IPM BalancedPower II-S 15 kVA Operation And Maintenance Manual Download Page 35

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Section III
Operation

Page 3.20

II S, 3.00

08/96

7. Depress

to bring up the first of the

secondary menus. Depress

to bring

up the other four Maintenance Menus in
turn. Sometimes it will be faster to

depress

to obtain the desired menu.

3.6.3.1

Rectifier Maintenance Menu

To be used only when advised by qualified service personnel.

1. When in the Rectifier Maintenance

Menu, depress

. When this screen is

displayed, press

to reset the faults.

2. This message will appear on the screen.

To confirm the previous action, press
again.

–returning the screen to–

3. Press

to obtain this screen.

4. Press

to return to the Rectifier

Maintenance Menu.

3.6.3.2

Inverter Maintenance Menu

1. Press

to advance to the Inverter

Maintenance Menu.

2. Press

to obtain this screen. The

crest factors shown here are for
information only. No adjustments can be
made.

Rectifier

Maintenance Menu

Reset Rect. Faults

UP = reset

Confirm

Yes=UP No=DN

Reset Rect. Faults

UP = Reset

Return to

Previous Menu

Rectifier

Maintenance Menu

Inverter

Maintenance Menu

Output CF A B C

X.XX X.XX X.XX

Summary of Contents for BalancedPower II-S 15 kVA

Page 1: ...uptible Power System UPS SAVE THESE IMPORTANT SAFETY INSTRUCTIONS This manual contains important safety instructions that should be followed during installation and maintenance of the UPS and Battery...

Page 2: ...problems that are signaled by the Control Monitoring Alarm Panel 4 Be thoroughly familiar with the safety precautions outlined in Sections II and IV of the manual 5 Do not take shortcuts when operati...

Page 3: ...nt IPM 24 HOUR SERVICE HOTLINE Phone 800 777 8922 Outside U S 919 871 1800 Fax 214 342 6115 When calling for service assistance have the following information and record of readings and alarm lights f...

Page 4: ...s that the monitor panel be inspected visually every eight hour shift to see that lights are operating and no alarm conditions exist If any unusual conditions exist call facility maintenance personnel...

Page 5: ...Request for inspection should be made immediately 7 Strapping should be cut and the corrugated cap and or sleeve carefully removed Remove padding and plastic sheeting The cabinet then may be unbolted...

Page 6: ...cuitry Digital Monitoring Panel DC Circuit Breaker Batteries Input transformer is optional for 208 220 vac input voltages and required for 240 600 vac inputs A one line diagram in Section II shows the...

Page 7: ...nnect and transfer the load to the inverter Note however that so long as the inverter is out of specification the static bypass switch will automatically inhibit retransfer of the load 1 5 Batteries T...

Page 8: ...word changes and adjustment of time and date All passwords may be changed by a person who already knows either the password in question or a higher level password Passwords consist of a minimum of 4 c...

Page 9: ...ome Alarm Reporting can be activated only with a Field Service level of password It is normally done at the time of startup by a Customer Engineer 1 10 Dial Back Security This security feature is prov...

Page 10: ...to the life expectancy of its components Failure to select a site which meets all requirements specified in this section can result in excessive maintenance problems Operating temperature range for b...

Page 11: ...access a clear area three 3 feet 91 4 cm on the left side six 6 inches 15 2 cm on the right side and one 1 foot 30 5 cm at the rear is recommended 5 Remove the top and left side panels to expose the...

Page 12: ...Wire Used Torque Specification AWG kcmil mm2 in lb N m 6 4 13 3 21 2 110 12 4 3 26 7 150 16 9 2 33 6 150 16 9 1 42 4 150 16 9 1 0 2 0 53 5 67 4 180 20 3 3 Referring to the installation drawings in thi...

Page 13: ...batteries from moving around inside the trays 0 1 Connect the batteries as shown in Figure 2 2 The two connectors red and black are connected together to provide the final connection for the battery...

Page 14: ...Section II Installation Page 2 5 BPII S 3 00 08 96 BATTERY A4 TO CB3 CC BATTERY A3 BATTERY A2 BATTERY A1 TO CB3 BB RED BLK 4 Battery Trays Figure 2 2 Battery Interconnection Diagram...

Page 15: ...Section II Installation Page 2 6 BPII S 3 00 08 96 This Page Intentionally Left Blank...

Page 16: ...tion IV of this manual Maintenance for safety precautions to be taken whenever operating or working on the UPS 3 2 1 Cleanliness Litter or trash of any sort should not be allowed to accumulate in or a...

Page 17: ...andatory 3 3 Radio Frequency Energy Hazard WARNING This equipment generates uses and can radiate radio frequency and if not installed and used in accordance with instructions may cause interference to...

Page 18: ...djust pushbuttons and an ALARM SILENCE pushbutton The Menu buttons provide access to the various data and messages which are displayed on the Message Screen These include detailed instructions for sta...

