
__________________________________________________________________________Toaster Oven System
Model # 5700 & # 5700SF
6
REPLACING HEATER TUBES
1. Disconnect unit from power supply.
2. Remove the outer wrapper, by removing the screws in the back of the unit. Once screws
are removed, lift the wrapper back up first, and pull lower sides of unit apart. Slide
wrapper away toward back of unit.
3. Remove heater tube wires from terminal blocks,
4. Loosen heater locking retainer screws, and slide plate to allow heaters to be removed.
5. Gently remove heater.
6. Install new heater.
7. Slide heater locking retainer to reposition heater tube in center of openings. Tighten
screws.
8. Connect heater tube wire terminals to correct location, per wiring diagram.
9. Re-install the outer wrapper.
10. Connect the unit to a power supply, and test to confirm unit is reaching optimum
temperature.
REPLACING FAN MOTOR
1. Disconnect unit from power supply.
2. Remove the outer wrapper, by removing the screws in the back of the unit. Once screws
are removed, lift the wrapper back up first, and pull lower sides of unit apart. Slide
wrapper away toward back of unit.
3. Remove the outer wrapper and back panel.
4. Unplug power supply cord from fan motor.
5. Remove (4) screws which hold fan motor and grill to bottom of unit and remove fan.
6. Install motor and grill, tighten screws
7. Replace back panel and outer wrapper.
REPLACING CONVEYOR BELT DRIVE MOTOR
1. Disconnect unit from power supply.
2. Remove the outer wrapper, by removing the screws in the back of the unit. Once screws
are removed, lift the wrapper back up first, and pull lower sides of unit apart. Slide
wrapper away toward back of unit.
3. Remove sprocket from motor, using Allen wrench and loosen set screw.
4. Remove the wires from terminal blocks.
5. Remove screws holding motor in place.
6. Install new motor
7. Replace sprocket on motor shaft. Note: the sprockets should line up flush with each
other.
8. Slide motor to tension chain, so the chain has ¼” slack when lightly pushed at the cener
of the chain.
9. Tighten screws to secure motor.
10. Connect wires per wiring diagram.
11. Replace back panel and outer wrapper.
CLEANING AIR INTAKE
1. Disconnect unit from power supply.
2. Place unit on back side.
3. Use a vacuum cleaner and a damp cloth to clean air intake. (weekly)