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MODEL EZ-3 & EZ-5 COUNTERTOP STEAMERS TROUBLESHOOTING
Figure 20
High Limit Continuity Check (for units built after January 15, 2001)
B658 B559
Terminal Block
1. Turn unit off.
2. Wait for cavity bottom to cool to touch.
3. Disconnect power at circuit breaker.
4. Remove control panel without disconnecting plug.
5. Remove wires B559 and B658 from terminal block positions 5 and 6, as shown.
6. Place test leads as shown inside the terminal connectors of wires B658 and B559.
7. Check for continuity.
8. If no continuity, disconnect each high limit switch individually and check for continuity. Replace
switches that do not have continuity. (See Figure 14 on page 25 for typical high limit switch
location.)
9. Reconnect wires B658 and B559.
10. Reconnect power at circuit breaker.
TROUBLESHOOTING
OPERATOR’S MANUAL 1178387 PAGE 31