Page 19: ...ry power and the alarm sounds alerting the operator to a brownout or power failure When the batteries run down the critical load will shut off unless steps are taken to correct the situation or anothe...

Page 20: ...dication that the inverter is out of specification or has lost phase lock with the bypass power source When active in conjunction with the Transferred to Bypass indicator power cannot be retransferred...

Page 21: ...sing the or button successively see paragraph 3 6 2 On this screen the letters are read as follows xx month yy day of the month uu hour on the 24 hour clock vv minutes of the hour ww seconds tttt alar...

Page 22: ...it indicates the batteries are being charged If the voltage goes above 229 VDC the rectifier will shut down These values are subject to change according to battery type Booster link voltage is 400 VD...

Page 23: ...dout of the current time 3 4 2 17 UPS Maintenance Menu This screen allows entrance into the UPS Maintenance Menu described in Paragraph 3 6 3 A password is required to use this menu The next message i...

Page 24: ...ed The EPO also may be activated remotely by a contact closure CAUTION Anytime the UPS has been shut down by using the EPO the system should be carefully checked by trained facilities personnel before...

Page 25: ...ers switches are OFF open The DC Battery disconnect switch is OFF open Then Each of the following steps must be completed before going to the next step Failure to do so may result in interruption of p...

Page 26: ...uit Breaker Depress the ALARM SILENCE pushbutton The red LED should remain lit 6 When this instruction appears on the Message Screen close the Output Circuit Breaker 7 This step does not apply to UPS...

Page 27: ...nds press or until this Alarm History screen appears You may depress the ALARM SILENCE button once to silence the alarm You may find it advantageous to leave the message screen on Alarm History during...

Page 28: ...ch closed Verifies that Battery DC Disconnect switch is closed inp vlt high Input voltage too high Verify correct UPS input voltage Decrease if necessary inp vlt low Input voltage too low Verify corre...

Page 29: ...voltage low LED warning also UPS will shut down in a few minutes Initiate shutdown of critical loads inv fus norm Inverter fuse normal No action required inv bln fus Inverter fuse blown Test replace d...

Page 30: ...op No action required inv mnl xfer Inverter manual transfer No action required inverter on Inverter on No action required inverter off Inverter off Follow Startup procedure to restart UPS inv fan fail...

Page 31: ...e high Room is too hot Lower temperature ups amb norm UPS ambient temperature normal No action required ups amb shdn UPS ambient temperature shutdown Room is too hot Lower temperature byp volt hi Stat...

Page 32: ...btn pshd EPO pushbutton pressed Complete UPS restart procedure is required EPO btn rlsd EPO pushbutton released Complete UPS restart procedure is required ctl pwr on Control power on No action requir...

Page 33: ...home connection attempt failed No action required out overload The load on the UPS has exceeded 100 Reduce the load load normal The load on the UPS is or 100 No action required bln trap fuse The inpu...

Page 34: ...the UPS Maintenance Menu to the screen depress the pushbutton as many times as necessary until the screen reads like this 2 Press This will display NOTE There is a further discussion of multi level p...

Page 35: ...reset the faults 2 This message will appear on the screen To confirm the previous action press again returning the screen to 3 Press to obtain this screen 4 Press to return to the Rectifier Maintenan...

Page 36: ...0 3 6 3 3 SBS Maintenance Menu 1 Press to advance to the SBS Maintenance Menu Bypass Shutdown Procedure 2 Press to obtain this screen Press to begin the Bypass Shutdown Procedure Retransfers are disa...

Page 37: ...is message appears open the RECTIFIER INPUT CIRCUIT BREAKER 9 While this message is on the screen the link voltage will be gradually decreasing XXX X represents the actual voltage as displayed When th...

Page 38: ...ppear This will turn the LED to green 16 Normally the system will be left so that transfer and retransfer are enabled Following Step 11 of this subsection press once or twice to obtain this screen wit...

Page 39: ...to change the language it is necessary to confirm by pressing again CAUTION If you don t understand German don t perform this step You may get lost trying to get back into English 6 Pressing the secon...

Page 40: ...is is the start of the procedure if it is necessary to change the time setting Time readings are based on a 24 hour clock 13 Press The screen will ask you to confirm that you want to reset the time IF...

Page 41: ...s to the menu made before this 18 Pressing in the step above will bring out this screen It is necessary to confirm by pressing again 19 Pressing or will return to this screen 3 6 3 4 1 Alarm Configura...

Page 42: ...displays apply only to an optional modem or RS232 customer interface described fully in Section VII They can be skipped by pressing until you get to Step 37 26 Press once to obtain one of the Com1 Dis...

Page 43: ...ill bring back the previous COM 1 screen 30 Press and to proceed 31 Press to obtain this screen 32 Press to obtain this screen Pressing at this point will reset the optional COM2 serial port see Note...

Page 44: ...the Com 2 baud rate press to increase baud rate from 2400 to 9600 or press to decrease 9600 to 2400 Pressing will display the Save Change screen 36 Pressing will select the desired baud rate and will...

