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Sanyo Denki ASD 70S2U Installation & Maintenance Manual

Sanyo Denki ASD 70S2U Manual Online:

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Sanyo Denki ASD 70S2U User Manual
Sanyo Denki ASD 70S2U User Guide
Sanyo Denki ASD 70S2U Online Manual

Text of Sanyo Denki ASD 70S2U User Guide:

  • Sanyo Denki ASD 70S2U, - 6 - 2. Notes for correct operation 2.1 Notes for input power supply (1) Always use the correct AC input power supply corresponding to the equipment rating. (208V within ± 15%, 50 or 60Hz within ± 5%). (2) The capacity of the input power supply must be larger than the required capacity of the UPS. (3) Install the breaker (ASD70S2U/35S2NU:75A, 100S2U/70S2NU:100A, 140S2U/100S2NU:125A) for the distribution board of the UL authorization. (4) To have the potential of the ground of the computer system and the UPS correctly used, connect with UPS according to the exchange input power supply kind of table. ① Investigation of AC input powe

  • Sanyo Denki ASD 70S2U, - 8 - 4. Outline This equipment is a stationary type uninterruptible power system that supplies good and stable AC power to an important unit, which does not allow even instantaneous power shut-off. The system makes basic unit of 3.5kVA, which is composed of a rectifier, charger, an inverter, a battery, and commercial power transmission circuit (bypass circuit) work two or three units together without common parts. This is possible to increase and decrease output capacity. Even if an error occurs in the AC input power supply, the inverter operation is continued by the DC power supplied from the battery. If th

  • - 17 - 7.2 Confirmation of terminal block wiring In case of check after wiring finished, remove the cover as shown in the following. 7.3 Connection of outside interface Connect as customer’s needs. See “5.4 Outside interface” about the detail Equipment back (1) CONTACTS SIGNAL connector

  • - 19 - 9. Operating procedures 9.1 Starting of operation Equipment back ASD ASD LCD panel ② Push for over 1 second. Note • INPUT(green) does not light when the input voltage is out of normal range. • If “BYPASS MCCB” breakers of each unit are turned off, ALARM(red) ligh

  • Sanyo Denki ASD 70S2U, - 14 - 6. Installation UPS weight • Install the UPS in the place where the mass of UPS can withstand as manual. • Install the UPS in a flat place where the UPS does not fall down or drop. Personnel injury may be occurred. • Always install the UPS in a place where the vibration and/or impact are minimized. • At delivery and installation, be careful for our lower back pain. The UPS may fall down or drop during relocation or installation. Always hold the corner of the up side of UPS securely. Failure to do so may cause the UPS to malfunction and/or personal injury. 6.1 Environment Never place the UPS the follo

  • Sanyo Denki ASD 70S2U, - 4 - • Never use the UPS for purposes listed below. a. Do not use the UPS for medical instruments, which may affect human life. b. Do not use the UPS for control units for trains or elevators, which may cause personal injury. c. Do not use the UPS for computer systems, which are important for society and public. d. Do not use the UPS for units, which are equivalent to the above. If the UPS is to be used for a unit like those listed above, always consult with SANYO DENKI. Special cares, such as duplicate systems or emergency generator must be taken into consideration to carry out operation, maintenance, and control of the system when the UPS is install

  • - 21 - 9.3 Stopping of operation ASD ① Push more than 3 seconds. Note The “MAIN MCCB” breaker should always be kept On (never switch it Off) INPUT (Green) lights on OUTPUT(Green) goes off Push more than 3 sec. STAND BY

  • Sanyo Denki ASD 70S2U, - 11 - 5.3 Auxiliary switch Auxiliary switches are all inside front panel. In case of operation, operate auxiliary switch of LCD unit normally. No Name Function ① BUZZER STOP In case of LCD panel is not worked, stop the buzzer. ② UNIT ID Setting all units individual recognition number. ③ FORCED BYPASS switch Manual changing inverter power supply ⇔ bypass power supply ④ EMERGENT STOP switch In case of LCD panel is not worked, turn ON/OFF of equipment. ① ② ③ ④ Switch statu s 1 2 Un

  • Sanyo Denki ASD 70S2U, - 5 - 6. Notes for handling of battery • Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the required precautions. Keep unauthorized personnel away from batteries. • When replacing batteries, replace with the same number of the type “HF7-12”. • Do not dispose of used battery by the customer. When disposing of used battery, always contact your nearest sales representative, authorized service center, or sales office • Do not use a battery, the service life of which has expired. Doing so may cause fuming or fire to be produced. Additionally, if

