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Manual APC 990-1378

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  • APC 990-1378 - page 1

    APC BC300 Series 10kW 208/450/480V Installation Guide Copyright ©2002 APC Denmark ApS This manual is subject to change without notice and does not represent a commitment on the part of the vendor ...

  • APC 990-1378 - page 2

    2 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Thank You Thank you for choosing the APC BC300 Series. Read this Installation Guide before you install and use the system as it provides important information on safe and efficient installation and use. The installation and use of this product must comply with national, federal, s ...

  • APC 990-1378 - page 3

    990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 3 Contents: 1.0 Introduction 4 1.1 Tools and Equipment Needed 4 2.0 Receiving, Unpacking, Moving and Storing the UPS and Batteries 5 2.1 Receiving, Unpacking and Moving to Site 5 2.2 Storing the UPS and Batteries 5 3.0 Installation 6 3.1 Requirements on Site 6 3.1.1 UPS Footprint (m ...

  • APC 990-1378 - page 4

    4 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Introduction 1.0 Introduction This Installation Guide provides information on UPS installation, wiring, start-up and shut- down procedures along with Maintenance Bypass Panel phase check and external battery installation. Electricians should always refer to national and local elec ...

  • APC 990-1378 - page 5

    Receiving, Unpacking, Moving and Storing the UPS and Batteries 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 5 2.0 Receiving, Unpacking, Moving and Storing the UPS and Batteries 2.1 Receiving, Unpacking and Moving to Site 1. While the UPS system is still on the truck, inspect the equipment and shipping container(s) for any sign ...

  • APC 990-1378 - page 6

    6 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation 3.0 Installation 3.1 Requirements on Site A 3-foot free space on all sides should be allowed during installation. Place the UPS in a clean, dust-free environment, free of contaminants. Allow air circulation around the UPS cabinet and any battery cabinets or racks. • ...

  • APC 990-1378 - page 7

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 7 3.1.1 UPS Footprint (measurements in inches & mm) Figure 1 3.2 Installing the Conduit Connection Kit Insulated and other tools required • 13 mm ratchet or wrench • T20 torx screwdriver • Greenly punch • Equipment suitable for lifting heavy UPS off the grou ...

  • APC 990-1378 - page 8

    8 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation 3.2.1 Conduit Connection Kit Contents For Pedestals: • 23 pedestals • 4 M8 x 100 mm bolts • 4 M8 lock washers • 4 M8 flat washers • 4 M8 nuts For Conduit Box: • 1 Conduit Box • 1 Conduit Box Cover • 11 M5 x 12 mm T20 Torx screws • 11 M5 lock washers ...

  • APC 990-1378 - page 9

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 9 3) Use four T20 torx screws and washers to fasten the conduit box to the front legs of the UPS 4) After all UPS wiring has been completed, attach conduit box cover to the front of the conduit box 5) Use hook and loop fasteners to attach the base covers to the UPS 3.3 ...

  • APC 990-1378 - page 10

    10 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation Figure 2 - SBP Electrical Schematic 208V & 480V 7 3 U 11 15 19 20 16 12 8 4 U U U U Maintenance Bypass Switch Contacts marked "U" closed in "UPS". Contacts marked "BP" closed in Bypass. Contacts are Make before Break. AC Output from ...

  • APC 990-1378 - page 11

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 11 Figure 3 - SBP Electrical Schematic 450V UPS Maintenance Bypass Switch UPS Bypass 1 3 5 7 9 11 13 15 17 19 1 3 5 7 2 4 6 8 10 12 14 16 18 20 2 4 6 8 BYP UPS BYP BYP BYP BYP UPS UPS UPS UPS UPS BYP BYP BYP 1 3 5 2 4 6 UPS Input Disconnect Switch On-Off Relay R 14 13 1 ...

  • APC 990-1378 - page 12

    12 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation Figure 4 - SBP Electromechanical 10kW 208V and 480V L1 L2 L3 N G L1 L2 L3 N G L1 L2 L3 N G N L3 L2 L1 L1 L2 L3 AC Output to Critical Load AC Output from UPS AC Line Input AC Input to UPS UPS Con NC AUX Switch 10.00 (254) Switches Mounted at Both Ends for Stability Re ...

  • APC 990-1378 - page 13

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 13 Figure 5 - SBP Electromechanical 10kW 450V L1 L2 L3 N G L1 L2 L3 N G L1 L2 L3 N G N L3 L2 L1 L1 L2 L3 AC Output to Critical Load AC Output from UPS AC Line Input AC Input to UPS UPS Con NC AUX Switch 25.00 (635) Mounting Dimension 2.00 (51) 24.00 (610) Lock Release 2 ...

