Kohler PW1000 1 kVA, User Manual

Page 1: ...PowerWAVE 1000 1 3 kVA User Manual ...

Page 2: ...TS_600_00 PW1000 1 3kVA User Manual 6 4 17 ...

Page 3: ...TS_600_00 PW1000 1 3kVA User Manual 6 4 17 Document Control PDF ISSUE DATE REVISION SUMMARY TS_600_00 06 04 2017 First Issue ...

Page 4: ...e to any misinterpretation of or accidental mistakes in this manual 2017 Uninterruptible Power Supplies Ltd This manual may not be copied or reproduced without written permission of Uninterruptible Power Supplies Ltd USEFUL CONTACTS www upspower co uk UPS Limited web site service upspower co uk Service department booking service fault reporting etc technical upspower co uk Technical queries sales ...

Page 5: ...cabinet 12 2 6 Warranty 13 2 6 1 Extended warranty 13 2 6 2 Additional service maintenance support 13 Installation 14 3 1 Unpacking the UPS equipment 14 3 2 Selecting a suitable installation location 14 3 2 1 Clearances 15 3 3 Assembling the UPS mounting hardware 17 3 3 1 Hardware accessories pack 17 3 3 2 Stand alone Tower assembly 17 3 3 3 Rack installation 17 3 4 Assembling the external battery...

Page 6: ...spection 31 5 2 2 Battery maintenance and testing 31 Troubleshooting 33 6 1 Introduction 33 6 2 Fault identification 33 6 2 1 Error codes 33 6 2 2 Audible warning alarm 33 6 2 3 Warning symbols 34 6 3 Troubleshooting a fault condition 34 6 4 Troubleshooting an operational problem 35 6 5 UPS Fault handling 35 6 5 1 Output load short circuit when the output supply is via inverter 36 6 5 2 Output sho...

Page 7: ...tempt to repair this unit yourself as doing so will void your warranty If the UPS malfunctions it must be serviced or repaired by a trained engineer Always contact your local service agent if repair is necessary WARNING Do not disconnect the power cord from the UPS AC Input socket while the UPS is turned on The UPS is equipped with an EMI filter and to prevent a potential leakage current hazard th...

Page 8: ... that the input voltage stated on the UPS data plate on the back of the unit matches your local utility supply voltage 5 The UPS warranty will be rendered void and the manufacturer reserves the right to refuse replacement or compensation if the UPS malfunctions due to Accidental damage to the UPS Damage or malfunction due to installing the UPS in an environment that does not meet the conditions sp...

Page 9: ...chnology yields excellent UPS efficiency The high crest factor of the inverter handles peak inrush current loads and so avoids a need to upgrade to a UPS with a higher power rating Compliant with various stringent international EMC standards for electromagnetic interference protection Selection of output voltages 200 208 220 230 240 available to match the UPS to local supply specifications or spec...

Page 10: ...or mechanical configuration details 2 2 UPS Operating principles 2 2 1 Basic block diagram Figure 2 1 UPS Functional block diagram EMI Filters The UPS has an input and output EMI filter to reduce the effects of electromagnetic noise generated by the UPS on other adjacent equipment e g reduces external radio interference Battery charger A regulated battery charger power from the AC Input supply cha...

Page 11: ...sine wave voltage it also provides various levels of overload protection frequency regulation and synchronisation and output voltage error detection Static switch The static switch provides a means of connecting the UPS AC Output load to the inverter output or the bypass line which is connected directly to the UPS AC Input The control logic within this power block will transfer the load to the byp...

Page 12: ...ttery is being permanently charged by the battery charger as long as the battery charger is still serviceable and able to operate If the load has transferred to bypass due to an internal malfunction the battery charger may have shut down The AC DC converter DC DC boost converter and inverter are all inoperative The static switch is connecting the bypass line to the UPS output terminals Note When o...

Page 13: ...ly ON when the outlets are live Bypass supply status This led is permanently ON when the UPS is operating in the ECO mode and flashes when the load is transferred to bypass either manually or due to a detected fault UPS fault indication This LED illuminates to indicate the presence of a fault condition within the UPS that needs attention It is usually accompanied by an audible alarm ON OFF Enter F...

Page 14: ...he fault is still present OFF Button This button must be pressed for approximately one second to turn OFF the UPS accompanied by double beep ENTER Button The ENTER button is used to select a parameter from the UPS monitoring and configuration menus UP BACK Button This button is used to navigate UP through the UPS menus or change a menu parameter It is also used with the ON button to manually trans...

