Jadac 3310 Instruction Manual Download Page 9 | Manualshive

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Jadac 3310 Instruction Manual Download Page 9

JADAC Power Support

3300 UPS Manual

Page 9 of 24

3.3

Transferring load to static bypass

Confirm:

“

No Active Alarms

” is displayed.

On Display Select:

3.4

Manual bypass (detour)

Perform

Load on Static Bypass

procedure.

Close Manual Bypass (CB3).
Open Load Output Isolator (SW1).
Open Rectifier Input (CB1).
Open Reserve Input (CB2).
Open Battery Fuses.
The unit will be safe to work on once the display has switched off.

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Summary of Contents for 3310

Page 1: ...JADAC Power Support 3300 UPS Manual Page 1 of 24 1 INSTRUCTION MANUAL TOWER 3300 ON LINE UPS SYSTEM Tel 031 4643110 Cell 0824516856 PO Box 39514 Queensburgh 4070 e mail jadac intekom co za...

Page 2: ...g the battery trays 7 2 5 4 The battery fuse arrangement 7 3 0 OPERATING PROCEDURES 3 1 Circuit breaker layout 8 3 2 Initial startup 8 3 3 Transferring load to static bypass 9 3 4 Manual bypass detour...

Page 3: ...Manual Page 3 of 24 5 0 REMOTE SIGNALING 5 1 Voltage free relay board 19 5 2 RS232 serial connection 19 5 3 Ethernet connection 19 6 0 APPENDIX A Specifications 20 7 0 APPENDIX B Alarm explanation 21...

Page 4: ...When the primary source becomes available again a linear soft start circuit ensures that there is no inrush current drawn by the UPS 1 2 2 Inverter The inverter s input is connected directly to the D...

Page 5: ...should be mounted in the existing DB board The UPS supply must not be connected via an earth leakage breaker kVA Rating Input Current Circuit Breaker Input Cable Output Current Output Cable 10 32A 40...

Page 6: ...correct Ensure that the battery interconnections are connected securely Ensure that the interconnections are not pinched between trays Batteries should only be installed by qualified personnel 2 5 2...

Page 7: ...are all open before any of the battery trays are plugged in e g Bank 1 shown in bold consists of three vertically mounted trays ABC Array of battery tray compartments 2 5 4 The battery fuse arrangeme...

Page 8: ...oss of load 3 1 Circuit breaker layout The circuit breaker layout is shown below Circuit breaker layout 3 2 Initial startup Close Rectifier Input CB1 Close Reserve Input CB2 After a short time period...

Page 9: ...Active Alarms is displayed On Display Select 3 4 Manual bypass detour Perform Load on Static Bypass procedure Close Manual Bypass CB3 Open Load Output Isolator SW1 Open Rectifier Input CB1 Open Reser...

Page 10: ...buttons It is shown here what happens when the down arrow is pressed and held down to activate the scrolling function Not all buttons will allow scrolling 4 1 Display Views Tabs are used to change th...

Page 11: ...boost converter is off ENABLED The boost converter is on but is not supporting the load ACTIVE The boost converter is on and is supporting the load RECTIFIER LINE BOOST BLOCK INVERTER BLOCK SELECTED T...

Page 12: ...e static switch output is off ENABLED The static switch is providing output but it is not supporting the load ACTIVE The static switch is supporting the load 4 1 1 4 Bypass breaker The bypass breaker...

Page 13: ...n three forms as follows DISABLED The voltage on the line is out of limits or there is no voltage on the line ENABLED The voltage on the line is within limits but the load is not powered via the line...

Page 14: ...3 DC values The DC values view will display all the DC voltages currents in a tabular form Included on this view is the battery temperature and link voltage 4 1 4 Loading The loading view will displa...

Page 15: ...ED s are seen in two forms as shown below A full list of alarm meanings is given in Appendix C 4 1 6 Battery alarms The battery alarm view will display all the battery charger related alarm statuses i...

Page 16: ...as several menus as part of the interface to simplify tasks instructions The factory menu is shown below as an example The arrow buttons are used to scroll the focus line up or down The menu list may...

Page 17: ...y Any alarm condition should immediately be investigated or reported as it may effect the system s operation if it is ignored Even if the audible alarm has been silenced it will re initiate if new ala...

Page 18: ...JADAC Power Support 3300 UPS Manual Page 18 of 24 4 5 Event history cont Instructions or user actions are also logged as follows A full list of possible instruction entries is given in Appendix D...

Page 19: ...relay is a dedicated common alarm relay Layout of the voltage free relay board 5 2 Rs232 serial connection The RS232 Serial connection situated at the rear of the UPS is intended for the use of shutd...

Page 20: ...switch Voltage 15 380 415V 220 240V 380 415V 220 240V 380 415V 220 240V 380 415V 220 240V 380 415V 220 240V BYPASS Static switch overload 10 times for 1000 m Sec 10 times for 1000 m Sec 10 times for 1...

Page 21: ...rger is not working Battery Discharging The battery voltage has dropped below 2V per cell Battery TEST MODE Battery test is in progress Charger Feedback Fault The charger is reporting a feedback fault...

Page 22: ...y Set points Battery Float Battery Boost Battery I Limit Inverter Output Thresholds UPS Battery High Ch Battery High Battery Discharging Battery Warning Battery Low Inverter Low Reserve Low Output Low...

Page 23: ...C Link Start Rectifier Mean Low Phase Lock Voltage Low Frequency High Frequency Low Centre Frequency Phase Error Set points Battery Float Battery Boost Battery Current Limit Inverter Output DC Link Vo...

Page 24: ...JADAC Power Support 3300 UPS Manual Page 24 of 24 Commissioned By Commissioned Date Service Date Serviced By Next Service Date Notes S E R V I C E H I S T O R Y...

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