What to do if my Riello UPS Sentinel Tower STW 5000 Power distribution unit display shows code C05?
If the Riello UPS Power distribution unit display shows the following code: C05, it could be due to the maintenance bypass switch (SWMB) being closed, or the jumper is missing from the terminals “SWITCH BYPASS”. Open the manual bypass switch (SWMB) or insert the jumper to solve this problem.
What to do if my Riello UPS Sentinel Tower STW 5000 Power distribution unit display shows code C01?
If the Riello UPS Power distribution unit display shows the following code: C01, it means that the jumper is missing from the R.E.P.O. connector or it is not inserted correctly. Assemble the jumper or make sure that it is inserted correctly.
What does it mean if my Riello UPS Sentinel Tower STW 5000 displays A30 or A32 and won't start?
If the Riello UPS Power distribution unit display shows one or more of the following codes: A30, A32 and the UPS does not start up, it may be because the ambient temperature is below 0°C or there is a fault in heat sink temperature probe. Heat the environment and wait for the heat sink temperature to rise above 0°C before starting the UPS. Alternatively, activate the maintenance bypass (SWMB) if present, turn the UPS off and back on again and exclude the maintenance bypass. If the problem persists, contact the nearest service centre.
What does it mean if my Riello UPS Power distribution unit display shows F09 or F10?
If the Riello UPS Power distribution unit display shows one or more of the following codes: F09, F10, it may be because the voltage value of phase 1 is not sufficient to pre-load the UPS or there is a fault in the UPS input stage. Wait for the input network voltage values to stabilise within the ranges accepted by the UPS. If the problem persists, activate the maintenance bypass (SWMB) if present, turn the UPS off then back on again, and exclude the maintenance bypass. If the problem continues, contact the nearest service centre.
What does it mean if my Riello UPS Sentinel Tower STW 5000 displays codes F11, F14, F17, L06, L07, L08, L09, L14, L17, or L20?
If the Riello UPS Power distribution unit display shows one or more of the following codes: F11, F14, F17, L06, L07, L08, L09, L14, L17, L20, this could be due to anomalous loads applied or a fault in the input or output stage of the UPS. Remove the load. Insert the maintenance bypass (SWMB) if present, turn the UPS off and back on again, and exclude the maintenance bypass. If the problem persists, contact the nearest service centre.
What does it mean if my Riello UPS Power distribution unit display shows F19?
If the Riello UPS Power distribution unit display shows the code F19, it indicates a battery charger fault. Open the battery fuse holders (SWBATT) and insert the maintenance bypass (SWMB) if present, then turn the UPS off completely. Turn the UPS back on, and if the problem persists, contact the nearest service centre.
General| Brand | Riello UPS |
|---|---|
| Model | Sentinel Tower STW 5000 |
| Category | Power distribution unit |
| Language | English |
Company's commitment to environmental aspects, material analysis, and recyclable packaging.
Instructions for the safe and environmentally responsible disposal of the UPS and battery box.
Visual identification of key UPS components on front, rear, and display panels.
Details on optional battery boxes and additional internal battery chargers for extended runtime.
Procedure for verifying all components are present after unpacking the UPS or battery box.
Step-by-step instructions for safely removing the UPS or battery box from its shipping pallet.
Recommended conditions for UPS installation, including temperature, humidity, and ventilation.
Guidelines for positioning the UPS for optimal operation and maintenance access.
Instructions for connecting the 5-6 kVA UPS models to the power supply and load.
Instructions for connecting the 8-10 kVA UPS models to the power supply and load.
Information on internal fuses protecting the rectifier, inverter, and battery stages.
Guidelines for selecting external protection devices like fuses and magnetothermal switches.
Specifications for cable cross-sections and stripping lengths for input and output connections.
Terminal board diagrams for connecting input and output cables for different UPS models.
Schematic diagrams illustrating different electrical system connection configurations for the UPS.
Procedures for installing battery boxes and configuring rated battery capacity via software.
Step-by-step guide for powering on the UPS for the first time.
Procedures for switching the UPS on from mains or battery, and switching it off.
Instructions for setting the UPS internal clock via configuration software.
Explanation of icons, status, and messages shown on the UPS LCD display.
How to display UPS operating information like voltage, frequency, load, and battery status.
How to access and change the UPS operating mode directly from the display panel.
Details on Manual Bypass, Programmable Auxiliary Sockets, and External Temperature Probe.
Instructions for installing and using monitoring, control, and configuration software for the UPS.
Overview of configurable parameters for adapting the UPS to specific requirements.
Description of RS232, USB ports, and expansion slots for UPS communication.
Table of common problems, their possible causes, and solutions for UPS operation.
Detailed explanation of UPS status, user messages, anomalies, faults, and lock codes.
Detailed technical specifications for different UPS models, including input, battery, and output data.
Other data like environmental limits, dimensions, weights, and battery box specifications.
To Next Page