Page 15: ...ice mode Alarm An alarm condition is present This remains active after the audible alarm is reset if the alarm still exists UPS OFF This mimic is displayed when the utility power is first applied to the UPS or if the UPS is turned OFF It shows that the battery is being charged from the utility supply INPUT but the LOAD is not connected to the UPS and is therefore unpowered ON INVERTER This mimic i...

Page 16: ...bps and USB HID version 1 0 This facility can be used in conjunction with UPS monitoring and shut down software not supplied RS 232 Interface port Figure 2 7 item 2 The RS 232 port allows the UPS to be connected to a PC and provides the same functions as the USB port Emergency power off EPO Figure 2 7 item 1 If an external emergency power off EPO facility is required the external circuit must be c...

Page 17: ... AC OUTPUT 1 2 EPO RS232 USB 1 2 3 8 10 9 10 4 6 7 5 8 8 1 kVA 2 kVA 3 kVA Model Model Model 1 Emergency Power Off by dry contact 7 Unswitched AC Outlets 2 RS232 Port 8 Two switched programmable AC outlets 3 USB Port 9 Mains input supply circuit breaker 4 Communications card options slot 10 Cooling fans 5 External battery connector 11 12 Output circuit breaker CB for AC Outlets 7 8 6 AC Input util...

Page 18: ...battery cabinet Up to three external battery cabinets can be added to the UPS system by connecting the output cable of the first cabinet 5 to the input connector of the second cabinet 4 230V 1kVA 230V 2kVA 230V 3kVA Battery voltage 36V 72V 72V Battery number and capacity 6x 7Ah 12x 7Ah 12x 9Ah Battery strings 2x Strings of 3 batts 2x Strings of 6 batts 2x Strings of 6 batts Dimensions WxHxD in mm ...

Page 19: ...use in such applications unless it receives in writing assurances satisfactory to Uninterruptible Power Supplies Ltd that the risks of injury or damage have been minimized the customer assumes all such risks the liability of Uninterruptible Power Supplies Ltd is adequately protected under the circumstances 2 6 1 Extended warranty The standard warranty may be enhanced by protecting the UPS with an ...

Page 20: ...he dealer immediately if this is incorrect 3 2 Selecting a suitable installation location As the UPS weighs several kilograms the location where it is to be installed must be able to safely support its weight To ensure correct operation and a long service life always install the UPS in accordance with the following environmental standards The ambient temperature and humidity must be within the lim...

Page 21: ...o the UPS making maximum total system width of 352mm Y Z UPS Cabinet 88 x 405mm Battery Cabinet 88 x 405mm Notes A Front A B C TOP 200mm 200mm 800mm 400mm Min Clearance Normal Operation A B C TOP 200mm 200mm 800mm 400mm Min Clearance Normal Operation B B B1 A1 C Up to 3 battery cabinets can be connected to the UPS making maximum total system width of 352mm Y Z UPS Cabinet 88 x 600mm Battery Cabine...

Page 22: ...mm rear clearance rather than the desired 200mm shown in the above diagram The rack cabinet must have a ventilated door and a minimum clearance of 800mm must be provided at the front and rear of the cabinet to allow full UPS access for installation and maintenance B PW1000 1 0 kVA 440x405mm 600 mm Rack Front A B PW1000 2 0 3 0 kVA 440x600mm 800 mm Rack Front A C1 C1 C1 C2 800mm 800mm 0mm 115 A B C...

Page 23: ... forward to unclip it from its mounting rotate it to the correct angle then relocate it and press it back into place 4 This completes the tower hardware configuration 3 3 3 Rack installation The PW1000 1 3kVA UPS and battery enclosure s can be installed on adjustable mounting rails fitted in a standard 19 inch rack If the UPS is to be connected to an external batteries you should install the batte...

Page 24: ...side plates C using three M4x8mm countersunk screws F 2 Secure the side plates to the front of both sides of the UPS as shown using four M3x6mm countersunk screws E Note You will have to remove the M3 screws already fitted to the UPS side panels in order to make way for the new handle attachments Adjustable mounting rails Figure 3 6 UPS Rack mounting kit E B C F B1 1 x Adjustable mounting rail Lef...

Page 25: ...d in place and the adjustable mounting rail extended identify the four fixing points that will align with the equipment mounting handles and clip four captive nuts to the required fixing points 7 Secure the adjustable mounting rail to the rack s front vertical fixing rail using two countersunk bolts B7 and adapter plate B3 see Figure 3 8 8 Repeat the above steps to fit the second adjustable mounti...

Page 26: ... packing carton contains all the hardware required to safely install the battery cabinet using either of these methods Figure 3 9 External battery cabinet hardware kit 3 4 1 Stand alone tower installation 1 Attach the four tower feet to the base of the cabinet in the same manner described in paragraph 3 3 2 for the main UPS cabinet 2 Stand the battery cabinet on its feet and place it adjacent to t...

