nJoy UPCMTOP910KASCG01B Aster 10KT Black White User Manual
- June 16, 2024
- NJOY
Table of Contents
nJoy UPCMTOP910KASCG01B Aster 10KT Black White
Product Information
Specifications
- Product Name: Aster 6/10KT Black/White
- Model Numbers: UPCMTOP960HASCG01B, UPCMTOP960HASCG02B, UPCMTOP910KASCG01B
- User Manual: Included
Introduction
nJoy is a brand of power and backup protection products that create
solutions for multiple levels of environmental complexity, from residential to
industrial. This UPS will protect your electronic equipment from physical
damage and provide emergency battery backup power to prevent data loss in the
event of power problems.
Package contents
- UPS unit
- USB cable
- User manual
- Power cord
Product Overview
Front View (Aster 6KT/10KT)
- LCD display
- Settings buttons
Back View (Aster 6KT/10KT)
- Fans
- Input Circuit Breaker: Provides overload protection
- Battery input Connector: Used to daisy chain the next Battery module
- USB port: Allows connection and communication between the UPS unit and computer
- Serial Port: Allows connection and communication between the UPS unit and computer via RS232 serial
- Terminal block: Connects input and output loads
- EPO Connector: Enables Emergency Power-Off of the UPS
- SNMP/HTTP Network Port: Provides remote monitoring and management of the UPS over a network
Product Usage Instructions
Installation
Notes for installation:
- The UPS must be installed in a location with good ventilation, far away from water, inflammable gas, and corrosive agents.
- Ensure the air vents on the front and rear of the UPS are not blocked. Allow at least 0.5m of space on each side.
- Condensation to water drops may occur if the UPS is unpacked in a very low-temperature environment. In this case, it is necessary to wait until the UPS is fully dried inside out before proceeding with installation and use to avoid hazards of electric shock.
Installation Steps:
Use cable cross-section and protective device specification:
FAQ (Frequently Asked Questions)
- Q: How do I connect the UPS unit to my computer?
- A: You can connect the UPS unit to your computer using the provided USB cable. Simply plug one end of the USB cable into the USB port on the UPS unit and the other end into a USB port on your computer.
- Q: Can I use multiple Battery modules with this UPS?
- A: Yes, you can daisy chain multiple Battery modules using the Battery input Connector on the back of the UPS unit.
- Q: What is the purpose of the EPO Connector?
- A: The EPO Connector enables an Emergency Power-Off of the UPS. If the EPO terminal is open, the UPS will shut down immediately.
Thank you for purchasing our products! Please read this manual before using the product. nJoy is a brand of power and backup protection products that create solutions for multiple levels of environmental complexity, from residential to industrial. This UPS will protect your electronic equipment from physical damage and will provide emergency battery backup power to prevent data loss in the event of power problems.
Package contents
- UPS unit
- USB cable
- User manual
- Power cord
Introduction
This On-Line series is an uninterruptible power supply incorporating double- converter technology. It provides perfect protection specifically for computer equipment, communication servers, and data centers. The double-converter principle eliminates all mains power disturbances. A rectifier converts the alternating current from the mains power to the direct current. Based on this DC voltage, the inverter generates an AC sinusoidal voltage, which constantly supplies the loads. In the event of power failure, the maintenance-free batteries power the inverter.
This manual covers the UPS listed as follows. Please confirm whether it is the model you intend to purchase by performing a visual inspection of Model No. on UPS.
Description of Commonly Used Symbols
Some or all of the following symbols may be used in this manual. It is
advisable to familiarize yourself with them and understand their meaning:
Symbol and Explanation
Installation
The system must be installed and wired only by qualified electricians according to applicable safety regulations! For safety, please cut off the mains power switch before installation! When installing the electrical wiring, please note the nominal amperage of your incoming feeder.
Power Wires Installation
Notes for installation:
- The UPS must be installed in a location with good ventilation, far away from water, inflammable gas, and corrosive agents.
- Ensure the air vents on the front and rear of the UPS are not blocked. Allow at least 0.5m of space on each side.