  • Sanyo Denki ASD 70S2U, - 30 - 15. Guarantee of equipment The guarantee period of this UPS is one full year after its delivery. If one year has passed after the equipment delivery, repair or replacement of any defective parts is chargeable. Free guarantee regulations 1. If the products have trouble under normal operating conditions stated in this instruction manual, repairs or replaces defetive parts is free of charge during the warranty period. 2. Please contact your nearest sales representative or SANYO DENKI’s head quarters or sales office. ( They are listed at the end of this

  • - 10 - 5.2 LCD, LED panel No. Name Label Function ① ON/STAND BY Switch ON/STAND BY ON/OFF operation of supply output ② Input indication lamp INPUT Green LED, lit while input power is supplied ③ Output indication lamp OUTPUT Green LED, lit while UPS supplies output ④ Alarm indication lamp ALARM Re

  • Sanyo Denki ASD 70S2U, - 26 - 11.2 Switching from Maintenance Bypass to Inverter Power ① Confirm that MINOR ERR. is displayed on the LCD. When switching from inverter power to maintenance bypass power, the buzzer sounds until it is turned off. ② Switch on the BYPASS breakers in all units. Red ALARM turns off and the buzzer stops. ③ Switch on the INPUT breakers in all units. ④ Push and hold on the LCD panel for one second. The green Forced Bypass LED lights, and FORCED BYPASS OPERATION is

  • Sanyo Denki ASD 70S2U, Introduction Thank you for your purchasing of this equipment (UPS). SAVE THESE INSTRUCTIONS This Manual contains important information for Model ASD“ ”U that should be followed during installation and maintenance of the UPS and batteries. Read this manual to work safely, and to use the UPS correctly before the work of installation and maintenance. This unit is intended for installation in a temperature-controlled, indoor area free of conductive contaminants. ・ Operating temperature: 0 to 40 ℃ UPS is an abbrev

  • Sanyo Denki ASD 70S2U, - 1 - 1. Safety precautions [CAUTION] (IMPORTANT SAFETY INSTRUCTIONS) Before installing, operating, performing maintenance, or inspecting this equipment, always thoroughly read this instruction manual and related documents to fully understand equipment operation, information on safety, and cautions. In this instruction manual, warning ranks are classified into two groups, DANGER and CAUTION, as described below. : This denotes immediate hazards which WILL result in severe p

  • Sanyo Denki ASD 70S2U, - 3 - 2. Notes for wiring • Always ask the authorized personnel to carry out the wiring. If the wiring is made incorrectly, this may cause an electric shock and/or a fire. • Wire with the specified wire and the specified torque surely. • Connect the ground cable securely (input/output terminal block) in the specified manner. If the ground cable is not connected, this may cause an electric shock. • The ground cables of load ※ units, which are to be connected to the output of the UPS, must

  • Sanyo Denki ASD 70S2U, - 25 - 11. Power Supply Maintenance Bypass The supply to the load can be manually switched to bypass the inverter. This switch can be set as required during equipment maintenance and troubleshooting. 11.1 Switching the Supply from the Inverter to Maintenance Bypass ① Remove the front panel of the unit with the LCD. (If the unit with the LCD is malfunctioning, switching can be done from another unit. See § 5.3, “Auxiliary Switches”.) ② Move the Forced Bypass switch to the Bypass position. Confirm that FORCED BYPASS OPERATION

  • Sanyo Denki ASD 70S2U, - 29 - 14. Specifications Specifications Item unit Standard Parallel redundancy Model ASD-“ ““ - 70S2U 100S2U 140S2U 35S2NU 70S2NU 100S2NU Note Output capacity (apparent power/effectiv ower) kVA/kW 7/5.6 10.5/8.4 14/11.2 3.5/2.8 7/5.6 10.5/8.4 Operation system - Inverter power supply at commercial synchronized form (Bypass start) Cooling system - Forced air cooling Input rectification system - Power factor control System Inveter s

  • Sanyo Denki ASD 70S2U, - 27 - 12. At sounding buzzer The buzzer sounds when an abnormal or altered UPS condition occurs. Note the pattern of the buzzer sound and refer to this table. Buzzer Sound LCD Message Equipment Status Measures SERIOUS ERR! Equipment fault Refer to § 3.4, “Displaying Alarm Records” in the LCD Panel Operation Manual , and contact your supplier. Some bypass breakers are switched off. Turn on any bypass breakers that are off. Verify the bypass breakers in all units are on. MINOR ERR

  • Sanyo Denki ASD 70S2U, - 18 - 8. Preparations before operation Check the following items before starting operation. ① No damage or deformation exists on the appearance of the equipment. ② Required to connect to the power supply satisfying the input specifications. ③ Required “OUTPUT MCCB” breaker of Power distribution unit is “OFF”. It’s inside front panel. • OUTPUT MCCB ----------- OFF ④ Required “MAINTENANCE BYPASS” breaker of Power distribution unit is “OFF”. It’s inside front panel. • MAINTENANCE BYPASS ----------- OFF ⑤ Required all breakers of unit back are right place.

