Microtek SineWave UPS EB Manuale utente
U S E R’S M A N U AL
TABLE OF CONTENTS
AN ISO 9001:2000 COMPANY
Congratulations on selecting Micro Controller
Based MICROTEK Sinewave UPS EB / SWE² &
subsequently joining the family of the millions of
satisfied users of Microtek Products.
Before using this UPS, Please read this manual
carefully to familiarize yourself with all its features,
controls and safetyprecautions.
Enjoy Uninterrupted Power !
The Product - Page 03
Salient Features - Page 03
Front Panel - Page 04
Back Panel - Page 06
Troubleshooting - Page 08
Bypassing the UPS - Page 10
Technical Specifications - Page11
Servicing - Page 12
Warranty - Page 12
Safety Instructions - Page 14
Important - Page 14
Going on Vacations - Page 14
3
SALIENT FEATURES
THE PRODUCT
Sinewave UPS EB / SWE² is a electronic power source which stores the energy in battery/batteries connected to it when the
AC source is present and converts this energy automatically to AC power when the Input AC source fails and automatically
feeds generated AC power to the loads connected & returns to mains when the AC source comes back on the input side.
MICRO CONTROLLER / DSP BASED DIGITAL SINEWAVE UPS EB / SWE² are designed using latest state-of-the-art
Technologyfor Better Performance andHighReliability. TheDigital SinewaveTechnology usedenhancesthe life of the
batteryandminimumefforthastobeputformaintenance.
7MICRO-CONTROLLER / DSP BASED Intelligent Control Design.
7Pure Sine Wave Output.
7PWM Controlled multistage ATM (Automatic Trickle Mode) Charging.
7Display Indications (Status & Fault)
7Smart Overload Sense and Short Circuit Protection
7Easily Serviceable
7Auto Reset Feature
7Mains Input Voltage Range Selection.
7
CHARGE
BATTERY CAPACITY
LOAD
BATTERY
5
FUSE BLOWN
OVERLOAD
+
NORMAL
2
6
4
1
I.LEDIndications
1. NORMAL - Mains ON.
2.BATTERY - Backup ON.
3.CHARGE - Battery Charging.
4.FUSE BLOWN.
5.OVERLOAD - at Output.
6.LOAD - Load Status on Backup Mode.
7.BATTERY CAPACITY / Status.
3
FRONT PANEL- LCM-GRAPHIC LCD DISPLAY MODELS
4
6 4
5
3
2
DISPLAY OF MODELS: UPS SWE² 625 / 875 / 1550
1
DISPLAY OF MODELS: UPS SEB 800 / 1400
FUSE
BLOWN
UPS
BATTERY
OVERLOAD
LOW
MAINS UPS CHARGING
ON ON CHARGED
BATTERY
FAULT
STATUS
I.LEDIndications
1.
Mains ON.
2.
UPS on Backup.
3.
Battery Charging.
LED Continuously Glows
when Charged.
LED Blinks when Battery is
Charging.
4.
Fuse Blown.
5.
UPS Overload.
6.
Battery Low.
6 4
5
3
2
1
5
FRONT PANEL-LED MODELS
6.
(-)Negative Battery Lead.
Incase ofSinewave UPS EB 1400 :24V Batt. Sys.
7.
Slide Switch for Mains Input Voltage Range Selection.
In case of Sinewave UPS EB 800 : 12V Batt. Sys.
5. (+) Positive Battery Lead.
6
5
7
4
180V~260V
Input Voltage
Rang e
100V~300V
N E L
1.
InputTerminalBlockforMainsACinput.
2.
CircuitBreaker(10AmpforSinewaveUPSEB800model,
and15AmpforSinewaveUPSEB1400model.)forMains
overload/Short CircuitProtection.
3.
Output socket for load.
4.
Fuse (10Amp. Slow Blow) for UPS.
EWAVEUPSEB 800/1400
3
BACK PANEL OF MODELS:
SIN
2
1
6
BACK PANEL
5
6
1
4
1.
