To reset this thermostat, allow sufficient time (10-15 minutes) for the unit to cool down, then fully depress the reset button located at the rear of the unit (Figure 5). If the unit requires continuous resetting, contact your Roundup authorized service agency. CONVEYOR INTERLOCK SWITCH A conveyor interlock switch is located on top of the unit under the heat shield (Figure 4). The conveyors will not rotate unless the heat shield is in place and interlock switch is activated (depressed). Bun Thic

Acorn Nuts Weld Screws Figure 9. Replacing Spring Tensioner Assy. 4. Make sure the spacers are placed inside the tensioner arm. The spacers are smaller than the holes to allow the tensioner to pivot freely. Replacing Conveyor Motor and Fan Blade NOTE: A small amount of Loctite (Blue & Red) is required for proper gear motor installation. 1. Remove control cover. 2. Disconnect the motor wires and remove the drive motor and drive motor bracket (Figure 10). Discard the 8-32 x 5/16” mounting bracket

If low or zero voltage, replace power cord. If voltage is correct, check for correct voltage out of rocker switch. If low or no voltage, replace rocker switch. Wiring problem. Check all electrical connections for burns, discoloration or arcing. Replace all connections or components with damaged terminals. Replace all damaged wiring with the same (or higher) rated wire. Platen inoperative. To check platen: Use an Ohm meter to test resistance of the platen heater (disconnect 1 wire to isolate heat