  • APC 990-1378 - page 14

    14 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation 3.3.1 Component Overview (door open) Figure 6 Component Overview DC fuse F001-F003 AC fuse F007-F009 ON/OFF buttons Controller Board Display unit Communication Interface Battery Connection Input/Output Terminal Blocks Utility RFI/ Fuse Board ...

  • APC 990-1378 - page 15

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 15 3.3.2 Wire Terminals Figure 7 Wire Terminals Utility input X001 AC Output X004 Grounding Terminals Battery X003 ...

  • APC 990-1378 - page 16

    16 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation 3.3.3 Wiring Diagram for BC300 Figure 8 Wiring Diagram for BC300 Notes: 1. All systems are installed as 3-wire + ground. 2. Cables not provided by APC. 3. All AC power cables must be 3- or 4-wire plus ground 3-phase 4. Power and data cabling must be run in separate c ...

  • APC 990-1378 - page 17

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 17 3.3.4 Single Line Diagram for BC300 Figure 9 Single Line Diagram for BC300 208V NOTICE! Always keep AC, DC and communication cables separated. NOTICE! The grounding electrode conductor (Protective Earth - PE) must be the same size (ampacity) as the UPS input circuit ...

  • APC 990-1378 - page 18

    18 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation Figure 10 Wiring Line Diagram for BC300 450V Utility Source (Provided by Others) 450V 3 Wire + Ground MIB Service Bypass Panel Q001 UIS F4, 5, 6 UIF UPS F1, 2, 3 UOF Q002 UOS Q003 BS UPS System Output 450V 3 Wire & Ground Notes: 1. Must be 3 wire + Ground 2. Must ...

  • APC 990-1378 - page 19

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 19 Figure 11 Wiring Line Diagram for BC300 480V NOTICE! Size utility input overcurrent protection device as per applicable codes. See below table for utility input voltage and current ratings. Utility Source (Provided by Others) 480V 3 or 4 Wire + Ground MIB Service Byp ...

  • APC 990-1378 - page 20

    20 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation Notes: 1. 3- or 4-wire provided source. 2. Cables not provided by APC. 3. Recommended input over current protection (MIB) based on an 80% rated device. 4. All AC cables must be AC 3- or 4-wire 3-phase. 5. Keep UPS input, output and control cables in separate conduits ...

  • APC 990-1378 - page 21

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 21 3.3.5 External Connection Board Use Class 1 wiring methods. Figure 12 External Connection Board ...

  • APC 990-1378 - page 22

    22 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation 3.3.6 Communication Interface Board (Option) Use Class 1 wiring methods. Figure 13 Communication Interface Board 14 15 2 16 17 4 18 19 6 20 21 8 13 + 25 – "UPS on" (shown with UPS off) "Static bypass operation" (shown with static bypass operatio ...

  • APC 990-1378 - page 23

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 23 3.4 Smart Slot and Connection of Triple Chassis Connect the Triple Chassis to the serial ports on the Communication Interface Board, and to the 24V supply (power supply included). Terminal locations shown below. Figure14 Communication Interface Serial ports ...

  • APC 990-1378 - page 24

    24 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation 3.5 APC BC300 Triple Chassis Figure 15Triple Chassis The APC BC300 Triple Chassis is an American Power Conversion (APC) external management product that allows you to use monitoring and control management products with your APC BC300 series UPS. 3.5.1 Safety Warnings ...

  • APC 990-1378 - page 25

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 25 • Connecting to other APC external management products in a cascade series. 3.5.2.2 To UPS Port The “ To UPS ” port connects the chassis to the UPS, using the BC300 UPS cable. The cable connector plugs into a communications port on an APC BC300 UPS. 3.5.2.3 LED ...

  • APC 990-1378 - page 26

    26 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation 1) Make sure that the chassis is powered off. 2) Install management cards into the housings on the rear of the chassis. See the instructions supplied with the cards and the table above. 3) If you are cascading other APC external management products to the APC BC300 T ...

  • APC 990-1378 - page 27

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 27 3.5.4.4 Triple Chassis Power Considerations The Triple Chassis receives its power from the UPS through the supplied 24 VDC universal adapter. The total current required by your management products must not exceed the 850 mA limit of the power adapter. See “ Determi ...

  • APC 990-1378 - page 28

    28 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation 1) Note the serial number and date of purchase of the APC BC300 Triple Chassis. Contact APC Customer Support at the phone number or address listed in How to Contact APC section of this manual. 2) Be prepared to provide a description of the problem. A technician will ...

  • APC 990-1378 - page 29

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 29 Figure 16 Monitoring Port Pin Assignment UPS Shut Down RS-232 Input or Advanced Mode RS-232 Data RX In Line Fail RS-232 Output or Advanced Mode RS-232 Data TX Out Unregulated +24 VDC Output Normally Open Line Fail Signal Normally Open Low Battery Signal Normally Clos ...