Page 45: ...Press to save the change 44 Press to obtain this screen 45 Press and this confirmation screen will appear asking whether you want to enter a unit identification 46 Press again if you do wish to enter...

Page 46: ...ing down the ALARM SILENCE button while pressing or To move the cursor to the right press to move it ot the left press 51 When all the characters have been entered the screen will look like this Press...

Page 47: ...n will look like this Press 57 Press to save the change 58 Press to obtain this screen 59 Press to return to the System Maintenance Menu 0 3 6 3 5 Password Maintenance Menu 1 Press to advance to the P...

Page 48: ...d press 5 You will see this message briefly flashed on the screen 6 Then this message will appear again It is necessary to repeat step 4 entering the new password again Then press 7 Press to save the...

Page 49: ...3 6 3 3 NOTE This leaves the critical load powered by the utility power source through the bypass 2 To remove all power to the load open the BYPASS CIRCUIT BREAKER 3 6 5 CPU Fault If this message sho...

Page 50: ...our shift to see that the green light is visible indicating no alarm conditions exist The Alarm History should be checked at this time see Paragraph 3 6 2 to determine if any recent alarms have gone u...

Page 51: ...uld be checked for cleanliness and proper operation at least annually These are located within the power section and should be checked only during a period when the UPS is in Maintenance Bypass mode E...

Page 52: ...n does not remedy the situation contact the IPM 24 Hour Hotline for assistance In general the BalancedPower II S BPII S UPS is designed so that the operator should not find it necessary to have access...

Page 53: ...nauthorized personnel away from batteries When replacing batteries use the same number and the following type of batteries sealed lead acid All batteries in a cabinet should be from the same manufactu...

Page 54: ...ical shock The likelihood of such a shock will be reduced if such grounds are removed during installation and maintenance 0 4 6 2 Maintenance Shutdown of Batteries This procedure is for shutting down...

Page 55: ...de Remove the bolts from one tray at a time and very carefully pull the tray forward Care should be taken that the tray doesn t come all the way out CAUTION The battery tray may weigh in excess of 200...

Page 56: ...rvals The procedure described is for individual batteries and requires the use of a Balkamp 700 112 Battery Tester or equivalent The Balkamp unit is available at most NAPA auto parts stores or from IP...

Page 57: ...In approximately 10 seconds the tester needle should be in the good green area If not the battery should be replaced 8 Perform the same tests on all batteries in the cabinet Allow the tester to cool b...

Page 58: ...ecifications Battery Manufacturers Torque Specifications Manufacturer Model Bolt Size Wrench Size Initial Torque Annual Retorque Johnson Controls UPS 12 140FR Johnson Controls UPS 12 170FR Power TC 12...

Page 59: ...B RED BLK Figure 4 1 4 6 6 Reactivating the Batteries 0 1 After all battery trays and their batteries are in place and reconnected verify the UPS rectifier DC link voltage is at proper value 195 VDC m...

Page 60: ...o meet differing requirements The desired Mean Time To Repair and the travel time from IPM s nearest Service Center would normally determine the approximate level of spares to be stocked This section...

Page 61: ...3401 Spring Forest Road Raleigh NC 27604 Phone 919 871 1812 Fax 919 871 1822 5 3 Continuing Maintenance Program We consider regular maintenance of your UPS to be insurance for your equipment investmen...

Page 62: ...s used to state the maximum rating of power generating devices AUTO RETRANSFER A feature which allows the Static Bypass Switch to place the UPS back on line without manual intervention CIRCUIT BREAKER...

Page 63: ...ch is located on the Monitor Panel EQUALIZE See RECHARGE FLOAT CHARGE A dc voltage applied to a battery at a level which maintains the battery in a fully charged state HERTZ Hz The measure of electric...

Page 64: ...in response to an alarm condition within the UPS The contacts are connected to terminals which are easily accessible to the customer They provide the ability to remotely sense an alarm condition STATI...

Page 65: ...Section VI Glossary Page 6 4 BPII S 3 00 08 96 This Page Intentionally Left Blank...

Page 66: ...n looks like this during normal UPS operation A valid password must be entered to access this screen International Power Machines 12 13 94 Uninterruptible Power System 08 25 Unit 15 KVA UPS Normal Tra...

Page 67: ...n a submenu list S ilence Alarm silence U p Displays next alarm entry in Alarm History when Alarm History is active Increment displayed value of modifiable elements D own Displays previous alarm entry...

Page 68: ...09 20 91 14 59 27 07 0 sbs output breaker closed 09 20 91 14 59 27 07 0 inv not phase locked 09 20 91 14 59 27 07 0 Inv transfer enabled 09 20 91 14 59 27 07 0 inv retransfer enabled 09 20 91 14 59 27...

Page 69: ...w Scrolls down one page alarms are added to the bottom of the screen 7 5 P Record P Record format is for users who need to query the UPS periodically for information as to its status using custom deve...

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