OUTDOOR ENCLOSURE GRANITE SERIES IV Manual: · PDF fileOUTDOOR ENCLOSURE GRANITE SERIES IV...

OUTDOOR ENCLOSURE

GRANITE SERIES IV

Manual: Part No. NPS-60-0846

PRODUCT

MANUAL

Network Power Solutions Inc. 5800 Coopers Ave. Mississauga, ON, L4Z 2B9 Tel: (905) 502-6353 Fax: (905) 502-6222 www.npstelecom.com

http://www.npstelecom.com/

1 Installation Guide:

Granite IV Enclosure

Network Power Solutions Inc.

NPS Telecom

5800 Coopers Ave.

Mississauga, Ontario.

Canada, L4Z 2B9

1-866-822-6111

Tel: (905) 502-6353

Fax: (905) 502-6222

[email protected]

www.npstelecom.com

This document may not be reproduced or transmitted in any form or by electronic means including photocopying

with out the explicit written permission of Network Power Solutions Inc. Information in this document is subject

to change without notice.

2 Installation Guide:

Granite IV Enclosure

mailto:[email protected]

mailto:[email protected]



3

Installation Guide: Granite IV Enclosure

4

Table of Contents

Page

1. Product Information 6-8

1.1 Enclosure Overview…………………………………………………………………………..………6-7

1.2 Product information…………………………………………………………………….57

1.3 Mechanical………………………………………………………………………………..8

1.4 Electrical……………………………………………………………………. 8

1.5 Environmental……………………………………………………………… 8

1.6 Regulatory Approvals……………………………………………………. 8

2. Safety 9-14

2.1 Important Safety Information 9

2.2 General Safety Precautions 10-11

2.3 Electrical Safety 11-12

2.4 Mechanical Safety 12

2.5 Battery Safety 13

2.6 Grounding 14

3. Product Components 15-28

3.1 Product Overview 15

3.2 Product Features 16

3.3 Cabinet Drawing 17-18

3.4 Cooling system 19

3.5 Thermostat controls for DC fan 20

3.6 Insulation Properties Radiant Guard and Foamular Insulation 21-22

3.7 Battery Heater mat 23

3.8 Thermostat controls for AC Battery Heater Man 24

3.9 Bix Punch Block 24

3.10 Air Filter 24

3.11 AC Load Center and Distribution Panel 25

3.12 Outdoor Load Disconnect Center 25

3.13 40 Amp Load Breaker 25

3.14 Load Center 26

3.15 Eltek Valere 48Volt DC Power System ( see attached Manual) 27-28


5

Table of Contents

4. Cabinet Installation 29-39

4.1 Tools and Hardware Needed 29

4.2 Standard Insulated Tools and Materials 29

4.3 Site Consideration 30

4.4 Multiple Configurations 30

4.5 Unpacking and Inspections 31

4.6 Cabinet Lifting and Mounting 32-33

4.7 Concrete Pad Mount Site Preperation 33

4.8 Concrete Pad Mount 34

4.9 Pole Mounting 35

4.10 Pole Procedure 36-37

4.11 Pole Mounting Bracket Drawings 38-39

5. Equipment Configuration 40-46

5.1 NSN Configuration Option 1&2 Lay out 40

5.2 Standard AC Wiring 41

5.3 NSN Configuration Option 1 Wire Diagram 42

5.4 NSN Configuration Option 2 Wire Diagram 43

5.5 Huawei Configuration Option 1&2 Lay out 44

5.6 Huawei Configuration Option 1 Wire Diagram 45

5.7 Huawei Configuration Option 2 Wire Diagram 46

6 Batteries 47-50

6.1 Eagle Picher CFR6V58FR-S9 Specification 48

6.2 Battery Installation 49

6.3 Battery Harness connection for DC Generator option 50

6.4 Battery Harness connection for DC Disconnect option 51

7 Parts List 52

8 Notes 53-54


6

1 ~ Product Information

The Granite Outdoor Battery Enclosure is a two cabinet system to house both outdoor

telecommunication equipment and VRLA batteries. Fig. 1.1.


1.1 Enclosure Overview

Figure 1.1

Equipment Cabinet

Part No.: NPS-60-0847

33.0” high x 23.6” wide x 25.6” deep

Weight: 140 lbs.

