APC 990-5520B User Manual

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Broadband CTEP/G Series

Zero, Three, Six Battery Pole/Ground Mount Enclosures

Four, Eight Battery Pole Mount Enclosures

120 V/240 V

User Manual

990-5520B05/2004

Chapter 1 General Information

The CTEP/G Series Enclosures provide power sourcing for broadband cable operations.

Safety

This Safety Guide contains important instructions that should be followed during installation and maintenance of the APC equipment and batteries. It is intended for APC customers who setup, install, relocate, or maintain APC equipment.

Only trained service personnel should install and maintain the power supply enclosure.

Changes and modifications to this unit not expressly approved by APC could void the warranty.

Failure to observe these warnings may result in serious injury, death or damage to the equipment.

Electrical

Warnings

Battery

Warnings

Overhead

Warnings

Do not work alone under hazardous conditions.

Do not handle any metallic connector before the power has been disconnected.

Servicing this equipment may require working with protective covers removed and utility power connected. Use extreme caution during these procedures.

High current through conductive materials could cause severe burns.

When grounding cannot be verified, disconnect the equipment from the utility power outlet before installing or connecting to other equipment. Reconnect the power cord only after all connections are made.

Check that the power cord(s), plug(s), and sockets are in good condition.

Replacement of fuses or other parts must be with identical types and ratings. Substitution of nonidentical parts may cause safety and fire hazards.

Always replace batteries with same or equivalent type recommended by the manufacturer.

Danger of explosion if battery is incorrectly connected or replaced.

Batteries present a risk of electrical shock and burns from high current in the event of a short-circuit.Observe proper safety precautions.

Batteries must be recycled. Deliver the battery to an appropriate recycling facility or ship it to the supplier in the new battery packing material.

Never stand underneath a unit while it is hoisted. Always wear a hard hat.

Lifting Warnings Modules are heavy. Use proper lifting techniques and equipment to avoid injury.

1

Chapter 2 Installation

Prior to installing the power supply enclosure, a utility breaker box must be installed on the pole. Utility line voltage must be routed to the enclosure. Local, state, federal and/or National Electric Code (NEC) regulations regarding location, permits and electrical wiring must be adhered to.

Do not operate the power supply where the temperature and humidity are outside the specified limits. See Specifications in this manual.

Models Supported

Model Number

Description

CTEP0-120

Encl, Pole 0 Batt 20 A, 120 Vac, 60 Hz

 

 

CTEP3-120

Encl, Pole 3 Batt 20 A, 120 Vac, 60 Hz

 

 

CTEP3-120GI

Encl, Pole 3 Batt 20 A, 120 Vac, 60 Hz with Generator Interface

 

 

CTEP3-240

Encl, Pole 3 Batt 20 A, 240 Vac, 60 Hz

 

 

CTEP4-120

Encl, Pole 4 Batt 20 A, 120 Vac, 60 Hz

 

 

CTEP4-120GI

Encl, Pole 4 Batt 20 A, 120 Vac, 60 Hz with Generator Interface

 

 

CTEP4-240

Encl, Pole 4 Batt 20 A, 240 Vac, 60 Hz

 

 

CTEP4-240GI

Encl, Pole 4 Batt 20 A, 240 Vac, 60 Hz with Generator Interface

 

 

CTEP6-120

Encl, Pole 6 Batt 20 A, 120 Vac, 60 Hz

 

 

CTEP6-120GI

Encl, Pole 6 Batt, 20 A, 120 Vac, 60 Hz with Generator Interface

 

 

CTEP8-120

Encl, Pole 8 Batt 20 A, 120 Vac, 60 Hz

 

 

CTEP8-120GI

Encl, Pole 8 Batt, 20 A, 120 Vac, 60 Hz with Generator Interface

 

 

CTEP8-240

Encl, Pole 8 Batt 20 A, 240 Vac, 60 Hz

 

 

CTEP8-240GI

Encl, Pole 8 Batt, 20 A, 240 Vac, 60 Hz with Generator Interface

 

 

CTEG0-120

Encl, Ground 0 Batt 20 A, 120 Vac, 60 Hz

 

 

CTEG3-120

Encl, Ground 3 Batt 20 A, 120 Vac, 60 Hz

 

 

CTEG3-240

Encl, Ground 3 Batt 20 A, 240 Vac, 60 Hz

 

 

CTEG6-120

Encl, Ground 6 Batt 20 A, 120 Vac, 60 Hz

 

 

CTEG6-120GI

Encl, Ground 6 Batt, 20 A, 120 Vac, 60 Hz with Generator Interface

 

 

2

Specifications

Environmental Specifications

Operating Temperature

-40ºF to140º F(-40ºC to 60º C)

 

 

Humidity

5% to 95% noncondensing within enclosure

 

 