- Condensation to water drops may occur if the UPS is unpacked in a very low-temperature environment. In this case, it is necessary to wait until the UPS is fully dried inside out before proceeding with installation and use. Otherwise, there are hazards of electric shock. 5.1.2. Installation
Use cable cross-section and protective device specification:
-
It is suggested to install an external isolating device against the backfeed current between the mains input and UPS. After the device is installed, a warning label must be attached to the external AC connector with the following text: RISK OF BACKFEED CURRENT. Isolate the UPS with the isolating device before operating on this circuit, then check for hazardous voltage between all terminals. Typical external isolating device installation
-
No matter whether the UPS is connected to the mains power or not, the output of the UPS may be electrically live. The parts inside the unit may still have hazardous voltage after turning off the UPS. To make the UPS have no output, turn off the UPS, and cut off the mains power supply, wait for the UPS to shut down completely, finally cut off the battery connection.
-
Open the terminal block cover located on the rear panel of UPS, please refer to the appearance diagram.
-
Ensure the capacity of the mains power supply. Do not use the wall receptacle as the input power source for the UPS, as its rated current is less than the UPS’s maximum input current. Otherwise, the receptacle may be burned and destroyed.
-
The protective earth ground wire should be installed first according to the following diagram. It is better to use green wire or green wire with yellow ribbon wire.
-
Connect other input and output wires to the corresponding input and output terminals according to the following diagram.
Input and output terminal block wiring diagram- Note : Make sure that the input and output wires and the input and output terminals are connected tightly.
-
It is requested to use the accessorial terminal splices which can be compacted on the wires tightly, to ensure the connection between the wires and the terminal block is reliable.
-
Install an output breaker between the output terminal of UPS and the load, and the breaker should have with leakage current protective function if necessary.
-
Turn off all the loads first before connecting the load with the UPS, then perform the connection, and finally turn on the loads one by one.
-
After completing the installation, please check the wires to make sure all were connected correctly and tightly.
-
Suggest charging the batteries for 8 hours before use. After Installation, turn on the mains power switch and turn the input breaker in the “ON” position, the UPS will charge the batteries automatically. It can also use the UPS immediately without charging the batteries, but the backup time may be less than the standard value.
-
If it is necessary to connect the inductance load such as an electric engine or a laser printer to the UPS, it must be taken into account that this kind of load could have a huge current spike at the start-up that can exceed the UPS’s capacity and easily trigger the overload protection in the UPS, which will halts the UPS into the error state and shuts down the electrical power.
EPO Connection
EPO (Emergency power off): when an emergency occurs, such as the failure of
load, the UPS can cut off the output at once by operating the EPO port
manually.
The connection:
Normally the EPO connector is closed with a wire on the rear panel
(Fig.4-4), which is supplied in the accessory. Once the connector is open, the
UPS will stop the output and enter EPO status (Fig.4-3).
To recover to normal status, the first EPO connector should be closed (Fig.4-4), and press the button ON for more than 1 second to clear EPO status, then UPS would stop the alarm and recover to the Bypass model. And UPS needs to be turned on by manual operation.
Battery installation
To install batteries in UPS, you will find the following cables in the
product box:
No.
|
Description
| Length
(cm)
| Quantity (number of pieces)|
Remarks
---|---|---|---|---
1| 10 AWG cable (Black)| 10| 8| F2 to F2 connector
2| 10 AWG cable (Black)| 17| 1| F2 to F2 connector
3| 10 AWG cable (Black)| 23| 2| F2 to F2 connector
4| 10 AWG cable (Black)| 34| 1| F2 to F2 connector
5| 10 AWG cable (Black)| 36| 1| F2 to F2 connector
6| 10 AWG cable (Red)| 36| 2| F2 to F2 connector
Please follow the steps below to install batteries inside Aster 6KT / Aster 10KT UPS:
- Step 1 : Remove side panels and battery holders from each side of the UPS
- Step 2 : Place 4 batteries on the left side of the UPS (as you look from behind the UPS) as shown in the picture below.
- Step 3: Connect the batteries as shown in the below picture.