  • Sanyo Denki ASD 70S2U, - 23 - 10.4 Maintenance of battery • Do not allow anyone other than the authorized personnel to carry out the maintenance and inspection of the inside of the equipment. Failure to do so may cause an electric shock, personal injury, burn, fuming and/or fire. • Replace the battery periodically. If the battery is used, the service life of which has expired, this may cause a fire. • For battery cleaning, never use organic chemistry such as gasoline, thinner and benzine or detergent. If these are put, box may be cracked and leak occurring a fire. (1) Standard of battery replacement �

  • Sanyo Denki ASD 70S2U, - 24 - 10.5 Replacement of battery Battery replacement can be done without stopping load. • Do not allow anyone other than the authorized personnel to replace battery. Failure to do so may cause an electric shock, personel injury, burn, fuming and/or fire. • The weight of battery module is approximately 25 kg. If the battery unit falls down, this may cause personal injury. • A high voltage is applied between the terminals of the battery (approximately 200V). Never touch them or make short-circuit. That may cause personal injury. ① Remove the four scr

  • Sanyo Denki ASD 70S2U, - 15 - 6.4 Fix of equipment • Lock the casters and fix the UPS to the floor with level adjuster. • Fix the UPS vertically, without clatter and inclination. Failure to do so, personnel injury may be occurred by impact or vibration such as earthquake or relocation or falling down. • Be careful so that hands are not caught between the UPS when fixing. ① Lock the 4 casters with lock fittings. ② Fix the UPS to installation place with 4 level adjusters. UPS lower parts

  • Sanyo Denki ASD 70S2U, - 28 - 13. Operation at emergency 13.1 Switching to maintenance bypass power supply In case unit exchange is required due to unit trouble, electricity can be supplied to load avoiding troubled unit by switching to maintenance bypass power supply. See “11.1 Switching the Supply from the Inverter to Maintenance Bypass” and operate it. 13.2 In case does not work If LCD unit has trouble , and in case equipment can’t be stopped by , stop the equipment with pushing Emergent stop switch more than 3 seconds. There are auxiliary switches i

  • Sanyo Denki ASD 70S2U, - 20 - 9.2 Power failure operation check test Perform this outage simulation test to verify that the UPS is functioning properly. If it is functioning properly, the following conditions should occur. Buzzer continues to sound five beeps, repeatedly. The buzzer is silenced. If the above conditions are not obtained, check that the batteries are properly connected. Contact your supplier if an abnormal condition is found. ASD ASD Note Perform this test before turning on any connected load. INPUT (Green) goes off OUTPUT(green) lights on POWER FAILURE BATT BACK UP OP. ① Turn the break

  • Sanyo Denki ASD 70S2U, - 16 - V UGN LG The wiring method of all electric wire is as following. ① Peel off about 19mm of sleeve of wire. ② Insert the wire core (19mm) into the terminal block. ③ Tighten the screw hole in the upper of the terminal block with the specified tightening torque by using the slotted screwdriver. Tool : Slotted screwdriver (Recommendation size : 1.0 × 6.5) Tightening torque : 3.0 N ・ m 7. Wiring • Always ask authorized person about wiring. If there is something wrong on wiring, electric shock, injury and fire may be occurred. • Use solderless terminal for connection input/output terminal block and never make slack.

  • - 22 - 10. Maintenance and inspection 10.1 Daily inspection Observe the LCD to confirm that no abnormality is indicated. No other particular daily inspection or maintenance is required. 10.2 Periodic inspection Inspect the following items once every 6 months. • Do not allow anyone other than the authorized personnel to carry out the maintenance and inspe

  • Sanyo Denki ASD 70S2U, - 13 - NO Name Function ④ SETTING switch Stand alone mode ――― in case using UPS only W/S Mode ―― In case using power control software SAN GUARD(option), and controlling power supply by communication of UPS and W/S ⑤ CONTACTS SIGNAL Transmit signal for UPS monitoring function support of network OS (NetWare, WindowsNT) Connect with exclusive signal cable (option). ⑥ STATUS SETTING Make each contact point of contacts signal independent by pulling out pin. ( ⑤ see contacts transmission sinal) Signal name Content AC input abnor

  • Sanyo Denki ASD 70S2U, - 2 - 1. Notes for installation • Always ask the authorized personnel to install the UPS. If the UPS is installed incorrectly, this may cause an electric shock, personal injury, and/or fire. • Never operate or store the UPS in the following places. Doing so may cause the UPS to malfunction, be damaged, or deteriorate, resulting in a fire. a. Place where the ambient environmental conditions are beyond those specified in the product brochure and/or instruction manual (temperature is 0 - 40 ° C and relative humidity is 30 - 90%), such as those where extremely high temperature, lo

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