Alpha Technologies AMPS HP2 Power System Manuale utente

Your Power Solutions Partner

AMPS HP2 Power System

Installation & Operation Manual

Part #0260080-J0

Effective 09/2017

member of The Group™

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0260080-J0 Rev D

For technical support, contact Alpha Technologies:

Canada and USA: 1-888-462-7487

International: +1-604-436-5547

Copyright

nologies.

No part of this documentation shall be reproduced, stored in a retrieval system, translated, transcribed, or

transmitted in any form or by any means manual, electric, electronic, electromechanical, chemical, optical, or

otherwise without prior explicit written permission from Alpha Technologies.

This documentation, the software it describes, and the information and know-how they contain constitute the

proprietary, conﬁdential and valuable trade secret information of Alpha Technologies, and may not be used

for any unauthorized purpose, or disclosed to others without the prior written permission of Alpha Technolo-

gies.

The material contained in this document is for information only and is subject to change without notice.

While reasonable efforts have been made in the preparation of this document to assure its accuracy, Alpha

Technologies assumes no liability resulting from errors or omissions in this document, or from the use of the

information contained herein. Alpha Technologies reserves the right to make changes in the product design

without reservation and without notiﬁcation to its users.

AMPS HP2 Power Systems

Alpha shall not be held liable for any damage or injury involving its enclosures,

power supplies, generators, batteries, or other hardware if used or operated in any

manner or subject to any condition not consistent with its intended purpose, or is

installed or operated in an unapproved manner, or improperly maintained.

Photographs contained in this manual are for illustrative purposes only. These pho-

tographs may not match your installation.

NOTE:

Operator is cautioned to review the drawings and illustrations contained in this

manual before proceeding. If there are questions regarding the safe operation of this

powering system, contact Alpha Technologies or your nearest Alpha representative.

NOTE:

0260080-J0 Rev D

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Table of Contents

1. Safety ��6

1�1 Safety Symbols ��6

1�2 General Warning and Cautions��6

1�3 General Safety ��7

1�4 External Battery Safety ��8

1�5 Utility Power Connection��8

1�6 Equipment Grounding ��9

2� Product Description��10

2.1 Power System Conguration Terminology ��10

2�2 Theory of Operation �� 11

3. Module Specications��15

3.1 Specications for 48-120 Inverter Module ��15

3.2 Specications for 48-2.4kW Rectier Module ��16

4� AMPS HP2: Box Bay Systems��17

4.1 Specications AMPS HP2: Box Bay ��19

4.2 System Pre-Installation ��21

4�3 System Installation��26

4�4 Installation: AMPS HP2: Box Bay ��27

4.5 Input/Output Cabling Overview ��28

4�6 AC Connections ��30

4�7 DC Connections��33

5. AMPS HP2: Rack Mount Systems��41

5.1 Specications AMPS HP2: Rack Mount��42

5.2 System Pre-Installation ��44

5�3 System Installation��50

5.4 Installation: AMPS HP2: Rack Mount��51

5�5 AC Connections ��53

5�6 DC Connections��54

6� System Components��55

6�1 Cordex HP Controller��55

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0260080-J0 Rev D

6.2 L-ADIO ��58

6.3 T2S Inverter Control Card��60

6.4 Inverter Module Indicators ��61

6.5 Rectier Features��62

7� Commissioning the System ��65

7.1 Tools Required ��65

7.2 Commissioning the Inverter System ��67

8� System Maintenance ��70

8.1 Preventative Maintenance ��70

8.2 Inverter and T2S Maintenance��72

8.3 Replacing an AIM2500 Inverter Module��75

8�4 Synchronizing the Maintenance Bypass��77

8.5 Fuse Replacement (Box Bay) ��78

8.6 TVSS Replacement (Box Bay)��79

8.7 Fuse Replacement (Rack Mount) ��80

8.8 TVSS Replacement (Rack Mount)��81

8.9 Replacing the T2S Inverter Control Card��82

9� Troubleshooting ��83

9.1 Incorrect System Conguration��83

9.2 Wrong Inverter AC Input Group ��83

9.3 Wrong Inverter DC Input Group ��83

9�4 T2S Expert Operations ��83

9�5 Troubleshooting and Clearing System Error Alarm��83

10� Warranty ��85

11. Certication ��86

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List of Figures

Figure 1 — Split Phase from a Single phase supply��10

Figure 2 — 2-Pole from a 3-phase supply �� 11

Figure 3 — Example wiring for AMPS inverter system w/ independent AC input feed for MBS ��12