- Step 4: Turn the 4 batteries placed initially and add two more batteries, as in the picture below
- Step 5: Connect the batteries as in the diagram below: ****
- Step 6: Pass the cable through the passage slot F, as in the photo below
- Step 7: Place back the holders of the batteries
- Step 8 : On the right side of the UPS, put 10 batteries as shown in the picture below
- Step 9: Connect the batteries with cables as shown in the picture below:
- Step 10 : Connect the first two batteries (as you look from the front of the UPS) with the cables connected to the UPS as shown in the below picture.
- Step 11 : Place back battery holders, and after that, side panels of the UPS
Operation
Display Panel
Button functions
LCD Operation
LCDs 6 pages in total:
LCD SETTING CONFIGURATION
There are 22 UPS settings that can be configured by the user.
-
Press and hold the “ENTER” button for 5 seconds to activate the setting mode. The first configuration parameter will be displayed on the LCD screen.
Note : The manual settings programming mode can ONLY be invoked while UPS is in Bypass mode or Standby mode. To make UPS on Standby mode or Bypass mode, connect utility power to UPS and do not turn on UPS. -
Press the “ENTER” button to select the setting you want to configure.
-
Press the “ESC” buttons to scroll through the different parameters and select the parameter you want.
-
Press the “ESC” button for 5 seconds to cancel and exit setting mode.
-
Press the “ENTER” button for “5.” seconds to save all the settings you just do and exit setting mode.
- When operating in ECO Mode, the efficiency of UPS is higher than that in online mode, but the transfer time should not be 0ms.
- When operating in Converter Mode, the frequency of output should be always 50Hz or 60Hz, but load capacity will be derated by 40%.
- This function would be set as 0% when Converter Mode is enabled.
- UPS has no bypass when Converter Mode is enabled.
- ROO (Remote On/Off): If ROO is enabled, UPS can be turned on/off by the ROO port. If the ROO port is disconnected, UPS will be turned off. If the ROO port is connected, UPS will be turned on when the utility is normal
- This setting is disabled and the input value will be ignored.
Special Function
The series UPS has some special functions, that could satisfy some special
applications of users. The functions have their features, please contact your
local distributor for further information before using the function.
ECO function
Brief introduction of ECO function:
If the ECO function is set to enable, after the UPS is turned on, the power used by the load is directly supplied from the mains power via the internal filter while the utility power is in the normal range, so the economy mode could be gained in ECO mode. Once the mains power is outside the ECO voltage range or abnormal, the UPS transfers to Line mode or Battery mode, and the load is supplied continuously.
The great virtue is the overall high efficiency of≥96% of UPS, to save power for users.
But the disadvantage is:
- The load can’t be protected as well as in Line mode when the load is directly supplied from the mains;
- The transfer time of UPS output from ECO mode to Battery mode is about 10ms.
So the function is not suitable for some sensitive loads, and the regions where the mains power is unstable.
Set the function:
The function could be enabled through the LCD setting.
Converter Function
Brief introduction of Converter function:
In converter mode, the UPS would free run with a fixed output frequency (50Hz
or 60Hz). Once the mains power is lost or abnormal, the UPS transfers to
Battery mode, and the load is supplied continuously. The great virtue is the
output frequency is fixed, which is required by some very sensitive loads.
However, the disadvantage is the load capacity of UPS should be derated to 60%
in converter mode.
Set the function:
The function could be enabled through the LCD setting.
Trouble Shooting
If the UPS system does not operate correctly, first check the operating information on the LCD. Please attempt to solve the problem using the table below. If the problem persists, consult your dealer.
Trouble Shooting According to Warning Indication
Warning code| Problem Displayed| ****
Possible cause
| ****
Remedy
---|---|---|---
51
| ****
Site fails
| The ground wire is disconnected, or the phase and neutral conductor at the input of the UPS system is
reversed
| ****
Check the Ground wire status; Reverse mains power wiring
53| Fuse open| Input fuse break| Check the input fuse status
56
| ****
Battery low
| Battery Volt/Cap/Remain Time is low| When an audible alarm sounds every second, the battery is almost empty
59
| ****
Battery open
| ****
Battery is disconnect
| Do the battery test to confirm; Check the battery bank is connected to the
UPS; Check the battery breaker is turned on
---|---|---|---
60
| ****
Over Charge
| The battery is overcharged| The UPS will turn off the charger until the battery
voltage is normal
61| Charger fail| The charge fails| Consult dealer
64
| ****
Over Load
| ****
Over Load
| Check the loads and remove some non-critical loads; Check
if some loads are failed.
