Instruction/ maintenance manual of the product 700VA Delta Electronics
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DELTA DOC CENTER 1 1. IMPORT ANT SAFETY I NSTRUCTI ONS 1-1 UL safet y instruct ion s SA VE THESE INS TRUCTIONS - This manu al contains important in structions for our UPS that should b e followed during installati on and maintenance of the UPS and batte ries.
DELTA DOC CENTER 2 Oth er s afe ty note s: - Exam ine the pac ki ng c ont ai ne r for dam age. Notif y th e ca rri e r imm edi a tely i f da mage is p res ent. - Do not disas s e mble the UPS. - Plug the UPS into a grounded 3-wire AC receptacle only .
DELTA DOC CENTER 3 1-2 TUV sa fety instruct ions Pleas e observe the following precautions to ensure personnel safety and reliable equipment operation: - T he sound pressure level at th e operators position according to IEC 704-1:1982 is equal or les s tha n 70dB(A).
DELTA DOC CENTER 4 - A battery can present a risk o f electric shock and high short circuit current. The following precauti on should be observed when working on ba tteries . • Remove watches, rings or other metal objec ts . • Use tools with insulate d handles .
DELTA DOC CENTER 5 2 INTRODUCTION 2-1 Theory of o peration The main topolog y of th e UPS con sists of by pass p ath, AC-DC conv erter , DC-AC inverter , battery char g er , DC-DC conv erter , control circuit and d etection circuit. Moreover , the intelligent power m anagement software is also optional .
DELTA DOC CENTER 6 In case the utility power fail, the AC-DC converter and charger will be off du ty . The DC-DC converter works and conv erts the battery v oltage into DC-BUS voltage. The DC-AC inverter conver ts the DC-BUS voltag e into AC vo ltage.
DELTA DOC CENTER 7 Intelli gent design Integrated with a microprocessor , the UPS is able to perform intelligent functions. The UPS triggers over-voltage protection function and tran sfers to “ On- Battery mode ” even when utility voltag e exceeds 300V for 200V-series.
DELTA DOC CENTER 8 2-3 Annot at ion and symbol The two signs shown on the manual indicating important inst ruction nee d to be followed. Read before Oper ation Maybe Dangerous/Follow I nstructions PROTECTIVE GROUN DING TERMINAL : A terminal which must b e connected to earth ground prior t o making any othe r connection to the equipment.
DELTA DOC CENTER 9 Fig 2-1.2 Front Panel for 2KV A or 3K V A 2-5 O PERA TIO N P ANEL Fig 2-2 Operation Panel OPERA TION P ANEL A. Butt on: 1. 1/TEST : T he button is used for turning on the UPS , it also can perform the test function in “ ON-LINE mode ”.
DELTA DOC CENTER 10 2. Line: The LED indicates the condition of UPS input line. I f the input v oltage is too low , too high or out of frequency this LED wil l flash. Wh en line i s blackout or ultra high voltage (>150V ac for 100-series, >300V ac for 200-series), thi s LED will lig ht off.
DELTA DOC CENTER 11 2.6 RE AR P ANEL The rear panel is expl ained as follows: (Pleas e ref er to fig 2-3, 2-4) Fig 2-3 700V A, 1KV A Fig 2-4 2KV A, 3KV A 1. OUTPUT RECEP T ACLES or T ERMINAL : The UPS supplies AC p ower to the load via these receptacles and t erminal.
DELTA DOC CENTER 12 2. I/P BREAKER : This i s used to prevent high input current from the UPS. 3. INPUT SOCKET or TER MINAL : AC input utility pow er supplies to the UPS via the s ocket or t erminal. 4. SNMP SLOT : A S NMP adapt er can be plug ged in t his port f or mana ging UPS on network.
DELTA DOC CENTER 13 3. INS T ALLA TION 3-1 Unpacking z Please read this us e r manual before ins talling the UPS. z This UPS contains batte ries which are potentially hazardou s to user , even when the UPS is not connecte d to the uti lit y power .
DELTA DOC CENTER 14 (2) Plug the other end of the power cord into a two-pole, three-wire , grounding re cept acl e only . A void using ext e nsi on cords and a dapter plug.
DELTA DOC CENTER 15 3. Charging t he battery { The battery char ger of the UPS automatically ch arg es the battery whenev er the power cord of UPS is conne cted to a acce ptabl e utility power . { When UPS i s running fo r the first time, char ge the UPS for at least 6 hours to en sure batteries ins ide are fully charg ed before operation.
