UPS1RM2U30001N - Uninterruptible power supply V7 - Free user manual and instructions

Frequently Asked Questions - UPS1RM2U30001N V7

USER MANUAL UPS1RM2U30001N V7

UPS 3000VA RACK MOUNT 2U

2-HE-USV MIT 3000 VA ZUR RACKMONTAGE

ONDULEUR A MONTAGE SUR RACK 2U, 3000VA

UPS 3000VA RACK MOUNT 2U

UPS1RM2U3000

1.1 Rear Panel View

Note: Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. Please keep the original package in a safe place for future use.

IEC Type NEMA Type

1. Programmable outlets: connect to non-critiacal loads.
2. Output receptacles: connect to mission-critical loads
3. AC input
4. Input circuit breaker
5. Network/Fax/Modem surge protection
6. Emergency power off function connector (EPO)
7. USB communication port
8. RS-232 communication port
9. SNMP intelligent slot
10. External battery connector

1.2 Operation

The UPS is composed of mains input, EMI/RFI Filters, Inverter, Battery charger, DC-to-DC converter, battery, AVR TX and UPS output

1.3 Installation

For safety consideration, the UPS is shipped out from factory without connecting battery wires. Before installation of the UPS, please follow the steps below to re-connect the battery wires.

Remove Front Panel Connect the AC Input and re-connect battery wires
Put the front panel back on the unit

Rack-Mount Installation

Caution! - DO NOT use the mounting brackets to lift the unit. The mounting brackets are only for securing the unit to the rack.

Tower Installation

123

Note: When installing the UPS or battery pack with feet, please keep 70mm distance from the edge of the unit

1.4 Setup

1. UPS input connection

Plug the UPS into a grounded receptacle only. Avoid using extension cords, power strips or surge protectors

2. UPS output connection

There are two kinds of outputs: programmable outlets and general outlets. Please connect non-critical devices to the programmable outlets and critical devices to the general outlets. You may extend the backup time to critical devices by setting shorter backup time for non-critical devices

3. Communication connection (Optional)

USB Port

To allow for unattended UPS shutdown/start-up and status monitoring, connect the included USB cable from the computer to the UPS system

Note: USB port and RS-232 port can't work at the same time.

4. Network connection

Network/Fax/Phone surge port

Connect a single modem/phone/fax/network line into surge-protected "IN" outlet on the back panel of the UPS unit. Connect from "OUT" outlet to the equipment with another modem/fax/phone/network line cable.

5. Disable and enable EPO function

This UPS is equipped with EPO function. Pin 1 and Pin2 are closed by default for normal UPS operation.

Note: The EPO function logic can be set up via LCD setting. Please refer to program 08 in UPS setting for the details

Method 1

Remove two top screws Pull out metal pin

Method 2

Remove two front screws Pull out the entire green connector

6. Turn on the UPS

Press the ON/Mute Button on the front panel for two seconds to power on the UPS.

Note: The battery charges fully during the first five hours of normal operation. Do not expect full battery run capability during this initial charge period

7. Install software (Optional for advanced users)

For optimal computer system protection, install UPS monitoring software to fully configure the UPS system. Please follow steps below to download and install monitoring software.

1. Go to the website http://www.V7-world.com/downloads
2. Select ViewPower software for your operating system to download the software.
3. Follow the on-screen instructions to install the software.

1.5 Battery Replacement

Note: This UPS is equipped with internal batteries and only a trained technician should replace the batteries.

Caution! - Adhere to all warnings, cautions, and notes before replacing batteries.

Note: When battery is disconnected, equipment is not protected from power outages.

1

Remove front panel Disconnect battery wires

2

3

Pull out the battery box by removing two screws on the front panel

4

Remove the top cover of battery box and replace the inside batteries

5

After replacing the batteries, put the battery box back to the its original location and screw it tightly

Re-connect the battery wires Put the front panel back on the unit

2.1 Button Operations

Display Function

Backup Time Information

Indicates the estimated backup time.

H = Hours M = Minutes S = Seconds

Configuration and Fault Information

Indicates the configuration items, listed in detail in section 2.5

Indicates the warning and fault codes. Codes are listed in details in section 2.7 and 2.8

Mute Operation

Indicates the UPS alarm is disabled

Input, Battery, Temperature, Output & Load information

Indicates the input voltage, input frequency, battery voltage, battery capacity, ambient temperature, output voltage, output frequency, load current and load percentage K = Kilo W = Watt V = Voltage A = Ampere % = Percent °C = Degrees Centigrade Hz = Frequency

Load Information

Indicates the load level by 0-24%, 25-49%, 50-74% and 75-100%

Indicates Overload

Programmable Outlets Information

Indicates that programmable management outlets are working

Mode Operation Information

Indicates the UPS connects to the mains

Indicates the battery is working

Indicates charging status

ECO

Indicates the ECO mode is enabling

BOOST

Indicates the UPS is working in boost mode

BUCK

Indicates the UPS is working in buck mode

Indicates the AC to DC circuit is working

Indicates the inverter circuit is working

Indicates the Output is working.