Page 27: ...ine which side the battery cabinet is to be installed relative to the UPS cabinet either side is permissible 2 Remove the centre screws from mid way along the cabinet inner sides where the attachment links G are to be fitted Note that a link is fitted to the top and bottom of the cabinets as shown in Figure 3 12 3 Lay the battery cabinet on its side and attach the feet to its outer edge only see F...

Page 28: ...ins power to the UPS and turn on the UPS following the instructions in paragraph 4 2 1 but do not connect power to the load at this stage 3 Scroll through the Functions menu as described in paragraph 4 5 3 and make a note of any operating parameters that require changing 4 Make any required operating parameter changes as described in paragraph 4 5 4 5 Turn off the UPS paragraph 4 3 1 but leave the...

Page 29: ...S is put into service UPS Operating procedures How to start the UPS from utility mains see paragraph 4 2 1 How to start the UPS from battery see paragraph 4 2 2 How the monitor the UPS input output operating conditions see paragraph 4 2 3 How to turn off the UPS from ON INVERTER or ECO Mode see paragraph 4 3 1 How to turn off the UPS from ON BATTERY Mode see paragraph 4 3 2 How to disable the alar...

Page 30: ...beeps twice 1 2 seconds a UPS should turn ON 7 IF THE UPS IS SET TO OPERATE IN ON INVERTER MODE standard a The LCD mimic diagram should change to indicate the ON INVERTER mode b The two programmable power outlet LED indicators should change to Green 8 IF THE UPS IS SET TO OPERATE IN ECO MODE a The UPS should turn ON as above then after approximately 5 seconds the LCD mimic diagram should change to...

Page 31: ...nds another two beeps Note If you fail to press the ON button for the second time within the allowed ten seconds the UPS will shut down and you will have to start the procedure again a The UPS control system will boot up and initially turn on all the LEDs and LCD symbols for approximately one second b After approximately five seconds the UPS fans will start and the LEDs and LCD symbols will exting...

Page 32: ...rectangular box appears around the INPUT LOAD and BATTERY icons to indicate which is associated with the meter display as Illustrated in the examples below Figure 4 5 LCD Meter display sample screens 1 Utility Voltage V 4 Inverter Frequency Hz 7 Battery Voltage V 2 Utility Frequency Hz 5 Inverter Load 8 Battery Autonomy mins 3 Inverter voltage V 6 Inverter Load A 9 UPS Temperature C INPUT UPS LOAD...

Page 33: ... operating in the ON BATTERY mode 1 Press and hold the OFF button for approximately 5 seconds a The UPS will disconnect the load power and the two programmable power outlet LED indicators should turn OFF b All LED indicators and the LCD panel will turn off c The cooling fans will remain running for approximately 10 seconds and then shut down 2 The UPS is now totally shut down 4 4 Manual load trans...

Page 34: ...which will indicate that the battery test is OFF 2 Press the UP button to start the battery test 3 During the test the following indications should appear a The warning buzzer will beep once per second if the buzzer is enabled b The LCD mimic will change to ON BATTERY mode c The Testing flag to the left of the battery icon will flash off on to indicate that the test is in progress d The LCD return...

Page 35: ...he bypass voltage window setting This shows the acceptable bypass voltage range that can be connected to the load when the UPS is operating ON BYPASS and can be either Lo 15 or Hi 10 This percentage relates to the set inverter operating voltage for example if the inverter voltage setting is 230V the bypass sensitivity Lo range is 230V 15 i e 195 5 264 5V Bypass Frequency Window Displays the bypass...

Page 36: ... value and scroll down to the next parameter menu screen 6 When you reach the final screen Inverter Voltage Adjust press the ENTER button a Any changes are now saved b The LCD return to its default screen 7 Turn OFF the UPS utility mains supply and allow 1 minute for the UPS electronics to fully power down 8 When the utility mains power is next turned on the UPS will operate with the new parameter...

Page 37: ...ative maintenance inspections form an integral part of all Extended Warranty Agreements maintenance contracts offered by Uninterruptible Power Supplies Ltd 5 2 1 Preventative maintenance inspection During a preventative maintenance inspection a trained Uninterruptible Power Supplies engineer will check and validate Site environmental conditions Integrity of the electrical installation Cooling airf...

Page 38: ...ery it should be checked and replaced by a trained Uninterruptible Power Supplies engineer who will dispose of any faulty batteries in accordance with any regulations set by local environmental waste disposal organisations WARNING Do not attempt to remove or replace the UPS battery yourself If a battery is faulty ALWAYS seek assistance form Uninterruptible Power Supplies Ltd or one of its local se...

