Repair
Repair Price: $ 632.00
Purchase
CSL Part Number: 101732
Product Overview: The Trane MOD01638 is a variable frequency drive control module designed to operate fractional horsepower motors in HVAC equipment. It controls combustion fan blower motors and condenser fans in Trane rooftop units and packaged HVAC systems. This module regulates motor speed based on input signals and monitors system parameters. It operates on 250VAC input and provides controlled AC output to the motor, featuring diagnostic LED indicators for fault detection.
Category: Motor Controls
Manufacturer: Trane
Manufacturer Part Number: MOD01638
Series: Fractional HP VFD
Also Known As(AKA): FASCO EPC-200, MOD03197, X13651489010
Please send in clear readable picture of the HVAC OEM model serial tag with the item.
Common Failures
The primary issues observed in this series of repair cases include defective microprocessors and other components such as fuses and diodes. In several instances, multiple component failures compounded by external factors like salt infiltration were noted. Damage such as burnt traces or failed power to motor control modules is frequently reported. Circuit board burns were often found to be non-damaging grease marks rather than actual burns.
Repair Approach
Many devices were found to be beyond economic repair due to the unavailability of pre-programmed microprocessors or significant damage to critical components. Attempts to bypass or replace specific components, such as using external power supplies and signal tests on partially functioning units, were documented. However, repairs often concluded with the assessment that the damage exceeded feasible restoration.
Testing & Quality
Initial diagnostics often included verifying power input and supply, along with testing for external signs of damage. Units that could be powered were subjected to different levels of testing. These included tests for power stability, diagnostic tests for verifying indicator lights, and burn-in tests to ensure functioning for extended periods under varying conditions. Most failed testing due to critical component failures, notably the microprocessor and sensor circuits.
Repair your broken Trane part
We can repair your Trane model MOD01638 .
Please note: our repair turnaround time may be longer than our standard lead times for this item.
Step 1 -
Click the green button above, "Repair Now," and add to your RMA.
Step 2 -
Print the RMA form that is emailed to you, and put it in a box with the parts for repair.
Step 3 -
Mail the box to the address on the RMA.
You will be sent an authorization for repair via email. Your approval is needed before any work is started.
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