66
| ****
EPO active
| EPO connector is open| Check the EPO connector status.
68
| Over Temperature| The inside temperature of UPS is too high| Check the ventilation of UPS and the ambient temperature
69
| ****
Fan warning
| Fan blocked or disconnected| ****
Check the fan status
94| Input Soft
Fail
| Input Soft Fail| Consult dealer
95
| Model pin error| ****
model pin error
| ****
Consult dealer
96
| Amb NTC abnormal| The ambient temperature is too
high
| Check the environmental ventilation
97
| Heat Sink NTC
Abnormal
| Heat Sink NTC Abnormal| ****
Consult dealer
Trouble Shooting According to Fault Indication
Warning code| Problem Displayed| Possible cause|
Remedy
---|---|---|---
09
| ****
Output Short
| ****
Output short circuit
| Remove all the loads. Turn off the UPS. Check if UPS output and loads are short circuits. Ensure the short circuit is removed before turning it on again.
14
| ****
Over Load
| ****
Over Load
| Check the loads and remove some non-critical loads;
Check if some loads have failed.
16
| ****
Neg power fail
| The load is pure inductive and capacitive| Remove some non-critical loads; Bypass supplies the load first, ensure there is no overload, then turn on UPS
19
| Over Temperature| The inside temperature of UPS is too high| Check the ventilation of UPS and the ambient temperature.
18
| ****
Fan fail
| Fan blocked or disconnected over time| ****
Check the fan status.
17
| ****
Back feed
| The output voltage is returned to the input| ****
Consult dealer
05| DC short| Bus short| Consult dealer
02| DC Over| Bus Over Voltage| Consult dealer
03| DC Under| Bus Under Voltage| Consult dealer
04
| DC
Unbalance
| ****
Bus Unbalance
| ****
Consult dealer
01| DC soft fail| Bus Soft start fails| Consult dealer
06
| Output soft fail| ****
Output Soft start fails
| ****
Consult dealer
08
| Output Volt low| ****
Output Volt low
| ****
Consult dealer
07
| Output volt high| ****
Output volt high
| ****
Consult dealer
Trouble Shooting in Else Cases
| Problem | Possible cause | Remedy |
|---|
No indication, and no warning tone even though the system is connected to the mains power supply| ****
No input voltage
| Check the building wiring and input cable;
Check if the input breaker is
closed.
BYPASS icon flashes even though the power supply is available| ****
The inverter is not switched on
| ****
Press the button ON to turn on UPS.
BATTERY icon flash and audible alarm sounding every 1 beep in every 4 seconds|
Input voltage and/or frequency are out of tolerance
| Check input power source; Check the building wiring and input cable;
Check if the input breaker
is closed.
Emergency supply period shorter than nominal value
| ****
Batteries not fully charged / batteries defect
| Charge the batteries for at least
12 hours and then check
capacity.
Disposal of Old Electrical & Electronic Equipment
(Applicable in the European Union and other European countries with separate
collection systems)
This symbol on the product or its packaging indicates that this product shall not be treated as household waste.
Instead, it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of the product. The recycling of materials will help to conserve natural resources.
EU Declaration of Conformity
We, manufacturer/importer DAI-TECH SA 6 Berlin Street, 307160 Dumbravita,
Romania declare that the products
Model name:
Ast er 6/10KT Black/ White
Part Number:
- UPCMTOP960HASCG01B
- UPCMTOP960HASCG02B
- UPCMTOP910KASCG01B conforms with
EC conformity marking
Tested with the listed standards, the above-mentioned product was found in
compliance with the 2014/30/EU EMC Directive and with the 2014/35/EU LVD
Directive.
- EN IEC 62040-2: 2018
- EN6100-3-12: 2011
- EN IEC 62040-1: 2019 and in conformity with
RoHS conformity marking) by European Directive 2011/65/EU & (EU) 2015/863
Stamp
Nov. 15, 2019 Timişoara Date and location
Tommy Lee Signature and name
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