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SteamCraft 10 Service Manual, Chapter 6
Models 24-CGA-10 and 24-CEA-10
CT:16 Electronic Timer Transformer - 24 volt
1. Check that the main power switch is in the ON position.
2. Set the voltmeter to the 120 VAC scale.
3. Refer to Figure 6-35, and check for 24 VAC across transformer secondary
terminals.
• If the meter reads 24 VAC, the transformer is good. End this procedure
here.
• If the meter reads no or low voltage across terminals X1-X2, continue
this procedure with step 4.
4. Set the voltmeter to the 250 VAC scale.
5. Check power at main power switch.
Printed 3/93
Cleveland Range, Inc.
Figure 6-32. 3-Second Timer and Buzzer
Lower Compartment - 24-CEA-10
Figure 6-33. 3-Second Timer and Buzzer
Upper Compartment - 24-CGA-10
Figure 6-34. 3-Second Timer and Buzzer
Lower Compartment - 24-CGA-10
• If the meter does not read 115/120 VAC across the test points, check the
continuity and secure connections of the power lead to the 3-second
timer, and the wire from the 3-second timer to the dial timer Replace or
repair faulty wiring and connections.
7. Check the meter readings and buzzer as the 3-second timer counts down.
• If after 3 seconds, the 115/120 VAC meter reading drops to 0 VAC and
the buzzer stops sounding, the 3-second timer and buzzer are working
properly. End this procedure here.
• If the voltmeter reading remains at 115/120 VAC and the buzzer
continues to sound for more than 3 seconds, replace the 3-second timer.
• If after 3 seconds, the 115/120 VAC meter reading drops to 0 VAC but
the buzzer does not sound, either the buzzer wiring
or the buzzer are
faulty.
a. Check the wires from the 3-second timer to the buzzer for continuity
and secure connections. Replace or repair faulty wiring and
connections.
b. If the wiring and connections are good, replace the 3-minute timer.
