Garmin EDP70 manual

EDP70 PLUS UNINTERRUPTIBLE POWER SYSTEM 24/36/50/80kVA — 3 phase input / 3 phase output USER HANDBO OK PART NUMBER 10H52152PU9C rev.8[...]

page 2 -- MI00/10056 rev. 8 —05/2006          1) SAVE THESE INSTRUCTIONS This m anual contains im portant instructions for t he EDP70 PLUS which should be followe d during ins tallation and maintenance of th[...]

MI00/10056 rev. 8 — 05/20 06-- page 3 WARNING The UPS contains ha zardous voltages, eve n when all switches are open. In case of fi re in the installation area, do not use water to extinguis h fire. ELECTRICAL PRECAUTIONS: If the UPS is in By-pass mode and t he Output switch i s closed, no indication s will be displ ayed; fans will however functi[...]

page 4 -- MI00/10056 rev. 8 —05/2006 Contents 1.0 INTRODUCTIO N ..... ........... ........ ........ ....... ........ ........ ........... ........ ........ ........ ....... . 9 1.1 Summary of the manual ....... ..... ..... ........ ........ ..... ...... ....... ...... ........ ..... ..... ........ ........ ..... ...... 9 1.2 Summary of the equipm[...]

MI00/10056 rev. 8 — 05/20 06-- page 5 10.2 Mimic ..... ..... ........ ...... ..... ........ ..... ........ ........ ..... ..... ........ ...... ..... ........ ........ ..... ........ ..... ..... .... 47 10.3 Liquid Crystal Display .. ........ ..... ........ ..... ........ ..... ........ ..... ...... ........ ..... ..... ........... ..... ..... ..[...]

page 6 -- MI00/10056 rev. 8 —05/2006 Figures Figure 1 – Block diagrams – 24/36kVA 10 Figure 2 – Block diagram – 50/80kVA 11 Figure 3 – Normal operation 12 Figure 4 – Utility Supply failure 12 Figure 5 – Re-establishing the Utility Suppl y 13 Figure 6 – Transferring the Load onto the Reserve Suppl y 13 Figure 7 – 24 Footprint and[...]

MI00/10056 rev. 8 — 05/20 06-- page 7 EQUIPMENT D ELIVERY AND STOR AGE Delivery The equipment and battery are deliver ed separate ly. On receipt, the packaging must be checked for an y s igns of damage. Any dama ge or missing parts should be r eported to the carr ier within 24 hour s of delivery. Unpacking Care should be t aken when unpacking to [...]

page 8 -- MI00/10056 rev. 8 —05/2006     ?[...]

MI00/10056 rev. 8 — 05/20 06-- page 9 1.0 INTRODUCTIO N 1.1 Summary of the manual This handbook provide s f or the safe installation, sta rtup a nd u se of the EDP70 PLUS Uninterruptible Power System (UPS) . The Compa ny r ecomme nds that the equipmen t be in stalled and regularly mainta ined by a C hloride Authorized personn el. DO: - read th e [...]

page 10 -- MI00/10056 rev. 8 —05/2006 1.3 Block diagram Figure 1 – Block diagrams – 24/36kVA 24kVA - STANDARD CONFIGURATION Battery Contactor 36kVA - STANDARD CONFIGURATION Battery Contactor 36kVA - 480V/208V CONFIGURATION Battery Contactor S3 S3 IN THE ABSENCE OF A SEPARATE RESERVE SUPPLY THE RESRVE IS DERIVED FROM THE AC UTILITY INPUT WITH [...]

MI00/10056 rev. 8 — 05/20 06-- page 11 Figure 2 – Block diagram – 50/80kVA The uninterruptible powe r system con sists of the fo llowing: 1 - RECTIFIER/INVE RTER S1 = Equipment O N/OFF switch 2 - BATTERY S2 = Equipment Reser ve swi tch 3 - BACKFEED PROTECTIO N S3 = Equipment By-p ass switch 4 - INVERTER S TATIC SWITC H S4 = Equipment O UTPUT [...]

page 12 -- MI00/10056 rev. 8 —05/2006 1.5 Operational modes Figure 3 – Normal operation During normal opera tion the load is supplied by the mains throug h the rectifier and inverter. The rectifier also s upplies the current for recharging and main taining the battery in a fully charg ed state. Figure 4 – Utilit y Suppl y failure When the uti[...]

