Lowell power UPS9AC-1000 Guida
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
1
Model UPS9AC-1000
Uninterruptible Power Supply
User & Installation Manual
power
TM
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
2
Table of Contents
Important Safety Warning ............................................................................................................................ 3
Transportation ......................................................................................................................................... 3
Preparation .............................................................................................................................................. 3
Installation ............................................................................................................................................... 3
Operation ................................................................................................................................................. 3
Maintenance, service and fault ............................................................................................................... 4
Installation and setup ................................................................................................................................... 5
Rear panel view ....................................................................................................................................... 5
Setup the UPS .......................................................................................................................................... 6
Operations ……… .......................................................................................................................................... 8
Button operation ..................................................................................................................................... 8
LED panel ................................................................................................................................................ 9
Troubleshooting .......................................................................................................................................... 11
Storage and Maintenance ............................................................................................................................. 12
Specifications ............................................................................................................................................... 13
Obtaining Service .......................................................................................................................................... 14
Limited Warranty ......................................................................................................................................... 15
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
3
Important Safety Warning
Save this manual properly and carefully read the following instructions before installing the unit. Please strictly
comply with all warnings and operating instructions in this manual. Do not operate this unit before reading
through all safety information and operating instructions carefully.
Transportation
Please transport the UPS system only in the original package to protect against shock and impact.
Preparation
• Condensation may occur if the UPS system is moved directly from cold to warm environments. The UPS
system must be absolutely dry before being installed. Please allow at least two hours for the UPS system
to acclimate to 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.
Installation
• Do not connect appliances or devices which would overload the UPS system (e.g. laser printers) to the
UPS output receptacles.
• Place cords in such a way that no one can step on or trip over them.
• Do not connect domestic appliances such as hair dryers to UPS output receptacles.
• The UPS can be operated by any individuals with no previous experience.
• Connect the UPS system only to a grounded shockproof outlet which must be easily accessible and close
to the UPS system.
• When installing the equipment, it should ensure that the sum of the leakage current of the UPS and the
connected devices does not exceed 3.5mA.
Operation
• Do not disconnect the mains power cord 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 receptacles or
output may be electrically live even if the UPS system is not connected to the building wiring outlet.
• Prevent fluids or other foreign objects from getting inside the UPS system.
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
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Maintenance, service, and faults
• The UPS system operates with hazardous voltages. Repairs may be carried out only by qualified
maintenance personnel.
• 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 service 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.
• Only people that are adequately familiar with batteries and with the required precautionary measures
may replace batteries and supervise operations. Unauthorized personnel 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:
a) Remove wristwatches, rings and other metal objects
b) Use only tools with insulated grips and handles.
C) Wear rubber gloves and boots.
d) Do not lay tools or metal parts on top of batteries.
e) Disconnect charging source and load prior to installing or maintaining the battery.
• 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.
• Please replace the fuse only with the same type and amperage in order to avoid fire hazards.
• Do not dismantle the UPS system.
• NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance
with the instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
• WARNING: Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
5
Installation and setup
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.
Rear panel view
1KL
1. AC input power cord
2. Output receptacle: connect to mission-critical loads.
3. Programmable outlets: connect to non-critical loads
4. USB serial communication port
5. ROO/RPO function connector
6. Intelligent slot
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
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Setup the UPS
Step 1: UPS input connection
Plug the UPS into a two-pole, three-wire, grounded receptacle only. Avoid using extension cords. The power
cord is attached to the UPS. The input plug is a NEMA 5-15P.
Step 2: UPS output connection
There are two kinds of output receptacles: programmable outlets and general outlet. Please connect non-critical
devices to the programmable outlets and critical devices to the general outlets. During power failure, you may
extend the backup time to critical devices by setting shorter backup time for non-critical devices.
Step 3: Communication connection
Communication port:
USB port RS-232 port
To allow for unattended UPS shutdown/start-up and status monitoring, connect the communication cable one
end to the USB port and the other to the communication port of your PC. With the monitoring software
installed, you can schedule UPS shutdown/start-up and monitor UPS status through PC.
The UPS is equipped with intelligent slot perfect for Relay card. When installing with SNMP card in the UPS, it
will provide advanced communication and monitoring options.
Step 4: Disable/Enable ROO/RPO function
Contact open: UPS shuts down.
Contact closed: UPS start-up (UPS is connected to AC
power and AC power is available).
Note: The local ON/OFF control by pressing On/Off
button overrides the remote-control function.
------------------------------------------------------------
Contact open: UPS shuts down and Fault LED (3) will
be ON.
To return to normal operation, de-activate external
remote contact (Fault LED (3) will be OFF) and restart.
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
7
Step 5: Turn on/off the UPS:
Press the ON/OFF button on the front panel for two seconds to power on the UPS.
Step 6: Install software
For optimal computer system protection, install UPS monitoring software to fully configure UPS shutdown. You
may insert provided CD into CD-ROM to install the monitoring software. If not, please follow steps below to
download and install monitoring software from the internet:
1. Go to the website http://www.power-software-download.com
2. Click ViewPower software icon and then choose your required OS to download the software.
3. Follow the on-screen instructions to install the software.
4. When your computer restarts, the monitoring software will appear as an orange plug icon located in the
system tray, near the clock.
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
8
Operations
Button operation
LED indicators On/Off button
1K View:
Button
Function
ON/OFF Button
• Turn on the UPS: Press and hold button for at least 2 seconds to turn on the
UPS.
• Turn off the UPS: Press and hold this button at least 2 seconds to turn off the
UPS. UPS will be in standby mode when utility power is normal or transfer to
bypass mode if bypass mode is enabled via software.
1KL View:
Button
Function
On/Mute Button
• Turn on the UPS: Press and hold ON/Mute button for at least 2 seconds to
turn on the UPS.
• Mute the alarm: When the UPS is on battery mode, press and hold this button
for at least 5 seconds to disable or enable the alarm system. But it’s not
applied to the situations when warnings or errors occur.
Off/Enter Button
• Turn off the UPS: Press and hold this button at least 2 seconds to turn off the
UPS in battery mode. UPS will be in standby mode under power normal or
transfer to Bypass mode if the Bypass enable setting by pressing this button.
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
9
3-2. LED Indicators
1K View:
UPS Status
LED
Color
On/Flashing
Line Mode
LED1
Green
On
LED4 to LED7: indicate load level
during line mode.
LED4: > 75% load level
LED5: 50% ~ 75% load level
LED6: 25% ~ 50% load level
LED7: 0% ~25% load level
Green
On
Battery Mode
LED2
Yellow
Flashing
LED4 to LED7: indicate battery
capacity during battery mode.
LED4: battery voltage > 26V
LED5: battery voltage > 24.5V
LED6: battery voltage > 23V
LED7: battery voltage > 21V
Green
On
Low battery
LED7
Green
On
LED3
Red
On
Battery replacement
LED3
Red
Flashing
Fault
LED3
Red
On
On/off status of
output receptacles
LED 8: indicating on/off status of
general output receptacles (2)
LED 9: indicating on/off status of
programmable outlet (3)
Green
On
©2021 Lowell Manufacturing Co. UPS9AC-1000 (X-Rev 5/6/21)
10
1KL View:
Three indicators to display UPS status:
Audible Alarm:
Battery Mode
Sounding every 4 seconds
Low Battery
Sounding every second
Overload
Sounding twice every second
Fault
Continuously sounding
Bypass Mode
Sounding every 10 seconds
UPS Status
Indicators
AC Mode
Green LED lighting.
Battery Mode
Yellow LED flashing.
Fault
Red LED lighting.
Off-mode charging.
Green LED flashing.
Indice
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