Battery Cabinet


20.9” high x 23.6” wide x 25.6” deep

Weight: 75 lbs.

7

1 ~ Product Information

This manual provides a safety guide for installation and routine operation of the Granite IV

enclosure. This manual is to be used for 48 Volt battery systems only.

This guide may not be complete within it self and should be used in conjunction with the

following technical manuals and specifications where each manufacture is being used:

•Eltek Valere: MiniPack Installation Manual # 656808.103

•NorthStar Battery: Application Manual and Product Information Manual.

•C&D: Tel Series Battery Manual and Product Information Manual.

•Eagle Picher: Battery Manual and Product Information Manual.

•Kooltronic: AC/Heater Manual or Ice Qube AC/manual

The Granite Outdoor Battery Enclosure is a two cabinet system to house both outdoor

telecommunication equipment and VRLA batteries. Fig. 1.2


1.1 Enclosure Overview

1.2 Product Information

Equipment Cabinet (A)


33.0” high x 23.6” wide x 25.6” deep

Weight: 140 lbs.

Battery Cabinet (B)


20.9” high x 23.6” wide x 25.6” deep

Weight: 75 lbs.

Figure 1.2 Cabinet “A”

Cabinet “B”

8

1 ~ Product information

Dimensions: 54.0H x 23.5W x 25.5D

Weight: 215 lbs.

Enclosure: Aluminum Version 5052H32-AluminumThickness - .125”

Cooling: 21 capacity DC powered Fans 4.69” diameter / UL94V-) PBT impeller & frame

Mounting: Pole mount / Pad, Platform our wall capabilities

Input voltage: 120 or 240VAC single phase (air conditioner and heater)

Output voltage: +24 or -48VDC

Recommended Breaker: 15Amp time delay breaker

Outdoor Temperature: -40c to +46c (-40f to +115f)

Storage Temperature: -40c to +85c (-40f to + 185f)

Humidity: 0 to 95% non-condensing

Elevation: -50 meters to 4500 meters operation

Weather Rating: NEMA TYPE 3R


1.3 Mechanical

1.4 Electrical

1.5 Environmental

Enclosure Ratings: Indoor/Outdoor Enclosure, Type 3R

CSA Rating: Class 3862 13 – Information Technology Equipment –(CSA 60950-1-07,

Second Edition)

Class 3862 93 Information Technology Equipment- (UL 60950-1, Second

Edition-Certified to U.S. Stds.

Note: Evaluated to CSA 60950-22-07

CSA Rating applies to Cabinet only.

Telcordia: Designed to GR-487

1.6 Regulatory Approvals

2 ~ Safety

2.1 IMPORTANT SAFETY INFORMATION

9


The following safety symbols may be found through this manual and should be carefully

read and followed.

SHOCK HAZARD – DO NOT TOUCH UN-INSULATED BATTERY, CONNECTORS OR

TERMINALS. BE SURE TO DISCHARGE STATIC ELECTRICITY FROM TOOLS AND

TECHNICIAN BY TOUCHING A GROUNDED SURFACE IN THE VICINITY OF THE

BATTERIES BUT AWAY FROM THE CELLS AND FLAME ARRESTERS.

ALL TOOLS SHOULD BE ADEQUATELY INSULATED TO AVOID THE POSSIBILITY OF

SHORTING CONNECTIONS. DO NOT LAY TOOLS ON THE TOP OF THE BATTERY.

VRLA BATTERIES CONTAIN SULFURIC ACID, WHICH CAN CAUSE SEVERE BURNS. IN

CASE OF SKIN CONTACT WITH ELECTROLYTE, REMOVE CONTAMINATED CLOTHING

AND FLUSH AFFECTED AREAS THOROUGHLY WITH WATER. IF EYE CONTACT HAS

OCCURRED, FLUSH FOR A MINIMUM OF 15 MINUTES WITH LARGE AMOUNTS OF

RUNNING WATER AND SEEK IMMEDIATE MEDICAL ATTENTION

ALTHOUGH VRLA BATTERIES ARE SEALED, AND EMIT NO GAS DURING NORMAL

OPERATION. THEY CONTAIN POTENTIALLY EXPLOSIVE GASES, WHICH MAY BE

RELEASED UNDER ABNORMAL OPERATING CONDITIONS, SUCH AS A CHARGER

MALFUNCTION. PROVIDE ADEQUATE VENTILATION SO HYDROGEN GAS

ACCUMULATION IN THE BATTERY AREA DOES NOT EXCEED TWO PERCENT BY

VOLUME. NEVER INSTALL BATTERIES IN A SEALED CABINET OR ENCLOSURE.