MI00/10056 rev. 8 — 05/20 06-- page 13 Figure 5 – Re-establishing the Utilit y Suppl y When the utility sup ply returns within accept able lim its, the UPS returns automatically to nor mal operation mo de as previously de scribed. T he rect ifier now starts to rechar ge the b attery. However, unt il r echarge ha s b een comp leted, a ny further[...]

page 14 -- MI00/10056 rev. 8 —05/2006 2.0 SA FETY Read all instructions ca refully befor e installing or ope rating the equipment. 2.1 General safety The procedure d escribed in th ese instructions is intended for use by persons exper ienced in the ope ration of Uninterruptible Power Systems and ancilla ry equipment. Persons unfamiliar w ith this[...]

MI00/10056 rev. 8 — 05/20 06-- page 15 Page Right Co ntrol For explanati on see Para. 6.2. of this manual Record Up For explanati on see Para. 6.2. of this manual Record Down For explanati on see Para. 6.2. of this manual 2.3 Electrical precautions Never handle a comp onent or assembly without first confirming t hat no voltage is app lied or p re[...]

page 16 -- MI00/10056 rev. 8 —05/2006 3.0 STORAG E If t he EDP70 PL US UPS ca nnot be installed within si xty d ay s of delivery, the re is a danger of the integral battery becoming dischar ged ther eby sustaining pe rmanent damage and affecting the standb y period a vailable an d battery life. The date t he battery was last r echarged and th e d[...]

MI00/10056 rev. 8 — 05/20 06-- page 17 Figure 7 – 24 Footprint and cabinet dimensions 150 (5.9) ( 2 5 . 3 9 ) 3 0 , 0 600,0 ( 1 . 1 8 ) 6 4 5 , 0 2 6 0 ( 1 0 . 2 4 ) X 6 6 ( 2 . 6 ) (23.62) ( ø 0 , 3 1 ) N R 4 X ø 8 C A B L E E N T R Y 58,0 (2.28) (28.5) 725,0 1 4 2 2 , 0 ( 5 6 ) ALL MEASUREMENTS ARE IN MILLIMETERS (AND INCHES) 700,0 (27.56) [...]

page 18 -- MI00/10056 rev. 8 —05/2006 Figure 8 – 36 Footprint and cabinet dimensions 50,0 200 (7.87) SPACE REQUIRED BY THE WHEEL WHEN ROTATING 600,0 CABLE ENTRY 500 (19.68) X 110 (4.33) ( 2 5 . 3 9 ) ( 1 . 1 8 ) 6 4 5 , 0 3 0 , 0 (23.62) 500 (19.7) 530 (20.9) 150 (5.9) 700,0 N R 4 X ( ø 0 , 3 1 ) ø 8 125,0 (4.92) (27.5) 1 4 2 2 , 0 ( 5 6 ) AL[...]

MI00/10056 rev. 8 — 05/20 06-- page 19 Figure 9 – 50/80 Footprint and cabinet dimensions 50,0 SPACE REQUIRED BY THE WHEEL WHEN ROTATING 800,0 700 (27.56) X 110 (4.33) CABLE ENTRY ( 2 5 . 3 9 ) ( 1 . 1 8 ) 6 4 5 , 0 3 0 , 0 (31.5) 200 (7.87) 150 (5.9) 100,0 N R 4 X ø 8 ( ø 0 , 3 1 ) (3.94) 1 6 0 0 ( 6 3 . 0 ) ALL MEASUREMENTS ARE IN MILLIMETER[...]

page 20 -- MI00/10056 rev. 8 —05/2006 Figure 10 — “A” B attery Cabinet Drawing for 24 /36kVA Rati ngs[...]

MI00/10056 rev. 8 — 05/20 06-- page 21 Figure 11 — “B” B attery Cabinet Drawing for 24 /36kVA Rati ngs[...]

page 22 -- MI00/10056 rev. 8 —05/2006 Figure 12 — “E” Battery Cabinet Drawing for 50/80kVA Rati ngs[...]

MI00/10056 rev. 8 — 05/20 06-- page 23 Figure 13 — “F” Battery Ca binet Drawing fo r 50/80kVA Rati ngs[...]

page 24 -- MI00/10056 rev. 8 —05/2006 ALL MEASUREMENTS ARE IN INCHES MOUNTING (Terminal Blocks) Connection 22.70 CABLE FEET ENTRY 2.75 70 FUSE 32.13 - + Points 32.88 PLATE ACCESS Figure 14 — “C” Batte ry Cabinet Drawing fo r 36/50/80kVA Rat ings[...]

