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Ferrups 0800-2000 Скачать руководство пользователя страница 21

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303 Installing Models with Internal (Attached) Bypass Switches

1. The internal bypass switch is attached to the back of the UPS. Remove the screws in the lower part of the

bypass switch’s back panel to remove the panel. Then, remove knock-outs in the bottom of the bypass
switch for AC Line Input and AC to UPS-protected equipment (loads).

2. Install the conduit adapters. You must run the AC input service conductor and the AC Output through

separate conduit adapters and separate conduit. UPS output circuits shall be installed in dedicated conduit
systems and not shared with other electrical circuits.

3. Find the terminal strip inside the bypass switch. Using the label inside the switch and the appropriate

Installation Wiring diagram on the following pages (Figure

), make the terminal strip

connections, tightening all connections securely. Use copper wire, and use the appropriate wire size for the
current draw. Figure 14 below shows a sample terminal strip label. Torque specifications for these
connections are 10.6-12.3 inch-pounds (1.2-1.4 N-m).

Important: Make all terminal strip connections exactly as they are shown on the Installation

Wiring Diagram to ensure correct phase relationships, and follow the grounding
guidelines in the Diagram. Good ground connections are necessary to reduce electrical
noise and make operation of the UPS and the loads safe.

Internal Bypass Switch Terminal Label

Figure 14

4. If your UPS does not have a separate battery cabinet (external batteries), go to

to set UPS

parameters and perform the phase check.

If your model has external batteries, go to

, Installing the Batteries and DC wiring. Then, go to

CAUTION

To prevent electrical shock or damage to your equipment, make sure the AC input is OFF at the service
panel and the bypass and AC Disconnect switches are OFF before you connect any wires to the bypass
switch terminal strip.

LAB-1919

USE COPPER CONDUCTORS ONLY.

!

AC TO UPS

PROTECTED

LOADS

LINE AC INPUT

N N

N

L2 L2 L2

L1 L1 L1

X1

X2

X3

REFER TO WIRING DIAGRAMS IN THE INSTALLATION MANUAL.

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Содержание 0800-2000

Страница 1: ...INSTALLATION MANUAL FERRUPS 0800 2000 0800 7500 ...

Страница 2: ...0 through 0800 7500 2 kVA 7 5 kVA 50 and 60 Hz Uninterruptible Power Systems IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions for your UPS LTM 1320E 1998 1999 Best Power All rights reserved ...

Страница 3: ...e P O Box 11 Necedah WI 54646 U S A Telephone 1 608 565 2100 Toll Free 1 800 356 5737 U S A and Canada FAX 1 608 565 7642 Best Power Technology Mexico S A de C V Golfo de Riga 34 Colonia Tacuba Mexico D F 11410 MEXICO Telephone 52 5 5 527 8009 Toll Free 1 800 711 8978 FAX 52 5 399 1320 Best Power Technology Pte Ltd 30 Prinsep St 07 00 LKN Prinsep House SINGAPORE 188647 Telephone 65 430 6168 FAX 65...

Страница 4: ... Bypass Switch for Qualified Personnel Only 8 301 Starting AC Installation 8 302 Installing Models with External Bypass Switches 12 303 Installing Models with Internal Attached Bypass Switches 20 400 Connecting the External Battery Cabinets 24 401 Important Notices 24 402 Tools Needed 24 403 Safety Information 24 404 Connecting the Battery Cabinet s 25 405 Turning the DC Switch On and Off 27 500 P...

Страница 5: ... 6 and 7 5 kVA 38 75 in 985 mm 13 5 in 345 mm 39 in 990 mm 32 5 in 825 mm 32 5 in 825 mm 13 5 in 345 mm 38 75 in 985 mm FBT30 FBT31 FBT32 28 5 in 725 mm 13 5 in 345 mm 27 25 in 695 mm FBT20 FBT21 FBT22 Depth C Width B Height A Model 20 in 508 mm E BPE14 11 in 280 mm D 6 75 in 172 mm C 14 in 356 mm B 21 in 534 mm A 20 in 508 mm 11 in 280 mm 6 75 in 172 mm 14 in 356 mm 21 in 534 mm E BPE12 D C B A A...

Страница 6: ...y cabinet weights in the User Manual Before you unload or move the FERRUPS or the battery cabinet make sure your method of moving them is appropriate for their weights 105 Storage and Operating Environment Storage Temperature Store a FERRUPS with internal batteries or a battery cabinet at 20 to 40 Celsius 4 to 104 F Batteries will have a longer shelf life if you store them below 25 C 77 F A UPS wi...

Страница 7: ...efore they make a new one If you turned a Break Before Make switch from UPS to LINE the switch would disconnect your protected equipment from UPS output power before connecting the equipment to AC input power Bypass switches come in four models and each model has its own ratings for current and voltage Table 6 below lists the ratings and weights for Best Power bypass switches Table 6 Bypass Switch...

