TROUBLESHOOTING SEZ SERIES COUNTERTOP STEAMERS
PAGE 32 OPERATOR’S MANUAL 1183437
TROUBLESHOOTING
Figure 15 Controller Check 1. DISCONNECT POWER AT CIRCUIT BREAKER.
2. Remove control panel, but leave pl ugged in.
3. Disconnect wires from positions 2, 3, 4, 7, 8, and 9 on controll er. Cover the ends of the wires
with electrical tape to prevent contact with metal or skin.
4. Use jumper wires to connect together pos itions 3, 4, and 5 on controller.
5. Reconnect power to unit and turn unit on. Wait six minutes.
6. Test for 200 to 240 volts between positions 12 and 13 on contr oller. If no voltag e is present, see
page 19.
7. Use a spacer to hold the door switch in the closed position.
8. Test for 200 to 240 volts between positions 13 and 5 on c ontroller. If no voltage is present, c heck
door switch using the procedure on page 30.
9. Test for 200 to 240 volts between positions 7 and 13, and also between pos itions 8 and 13. If no
voltage is present, replace the controller.
10. Test that there is no voltage betwee n positions 9 and 13. If voltage is present, replace contr oller.
11. Remove spacer from door switch so that the switch will be in the open position.
12. Test that there is no voltage between positions 7 and 13, and no voltage between positi ons 8 and
13. If voltage is present, replace the controller.
13. Test that there is no voltage between positions 9 and 13. If voltage is present, replace the
controller.
14. Disconnect power, add a jumper wire between positions 2 and 12 on the controller, t hen rec onnect
the power. The unit should still be turned on. Wait six m inutes.
15. Test that there is no voltage betwee n positions 7 and 13. If voltage is present, replace contr oller.
16. Remove all jumpers, reconnect all wires, and re-test unit.