MI00/10056 rev. 8 — 05/20 06-- page 25 ENTRY MOUNTING ALL MEASUREMENTS ARE IN INCHES CABLE FEET Points Connection (Terminal Blocks) 5.33 40.16 28.35 + - 70 FUSE 32.68 ACCESS PLATE Figure 15 — “D” B attery Cabinet Drawing for 50 /80kVA Rati ngs[...]

page 26 -- MI00/10056 rev. 8 —05/2006 4.2 Installation Check the rating labe l on the re ar of the fron t panel of the EDP7 0 PLUS UPS to ensure the input/out put voltages, frequency and load ar e all within the r ating of the U PS. EDP70 PLUS is designed to opera te in an office env ironment with an opt imum temper ature of 68 ° F [20 C]. A gap[...]

MI00/10056 rev. 8 — 05/20 06-- page 27 Recommended wire sizes 1) It is recommended that the external cables an d protection be selecte d for the highest r ated unit of the model in use. 2) Reserve (or prima ry) input and output Neutral cable size should be greater than that of the line cables in orde r to be able to supply non -linear loads havin[...]

page 28 -- MI00/10056 rev. 8 —05/2006 A.C. Supply Reserve Supply UPS Type V in /V out Rated current (A) Protection device (A) Output Nominal current (A) Nominal current (A) Protection device (A) 24/12kVA 42 60 33 33 50 24/18kVA 60 80 50 50 70 24/24kVA 208/120- 208/120 78 100 67 67 90 24/12kVA 19 30 33 14 20 24/18kVA 26 40 50 22 30 24/24kVA 480-20[...]

MI00/10056 rev. 8 — 05/20 06-- page 29 4.4 Ventilation UPS can work in a continuo us environment with in 18 ° F[-10 ° C] to 104 ° F [+40 ° C ] te mper ature range, althoug h, ideally the ambient tem perat ure should be below 78 ° F [25 ° C]. The heat, dissipated b y the U PS (indicated on f igure 7), is e xtracted by intern al fans and t he[...]

page 30 -- MI00/10056 rev. 8 —05/2006 5.0 CONNECTIO N Figure 17 – Connection diagrams THE AC AND DC SUPPLIES TO THE EDP70 PLUS UPS, AND THE AC OUTPUT FROM THE UPS, SHOULD BE FED THROUGH SUITABLY RATED CIRCUIT BREAKER OR FUSE(S) AND ISOLATING SWITCH SUITABLE FOR BRANCH CIRCUIT PROTECTION. NOTE: INTERRUPTING THE NEUTRAL FEE D MAY CAUSE THE CHAN G[...]

MI00/10056 rev. 8 — 05/20 06-- page 31 CAUTION! WARNING ! All power connection must carried out by qualified licensed personnel experienced in wiring this type of equipment The safety ground wire must be connected before the power input cables The correct phase rotation (phase A leads B leads C) must be observed on the UPS terminals.  ?[...]

page 32 -- MI00/10056 rev. 8 —05/2006 5.1 Electrical connections WARN ING! All electrical connecti ons must be made b y a qualified electrician and meet lo cal electrical cod e standard s Before a ttempting to conn ect the mains supply, the reserve/bypass supply or the load , ensure that all supplies, in cluding the battery, are isolated and that[...]

MI00/10056 rev. 8 — 05/20 06-- page 33 5.2 24 – 12/18/24kVA Ensure the AC su pplies and load are switched O FF. Check that all t he EDP70 PLUS UPS Swi tches (behind the fro nt panel) are switched OFF, see Figure 1 8 . The AC supply cable s must b e suitable for carr ying the maximum supply demand. T he voltage drop in the cable should be minimi[...]

page 34 -- MI00/10056 rev. 8 —05/2006 Figure 19 - 24 – 12/18/24kVA: Switches Access to the t erminals for elect rical connections is as follows: a) Remove front panel see Figure 18 . b) Remove the two securin g screws for the hinged front panel. c) This exposes the elect rical terminal rail, see Figure 20 d) Remove the screws s ecuring the acce[...]