NORMAL AIR CIRCULATION IN A VENTILATED FACILITY WILL PRECLUDE ANY

HYDROGEN UILD-UP, EVEN DURING EQUALIZE CHARGING

The following levels of warning will be used with the above symbols:

DANGER: YOU WILL BE KILLED OR SERIOUSLY INJURED IF INSTRUCTIONS ARE

NOT FOLLOWED CLOSELEY.

WARNING: YOU CAN BE KILLED OR SERIOUSLY INJURED IF INSTRUCTIONS ARE

NOT FOLLOWED CLOSELY.

CAUTION: YOU CAN BE INJURED OR EQUIPMENT CAN BE DAMAGED IF

INSTRUCTIONS ARE NOT FOLLOWED CLOSELY.

2 ~ Safety

2.1 IMPORTANT SAFETY INFORMATION Cont.

10


This section contains important information and instructions that should be followed during

the installation and regular maintenance of this cabinet and equipment. Please ensure to

read all the instructions before installation and operation of the equipment .

A fully licensed electrician must perform all connections to the branch circuit and service

feed. Any installation of the DC power supply and batteries must be performed by

personnel knowledgeable in the required electrical and battery safety precautions. ( this

may vary from region to region. Factory training is available upon request..

2.2 General Safety Precautions

• Please read and follow all safety instruction or warnings before installing or maintaining

the cabinet. Also review any support documentation regarding the power system, air

conditioner, load center and other equipment that may be installed in the field prior to

installation.

•The cabinet must be installed, serviced, maintained and operated by a qualified technician

who is familial with the electrical wiring, electrical equipment and cabinet deployment

techniques and best practice for safety.

•The enclosure must remain locked at all times, except when authorized personnel are

present.

•Remove all conductive jewelry or personal equipment prior to servicing equipment , parts.

Connections. Wiring and batteries.

•Use proper lifting techniques whenever handling the enclosure, equipment , parts and

batteries.

•Ensure to use proper insulated tools and local installation practices.

2 ~ Safety

11


2.2 General Safety Precautions Cont.

• Please read and follow all safety instruction or warnings before installing or

maintaining the cabinet. Also review any support documentation regarding the power

system, air conditioner, load center and other equipment that may be installed in the

field prior to installation.

•The cabinet must be installed, serviced, maintained and operated by a qualified

technician who is familial with the electrical wiring, electrical equipment and cabinet

deployment techniques and best practice for safety.

•The enclosure must remain locked at all times, except when authorized personnel are

present.

•Remove all conductive jewelry or personal equipment prior to servicing equipment ,

parts. Connections. Wiring and batteries.

•Use proper lifting techniques whenever handling the enclosure, equipment , parts and

batteries.

•Ensure to use proper insulated tools and local installation practices.

• Lethal voltages are present within the power supply and electrical boxes. Never

assume that an electrical connection or conductor is not energized. Check the circuit

with a volt meter with respect to grounded portion of the enclosure – both AC and DC,

prior to any installation or removal procedure.

•An external electrical service disconnect must be used that is properly sized as

required by the NEC and or local codes.

•The supply neutral conductor must be bonded to earth ground at the disconnect panel.

•Do not work alone under hazardous conditions.

•A licensed electrician is required to install permanently wired equipment.

•Input voltages can range up to 120VAC, Ensure that utility power is disabled before

beginning installation or removal.

•Ensure no liquids or wet clothes contact internal components.

•Hazardous electrically live parts inside the enclosure are energized by batteries even

when the AC input power is disconnected. Make sure the power is removed via the

battery disconnect breaker before servicing any of the equipment.

•The internal equipment may be powered by AC circuits. Make sure power is removed

vial the appropriate breaker before servicing any of the equipment.

•Prior to installation, verify that the AC input voltage to the enclosure and its equipment

with respect to voltage and frequency.

