Repair
Repair Price: $ 1,452.00
Purchase
CSL Part Number: 38059
Category: Level Controls
Manufacturer: Endress + Hauser
Manufacturer Part Number: FMU860-R1A1B1
The Prosonic FDU80 senor must be included with the control for repair testing.
Common Failures
Common issues include loose fuses, corrosion near sensor input terminals, and inaccurate readings when connected with certain probes. Customers have reported instances where amber lights flash, the green light remains steady, and error code 115 appears. These issues can result from the control unit or from probe-related concerns.
Repair Approach
Repairs may involve physical adjustments such as recrimping fuseholders and rebuilding circuit traces. Specific components, such as chips near sensor input terminals, may require replacement. Thorough cleaning of the board and extended testing are conducted to verify repairs. In some cases, the issue may be related to the probe rather than the control unit.
Testing & Quality
Verification of the unit's functionality includes testing of the keypad and display, pulse output for ultrasonic components, and the 4-20mA output signal. Units are evaluated using both internal simulations and customer-provided sensors when available. Comprehensive testing is performed following repairs to confirm proper operation.
Service and repair your broken Endress + Hauser part
We can repair your Endress + Hauser model FMU860-R1A1B1 in our facility. Let our skilled technicians get your Endress + Hauser 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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