Ct:17 Electronic Key Pad Timer - Cleveland SteamCraft 10 Service Manual

Models 24-CGA-10, and 24-CEA-10

CT:17 Electronic Key Pad Timer

Cleveland Range, Inc.
SteamCraft 10 Service Manual, Chapter 6
Figure 6-35. Electronic Timer Transformer
• If the meter does not read 115 VAC at the main power switch:
a. Verify that the main power switch is in the ON position.
b. Check breakers or fuses in the main power switch.
• If the meter reads 115 VAC at the main power switch, sufficient
power is being supplied, and the switch box is good. Continue this
procedure with step 6.
6. Check for 115 VAC across the transformer primary terminals.
• If the reading is 115 VAC across the terminals, replace the transformer
• If the meter does not read 115 VAC, check for open wires and loose
connections at and between the main power switch, the terminal
block, and the transformer.
The electronic keypad timer is a sealed unit. Replacement of this unit is the
remedy for most timer malfunctions. A few timer malfunctions are caused
by other SteamCraft 10 components. The symptoms of these malfunctions
and the associated testing are listed below.
1. Refer to the Operating Tests at the end of Chapter 2. Observe the
operation of the SteamCraft 10 components during these operations. Note
any operating malfunctions, and continue this procedure with step 2.
a. Perform the Blowdown Inspection Procedure starting on page 35,
and Operating Tests starting on page 35. Malfunctions observed
during these operations are due to component faults outside of the
timer and timer circuits.
b. Perform the Timer Test Procedure starting on page 37. Malfunc-
tions observed during these operations may be caused by faulty
timer or timer circuits.
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