2.3 Electrical Safety

2 ~ Safety

12


• Lethal voltages are present within the power supply and electrical boxes. Never

assume that an electrical connection or conductor is not energized. Check the circuit

with a volt meter with respect to grounded portion of the enclosure – both AC and DC,

prior to any installation or removal procedure.

•An external electrical service disconnect must be used that is properly sized as required

by the NEC and or local codes.

•The supply neutral conductor must be bonded to earth ground at the disconnect panel.

•Do not work alone under hazardous conditions.

•A licensed electrician is required to install permanently wired equipment.

•Input voltages can range up to 120VAC, Ensure that utility power is disabled before

beginning installation or removal.

•Ensure no liquids or wet clothes contact internal components.

•Hazardous electrically live parts inside the enclosure are energized by batteries even

when the AC input power is disconnected. Make sure the power is removed via the

battery disconnect breaker before servicing any of the equipment.

•The internal equipment may be powered by AC circuits. Make sure power is removed

vial the appropriate breaker before servicing any of the equipment.

•Prior to installation, verify that the AC input voltage to the enclosure and its equipment

with respect to voltage and frequency.

•Prior to installation, verify that the output voltage from the enclosure or its equipment

match the voltage requirements of the connected equipment loads.

•Prior to installation, verify that the enclosures utility service panel is equipped with a

properly rated circuit breaker for use with the equipment inside. Refer to the

manufacturers recommendations.

•Review and upgrade the utility service panel circuit breaker requirements whenever the

equipment within the enclosure is changed.

•Prior to installation, contact local utilities, local building maintenance departments and

cable, piping locating services to ensure that installation does not interfere with existing

utility or building cables/piping.

•Fuses/circuit breakers may not be provided with the equipment. Refer to the

documentation for the proper hardware. Use only the parts specified in the

documentation. Installing fuses or circuit not specified for use in this equipment may

result in injury to service personnel or equipment damage.

•For installation in the United States or Canada, use listed / certified compression

connectors to terminate listed/certified field installed conductors where required. If the

proper connector for the country of installation is not provided, obtain the appropriate

connectors and follow the manufactures and all local requirements for proper

connections.

•Torque electrical connections to the values specified on labels or in the product

documentation.

2.3 Electrical Safety Cont.

2 ~ Safety

13


•Keep hands, hardware and tools clear form the fans, Fans are thermostatically controlled

and will turn on automatically as a function of temperature.

•Use caution around sheet metal components and sharp edges.

2.4 Mechanical Safety

•Always wear eye protection. Rubber gloves and a protective vest when working near

batteries. Remove all metallic objects from hands, wrist and neck.

•Batteries contain dangerous voltages, current and corrosive materials. Battery

maintenance, service, replacement must be performed by authorized personnel only

•Never use un-insulated tools or other conductive materials when installing, maintaining,

servicing or replacing batteries.

•Use special caution when connecting or adjusting battery cables. An improperly

connected battery cable can result in arcing, fire or possibly explosion.

•A battery showing signs of cracks, swelling or leaking must be replaced immediately by

authorized personnel using a battery of identical type and make.

•Do not smoke or introduce sparks in the vicinity of a battery.

•Follow the battery manufacturers approved transportation and storage instructions.

•Prior to handling the batteries, touch a grounded metal object to dissipate any static

charge that may have developed in your body.

•Batteries and battery post may contain lead and lead compounds, wash hands after

handling.

•If any battery emissions contacts the skin, wash immediately and thoroughly with water.

•Neutralize any spilled battery emissions with a special solution contained in an approved

spill kit or with a solution of 1 lb. bicarbonate of soda to 1 gallon of water. Seek medical

attentions if necessary.

• Each battery should have at least ½ inch of space between it and surrounding batteries

as per the manufacture's specifications o allow for convective cooling.

•Approved Battery cables must be as per the manufacture’s specifications.

2.5 Battery Safety

2 ~ Electrical

14

2.5 Grounding

Proper electrical grounding is essential for Cell Sites, BTS Cellular Base Stations,

telecommunications or wireless network equipment deployment. The proper grounding

system must be determined prior to construction and mounting of the equipment and is

the sole responsibility of the customer.