MI00/10056 rev. 8 — 05/20 06-- page 35 Figure 20 - 24 – 12/18/24kVA: Cable Connections Modem and Multicom power supplies sec. max 14 AWG U2 FRONT R E S E R V E I N P U T M6 G R O U N D P R I M A R Y I N P U T W1 V1 U1 N PE U V W N B a t t e r y C h a r g e r I n h i b i t e d E . P . O . O U T P U T E X T E R N A L B A T T E R I E S V2 N W2 Lab[...]

page 36 -- MI00/10056 rev. 8 —05/2006 5.3 36 – 24/30/36kVA Ensure the AC supplies and load ar e switched OFF. Check t hat all the EDP70 PLUS UPS Switches (b ehind the front panel) are switched OFF, see figure 13 . The AC supply cables must be suitable for carrying the m aximum supply demand . The voltage d rop in the cable should be minimized t[...]

MI00/10056 rev. 8 — 05/20 06-- page 37 Figure 22 - 36 – 24/30/36kVA: Connection s Access to the t erminals for elect rical connections is as follows: a) Remove front panel see Figure 22 . b) Remove the terminal board compartment panel by unscrewing the fixing screws at the front. c) This exposes the electrical termi nal rail, see Figure 23 d) R[...]

page 38 -- MI00/10056 rev. 8 —05/2006 Figure 23 - 36 – 24/30/36kVA: Cable Connections 4/2005 QS4 Modem and Multicom power supplies GROUND NEUTRAL (RES/OUT) PRIMARY INPUT EXTERNAL BATTERIES RESERVE INPUT OUTPUT U PE QS1 W2 U1 V W N U2 V2 V1 W1 FRONT QS2 E.P.O. Battery charge inhibite d QS3 RAU - FEMALE Computer relay interface - FEMALE RS232 - M[...]

MI00/10056 rev. 8 — 05/20 06-- page 39 5.3 EDP70 PLUS 50/80kVA Ensure the AC supplies and load ar e switched OFF. Check t hat all the EDP70 PLUS UPS Switches (b ehind the front panel) are switched OFF, see figure 16 . The AC supply cables must be suitable for carrying the m aximum supply demand . The voltage d rop in the cable should be minimized[...]

page 40 -- MI00/10056 rev. 8 —05/2006 Figure 25 – 50/80kVA: Connections Access to the t erminals for elect rical connections is as fol lows: a) Remove front panel see Figure 22 . b) Remove the terminal board compartment panel by unscrewing the fixing screws at the front. e) This exposes the electrical termi nal rail, see Figure 23 f) R emove th[...]

MI00/10056 rev. 8 — 05/20 06-- page 41 Figure 26 – 50/80kVA: Cable Connections Modem and Multicom power supplies RAU - FEMALE Computer relay interface - FEMALE RS232 - MALE QS3 R E S E R V E I N P U T P R I M A R Y I N P U T E X T E R N A L B A T T E R I E S QS1 U U1 V1 W1 V W QS2 FRONT E . P . O . O U T P U T B a t t e r y c h a r g e i n h i [...]

page 42 -- MI00/10056 rev. 8 —05/2006 5.4 Signal connections a) Emergency Power Off When the connect ion between termin als 1 and 2 is opened, t he UPS will stop, and it will automatical ly restart when th e switch is closed. This all ows a remote E.P.O. to be instal led, in series with the standa rd one installed ins ide the UPS. (See Pa ra. 9.1[...]

MI00/10056 rev. 8 — 05/20 06-- page 43 6.0 CONTROL S 6.1 User Controls The user controls are situated on t he front panel, see Fi gure 27 . Access to the Equ ipment Power Switches can be o btained by removing the front cover. Figure 27 – Control panel Illuminated Liquid Crystal Display User Switches Audible Alarm Cancel Switch Inverter Start In[...]

page 44 -- MI00/10056 rev. 8 —05/2006 6.2 Control Panel Inverter Start Up This allows the user to turn on a nd reset the inverter. This is normal ly only used wh en starting the UPS. Inverter Shutdow n The switch incorpor ates a safety fe ature to prevent inadverte nt operation yet still allow r apid shutdown in the event of an emergency. This is[...]

MI00/10056 rev. 8 — 05/20 06-- page 45 7.0 STA RT UP 1. Switch on the AC reserve and t he main AC Uti lity supply to the UPS. 2. Turn on th e Utilit y supply Input, Reserve Input (if fitted) and UPS Output switches located behind the front panel, see figure 18 for 24kVA, fi gure 21 for 36kVA or figu re 24 for 50/80kVA. 3. Replace the front panel.[...]

page 46 -- MI00/10056 rev. 8 —05/2006 9.0 SHUT -DOWN 1. Close down the load in an orderly manner. 2. Push the (inverter shutdown) butt on for more than 2 seconds. 3. Turn the main switch t o OFF. Note: If the electricity supply to the site is switched off out side no rmal working hours, the E DP70 PL US should be shut down each evening, by either[...]