DELTA DOC CENTER 16 { T urn on the e quipme nt connect ed t o the UPS. { Caution: Do not connect a laser print e r t o the UPS. { Caution: Do not connect the UPS from g enertor .
DELTA DOC CENTER 17 Fig 3-4.2 UPS Co nnecti on for 2KV A or 3KV A: (1) RS-232/Dry c ontact c able. (2) Provide s power to PC. (3) Connected to ut ility power .
DELTA DOC CENTER 18 4. OPERA TION 4-1 Cold start w hen utility is not present Even when there i s no utility power , y ou can still turn on the UPS. Just press the 1/ TEST button and hold for one second, the UPS will start up after you he ar a “bee” .
DELTA DOC CENTER 19 4-4 UPS self-t est If press the 1/TE ST button when the UPS is in “ ON-LINE mo de ” , it will make the UPS shif t to “ ON-BA TTER Y mode” and autom atically per form a self-test f or about 10 seconds. (Shown a s fig 4-4. ) The self-test fun ction will chec k the condition of the bat tery .
DELTA DOC CENTER 20 { BA TT ER Y REPLACE: T his LED function i s to alert u ser that the batteries should be replac ed. When th e microproce ssor in th e UPS detects a b attery fau lt, the UP S alarm w ill g ive out three beeps. Each beep la sts for 0.
DELTA DOC CENTER 21 4-7 UPS internal fault If the following conditions occur , the UPS fails. At this time the UPS will transfer to “ BYP ASS mode ”. The bypass LED and fault L ED will light on and al arm continuously . If utility is too low or too high the UPS output wi ll be disabled.
DELTA DOC CENTER 22 5. MAINTENANCE z Normally , the life of b attery is 3 y ears. But extreme operating condition and environment ma y s horten its lif e-span. z T o re place batterie s , contact qualifie d personnel . z Whe n UPS has been unu sed for a period of tim e, the batteries will dischar ge slightly .
DELTA DOC CENTER 23 6. PLACEM ENT T o stably install th e UPS , the 2,3KV A must add stand s to support themselves. The insta llat ion met hod is as shown below: Fig 6-1 Erect the UPS with supporting .
DELTA DOC CENTER 24 7. TROUBLESHOOTING Problem Po ssib le Ca us e Solution ON/TEST button is not pus hed. Press the 1/TEST button to turn on the UPS. (Refer section 4 to turn on the UPS.) Ba tte ry lo w sh ut d ow n and utility is abs e nt. W ait ing f or line rec overy .
DELTA DOC CENTER 25 The exhaust fans and v entila tion grills ma y be obs tructe d. Choose a w ell-ventilated area to position your UPS to allow adequate dis sipati on of heat . UPS ov er tempe rature. The environment t emperature exceeds 40 o C (104 o F).
DELTA DOC CENTER 26 8. COMMUNIC A TION INTERF ACE The UPS provides RS-232 and Dry contact protocols in on e D-sub 9 c onnector . Using proper UPS management software and cable, the UPS can be managed over LAN/intranet/internet en vironment.
DELTA DOC CENTER 27 The RS-232 communication port provides the f oll owing functions : 1) Monitori ng charger st atus 2) Monitoring battery status a nd condition 3) Monitori ng inverter st atus 4) Mon.
DELTA DOC CENTER 28 Its major f uncti ons normally some or all of following: T o broa dcast a warning when power f ail s. T o c lose the files before the ba tter y is e xhausted.
DELTA DOC CENTER 29 T echnical specifications Model GES7 01N GES102N GES2 02N GES302N Capa city 700V A/56 0W 1KV A/800W 2KV A/1600W 3KV A/2400W Rated V olta ge 100V ,1 10V ,120V 200V ,208V ,220V ,230V.
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An important point after buying a device Delta Electronics 700VA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Delta Electronics 700VA yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Delta Electronics 700VA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Delta Electronics 700VA you will learn all the available features of the product, as well as information on its operation. The information that you get Delta Electronics 700VA will certainly help you make a decision on the purchase.
If you already are a holder of Delta Electronics 700VA, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Delta Electronics 700VA.
However, one of the most important roles played by the user manual is to help in solving problems with Delta Electronics 700VA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Delta Electronics 700VA along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
