VERTICAL CONTACT TOASTER
TROUBLESHOOTING
WARNING
To avoid possible personal injury and/or damage to the unit, inspection, test and repair of electrical equipment should be performed by qualified service personnel. The unit should be unplugged when servicing, except when electrical tests are required. Use extreme care during electrical circuit tests. Live circuits will be exposed.
Problem | Possible Cause | Corrective Action |
No heat and conveyor | Toaster is installed incorrectly. | Perform the installation and operating proce- |
belts do not move. |
| dures found in the Installation and Operation |
|
| sections of this manual. |
| Inoperable power cord or Rocker | Check receptacle for correct voltage (see the |
| Switch. | Specifications section of this manual). |
|
| If necessary, contact your maintenance person |
|
| or Authorized Service Agency for service. |
| Reset the | |
|
| Operations section of this manual). |
| Wiring Problem. | Contact your maintenance person or Authorized |
|
| Service Agency for service. |
No heat but Conveyor | Wiring Problem. | Contact your maintenance person or Authorized |
Belt Chains move. |
| Service Agency for service. |
Inoperative Platen. | ||
| Inoperable Thermostat |
|
Platen is hot but | Heat Shield not installed. | Install Heat Shield (Figure 2).. |
Conveyor Belt Chains do |
|
|
Conveyor Safety Interlock switch not | ||
not rotate. | activated by the heat shield.. | Heat Shield applies appropriate pressure on the |
|
| Conveyor Safety Interlock switch. |
| Spring Tensioner Assembly or Roller | Replace Spring Tensioner or Roller Tensioners if |
| Tensioner is damaged or missing. | damaged or missing. |
| Conveyor Belt Chain links too loose. | Adjust Conveyor Belt Chain length as described |
|
| in the Maintenance section of this manual. |
| Inoperable Drive Motor. | Contact your maintenance person or Authorized |
|
| Service Agency. |
| Loose Drive Motor Sprocket | |
| Setscrew. |
|
| Drive Motor Chain has fallen off |
|
| sprocket(s). |
|
| Inoperable Safety Interlock Switch. |
|
Conveyor Belts Chains | Conveyor Belt Chains installed incor- | Install Conveyor Belt Chains to match Figure 11. |
hesitate to rotate and/or | rectly. | Be sure that the ends of the hooks are facing |
“skip” on sprockets. |
| down. |
| Conveyor Belt Chains too loose. | Adjust Conveyor Belt Chain length as described |
|
| in the Maintenance section of this manual. |
| Spring Tensioner Assembly or Roller | Replace Spring Tensioner Assembly or Roller |
| Tensioner is damaged or missing. | Tensioners if damaged or missing. |
P/N 1010807 Rev. E 06/06 | 15 |