MI00/10056 rev. 8 — 05/20 06-- page 47 10.0 VI SUAL A ND A UDIBLE A LARMS The EDP70 PLU S UPS is equipped w ith visual and aud ible alarms whi ch indicate the status of the UPS to the oper ator. The visual alarms are di splayed on t he LCD and the m imic pane l. 10.1 Silencing Audible Alarm The audible alarm sound s when the U PS is in an alarm c[...]

page 48 -- MI00/10056 rev. 8 —05/2006 10.4 Display Page Headin gs After initial power up , under nor mal operating condit ions, th e main page head ing will be disp layed: UPS xx K VA SYSTEM NORMA L The first line displa ys the power r ating of the EDP 70 PLUS UP S, the second line is th e system status. During norma l operat ing conditions, th e[...]

MI00/10056 rev. 8 — 05/20 06-- page 49 By pressing the button m arked again, the se lected battery test period appears on the display: BATTERY TEST WEEKLY The button marke d is presse d to scroll throug h the 4 batter y test period ava ilable (WEEK LY, FORTNIGH TLY, MONTHLY and N ONE). The button marke d is presse d to scroll throug h the list in[...]

page 50 -- MI00/10056 rev. 8 —05/2006 If at any time the inve rter is blocked then the power history heading appear s: POWER HISTO RY DOWN TO AC CESS The power history page is de scribed in detail in sect ion 10 .6. The machine measurem ent signals are accessed from the ma in page heading as fo llows: UPS xx kVA SYSTEM NORMAL press once RECTIFIER[...]

MI00/10056 rev. 8 — 05/20 06-- page 51 press once LOAD F xx.x Hz A xxx V B xxx V C xxxV Displays the fre quency and pha se-neutra l voltage supplied to the load. press once LOAD F xx.x Hz AB xxx V BC xxx V CA xxxV Displays the fre quency and pha se-phase voltage supplied to the load. press once LOAD A xxx A B xxx A C xxx A Displays the cur rent s[...]

page 52 -- MI00/10056 rev. 8 —05/2006 press once LAST MA INS FAILURE xxd: xxh: x xm: xxs Displays the dura tion time of t he most recent Main s Failure press once MAINS FAILURE yy xxgg: xxh: xxm: xxs Displays the numbe r of mains failur es and the tota l duration of these failures since th e machine was la st switched off. press once TOTAL MAINS [...]

MI00/10056 rev. 8 — 05/20 06-- page 53 The measuremen t signals are acce ssed from the b attery rectifier page as follows: RECT/BATT ALARMS NO ALARMS ACTIVE Normal oper ating mode press once RECTIFIER Vdc xxx V Idc xxx A Displays the output voltage an d curr ent supplied by the rectifier. press once BATTERY Vdc xxx V Ib xxxx A Displays the batter[...]

page 54 -- MI00/10056 rev. 8 —05/2006 The measurem ent signals are access ed from the lo ad output - reserve supply page as follows: LOAD/RES ALARMS NO ALARMS ACTIVE Normal oper ating mode press once LOAD f xx.x Hz A xxx V B xxx V C xxx V Displays the fre quency and pha se-neutra l voltage supplied to the load. press once LOAD f xx.x Hz AB xxx V [...]

MI00/10056 rev. 8 — 05/20 06-- page 55 10.5 Abnormal operating m ode messages Under abnorm al operating conditions, the normal fun ctioning heading on the main pa ge UPS xx K VA SYSTEM NORMA L is replaced with the alar m pag e: UPS xx K VA SYSTEM ALA RM If at least 1 alarm is a ctivated for each block; the »NO A LARMS ACTIVE» message in the sec[...]

page 56 -- MI00/10056 rev. 8 —05/2006  When the battery is discharging, the machine displays the res idual autonomy and the discharging time information. 1. If no information on auton omy is available, then the following messa ge is displayed: BATTERY DISCHARGING AUT calc DIS xx min where xx represen ts the disch arging time 2. Where AUTONO[...]

