Liebert PB Series User manual
Dear Customer,
Please accept our thanks for giving us the privilege to serve you by
choosing a Liebert make ‘UPS’.
If this is your first Liebert UPS, we hope it is the beginning of a long
relationship which delivers value to your organisation. If you already
own and use a Liebert product, we are doubly honoured by your decision
of continuing this relationship.
It is our constant endeavor to partner you for the growth and success of
your business. This philosophy is reflected in our Mission statement
“To deliver value through Air & Power Quality solutions to achieve
customer delight”. Please do give us feedback to help us realize our
Mission.
Emerson Network Power (India) Private Limited
IMPORTANT
This manual contains information concerning the installation, operation and
maintenanceofthePowerbankUPS.
Allrelevantpartsofthemanual shouldbereadprior tocommencinginstallation.
ThisUPS has beendesignedforCommercial/ Industrialuseonly.
ThisUPShasnotbeendesignedfordirectuseinanylifesupportapplication.
Ifyou encounteranyproblemwith theprocedurescontainedin thismanualyou
shouldseekimmediateassistancefromEmersonNetworkPower(India)Pvt.Ltd.
SalesOfficefromwhomtheequipmentwaspurchased.Alternativelycontactthe
EmersonNetworkPower(India)Pvt.Ltd.CustomerService&Supportdepartment
attheaddressshownbelow:
EMERSONNETWORKPOWER(INDIA)PRIVATELIMITED
PlotNo.C-20,RoadNo.19,
WagleIndustrialEstate,
Thane-400 604, INDIA.
Phone :(0091 22) 5807000
5828405
Fax :(0091 22) 5800829
5828358
EmersonNetworkPower(India)PrivateLimitedpursuesapolicyofcontinualproduct
developmentandreservestherighttochangetheequipmentwithoutnotice.
@ Copyright 2001 by Emerson Network Power
Unauthorized reproduction prohibited
Allrights reserved
ZONAL OFFICES
MUMBAI
B 414-424, Bhaveshwar Arcade,(opp. Shreyas cinema),
LBS Road,Ghatkopar(W), MUMBAI - 400 086
Tel : 022-5002318, 5002294, 5002437
Fax : 022-5002415 Pager : 9623-988 000
Mobile : 9820030917, 9820030915
NEW DELHI
18/14, WEA, Pusa Lane, Karol Buag;
NEW DELHI 110 005.
Tel : 011-5724706, 5781878, 5781071,
5744774, 5757601 Pager : 9632-100 300
KOLKATA
77 A, Raja Basant Roy Road,
KOLKATA - 700 029
Tel : 033 - 4646387, 4647197
Fax : 033-4667172
BANGALORE
15-17-19, Sri Lakshmi Complex, 3rd floor;
St. Mark’s Road, BANGALORE - 560 001.
Tel : (080) - 55994543, 5598825, 5581448
Pager : (080) 96239888000 Fax : 080 - 558 8546
EMERSON NETWORK POWER (INDIA) PRIVATE LIMITED
Plot No. C-20, Road No. 19,
Wagle Industrial Estate,
Thane - 400 604, INDIA.
Phone :(00 91 22) 5807000
5828405
Fax :(00 91 22) 5800829
5828358
REGISTEREDAND HEAD OFFICE
BARODA
39/2, Arunodaya Society,
Alkapuri, BARODA-390 005
Tel : 0265-314296, 330383
Fax : 0265-314296, 330383
CHANDIGARH
SCO-198 / 199 / 200,
Sector - 34A, Near Labour Chowk,
CHANDIGARH
Phone : 0172-662 873
Mobile : 9814100901
CHENNAI
No. 22, First Floor,
Gopal Krishna Road,
T. Nagar, CHENNAI - 600 017.
Tel : 044-8231742, 8221063, 8228996
Fax : 044-8231742
COCHIN
Lakshmini No. 36 / 2684,
Veluthamma House, Azad Road,
Kaloor, COCHIN - 682017
Tel : 0484 - 341985
Fax : 0484 - 341986
GOA
622 / A, La Citadel Colony
Dona Paula, GOA - 403 004
Tel : c/o. 0832 - 220 723
GUWAHATI
South Savania, Ashram Road,
Ulubari, GUWAHATI 781 007
Tel : 0361 - 543848
Fax : 0361 - 543270
Mobile : 9864023587
BRANCH OFFICES
JAMSHEDPUR
Kashi Kunj, Road No. 2, Gr. Floor
Contractor’s area, Bistupur;
JAMSHEDPUR - 831 001
Tel : 0657 - 437549
Fax : 0657 - 437549
LUCKNOW
206, Sriram Tower, Ashok Marg
LUCKNOW
Phone : 0522-201467
Pager : 9628 - 555091
Mobile : 9839025563
NAGPUR
203, Ganga Apts.,
13, Giripeth
NAGPUR 400 010.
Phone / Fax : 0712 - 540423, 548551
PUNE
B-6, Shri Dwarka co-op. Society,
467/C1, Hare Krishna Mandir Path,
Model Colony, Off University Road,
PUNE - 411006
Tel : 020 - 5676975, 5670709
Fax : 020 - 4004020
SECUNDARABAD
Plot No. 4, Sardar Patel Road
SECUNDARABAD - 500 003.
