Procedures For Single Lp33 Series 80 & 100; Start-Up Of The Lp33 Series 80 & 100 - GE LP33 Series 80 User Manual

7.1 PROCEDURES FOR SINGLE LP33 Series 80 & 100
7.1.1 Start-up of the LP33 Series 80 & 100
WARNING !
Before connecting hazardous voltages, make sure that:
• The connection to the electrical system has been performed by QUALIFIED
PERSONNEL;
• The equipment frame has been correctly grounded to the main earth;
• Make sure that utility input protection is removed;
• All the panels removed to allow the UPS connection have been correctly reinstalled;
• The UPS switches Q1 and Q2 are OFF (Pos. 0);
• The "Battery Breaker" of the battery cabinet is OFF (Pos. 0).
This procedure must be performed for the first start-up following the installation, with the UPS
completely switched OFF and not powered.
This procedure presupposes that the Load is not yet supplied by the UPS system.
NOTE !
The UPS can be started-up using the Battery Supply in case the Input Utility should be
unavailable.
To avoid an incidental Battery discharge, it is recommended to proceed to the UPS
start-up having the Input Utility available.
Open the front door and make sure that:
All the connections to the input/output terminals of the UPS have been made correctly.
•
The safety screens are fixed in their position.
•
The switches Q1 and Q2 are open (Pos. O) and the "Battery Breaker" of the Battery Cabinet (option) is
•
OFF (Pos. 0).
Q2
Q1 UPS output switch
Q2 Manual bypass switch
Key
Inverter ON Inverter OFF
Modifications reserved
OPM_LPS_3UO_80K_M10_1US_V010.doc
Q1
Key Key
Load Off
LEDs on synoptic diagram
LED 1 Utility rectifier OK
LED 2 Utility bypass OK
LED 3 Rectifier ON
LED 4 Discharging battery
LED 5 Booster ON
LED 6 Charge battery ON
LED
Stop Operation
LED 7 Inverter available
LED 8 Inverter ON
LED 9 Q1 closed
LED 10 Automatic bypass ON
LED 11 Manual bypass Q2 ON
LED 12 Load on UPS
LED LED
Alarm Operation
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User Manual LP33 Series 80 & 100 UL S1
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