Self-Clean; Cooling Fan; Component Accessibility; Serviceable From Front - Bosch 500 Series Service Manual

58300000202181 ARA EN B
cavity temperature of 300° when the cooking temperature is set to
325°.
The adjusted temperature cannot be less than the minimum allowable
temperature for the cooking mode, nor higher than the maximum for
the cooking mode. See Allowable Operating Range by Cooking Mode
section.

4.3 Self-clean

In a double oven, if Self-clean is running in one cavity, the second
cavity will be disabled until the cycle finishes.

4.4 Cooling Fan

The cooling fan is used to maintain allowable temperatures on internal
components and customer-accessible surfaces.
During Preheat, the fan speed will increase based on cavity
temperature until the final speed is reached at the conclusion of
Preheat. Throughout the Regulate phase of the cooking cycle, the fan
speed will remain constant.
During Self-clean, the cooling fan will run at high speed immediately
after the self-clean cycle begins, regardless of temperature. The fan
will remain at this speed for the entire self-clean cycle.
When any of the following errors occur, the cooling fan will operate at
100% until the error is cleared: E101/E201, E002/E302, E303,
E104/E204. See the Error Code Table for more information about
these error codes.
The cooling fan will run until the cavity temperature is cooler than
491°F (255°C). Once that temperature is reached, the fan will run for
an additional 15 minutes, even if the oven is off. If the cavity
Copyright by BSH Home Appliances Corporation
This material is intended f or the sole use of BSH authorized persons and may contain conf idential and proprietary inf ormation. Any unauthorized rev iew, use, copy ing, disclosure, or distribution in any f ormat is prohibited.
Novemb er 2018
temperature never exceeded 491°F (255°C) during operation, the fan
would not have run at all.
5

5.1 Serviceable from Front

* If it is not possible to service the resettable HTC through the latch plate
opening, see the Resetting and Replacing the HTC section.
**
If the broil or convection ring element wires are too short to service from
the front, access to the rear of the oven will be required.

5.2 Serviceable from Side

With the unit pulled completely out of the cutout and the side housing
panel(s) and trim removed, the hinge receivers can be serviced.

5.3 Serviceable from Rear

With the unit pulled completely out of the cutout and the back housing
panel(s) removed, the following components can be serviced from the
rear...
1901 Main St ▪ Suite 600 ▪ Irvine, CA 92614
Service Manual for Bosch 500 Series Built-in Wall Ovens

COMPONENT ACCESSIBILITY

 Front panel (service assembly includes skin, touch pad, touch
control module (TCM))
 Display module
 Switches
 Door
 Door latch/motor assembly
 Resettable High Temperature Cutout (HTC) *
 Convection fan blade
 Convection ring element **
 Temperature sensor
 Smoke eliminator (catalyst)
 Broil reflector and element **
Page 11 of 41
800 944-2904