - with Teeth |
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To order parts for this machine call Syntegon Parts: 715-243-2501 |