Battery Information

Indicates the battery level by 0-24%, 25-49%, 50-74%, and 75-100%

Indicates low battery

2.2 Audible Alarm

Battery Mode Sounds every 10 seconds

Low Battery Sounds every 2 seconds

Overload Sounds every second

Fault Continuously sounds

2.4 LCD Display Wording Index

Abbreviation Display Content Definition
ENA / DIS	ENR / di S	Enable / Disable
ESC	ESC	Escape
ON	ON	ON
OK	OK	OK
EP	EP	EPO
AO / AC	AO / AC	Active Open / Active Close
TP	EP	Temperature
CH	CH	Charger
SF	SF	Site Fault
EE	EE	EEPROM Error
BR	br	Battery Replacement
ST1 / ST2 / ST3	ST1 / ST2 / ST3	Input Waveform Sensitivity Setting

2.5 UPS Setting

There are 2 parameters to set up the UPS

1. For program alternatives (Refer to table below)
2. Setting options or values for each program

Interface Setting

01 Output Voltage Setting

For EU Models you may choose 208/220/230/240 VAC settings 230VAC is the default. (Changing this setting is not recommended)

For US Models you may choose 110/115/120/127 VAC 120VAC is the default. (Changing this setting is not recommended)

02 Programmable outlets enable/disable

ENA > Programmable outlets enabled
DIS > Programmable outlets disabled

03 Programmable outlet settings

Set up the backup time limits in minutes from 0-999 for programmable outlets which connect to non-critical devices on battery mode. (Default = 999)

04 Maximum charger current setting

Set up the maximum charger current

You can change the charger setting to 1/2/4/6/8 ampere

(Default setting is 8A)

Note: this setting is only effective for super charger

06 Autonomy limitation setting

Set backup time on battery mode for general outlets.

Set the back up battery time from 0-999 minutes for general outlets on battery mode

DIS > Disable the autonomy limitation: back up time will depend on the battery capacity (Default setting)

Note: when setting is "0", the back up time will only be 10 seconds

07 Battery total AH setting

Set up the battery total AH of the UPS

Set the battery total capacity from 7-999 in AH

*Set the correct battery total capacity if there is a connected battery bank

08 EPO Logic Setting

Set up the EPO function Control Logic

AO > Active Open (Default): When AO is selected as EPO Logic, it will activate EPO function with Pin 1 and Pin 2 in open status

AC > Active Close: When AC is selected as EPO logic, it will activate EPO function

with Pin1 and Pin 2 in closed status

09 Input waveform sensitivity setting

St1: high sensitivity. min 4/32 cycle detection and waveform distortion detection (Default)

St2: middle sensitivity, min 7/32 cycle detection

St3: low sensitivity, min 10/32 cycle detection (use with generators)

00 Exit setting

Exit the Setting mode

Step 1

Before entering setting mode, the UPS should be in Stand-by mode (off-charging) and make sure the battery is connected. The LCD display is shown on the right.

Step 2

Press and hold the "Select" button for 3 seconds to enter Setting Mode.

Step 3

Press the "Up" button (ON/MUTE) to switch to "02" of program list. Then press "Enter" button to enter value setting of parameter 2. Press the "Up" button to change the value to "ENA" to enable the programming outlet function. Then press "Enter" button again to confirm the setting.

Step 4

Press the "Up" button (ON/MUTE) again to switch to "03" of program list. Then press "Enter" button for setting programmable outlet time. Push "Up" button to change the value of backup time. Then press "Enter" to confirm the setting.

Step 5

Press "Up" button (ON/MUTE) to switch to "00" of program list. Then press "Enter" button to exit setting menu.

Step 6

Disconnect AC input and wait until the LCD display is off. The new setting will be activated when turning on the UPS again.