  • APC 990-1378 - page 30

    30 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation 3.5.6.2 Power, Physical, and Environmental Specifications. 3.6 Installation of External Batteries and Battery Breaker Some units are connected to optional external batteries in a separate cabinet or rack. External batteries must be installed and connected to the UPS ...

  • APC 990-1378 - page 31

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 31 Battery Installation Guidelines: • Refer to any instructions provided with the batteries, battery breaker and pre-charge /discharge switch. • External batteries require a fused disconnect or a DC battery breaker. There should be a disconnecting means for each bat ...

  • APC 990-1378 - page 32

    32 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Installation • Clean cables and battery terminals before making the battery connections. Apply a thin coating of conductive grease before making the battery connections, or, after connection, apply petroleum jelly to the entire connection. • Torque battery connections to the ...

  • APC 990-1378 - page 33

    Installation 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 33 3.6.2 Battery Replacement Only authorized service personnel familiar with battery systems may replace batteries. See the “ Start-up & Shutdown Procedure ” section in this Installation Guide to bypass and shut down the UPS. • Use the Same Number and Type of ...

  • APC 990-1378 - page 34

    34 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Initial Start-up and Phase Check 4.0 Initial Start-up and Phase Check After installing the unit, use this section to perform the initial start-up and the phase check for the Maintenance Bypass Panel. 4.1 Initial Start-up and Phase Check (Internal Batteries) This section is applic ...

  • APC 990-1378 - page 35

    Initial Start-up and Phase Check 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 35 DC Fuses Figure 17 4.2 Initial Start-up and Phase Check (External Batteries) 1. Ensure that the external battery breaker for the battery system is set to “ OFF ” . 2. Open DC fuse holder (F001, F002, F003). For location of DC fuse holder, see ...

  • APC 990-1378 - page 36

    36 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Initial Start-up and Phase Check NOTICE! One or more alarms may occur. If the alarm(s) persists for more than 20 seconds, refer to the “Alarms” section of the User Guide. If the unit activates a “battery monitor alarm”, you should set the user parameter “battery monitor ...

  • APC 990-1378 - page 37

    Clearing the Events Log 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 37 5.0 Clearing the Events Log The events log contains the 250 most recent UPS events, including alarms. To clear the events log, follow the steps below: 1. Press and at the same time. The display should show “ Key in password ” . 2. Using the key pad, en ...

  • APC 990-1378 - page 38

    38 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Start-up and Shutdown Procedure 6.0 Start-up and Shutdown Procedure 6.1 Start-up from Maintenance Bypass This section contains instructions on how to start the UPS from maintenance bypass. The steps in this procedure apply to units with an APC-supplied Maintenance Bypass Panel. 1 ...

  • APC 990-1378 - page 39

    Start-up and Shutdown Procedure 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 39 6.2 Shutdown Procedure This section contains information on how to shut down the UPS from normal operation mode. This procedure applies to units with an APC-supplied Maintenance Bypass Panel. 1. If you have shut the loads down: Move on to step 2. I ...

  • APC 990-1378 - page 40

    40 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Technical Specifications 7.0 Technical Specifications 7.1 APC BC300 Series 10kW Technical Data Voltage 3 x 208Y/120 or 208V Delta 450V Delta 3 x 480Y/277 Input Rated input current 37 Amps 17Amps 16 Amps Voltage tolerance - Utility - Bypass +10 / -15 +/- 10 +10 / -15 +/- 10 +10 / ...

  • APC 990-1378 - page 41

    Technical Specifications 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 41 7.2 Battery Specifications General Temperature - Ambient - Ideal 32 - 104 o F 77 o F 32 - 104 o F 77 o F 32 - 104 o F 77 o F Humidity (non condensing) Max 95% Max 95% Max 95% Audible Noise (typical) <65 dBa <65 dBa <65 dBa Efficiency - AC to AC n ...

  • APC 990-1378 - page 42

    42 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 Technical Specifications 7.3 Dimensions/Weight BC300 Series UPS 10kW Height 59.1 inches Width 23.6 inches Depth 31.7 inches Weight (without batteries) 749 lbs Weight (with standard internal batteries) 1111 lbs (16 minutes back-up time at 0.8 PF) 1331 lbs (30 minutes back-up time ...

  • APC 990-1378 - page 43

    How to Contact APC 990-1378 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 43 8.0 How to Contact APC APC Corporate 132 Fairgrounds Road West Kingston, RI 02892 USA Tel.: +1 401 789-5735 Fax: +1 401 789-3710 Pre-sales Technical Support +1 877-474-5266 Post-sales Technical Support +1 877-287-7835 Web: www.apc.com/support ...

  • APC 990-1378 - page 44

    44 Installation Guide APC BC300 Series 10kW 208/450/480V UPS 990-1378 How to Contact APC ...

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