Southbend EZ-5 Electric Steamer User Manual


 
TROUBLESHOOTING MODEL EZ-3 & EZ-5 COUNTERTOP STEAMERS
PAGE 30 OPERATORS MANUAL 1178387 REV 2
TROUBLESHOOTING
Figure 13
High Limit Continuity Check
Terminal Block
C16
C19
C58
C59
Model EZ-3
Model EZ-5
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. EZ-3: Remove wires C16 and C19 from terminal block positions 1and 2, as shown; or
EZ-5: Remove wires C58 and C59 from terminal block positions 5 and 6, as shown.
6. EZ-3: Place test leads as shown inside the terminal connectors of wires C16 and C19, or
EZ-5: Place test leads as shown inside the terminal connectors of wires C58 and C59.
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 9 for typical high limit switch location).
9. EZ-3: Reconnect wires C16 and C19; or
EZ-5: Reconnect wires C58 and C59.
10. Reconnect power at circuit breaker.
11. Dry cavity bottom with cloth.
12. Turn unit on with door closed.
13. Wait 6 minutes.
14. Disconnect power at circuit breaker.
15. EZ-3: Remove wires C16 and C19; or
EZ-5: Remove wires C58 and C59.
16. Remove wires from each high limit switch individually and check for continuity. Replace switches
that have continuity.