2.6 Operating Mode Description

Operating Mode Description LCD Display

ECO Mode When the input voltage is within voltage regulated range, UPS will power the output directly from the mains. ECO is an abbreviation of Efficiency Corrective Optimizer. In this mode, when the battery is fully charged, the fan will stop working to save energy
Buck Mode when AC is normal	When the input voltage is higher than the voltage regulation range but lower than high loss point, the buck AVR will be activated
Boost mode when AC is normal	When the input voltage is lower than the voltage regulation range but higher than low loss point, the boost AVR will be deactivated
Battery Mode When the input voltage is beyond the acceptable range or power failure and alarm is sounding every 10 seconds, UPS will backup power from battery
Standby Mode UPS is powered off and no output supply power, but can still charge batteries
Fault Mode When a fault occurs, the ERROR icon and the fault code will be displayed

2.7 Faults Reference Codes

Fault Event Fault Code Icon	Fault Event Fault Code	Icon
Bus start fail 01 x	Inverter output short	14	x
Bus over 02 x	Battery voltage too high 27	x
Bus Under 03 x	Battery voltage too low	28	x
Inverter soft start fail 11 x	Over temperature	41	x
Inverter voltage high 12 x	Over load	43
Inverter voltage low 13 x	Charger failure	45	x

2.8 Warning Indicator

Warning	Icon (Flashing	Code	Alarm
Low battery	▲	bl	Sounds every 2 seconds
Overload	▲	OL	Sounds every second
Battery is not connected	▲	NC	Sounds every 2 seconds
Over Charge	■	OC	Sounds every 2 seconds
Site wiring fault	▲	SF	Sounds every 2 seconds

Warning Icon (Flashing Code Alarm

EPO Enabled	Δ	EF	Sounds every 2 seconds
Over temperature	Δ	EP	Sounds every 2 seconds
Charger Failure	Δ	CH	Sounds every 2 seconds
Battery fault	Δ	bF	Sounds every 2 seconds (UPS will turn off)
Battery replacement	Δ	bF	Sounds every 2 seconds
EEPROM error	Δ	bF	Sounds every 2 seconds

Note: "Site Wiring Fault" function can be enabled/disabled via software. Please check software manual for the details.

Problems Cause Solution

No indication and alarm even though the mains are normal	The AC input power is not connected	Check if input power cord firmly connected to the mains
	The AC input is connected to the UPS output	Plug AC input power cord to AC input correctly
The icon▲and the warning code EF flashing on LCD display and alarm is sounding every 2 seconds	EPO function is activated	Set the circuit in closed position to disable EPO function.
The icon▲and the warning code EF flashing on LCD display and alarm is sounding every 2 seconds	Line and neutral conductors of UPS input are reversed	Rotate main power socket by 180° and then connect to UPS system
The icon▲and the warning code EF flashing on LCD display and alarm is sounding every 2 seconds	The external or internal battery is incorrectly connected	Check if all batteries are connected
Fault code is shown as 27 on LCD display and alarm is continuously sounding	Battery voltage is too high or the charger is faulty	Contact your dealer
Fault code is shown as 28 on LCD display and alarm is continuously sounding	Battery voltage is too low or the charger is faulty	Contact your dealer
The icon▲and the warning code DL flashing on LCD display and alarm is sounding every second	UPS is overloaded	Remove excess loads from UPS output and restart
Fault code is show as 43 and the icon▲is lit on LCD display. Alarm sounds continuously	The UPS automatically shut down due to an overload at the output	Remove excess loads from the UPS output and restart
Fault code is shown as 14 and alarm sounds continuously	The UPS automatically shut down because of a short circuit on the UPS	Check output wiring and if connected devices are in short circuit status
Fault code is shown as 01, 02, 03, 11, 12, 13 and 41 on LCD display and alarm is continuously sounding	A UPS internal fault has occurred	Contact your dealer
Battery backup time is shorter than nominal value	Batteries are not fully charged	Charge the batteries for at least 5 hours and then check capacity. If the problem persists, consult your dealer
	Batteries are defective	Contact your dealer to replace the batteries
Fault code is show as 45 on LCD display and code is continuously sounding	The charger does not have output and battery voltage is less than 10V/PC	Contact your dealer

3.1 Storage + Maintenance Operation

The UPS system contains no user-serviceable parts. If the battery service life of 3~5 years at 25^ (ambient temperature) has been exceeded, the batteries must be replaced. In this case, please contact your dealer

图

特此公告。

Be sure to deliver the spent battery to a recycling facility or ship it to your dealer in the replacement battery packing material

Storage

Before storing, charge the UPS 5 hours. Store the UPS covered and upright in a cool, dry location. During storage, recharge the battery in accordance with the following table:

Storage Temperature Recharge Frequency Charging Duration

-25°C - 40°C Every 3 Months 1-2 hours

40°C - 45°C Every 2 Months 1-2 hours

4.1 Transportation

• Transport the UPS system only in the original package to protect against shock and impact

4.2 Preparation

• Condensation may occur if the UPS system is moved directly from a cold to warm environment. The UPS system must be absolutely dry before being installed. Please allow at least two hours for the UPS system to acclimate the environment.
• Do not install the UPS system near water or in moist environments.
• Do not install the UPS system where it would be exposed to direct sunlight or near a heater
• Do Not block ventilation holes in the UPS housing.