The Industry standards and following IEEE standards should be followed for Grounding

of Industrial and Commercial Power Systems guidelines for cell site and

telecommunications sites :

•IEEE Std 142-1991

•IEEE Std 142-2007

•IEEE 1100-1900

Only a fully licensed electrician should perform all connections relating to Grounding and

of the AC feed. DC circuits must be performed by personnel knowledgeable in the

required electrical and battery safety precautions.

15


3 ~ Product Components

The Granite IV was designed with two unique cabinet sizes

suitable for Pole, Wall and Pedestal applications. Designed to

facilitate multiple cabinet configurations to maximize

installation locations and applications. The Light weight

aluminum construction allows for maximum strength and

loading capabilities. Designed to meet NEMA 3 and NEMA 4

when equipped with solid door panels. The Granite IV comes

equipped the Eltek Valere MiniPack DC Power supply and full

fan ventilation system.

3.1 Product Overview

Color matched removable solar shield

Double point door latching with locking padlock bracket

NEMA 4 closed cell Neoprene gaskets and seals

Radian Guard bubble insulation with a R Value of 7.6 R

Stainless steel continuous hinge on all doors

Grounding bars to sub-frame and doors

Adjustable horizontal and vertical 19” mounting rails

Micro Fiber / steel mesh air filter with gasket

4 point removable lifting hooks for ease of installation

Type 3 -120VAC - 70Amp emergency disconnect switch mounted on exterior of

enclosure

Type 3 DC emergency disconnect shut off switch mounted on the exterior of

enclosure or light standard/pole

Eltek Valere MiniPack Standard Power equipment.

Built in 6 capacity DC fan cooling plenum

70Amp distribution panel e/w: 4 – 15 Amp 120AC breakers

120VAC –service outlet

19” Battery tray with battery heater and Kydex mat

3.2 Product Features

16


3.3 Equipment / Battery Cabinet Drawing 1

External Battery

Disconnect Box

External AC Disconnect

Box

Zinc Plated Steel Pole

Mount Support

Solar Shield

Keyed Locks

Ventilation Louvers

Battery Cabinet

Equipment Cabinet

Battery Cabinet

Equipment Cabinet

Water Shield

17



18



19


3.4 Cooling System

The Granite IV has a maximum capacity of 6 fans in the equipment cabinet (A) and 3 fans in the battery

cabinet (B). The Fans are powered by the -48Volt DC bus and are thermostat controlled to turn off at 17c and

turn on at 21c. Each fan is connected to a common termination block which is connected directly to the

Temperature controlled thermostat. The fans are pre-wired and terminated to common connection terminal on

the fan plate. The fan plate can be removed to replace or add fans.

Solar Shield

Ventilation Holes

Pre-installed fans (6 total)

Removable fan

plate

20


3.4 Cooling System: DC and AC Fans

The Granite IV has a maximum capacity of 6 fans in the equipment cabinet

(A) and 3 fans in the battery cabinet (B). The Fans are powered by the -

48Volt DC bus and are thermostat controlled to turn off at 17c and turn on

at 21c. Each fan is connected to a common termination block which is

connected directly to the Temperature controlled thermostat see fig. # 1.3A.

The fans are pre-wired but will and terminated to the Eltek power system.

In field connection will be required if other power systems are used.

120Volt AC fans may also be used and must be specified prior to delivery.

48V DC Fan # 1

Fan Plenum Plate Pre-taped holes

48V DC Fan # 2

48V DC Fan # 3

DC Power Distribution assembly

Figure 1.3A

Figure 1.5 Wiring Example

21


The Granite IV Enclosure comes equipped with two normally open

(Blue) thermostat control to ensure that all fans turn on automatically

when the internal temperature reaches the set amount. Both the

equipment cabinet and the battery cabinet are equipped with a

Thermostat to control the ambient air temperature NPS Telecom

strongly recommends that setting to be set to 25c for the battery cabinet

and 27c for the equipment cabinet. Can also be used with AC powered

Fans.

3.5 Thermostat controls for DC Fans

Figure 1.4 Dimensions

Figure 1.5 Wiring Example

22



3.6 Insulation Properties: Radiant Guard

The Granite IV Enclosure may or may not be insulated with a non-structural rated R 7

Radiant Guard material. This product is ideal for metal and Aluminum constructed

enclosure, The Radiant Guard is light weight, durability and damage resistance necessary

to meet the rigorous demands of outdoor enclosures.

