Repair
Repair Price: $ 1,120.00
Purchase
CSL Part Number: 35489
Product Overview: A control board that manages temperature and environmental monitoring functions in industrial enclosure climate control systems. It handles inputs including temperature sensors, door sensors, pressure switches, and alarm signals, using a microprocessor with flash memory programming and DC supply circuitry.
Category: Control Board
Manufacturer: Carel
Manufacturer Part Number: 255741 (RITB400001)
Also Known As(AKA): 3396276 Rittal P/N
Generally this control is not economical to repair.
Common Failures
One notable issue with this product is corruption in the flash memory of the microprocessor, which can lead to failures in responding to alarms related to temperature and pressure. Other components, such as the DC supplies, temperature sensor, door sensor, and alarm, typically function as expected.
Repair Approach
In cases where the microprocessor's flash memory is corrupted, the standard approach may involve analyzing the program's integrity. However, some issues may result in a decision to return the product unrepaired depending on customer preferences or the condition being deemed Beyond Economic Repair (BER).
Service and repair your broken Carel part
We can repair your Carel model 255741 (RITB400001) in our facility. Let our skilled technicians get your Carel back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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