4.3 Installation

• Do not connect appliances or devices which can overload the UPS system (e.g. laser printers) to the UPS output sockets
• Place cables in such a way that no one can step on or trip over them.
• Do not connect appliances such as hair dryers to UPS output sockets.
• Connect the UPS system only to an earthed shock proof outlet.
• Please use only the included VDE-tested, CE-marked mains cable (e.g. the mains cable of your computer) to connect the UPS system to the building wiring outlet (shockproof outlet).
• Please use only VDE-tested, CE-marked power cables to connect the loads to the UPS system.
• When installing the equipment, ensure that the sum of the leakage current of the UPS and the connected devices does not exceed 3.5mA
• Temperature Rating - Units are considered acceptable for use in a maximum ambient temperature of 40^ (104°F)
  FOR PLUGGABLE EQUIPMENT, the socket-outlet shall be installed near the equipment and shall be easily accessible.
• CAUTION: The unit is heavy. Lifting the unit requires at least two people
• Check if there is a protection devices against over current and short circuit in the upstream of the UPS system. The recommended protection specification is 11A for 800VA~1100VA, 15A for 1.5 VA, 20A for LV 2KVA and 30A for 2.5~3KVA with a B or C trip curve.

4.4 Operation

• Do not disconnect the mains cable on the UPS system or the building wiring outlet (shockproof socket outlet) during operations since this would cancel the protective earthing of the UPS system and of all connected loads.
• The UPS system features its own, internal current source (batteries). The UPS output sockets or output terminals block may be electrically live even if the UPS system is not connected to the building wiring outlet.
  In order to fully disconnect the UPS system, first press the OFF/Enter button to disconnect the mains.
• Prevent fluids and other foreign objects from entering the UPS system.
  The EPO, RS-232 and USB circuits are IEC 60950-1 safety extra low voltage circuits by reinforced insulation

4.5 Maintenance, Service and Faults

The UPS system operates with hazardous voltages. Repairs should be carried out only by a qualified technician
- CAUTION - risk of electric shock. Even after the unit is disconnected from the mains (building wiring outlet), components inside the UPS system are still connected to the battery and electrically live and dangerous.
- Before carrying out any kind of services and/or maintenance, disconnect the batteries and verify that no current is present and no hazardous voltage exists in the terminals of high capability capacitor such as BUS-capacitors.
- To avoid electrical shock, turn off the unit and unplug it from the AC power source before servicing the battery
- Only persons who are adequately familiar with batteries and with the required precautionary measures may replace batteries and supervise operations. Unauthorized persons must be kept well away from the batteries.
- CAUTION - risk of electric shock. The battery circuit is not isolated from the input voltage. Hazardous voltages may occur between the battery terminals and the ground. Before touching, please verify that no voltage is present.
- Batteries may cause electric shock and have a high short-circuit current. Please take the precautionary measures specified below and any other measures necessary when working with batteries:

• Remove wristwatches, rings and other metal objects

• Only tools with insulated grips and handles.

• When changing batteries, install the same number and same type of batteries.

• Do not attempt to dispose of batteries by burning them. This could cause battery explosion
• Do not open or destroy batteries. Escaping electrolyte can cause injury to the skin and eyes. It may be toxic
• When replacing batteries, use the same type and number of batteries or battery packs
• A battery can be at risk for electrical shock and high - short circuit current.
  The following precautions should be observed when working on batteries:

a. Remove watches, rings, or other metal objects.
b. Use tools with insulated handles.
c. Wear rubber gloves and boots.
d. Do not lay tools or metal parts on top of batteries.
e. Disconnect charging source prior to connecting or disconnecting battery terminals.
f. Determine if battery is inadvertently grounded. If inadvertently grounded, remove source from ground. Contact with any part of a grounded battery can result in electrical shock. The likelihood of such shock can be reduced if such grounds are removed during installation and maintenance

H = Heures M = Minutes S = Seconds

K = Kilo W = Watt V = Volt A = Ampère % = Pourcentage °C = Degrés centigrades Hz = Fréquence