Caution: Combustible. Although Radiant Guard has a fire rating of Class A / Class

1 Fire Rating, if exposed to fire of sufficient heat and intensity, Radiant Guard will

ignite. Do not expose the product to open flames during shipping, storage,

installation or use.

Reflects 97% of radiant heat

Class A/Class 1 Fire Rating -Non-toxic / Non-

carcinogenic

Durable and lightweight - Does not compress,

collapse or disintegrate

Controls condensation

Permanent and maintenance-free

Does not provide a growth medium or nutritive

value for fungus, insects, or rodents and does not

support the growth of mold or mildew

Not affected by moisture or humidity

Lowers heating and cooling costs year round

with an R Value of 7.6

23



3.6 Insulation Properties: Foamular Insulation

The Granite IV Enclosure may or may not be insulated with Foamular insulating non-

structural material. This product is ideal for metal and Aluminum constructed enclosure,

With a strong, lightweight, rigid foam panel and a film face provides the durability and

damage resistance necessary to meet the rigorous demands of outdoor enclosures.

24


The Granite IV Enclosure comes equipped with one HeatSmarter Pad located in the

Battery compartment just under the battery tray. The HeatSmarter pad is a flat design

heater pad constructed of a durable laminate with able to sustain the high temperature

rate of the heater coil. This pad comes equipped with a built in Thermal sensing thermostat

control that mechanically switches the element on and off.

3.8 Heater Mat Specifications

Figure 1.6 Figure 1.7 Figure 1.8

25


3.9 Bix Punch Block

The Granite IV comes equipped with one 25 pair Bix punch down block which can be

used for telephony or alarm applications. Maximum ratings for alarm relay connections

are 60 V DC and 1 amp.


Figure 1.10

3.10 Air Filters

The Granite IV comes equipped 4 air intake filters- one per door. The standard filter are pre-

installed and designed with a V Pleat design allows for maximum air flow. The Filters should be

inspected every 3 month and cleaned or replaced as needed.

26


3.11 AC Load Center and Distribution Panel

The Granite IV comes equipped with one 70 Amp Capacity Square D Load Center as an external disconnect

switch and one Square D 70Amp Capacity – 4 circuits distribution panel. It is the responsibility of the end user to

do all the AC connections from the Utility as well as the distribution panel.

ONLY a qualified person should connect the utility power. All AC connections must be connected in compliance

with local electrical codes. And common safety practices.

3.12 Outdoor Load Disconnect Center

3.13 - 40Amp Load Breaker

3.14 Load Center

QO2L70S Type 1 ML

Load center

27



3.15 Eltek Valere 48V DC Power Rectifiers

This guide may not be complete within it self and should be used in conjunction with the

following technical manuals and specifications. A copy of this manual is supplied with the

Granite IV enclosure. If this manual is missing please contact NPS Telecom for a digital

copy.

28



4 ~ Cabinet Installations

29


•The use of fully insulated tools is required when working with any power AC or DC circuits.

•Never work alone on AC or DC power.

•Always use the proper tools specified by your company safety department.

4.1 Tools and Hardware Needed

4.2 Standard Insulated Tools and Material

Item # Item Description

1 Can Wrench Customer supplied

2 Wire cutters/strippers Customer supplied

3 Voltmeter Customer supplied

4 No-Ox Customer supplied

5 Silicone Sealant, GE Silicone II- clear Customer supplied

6 Enclosure mounting hardware Supplied

7 Torque Wrench wit 7/16” socket, capable of 100lb, ft, Customer supplied

8 Standard wrench and sockets set ¼” to 1” Customer supplied

9 Standard Philips, Robertson and slot screwdrivers Customer supplied

30

4 ~ Cabinet Installation


4.3 Site Consideration

The information provided in this section is intended as a guideline only. There may be

other local factors that will require special attention such as local bi-laws and side specific

limitations.

You should also consider the following:

•When possible select a location in a shaded location to minimize solar loading.

•Locate in an area where airflow can me maximized.

•Avoid locating the enclosure in an obstructed area when possible.

•Locate the enclosure away from sprinkler system or other sources of forced water.

•Locate the enclosure as far as possible form road ways and high traffic areas.