Страница 8: ...t and a separate bypass switch In units with internal bypass switches the switch is attached to the back of the UPS and the UPS is already wired to the switch Typical Installation with an External Separate Bypass Switch Figure 6 Building Service Panel External Bypass Switch Load Distribution Panel UPS UPS OFF OFF SERVICE SERVICE LINE LINE UPS OFF SERVICE LINE UPS Output DC Switch on Back of Cabine...

Страница 9: ...stallation A All UPS units contain hazardous AC and DC voltages Because of this a qualified electrician must install the UPS and AC line service The electrician must install AC line according to local and national codes B This equipment relies on protection devices in the building installation These devices must be installed within sight of the UPS C Before you install maintain or service the UPS ...

Страница 10: ... Before Make only Break Before Make only 240 input and 120 240 output 240 input and 208 output 230 input and 230 output 220 input and 127 output 220 input and 220 output 220 input and 220 output Mexico 208 input and 120 240 output 208 input and 120 208 output 208 input and 208 or 240 output Figure 10 and Figure 13A or 13H Figure 10 and Figure 13E or 13G Figure 10 and Figure 13D or 13F Figure 10 an...

Страница 11: ...rent protection according to local codes UPS Model 115V 110V Frequency 240V 230V 220V 208V 127V 120V 2 kVA 22 amps 22 amps 60 Hz 12 amps 12 amps 12 amps 12 amps 22 amps 22 amps 22 amps 22 amps 50 Hz 12 amps 12 amps 12 amps 12 amps 22 amps 22 amps 3 kVA 30 amps 30 amps 60 Hz 16 amps 16 amps 16 amps 16 amps 30 amps 30 amps 30 amps 30 amps 50 Hz 16 amps 16 amps 16 amps 16 amps 30 amps 30 amps 4 5 kVA...

Страница 12: ...This table lists the AWG and mm2 wire size for each circuit breaker size shown on the wiring diagrams The minimum recommended circuit breaker sizes for each model and voltage application are listed on the wiring diagrams The conductor size shall be no smaller than the 75 C wire size based on the ampacities given in Tables 310 316 of the National Electrical Code ANSI NFPA 70 1993 and article 220 Al...

Страница 13: ...on the top of the UPS toward the back Then lift the cover off the UPS See Figure 7 4 Remove the knockouts in the FERRUPS back panel for AC Input and AC Output 5 Install the conduit adapters AC Input and AC Output conductors must be run through separate conduit UPS output circuits shall be installed in dedicated conduit systems and not shared with other electrical circuits CAUTION To prevent electr...

Страница 14: ...abinet The wires in this cable must be connected to the UPS logic board to provide bypass status signals to the UPS To connect the wires follow the steps below If you plan to use the Emergency Power Off feature see Appendix A a Route the wires through the UPS grommet shown below and to connector J13 on the logic board b Pull the 8 pin connector at J13 apart as shown The portion you remove from the...

Страница 15: ...nector to J13 on the logic board g Use the tie wraps provided to secure the cable See Figure 9 9 Using the Installation Wiring Diagram Figure 10 11 or 12 for your UPS make the UPS terminal strip connections and complete the AC installation wiring Read the notes with each diagram carefully See Figure 13 for UPS terminations Make all connections exactly as shown on the Installation Wiring Diagram to...

Страница 16: ...output conductors must be run through separate conduits NOTE 5 The customer must provide output overcurrent protection See NEC Section 240 21 or local requirements See Table 12 on page 11 for maximum output overcurrent protection device ratings NOTE 6 See Figure 13 for proper output wiring termination and neutral to ground neutral to earth connection NOTE 7 For maximum protection against electrica...

Страница 17: ...quires the grounding electrode conductor to be the same size ampacity as the largest UPS input circuit conductor See NEC Section 110 3 b Conduit is not considered an acceptable grounding electrode conductor Best Power does not recommend routing the grounding electrode conductor through metallic conduit This conductor may require protection from physical damage according to local code requirements ...

Страница 18: ...See NEC Section 110 3 b Conduit is not considered an acceptable grounding electrode conductor Best Power does not recommend routing the grounding electrode conductor through metallic conduit This conductor may require protection from physical damage according to local code requirements NOTE 4 All AC circuit conductors including the neutral and equipment grounding conductors must be the same size a...

Страница 19: ...BOND GREEN YELLOW X2 X4 X1 X3 X5 X6 N G BOND GREEN YELLOW X2 X4 X1 X3 X5 X6 N G BOND GREEN YELLOW L1 50 or 60 Hz 220 Out N N G BOND GREEN YELLOW 220 VOLTS L N See Notes 1 2 CAUTION 220 Parameter 4 8 set to 220 13F L1 50 or 60 Hz 230 Out L2 See Notes 1 2 CAUTION 230 Parameter 4 8 set to 230 13E X2 X4 X1 X3 X5 X6 X2 X4 X1 X3 X5 X6 N G BOND GREEN YELLOW 120 Figure 13 UPS Output Wiring Connections Fin...