Physical Specifications

Characteristic

Specification

Height X Width X Depth

14” x 24” x 16” (36 x 61 x 41 cm)

CTEP0

CTEP3

30” x 24” x 16” (76 x 61 x 41 cm)

CTEP4

27” x 29” x 18” (67 x 72 x 45 cm)

CTEP6

39” x 24” x 16” (99 x 61 x 41 cm)

CTEP8

38” x 29” x 18” (96 x 72. x 45 cm)

Height X Width X Depth

 

CTEG0

22” x 24” x 16” (56 x 61 x 41 cm)

CTEG3

38” x 24” x 16” (97 x 61 x 41 cm)

CTEG6

47” x 24” x 16” (119 x 61 x 41 cm)

Weight

 

CTEP/G0

23 lbs (10 kg)

CTEP/G3

50 lbs (23 kg)

CTEP4

78 lbs (34.5 kg)

CTEP/G6

77 lbs (35 kg)

CTEP8

140 lbs (63.6 kg)

Unpacking

Inspect the unit upon receipt. Notify the carrier if there is damage. The packaging is recyclable; save it for reuse or dispose of it properly.

Check the package contents. The package contains the enclosure, battery cables, connectors and associated hardware, and product documentation.

CTEP/G3: (5 cables)

15” black battery jumpers (2), 24” black (1), 27” red (2), 34” red (1)

CTEP/G6: (9 cables)

15” black battery jumpers (4), 25” black (1), 40” black (1), 60” black (1),

 

27” red (1), 34” red (1)

 

 

CTEP4: (6 cables)

15” black battery jumpers (3), 30” black (1), 27” red (2), 40” red (1)

 

 

CTEP8: (11 cables)

15” black battery jumpers (6), 30” black (1), 40” black (1), 27” red (1),

 

40” red (1)

 

 

3

Installing the Enclosure

Models may vary in appearance from those depicted below.

Install the Mounting Bracket on a Pole

CTEP0/CTEP4 models

CTEP3/CTEP6/CTEP8 models

Install the Enclosure on the Mounting Bracket

CTEP0/CTEP4 models

Secure the bolts, nuts, and washers on the mounted bracket prior to installing the enclosure.

CTEP3/CTEP6/CTEP8 models

Secure the bolts, nuts, and washers on the mounted bracket prior to installing the enclosure.

4

Ground Mount Installation

1.Install an APC approved concrete pad. Contact your dealer or refer to the APC Web site, www.apc.com for more information.

2.Secure the enclosure to the pad. Refer to the diagrams below.

0 Battery Enclosure:

Attach the ground skirt to the concrete pad.

3 Battery, 6 Battery Enclosures:

Place the enclosure on the pad. The holes on the enclosure must be aligned with the anchor hooks on the pad, (hardware not included).

This is a general representation of an enclosure mounted on a pad. Configurations may vary.

Attach the enclosure to the ground skirt.

 

Service Entrance/

Meter Base

Load Center

Coax Housing

Coax Housing

 

5

Wiring

Grounding

1.Install and interconnect ground rods appropriate for proper grounding according to local electrical code requirements.

2.Route ground wires from the ground system into the bus bar located on the enclosure.

Connecting Utility Power to the Enclosure

 

 

 

CTEP/G3

CTEP/G0

(CTEP/G6&CTEP8 have additional battery tray)

 

 

 

Tamper Switch

 

 

 

Present on all Models

 

Status Monitoring Lamp

 

 

Site for Power Supply

 

 

Present on all Models

 

 

 

Battery Tray

 

 

 

 

Grounding Wire

Electrical Input Output Box

Output Connection to Coax

 

 

 

 

Optional External AC

 

Generator Interface

Maintenance Bypass Switch

To CTSP Utility

 

Auxiliary Power

Output Terminals

 

 

 

Supply Connection

Output Voltage Sensor

1.Unlock and open the door of the enclosure.

2.Ensure that the utility power switch is OFF.

3.Install a high magnetic circuit breaker box

4.Using appropriate conduit connectors, run wires from the utility breaker box to the receptacle box inside the enclosure.

5.Connect the wires to the receptacle and install it in the enclosure.

6.Refer to the CTSP-EMUser Manual for detailed installation instructions regarding the Interface Harness connections.

6

Options

An optional External AC Generator Interface is available for the following models: CTEP3-120GI;CTEP4-120/240GI;CTEP/G6-120GI;CTEP8-120/240GI

For available options see your dealer or the APC Web site, www.apc.com.

Connecting the Batteries

The battery circuit breaker must OFF prior to battery installation.

Use normal precautionary measures when wiring and connecting the batteries.

Tape one end of each jumper cable prior to installation.

CTEP/G3

Bottom Shelf

Top Shelf

7

CTEP/G6

Bottom Shelf

Middle Shelf

Top Shelf

8