What to do if TECO-Westinghouse Motor Inverter is overheating during stop?
If your TECO-Westinghouse Motor Inverter is overheating during stop, it could be due to a thermal detection circuit malfunction, in which case you should repair or replace the unit. Alternatively, the ambient temperature might be too high, or ventilation might be poor. To resolve this, try improving ventilation conditions or relocating the inverter.
Why TECO-Westinghouse Motor Inverter shows undervoltage during stop?
If your TECO-Westinghouse Motor Inverter shows undervoltage during stop, there are several potential causes. First, the input voltage may be too low; check that the input voltage is correct. Second, the power resistor or fuse may have burned out; replace the power resistor or the fuse. Finally, a detection circuit malfunction could be the issue; in this case, repair or replace the inverter.
What to do if TECO-Westinghouse Motor Inverter shows overvoltage during stop?
If the TECO-Westinghouse Motor Inverter shows overvoltage during stop, it may be caused by a voltage detection circuit malfunction. In this case, you should repair or replace the unit.
General| Brand | TECO-Westinghouse Motor |
|---|---|
| Model | EV INVERTER Series |
| Category | Inverter |
| Language | English |
Emphasizes critical safety instructions before proceeding with installation or operation.
Introduces the manual and advises thorough reading for safety and operational clarity.
Outlines steps for inspecting the inverter upon receipt to ensure correct model and check for damage.
Covers crucial precautions for safe installation and initial setup before powering the inverter.
Provides guidelines and warnings for safe power application and initial operation.
Initial safety checks and wiring verification before applying power to the inverter.
Instructions for applying AC power and observing the inverter's initial display and indicators.
Procedure for verifying correct motor rotation direction and making adjustments if needed.
Steps to set and test the inverter at full operating speeds.
Details the specific actions performed by each key on the inverter's keypad.
Describes how to navigate through the inverter's menus and settings using the keypad.
Explains the basic operation of the keypad for controlling frequency and running the inverter.
Details how to switch between local (keypad) and remote (external signals) control modes.
Guides users on accessing and modifying basic (F) and advanced (C) parameters via the keypad.
Provides a detailed table of basic inverter parameters, their codes, ranges, and default settings.
Lists advanced inverter parameters, their codes, ranges, and default settings.
Explains each basic parameter's function, including formulas and operational logic.
Provides detailed explanations for the function and usage of advanced (C) parameters.
Details errors that cannot be resolved without repair or replacement of inverter components.
Lists errors that can be recovered automatically or by manual reset procedures.
Lists errors that require manual intervention to clear and do not auto-restart.
Covers errors related to configuration settings, wiring, and interface issues.
Lists specific error codes related to keypad operation and parameter setting issues.
Lists core specifications like HP, voltage, current, and weight for different models.
Continues listing general specifications such as control modes, inputs/outputs, and environmental ratings.
Details the built-in protective functions and international conformity standards of the inverter.
Illustrates the physical installation and mounting procedures for NEMA 4 enclosures.
Shows the detailed wiring diagram for NEMA 4 enclosure models, including terminal connections.
Depicts connection diagrams for specific NEMA 4 models with 115VAC and 230VAC supply.
Shows dimensional drawings for Frame 1 NEMA 4S inverter enclosures.
Shows dimensional drawings for Frame 2 NEMA 4S inverter enclosures.
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