12024494 Genuine Oven Digital Clock Timer for Bosch Ovens HBF133BS0A HBF134EB0A

12024494 is the genuine digital clock and timer for Bosch HBF133BS0A and HBF134EB0A ovens. It's on file for the /04 and /05 versions of the HBF133BS0A, and the /05 and /08 versions of the HBF134EB0A. Order it when the clock display has gone blank or the timer buttons no longer respond, after ruling out a simple power problem.

Bosch oven clock not working

This module runs the time of day display and the cooking timer on these ovens. On some ovens the clock also needs to be set before the oven will heat, so a dead clock can look like a dead oven. Faults include a blank or flickering display, segments missing from the digits, buttons that don't respond, the time resetting by itself, or an alarm that won't switch off. Before replacing it, check the circuit breaker and try a power reset at the switchboard.

Part details

• Genuine Bosch part 12024494
• Digital clock and timer module
• Fits HBF133BS0A and HBF134EB0A ovens
• Production versions /04, /05 and /08 on file

Fitting the clock module

Ovens are normally hard-wired, so isolate the power at the switchboard before any panel comes off, and have a licensed electrician do work on the fixed wiring. Photograph the plugs and wire positions on the old clock before disconnecting it. Once the new module is in, restore power, set the time and check the timer counts down and the oven heats.

Questions about this part

Why won't my oven heat after a blackout?

Some ovens won't run until the clock has been set again after the power returns, so set the time first. If the display stays blank or won't accept a time, the clock module may have failed.