MI00/10056 rev. 8 — 05/20 06-- page 57 RECTIFIER/BATTERY ALARMS MESSAGE CONDITION NOT CALIBRATE D FAULT DC FEEDBACK FAULT FAULT VERIFY DC FEED BACK NORMAL PRIMARY S UPPLY FAULT WARNING PHASE SEQUENCE ER ROR FAULT BATTERY FAUL T FAULT PCB SUPP LY FAULT FAULT BATT CONTACTO R OPEN - BATTERY DISCHA RGING WARNING SHUTDOWN IMMINE NT WARNING DC VOLTAGE [...]

page 58 -- MI00/10056 rev. 8 —05/2006 INVERTER ALARMS MESSAGE CONDITION NOT CALIBR ATED FAULT PCB SUPPLY FAUL T FAULT OUT OF SYNC WARNING DESATURATION FAULT OVER TEMPERAT URE FAULT BYPASS SWIT CH CLOSED FAULT SHUTDOWN IMM INENT WARNING DC VOLTAGE HIG H FAULT DC VOLTAGE LOW WARNING INVERTER NO T RUNNING FAULT INVERTER INHI BITED FAULT INVERTER BLO[...]

MI00/10056 rev. 8 — 05/20 06-- page 59 LOAD/RESERVE ALARMS MESSAGE CONDITION NOT CALIBR ATED FAULT LOAD ON RES ERVE WARNING LOAD NOT SUPPLI ED FAULT BYPASS SWIT CH CLOSED FAULT RESERVE SU PPLY FAULT WARNING RESERVE FREQ FAULT WARNING RESERVE VOLT S HIGH WARNING RESERVE VOLT S LOW WARNING ST. SW. BLO CKED ON INV FAULT ST. SW. BLO CKED ON RES FAULT[...]

page 60 -- MI00/10056 rev. 8 —05/2006 10.6 Power History The power history is only available when the inverter is blocked; it pro vides a visual display of the status of the ala rms and measuremen ts over a perio d of 10 seconds befor e and 1 second after the in verter sto ps in steps of 0.1 s. The power history is lost when the inverter is resta[...]

MI00/10056 rev. 8 — 05/20 06-- page 61 10.7 Battery Test The EDP70 PLU S has an automa tic battery contro l function which che cks the conditio n of the bat tery periodically w ithout affecting the output in an y way. Wh ile this test is being carr ied out, the message »TES TING BA TTERY» will appear . This test can also be a ctivated m anually[...]

page 62 -- MI00/10056 rev. 8 —05/2006 1 1.0 COMPUTER INTERF ACE 11.1 AS400  The EDP70 PLUS UPS is fitted with a 9 pin female ‘D ’ type socket for direct connect ion to a I BM AS/400  computer or equivalent, see F igure 29 . This facility can also be u sed with operat ing system softwa re of other manufacturers. The function of the pins [...]

MI00/10056 rev. 8 — 05/20 06-- page 63 11.2 RS232 The EDP70 PLU S UPS is fitte d with a 9 pin male ‘D ’ type plug which ena bles a comm unication link t o be establishe d between a computer and the micro processor contr oller in the EDP 70 PLUS UPS. The link allows the Ch loride ‘EASY PLUS’ and ‘LIFE 2000 ’ softwa re to be r un on an [...]

page 64 -- MI00/10056 rev. 8 —05/2006 13.0 B A TTERIES 13.1 EDP70 PLUS/24/18/12 : Batt ery Installation/S tart-up SAFETY - Ensure all the Switches are turned to OFF before starting to install the batteries. If a ny Switches are not turned to OFF the equipment and battery may be damaged. It is also ess enti al for safety r easo ns that the battery[...]

MI00/10056 rev. 8 — 05/20 06-- page 65 13.2 EDP70 PLUS/24/18/12 : Opti onal Battery Cubicle The battery autonomy can be increased by employi ng either one or two optional battery cubicles. Both the UPS and batt ery cubicles are si milar in appearance, however, there is no disp lay panel in the batt ery cubicle. All cab inets (UPS, BATTERIES, TRAN[...]

page 66 -- MI00/10056 rev. 8 —05/2006 13.3 EDP70 PLUS above 24KVA: B attery Installation/Star t-up SAFETY - Ensure the E quipment ON/O FF Switch is turned to OFF before starting to install the batter ies. I f the Equipment ON/OFF Switch is not turned to OFF the eq uipment and battery may be damaged. It is also essential for safety reasons that th[...]

MI00/10056 rev. 8 — 05/20 06-- page 67 EDP70 PLUS SYST EM LOG It i s recommended that any maintenan ce action or failure of the SYSTEM be recorded in this l og. Date Time Event Action/Result[...]