•Avoid locations where snow will accumulate from snow plows and snow removal services.

•Locate the enclosure out of the prevailing winds to minimize the build up of snow, debris

and accumulated road and wind borne dust.

•When locating the enclosure on a slab on grade, ensure the selected area is located

above the flood plains and away from water ways.

•Ensure a suitable power cable from the utility provider is available.

•Ensure there is suitable space to account for easy access to all doors on both sides of the

enclosure.

The Granite IV can be installed on a light standard / Hydro Pole, concrete ground pedestal

or wall hung.

4.4 Multiple Configurations

Figure 1.10

Pedestal mount Single Pole Mount wall Mount

See installation section for detail.

Figure 1.11 Figure 1.12

31



4.5 Unpacking and Inspection

The enclosure is shipped from the factory with protective packaging which includes a pallet,

strapping, and outer cardboard shell.

When handling a cabinet that is not properly secured to the pallet or has its

protective packaging removed may result in damage to the product. It is

recommended that none of the packaging is removed until the enclosure is at

the job site.

1. Safely remove the cabinet while still secured to the pallet and packaging form the

shipping vehicle and place it on the ground as close as possible to the installation site.

2. Carefully cut the metal strapping, careful that the strapping does not recoil back as it is

under tension.

3. Remove all the plastic wrap and protective card board from the cabinet.

4. Remove the mounting bolts that secure the wood strip around the perimeter of the

cabinet.

5. After unpacking the system, inspect that the enclosure is not damaged or missing

components. Report any problems to NPS Customer care department as soon as

possible.

6. Batteries will be shipped to site on a separate skid.

4.6 Cabinet Lifting and Mounting

• All National and regional safety requirements must be followed for lifting and

placement of the enclosure.

•Although the enclosure is designed to carry the weight of the batteries it is

recommended to install the batteries after moving the enclosure into place.

•All personnel who are involved with lifting the enclosure should wear head, eye,

gloves and safety steel toe boots.

•Extreme care must be taken by the crane or boom truck operator when lifting a

fully populated cabinet. The operator is liable for any and all damage that results

from improper handling during lifting.

32


4.6 Cabinet Lifting and Mounting

•The Granite IV cabinet is equipped with 4 lifting bolts capable of supporting a fully

loaded Granite IV enclosure.

•Ensure that each lifting straps is capable of lifting a minimum of 6000 lb. and are

of equal lengths and clear of no abrasions.

Figure 1.15

Top Ladder Brackets

NON LOAD BEARING!

USE LIFTING BOLTS SHOWN IN FIGURE

4.02/A

Figure 1.13

Lifting Bolts

Figure 1.14

•Straps should always be protected form being cut by sharp objects or edges.

•Do not use the Top Ladder Bracket as a lifting support. See figure. 1.15

33



1. Select a location that is above the flood plain and away from water ways and drainage systems.

2. Always evaluate the soil conditions to ensure suitable for the installation of the required

grounding systems as per local and company practices

3. Ensure a suitable power utility supply is available

4. Ensure there is suitable space to allow for the door swing and work access space in front of

both front and back doors see Fig. 1.16 Ensure a minimum of 6” on each side to allow for water

drainage.

5. Where possible place in a shaded location to minimize the effect of solar loading

6. Avoid locating the enclosure where it is obstructed and would inhibit visibility

7. Select an area where airflow can be maximized

8. Avoid locating the enclosure where there is a high chance of a vehicles striking or backing into

the cabinet

9. Locate the enclosure of the prevailing winks

10. Locate the enclosure away form sprinklers systems and other sources of forced water

Figure 1.16

Min

. 3

6.0

0”

Min. 72.00 ”

This is Manual meant as a guide only. Please consult your companies construction standards for full

details.

Prior to installation, you must decide on the location and connection / Grounding options available for

the enclosure. You should also consider the following:

4.7 Concrete Pad mount Site Preparation

34



Use the following procedure as a guide only.

1. Excavate a hole approximately 72” x 36” by 12” deep. Figure 2.0

2. Apply ¼” crushed aggregate and compact until firm.

3. Build a wood form fro the concrete pad using a 2x4 framing lumber as shown in figure 1.17.

4. Run a conduit and grounded electrode under the form and then up at a 90 degree angle

according to figure 4.04. consult with your own company for building standards.