Tel : 040 - 7717263, 7719196
Fax : 040 - 7806502
PowerbankOnlineUPS
PB Series - 3kVA/6kVA
UserManual
EMERSON NETWORK POWER (INDIA) PRIVATE LIMITED
5
INDEX
SECTION DESCRIPTION PAGE NO.
1IMPORTANT SAFETY 6
INSTRUCTIONS
2. INTRODUCTION 8
3. INSTALLATION 10
4. CONTROL & INDICATION 13
5. OPERATING INSTRUCTIONS
A. DETAILED PROCEDURE 16
B. STARTUP PROCEDURE / 18
QUICK REFERENCE
6. TESTING THE UPS 20
7. OPERATION 21
8. MAINTENANCE 22
9. SPECIFICATION OF UPS 24
6
1. IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS ----------
This manual contains important instructions that should be followed
during installation and maintenance of the UPS and batteries. All of
the data contained in this manual is very important to the proper
operation and long term reliability of the UPS. Please read this manual
thoroughly before attempting to unpack install, and operate the UPS.
1.1 WARNING
1. To reduce the risk of fire or electric shock, install UPS and
batteries in a temperature and humidity controlled indoor area
which is free of conductive contaminants.
2. Risk of electric shock, Do not remove cover. No user
serviceable parts inside. Refer servicing to qualified service
personnel.
3. Risk of Electric shock---- Battery circuit is not isolated from ac
input, hazardous voltage may exist between battery terminals
and ground. Test before touching.
4. Risk of electric shock. Hazardous live parts inside this UPS are
energized from the battery supply even when the input ac power
is disconnected.
5. To reduce the risk of fire, replace only with same type and rating
of fuse.
1.1 Important Safeguards
Your UPS has been engineered and manufactured to assure your
personal safety, but improper use can result in potential electric shock
or fire hazards. To maintain the safeguards incorporated in this unit
observe the following basic rules :
*Turn off and disconnect your UPS from the utility before
cleaning. Do not use liquid cleaners or aerosol cleaners. A
damp cloth may be used to remove any dust or smudges which
occur on the outer surface of your UPS.
7
*Do not install or operate your UPS near water.
*Do not locate your UPS on an unstable cart, stand or table.
*Move the UPS and its supporting cart, stand or table with care.
Quick stops, excessive force and uneven surface may cause the
UPS and its support to overturn.
*Openings on the sides of the UPS cabinet must not be blocked
or covered and air flow through the Openings must not be
obstructed.
*Your UPS should be operated only from the type of power
source indicated on the marking label. For operating form
battery power, refer to the operating instructions (Section -6).
*Follow all warnings and instructions marked on your UPS.
*Do not overload the commercial ac outlet and/or extension wires
used with your UPS.
*Never push objects of any kind into the UPS cabinet opening or
spill liquid of any kind on your UPS.
*Do not attempt to service the UPS yourself, as there are no
user serviceable components inside. Refer all servicing to
qualified service personal.
Turn off and disconnect your UPS from the utility, and contact qualified
service personal under the following conditions :-
*If liquid has been spilled on the UPS.
*If the UPS has been exposed to rain or water.
*If the UPS does not operate normally by following the operating
instructions.
*If the UPS has been dropped or the cabinet has been damaged.
*When the UPS experiences a distinct change or degradation of
service.
8
2. INTRODUCTION
2.1 Purpose of your Uninterruptible Power System
(UPS)
This Uninterruptible Power System is designed to provide a continuous
supply of usable 220 Volt AC as power to computer and other
electronic equipments during irregularities or failures of commercial AC
power. The UPS protects against AC power line irregularities such as
blackouts, sags, spikes and electromagnetic and radio frequency
interference.
When commercial AC line voltage levels are acceptable, the UPS
operates with very high efficiency, filters noise and spikes before the
power is delivered to its load (s). Should the commercial AC
experience irregularities or fail completely, the UPS supplies a
continuous sine-wave AC load power by utilizing the battery-fed
inverter. The UPS will supply a load of 3000/5000/6000VA UPS from
its external battery bank. The UPS provides AC power protection,
allowing continued operating though most commercial power
disturbances and an opportunity to secure data and safely shut down
systems in the event of an extended outage.
2.2 FEATURES OF THE UPS
The UPS system is designed to provide commercial AC power
protection for computers, peripherals and equipment used in business,
office and laboratory environments. Their performance and features
have been designed to ensure the utmost in AC power protection for
the load (s) as well as ease of use and unobtrusive operation. The
features include :
*Detection of AC utility blackouts and sags
*Spike suppression
*Attractive office styling
*Automatic restart after low battery shutdown
*Easily accessible front panel controls
*Inverter overload protection
*Computer interface card
*Audible alarm
*Cold-start feature
*Optional shutdown software support.
*Built in input over voltage protection
9
2.3 Design Concept
The figure below shows the block diagram of the UPS.
BYPASS
#
INPUT RECTIFIER INVERTER STATIC SW OUTPUT TO
CRITICAL LOAD
ISO
TXR CHARGER
# -This shorting link is removed when connected
with separate bypass source.
BATTERIES
The input to the UPS is 230 V, single phase supply. This is converted into DC
power by the rectifier circuit for the inverter. The inverter in turn converts this
DC power into AC for the critical loads.
The batteries are independently charged from the input AC. In the event of
loss of input AC, the batteries takes over and feeds the inverter.
The static switch serves as a dynamic bypass and connects the input /
bypass supply in the event of inverter failure or overload.
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