What to do if the Rotex Inverter contactor is not triggered and fault codes are displayed?
If the Rotex Inverter contactor is not triggered, fault codes are displayed and the Operation LED flashes, look for causes and remedy them. To unlock the system, switch it off manually to reset the fault code and then start it again.
What to do if Rotex Inverter contactor is triggered?
If the contactor is triggered, find out the cause of triggering the contactor and remedy the fault. Then, start up the system again.
What to do if Rotex Inverter contactor is not triggered but the system isn't working?
If the contactor is not triggered, no fault codes are shown but the system is not working properly, look for causes and remedy them.
Explanation of warning signs and symbols used throughout the manual to indicate hazards.
Detailed instructions and precautions for safe operation and maintenance by qualified personnel.
Detailed operation of the HPR1, including components, modes, settings, and programming.
Operation of HPRA1: components, navigation, menu, data display, language, and reset functions.
Detailed description and setting of parameters for the main control unit.
Procedures for identifying and resolving system faults indicated by codes or display messages.
Table of common malfunctions, their possible causes, and solutions.
List of fault codes, their corresponding components, and possible causes for system errors.
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