Страница 20: ...See Notes 1 2 CAUTION 230 Parameter 4 8 set to 230 13G X2 X4 X1 X3 X5 X6 X2 X4 X1 X3 X5 X6 Notes for Figures 13A 13H NOTE 1 Connect the UPS green and yellow neutral to ground neutral to earth wire N G bond to the UPS output terminal indicated NOTE 2 See Table 12 on page 11 for maximum output overcurrent device ratings See Section 500 to set the Output Voltage Reference parameter ...

Страница 21: ...ow shows a sample terminal strip label Torque specifications for these connections are 10 6 12 3 inch pounds 1 2 1 4 N m Important Make all terminal strip connections exactly as they are shown on the Installation Wiring Diagram to ensure correct phase relationships and follow the grounding guidelines in the Diagram Good ground connections are necessary to reduce electrical noise and make operation...

Страница 22: ...e and be sized according to the input circuit breaker The UPS input and output conductors must be run through separate conduits NOTE 5 The customer must provide output overcurrent protection See NEC Section 240 21 or local requirements See Table 12 on page 11 for maximum output overcurrent protection device ratings NOTE 6 For maximum protection against electrical noise use isolated ground receptac...

Страница 23: ...e the same size ampacity as the largest UPS input circuit conductor See NEC Section 110 3 b Conduit is not considered an acceptable grounding electrode conductor Best Power does not recommend routing the grounding electrode conductor through metallic conduit This conductor may require protection from physical damage according to local code requirements NOTE 4 All AC circuit conductors including th...

Страница 24: ...Best Power does not recommend routing the grounding electrode conductor through metallic conduit This conductor may require protection from physical damage according to local code requirements NOTE 4 All AC circuit conductors including the neutral and equipment grounding conductors must be the same size ampacity have the same rating 75 C copper wire and be sized according to the input circuit brea...

Страница 25: ...ttery terminal or to the cabinet Do not lay tools or metal parts on top of the batteries Batteries contain caustic acids and toxic materials and can rupture or leak if mistreated Released electrolyte is harmful to the skin and eyes It may be toxic Wear protective clothing and eye wear Remove rings and metal wristwatches or other jewelry Do not carry metal objects in your pockets these objects coul...

Страница 26: ...ped with the DC cables on the back of the UPS Use a wire cutter to cut the section of tie wrap that is threaded through the ring connector as shown in Figure 18 DO NOT cut the cables or any of the other tie wraps 4 Remove the bolt that is labeled with the ground symbol from the back of the UPS Then put this bolt into the ring connector at the end of the battery cabinet s green ground cable Use thi...

Страница 27: ...s more than one battery cabinet put the DC box from the second battery cabinet into the connector on the back of the first battery cabinet as shown in Figure 23 10 Put the DC box from the third battery cabinet into the connector on the back of the second battery cabinet as shown in Figure 23 11 At the third battery cabinet attach the metal plate you removed from the UPS to the back of the battery ...

Страница 28: ...C input service panel turn on the input power to the UPS and the bypass switch 4 Turn on the DC switch at each battery cabinet see Section 405 above 5 At the UPS back panel press and hold the On Off switch until the UPS starts The green light that is next to the UPS display panel will light after a short delay Parameter Settings 6 This step is only necessary if your UPS has separate battery cabine...

Страница 29: ...ase or decrease this digit as needed Then use the button below to move to remaining digits and use the s and t buttons to change the value of each digit When the display shows the correct battery ampere hour rating press to save the setting 7 This step is only necessary if your UPS does not have an input line cord and plug In order for the FERRUPS to provide the desired output voltage s you must p...

Страница 30: ...password d If your display is already showing parameter 4 6 Batt Amp Hours press t twice to scroll down to parameter 4 8 Nominal AC V Out If the display is showing 1 Enter password press t three times The display should show 4 System ID Press then press t seven times The display should now show 4 8 Nominal AC V Out e Press A blinking cursor will appear in the setting for AC volts out Notice that t...

Страница 31: ..._________ N to L1 __________ X3 to X1 __________ N to L2 __________ X3 to X2 __________ 9 If you have a Break Before Make BBM bypass switch go to step 10 If you have a Make Before Break MBB bypass switch make sure the AC voltages from the UPS output and the AC line input are in phase To do this measure the voltage between the following points on the bypass switch terminal strip These measurements ...

Страница 32: ...ll shut off the FERRUPS input power However the UPS will interpret this as a power outage and will continue to provide output power to the equipment it protects until its batteries run down To make sure the emergency shutdown switch can shut off the UPS output power use the unit s remote Emergency Power Off EPO feature Your computer room s emergency shutdown switch must have a set of dedicated con...

Страница 33: ...c board 7 Use the tie wraps provided to secure the cable See Figure 26 8 Place the top cover back on the UPS and use the screws you removed to reattach the cover Then push the front panel back in place Remove these screws Remove three screws on this side Figure 25 Pull this panel forward DO NOT STRAIN THE RIBBON CABLE BEHIND THIS PANEL If you need to remove the panel disconnect the ribbon cable fi...

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