Figure 4 — System Schematic with Generator and MBS ��13

Figure 5 — AMPS HP2 Box Bay System��14

Figure 6 — AMPS HP2 Rack Mount System ��14

Figure 7 — AMPS HP2, 3-75 ��17

Figure 8 — AMPS HP2, 40 KVA ��18

Figure 9 — Installation layout and clearances ��22

Figure 10 — Transporting the cabinet��23

Figure 11 — Mounting hole pattern��25

Figure 12 — Battery and power connections��27

Figure 13 — Top view showing AC and DC connection partitions �� 28

Figure 14 — Top view showing AC and DC connection�� 29

Figure 15 — AC Connections (a) ��30

Figure 16 — AC Connections (b) ��31

Figure 17 — AC Connections Bypass terminal Block (c)��32

Figure 18 — Top Feed System, Single Battery Feed��34

Figure 19 — Top Feed System, Dual Independent Battery Feeds �� 35

Figure 20 — Top Feed System, Four Independent Battery Feeds (no tie bars required) �� 36

Figure 21 — Bottom Feed System, Single Battery Feed ��37

Figure 22 — Bottom Feed System, Dual Independent Battery Feeds��38

Figure 23 — Bottom Feed System, Four Independent Battery Feeds (no tie bars required) ��39

Figure 24 — Single Battery Feed��40

Figure 25 — Dual Independent Battery Feeds ��40

Figure 26 — Four Independent Battery Feeds (use with no tie bars)��40

Figure 27 — AMPS HP2 rack mount, back view��41

Figure 28 — AMPS HP2 rack mount, front view ��41

Figure 29 — Installation layout and clearances ��45

Figure 30 — Battery and power connections��51

Figure 31 — Top view showing AC and DC connection�� 52

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0260080-J0 Rev D

Figure 32 — AC and DC Connections ��53

Figure 33 — Bypass Aux Contacts

AMPS HP2 3-30 ��54

Figure 35 — DC Connections, DC1 and DC2��54

Figure 34 — Bypass Aux Contacts

AMPS HP2 1-10 and 2-20 ��54

Figure 36 — Cordex CXC HP Controller (left side view) ��55

Figure 37 — LCD Color Touchscreen Display �� 56

Figure 38 — Inverter System Menus ��57

Figure 39 — L-ADIO I/O Peripheral ��58

Figure 40 — T2S front panel��60

Figure 41 — Fig. 4.1 Inverter module status, power LEDs��61

Figure 42 — Output power indicator LEDs ��61

Figure 43 — Rectier front panel LEDs ��62

Figure 44 — Locking handle disengaged/engaged ��64

Figure 45 — Inverter module showing AC input LED ��66

Figure 46 — Commission Inverter System Wizard ��67

Figure 47 — Add/Remove Inverters ��72

Figure 48 — Unlocking and locking an inverter module for removal or insertion��76

Figure 49 — Inserting and removing an inverter module��76

Figure 50 — MBS fuse locations ��78

Figure 51 — TVSS protection modules ��79

Figure 52 — T2S LED sequence during initialization ��82

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1. Safety

SAVE THESE INSTRUCTIONS: This manual contains important safety instructions that

must be followed during the installation, servicing, and maintenance of the product. Keep it in a safe place. Re-

view the drawings and illustrations contained in this manual before proceeding. If there are any questions regard-

ing the safe installation or operation of this product, contact Alpha Technologies or the nearest Alpha representa-

tive.

1.1 Safety Symbols

To reduce the risk of injury or death, and to ensure the continued safe operation of this product, the following

symbols have been placed throughout this manual. Where these symbols appear, use extra care and attention.

The use of ATTENTION indicates specic regulatory/code requirements that may affect

the placement of equipment and /or installation procedures.

WARNING!

WARNING presents safety information to PREVENT INJURY OR DEATH to personnel.

Warnings are indicated by a shock hazard icon, the word WARNING, and a rule beneath

which the information appears.

WARNING!

You must read and understand the following warnings before installing the enclosure

and its component. Failure to do so could result in personal injury or death.

CAUTION!

CAUTION indicates safety information intended to PREVENT DAMAGE to material or

equipment. Cautions are designated with a yellow warning triangle, the word CAUTION,

and a rule beneath which the information appears.

NOTE:

A NOTE provides additional information to help complete a specic task or procedure.

Notes are designated with a checkmark, the word NOTE, and a rule beneath which the

information appears

HOT!

The use of the BURN HAZARD symbol (1508005) on the product indicated a potential

harzard to the technical or user. The AMPS HP2 rear panel surface may exceed 70°C.

1.2 General Warning and Cautions

xRead and follow all instructions included in this manual.

xOnly trained personnel are qualiﬁed to install or replace this equipment and its components.

xUse proper lifting techniques whenever handling equipment, parts, or batteries.

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0260080-J0 Rev D

1.3 General Safety

• Only qualiﬁed personnel shall install, operate, and service the power system and components.

• Installation instructions provided with each unit.

• Observe all applicable national and local electrical and building codes during installation.