Page 39: ... pressing the ON button briefly illuminate the warning symbols at the top of the LCD screen if applicable 6 2 1 Error codes 6 2 2 Audible warning alarm Figure 6 2 Audible warning alarm interpretation Buzzer Codes 05 Weak or faulty battery 06 Output short circuited 07 EPO Operated 11 UPS Over temperature 12 Inverter overload 14 Fan failure 28 Bypass overload 39 Low input voltage 160V or disconnecte...

Page 40: ...S is able to provide DC back up 4 Seek advice from your local service agent if you find no problem with the above 06 Emergency Power Off EPO 1 If the external EPO mechanism has been intentionally operated investigate the reason and rectify any external problems before you restore the UPS operation 2 If the external EPO mechanism has not been intentionally operated investigate the external EPO circ...

Page 41: ...hapter 8 3 Seek advice from your local service agent if you find no problem with the above 14 Fan error 1 Verify that the ventilating fans are functioning properly 2 Contact your local service agent for fan replacement Do not attempt to replace them yourself Other For all other error codes seek advice from your local service agent Symptom Possible Solution UPS fails to provide battery back up or t...

Page 42: ...audible alarm will beep continuously 2 The FAULT led will illuminate 3 The inverter will shut down and disconnect the load supply 6 5 4 Inverter over current and output voltage out of tolerance If the UPS develops a fault and its inverter delivers an over current and out of tolerance voltage 1 The UPS will switch to ON BYPASS mode as long as the utility supply is normal 2 The UTILITY led BYPASS le...

Page 43: ...e interface control priorities are as follows EPO input port Optional interface card Optional USB Optional RS 232 7 2 RS 232 Computer serial interface Figure 7 1 RS 232 Serial communications port Note The USB port is connected in parallel with RS 232 port and outputs the same data stream When used in conjunction with suitable software the RS 232 and USB ports allow the connected PC to continuously...

Page 44: ...f 100 metres 7 4 CS141 SMNP adapters Figure 7 4 SNMP Adapters Simple Network Management Protocol SNMP is a world wide standardised communication protocol that can be used to monitor any network connected device via a simple control language and display the results in a browser based application The software agent built in to the CS141 adapter card makes the UPS data available in this SNMP format w...

Page 45: ...end status messages to connected users or initiate automatic shut down throughout the whole network Our CS141 SNMP adapters are fully compatible with RCCMD 7 5 AS400 dry contact card The DCE dry contact card provides volt free signalling outputs that can be integrated into an external alarm monitoring panel or building management system All the output connections at pins 1 7 are switched by relays...

Page 46: ...ble at 200 208 220 230 240 VAC 2 switched programmable outputs setting via software Switching time Inverter Bypass typical ms 4ms typical 4ms typical 0ms optional Voltage regulation 1 until low battery warning Frequency Hz 50 60 Hz 0 2 Unless synchronised to line Synchronisation window Hz 3 Hz or 1 Hz selectable Voltage distortion THD 3 linear load 7 non linear load Overload capability AC Mode Tol...

Page 47: ...275 415 Output power connection 3 10A IEC 320 C13 6 10A IEC 320 C13 6 10A IEC 320 C13 1 16A IEC 320 C19 Efficiency Mains operation Full linear load 230V 90 91 91 Battery mode Full linear load 86 87 87 ECO bypass mode Full linear load 230V 97 97 97 Environment Temperature C C Operating 0 C 40 C Storage 10 C 50 C The battery must be maintained at 20 C to ensure its lifespan is not reduced Altitude m...

Page 48: ...0 C13 6 10A IEC 320 C13 1 16A IEC 320 C19 Other connectors 1 x USB 1 x RS232 1 x 2 pole EPO Connector 1 x Interface Slot Options Accessories External bypass External battery module s Output distribution 19 rack rails up to 1 Meter Compatibility Operating systems Windows Unix and derivatives OS 2 Novell AppleOS Audible Alarms Battery mode Will sound every 1 5 Seconds Battery low Resounds every 2 0 ...

Page 49: ...2x Strings of 6 batts Dimensions WxHxD in mm in mm 17 3 x 3 5 x 16 9 2U 440 x 88 x 30 17 3 x 3 5 x 16 9 2U 440 x 88 x 30 Weight 9Ah kg lb 37 8kg 83 26lb 37 8kg 83 26lb Output current max A 50 50 Operating environment 0 40 C 32 104 F Battery must be maintained at 20 C to ensure its lifespan is not reduced 30 90 RH non condensing Storage environment 15 45 C 5 113 F 30 90 RH non condensing Compliance...