MainsInput LeadforACinput.
2.
Circuit Breaker (7Amp for UPS SWE² 625 model, 10Amp
for Sinewave UPS SWE² 875 model, and 15 Amp for
Sinewave UPS SWE² 1550 model.) for Mains overload/
Short CircuitProtection.
3.
Output socket for load.
4.
Fuse (10Amp. Slow Blow) for UPS.
5.
(+) Positive Battery Lead.
In case of Sinewave UPS SWE² 625/875 : 12V Batt. Sys.
6.
(-)Negative Battery Lead.
Incase ofSinewave UPS SWE² 1550 :24V Batt. Sys.
7.
Slide Switch for Mains Input Voltage Range Selection.
27BACKPANELOFMODELS:
SINEWAVE UPSSWE² 625/875/ 1550
3
7
BACK PANEL
a) Reduce the load and turn the reset switch on the
front panel ON-OFF-ON.
OVERLOAD
3.
UPSModebutnopower:-
a)
Overload
Overload
Red LED Glows
c)NooutputfromUPS c) Check Circuit Breaker/Glass fuse at the rear.
Please reset the circuit breaker, or if the fuse is
blown, replace it with 10Amp rating fuse. If Circuit
Breaker trips or fuse blows again, call electrician to
checkshortingintheloadwiring.
2. UPS trips frequently at Backupmode. The load is more. Reduce the load and reset the
inverter.
b) Check Glass Fuse at the rear. If blown change it
to 10Amp ratting. If fuse still blows call authorised
service engineer.
FUSE BLOWN
b) Fuse Blown
Mains Fuse Blown
Red LED Glows
BATTERY
a) Dead wall socket. Line AC input connections
areloose/notproper.
+
UPS ON
Green LED Glows
.
Possible Cause / Action Suggested
Problem
1.
Main Supply is Normal but:-
a)
UPSisworkingonbattery
8
TROUBLE SHOOTING
LED
LED
LED
LCM
LCM
LCM
a) Check battery water and charge the battery with mains
minimum for 8-12 hours. If still less backup, get the
batterycheckedupfromauthorisedservicepersonnel.
a)
Check the battery connections and the mains
connections.
b)
Internal problem. Bypass the UPS as explained in
nextsectionandcallauthorisedservicepersonnel.
c)
AC Glass fuse blown. Check the fuse at the rear and
replace ifblown.
4.
Backup timeless.
5.
UPSdoesnotoperate.
c) Checkthewiringandreducetheloadandturnthe reset
switch on the front panel ON-OFF-ON.
OVERLOAD
c) Short Circuit
Overload/Short Ckt.
Red LED Glows
Possible Cause / Action Suggested
b) Battery has discharged. Recharge the battery after
the mains restoration.
Problem
b) Low Battery
Low Battery
Red LED Glows
9
TROUBLE SHOOTING
LED
LED
LCM LCM LCM
3
Fig.2
UPSSWE² 625/875/1550
BACK PANEL OF MODELS:
SINEWAVE
2
1
3
Fig.2
Fig. 1 - Use a two way bypass switch externally &
Simply make it ON to Bypass Mode.
OR
Fig. 2 - Alternatively the UPS can be bypassed by
connecting the O/P plug (which connects the load to the
UPS) directly to the socket on the wall from where the
UPS input has been taken. Care must be taken to
ensure that the UPS-ON SWITCH has been switched
off in order that the battery does not discharge.
To bypass the UPS follow the following steps:
1.
Remove input plug from the wall socket,
2.
Remove output plug from the UPS’s output socket, &
3.
Insert output plug into the wall socket.
3.ToLoad.
2. OutputPlug.
1. InputPlug.
180V~260V
Input Voltage
Range
100V~300V
UPS Mode
Fig.1
N E L
EWAVEUPSEB 800/1400
2SINBACKPANELOFMODELS:
1
Two
Way
Switch
By Pass Mode
10
BYPASSING THE UPS
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