• Maintain the security of all SELV circuits in the system when connecting to other equipment like signaling/

alarm circuits, emergency power off (EPO) circuits, relay contacts, Ethernet or CANbus. The other equip-

ment must be the same circuit type.

• Bolt the AMPS HP2 system securely to the ﬂoor.

• Always assume electrical connections and/or conductors are live.

• Turn off all circuit breakers and double-check potentially charged components with a voltmeter before per-

forming installation or maintenance.

• Before installation, verify that the input voltage and current requirements of the load are within the speciﬁca-

tions of the power system. Refer to the product nameplate label.

• Keep tools away from walk areas to prevent personnel from tripping over the tools.

• Wear safety glasses when working under any conditions that may be hazardous to your eyes.

• Do not work on the power system, or connect or disconnect cables, during atmospheric lightning activity.

• Do not let water enter the enclosure as this can cause electrical shorts, shocks, or electrocutions.

• Do not remove the covers of electrical components as this can cause electrical shorts, shocks or electrocu-

tions. There are no user serviceable parts inside.

• The power system is certiﬁed for use in restricted access locations only.

• All operators must be trained to perform the emergency shutdown procedure.

• The power system must be connected only to a dedicated branch circuit.

• Equip the utility service panel with a circuit breaker of appropriate rating.

• Do not exceed the output rating of the system when connecting the load.

• External metal surface temperatures on the rear of the AMPS HP2 system can exceed 70°C, do not touch.

Use caution when working around the equipment while it is in operation.

• Always use proper lifting techniques when handling units, modules, or batteries.

• The power system contains more than one live circuit. Voltage may still be present at the output even when

the input voltage is disconnected.

• Minimize the risk of sparks and wear on the connectors. Always switch off the inverter’s battery circuit

breaker before connecting or disconnecting the batteries.

• In the event of a short-circuit, batteries present a risk of electrical shock and burns from high currents. Ob-

serve proper safety precautions.

• Always wear protective clothing, such as insulated gloves, and safety glasses or a face shield when working

with batteries.

• Carry a supply of water, such as a water jug, to wash eyes or skin in case of exposure to battery electrolyte.

• Do not allow live battery wires to contact the enclosure chassis. Shorting battery wires can result in a ﬁre or

possible explosion.

• Replace batteries with those of an identical type and rating. Never install old or untested batteries.

• Only use insulated tools when handling batteries or working inside the enclosure.

0260080-J0 Rev D

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• Remove all rings, watches and other jewelry before servicing batteries.

• Recycle used batteries. Spent or damaged batteries are environmentally unsafe. Refer to local codes for the

proper disposal of batteries.

• A disconnect switch shall be provided by others for the AC input and AC output circuits.

• Risk of Electric Shock and Fire Hazard: replace fuse with the same type and rating.

1.4 External Battery Safety

• The power system requires an over-current protection device for the external batteries. Follow the local elec-

trical codes.

• Ensure that the external battery connection is equipped with a disconnect.

• If the batteries are stored for extended periods before the installation, charge the batteries at least once

every three months to ensure optimum performance and maximum battery service life.

• Refer to the battery manufacturer’s recommendation to select the correct ﬂoat and equalize charge voltage

settings. Failure to do so can damage the batteries. Verify that the battery charger’s ﬂoat and equalize set-

tings are correct.

• The batteries are temperature sensitive. During extremely cold conditions, a battery’s charge acceptance

is reduced and requires a higher charge voltage. During extremely hot conditions, a battery’s charge ac-

ceptance is increased and requires a lower charge voltage. To allow for changes in temperature, the battery

charger must be equipped with a temperature compensating system. For UPS conﬁgurations with rectiﬁer,

refer to the rectiﬁer manual for information about temperature compensation.

• If the batteries appear to be overcharged or undercharged, ﬁrst check for defective batteries and then verify

that the charger voltage settings are correct.

• To ensure optimal performance, inspect the batteries according to the battery manufacturers recommenda-

tions. Check for signs of cracking, leaking, or unusual swelling. Some swelling is normal.

• Check the battery terminals and connecting wires. Periodically clean the battery terminal connectors and re-

tighten them to the battery manufacturer's torque speciﬁcations. Coat the terminals with an approved battery

terminal coating such as NCP-2 or No-Ox.

• Verify that the polarity of the cables are correct before connecting the batteries to the power module. The

polarity is clearly marked on the batteries. The battery breaker will trip and the rectiﬁers may be damaged if

the cables are connected with the wrong polarity.

• Batteries are not provided and external battery cabinets are not part of this certiﬁcation.

1.5 Utility Power Connection

Connecting to the utility must be performed by qualiﬁed service personnel only and must comply with local elec-

trical codes. The utility power connection must be approved by the local utility before the installation.

CAUTION!

Risk of electric shock, do not remove panels or covers. There are no user serviceable

parts inside. Refer to qualied personnel.

WARNING!

The battery polarity must be correct or damage will result.

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