5. Place reinforcing material inside the form.

6. Verify that the form is level and a minimum of 4 “ above the grade.

7. Pour the concrete into the form and finish it according to the industry practices.

8. Allow the concrete to cure before proceeding with the installation.

Figure 1.17

This is Manual meant as a guide only for constructing a concrete pad. Please consult your

companies construction standards for full details.

•Ensure that the concrete pad is level and square.

•Ensure that the grade of the pad runs away from the enclosure on all sides.

•Ensure that proper construction techniques proper aggregate is used when constructing are

used when

4.8 Concrete Pad mount

35



Attention:

Before you install an enclosure, ensure that both utility and local mounting methods are

followed. Your local Utility will have full instructions on their pole mounting

requirements. Always confirm that the pole appropriately rated to support the load.

This is meant as a guide only. Please consult your companies construction standards and

local regulatory bodies for full details. Network Power Solutions Inc. is not liable for pole

mounting installations. The Customer takes full responsibility for any damage or bodily

harm caused improper installation of any cabinet. The installer must follow all national and

local codes relating to pole mounting installations.

4.9 Pole Mounting

• All National and regional safety requirements must be followed for lifting and placement

of the enclosure on poles.

•Although the enclosure is designed to carry the weight of the batteries it is recommended

to install the batteries after moving the enclosure into place.

•All personnel who are involved with lifting the enclosure should wear head, eye, gloves

and safety steel toe boots.

•Extreme care must be taken by the crane or boom truck operator when lifting a fully

populated cabinet. The operator is liable for any and all damage that results from improper

handling during lifting.

CAUTION


1. Unpack the enclosure and bracket assembly.

2. Ensure the bracket assembly is not damaged.

3. Confirm the Pole is capable of supporting a fully loaded Enclosure.

4. Mark the location of the upper bracket on the utility pole.

5. Using a calibrated 4ft level, verify that the holes are level before drilling a 11/16”

completely through the pole.

6. Mark the location of the lower bracket and repeat the process in line 5.

7. Install the brackets to the pole using the machine bolt supplied, ensure both washers

are install and nuts.

8. Lift the enclosure onto the bracket and carefully line up the captive bolts through the

bracket holes. It may be necessary to rock the enclosure to properly align the bolts.

4.10 Pole Procedure

36




9. Secure the enclosure to the bracket using the bolts and washers supplied.

10. Ensure that all nuts and bolts are fully tightened and secure to the pole.

11. The enclosure is now ready for the power connections and cable connections.

4.10 Pole Procedure Cont.

Pole Mounting Brackets

Receiving end (Bolted or

banded) to pole Pole Mounting Brackets

Pre-assembled with captive bolts for

mounting to receiving end.

37



4.10 Pole Procedure Cont.

Figure 4.06

Figure 4.05

Pole Mounting Brackets Fasten Mounting

Bracket to Pole

Mount Bracket using

supplied ¾ 10

Galvanized bolts and

Torq. To 333ft/Ib. two

per bracket.

2 x .750” Threaded rods

c/w 750” Galvanized nuts

supplied by customer

Bracket is pre-

fastened to cabinet 6

galvanized 3/8-16

carriage bolts

38


4.11 Pole Mounting Bracket Drawing

39


4.11 Pole Mounting Bracket Drawing

5 ~ Equipment Configuration

5.1 NSN Configurations: Option 1 & Option 2

40

Eltek Valere Mini Pack

NSN OPTION 2

NSN – RRU 855

NSN – RRU 1900

SPS

NSN OPTION 1


NSN – RRU 850

NSN – RRU 1900

CSR JUNIPER EX3200

NSN – RRU 850

NSN – RRU 1900

8 of CFR6V58FR-S9

EAGLE PICHER

BATTERIES

8 of CFR6V58FR-S9

EAGLE PICHER

BATTERIES

This is meant as a guide only. Please consult the NSN Manuals Supplied by TELUS

Mobility

41

5 ~ Wiring Diagram


5.2 Standard AC Configuration

This is meant as a guide only. Please consult With TELUS Mobility Standard to confirm diagram accuracy.

42

5 ~ Wiring Diagram


5.3 NSN Configurations: Option 1


43

5 ~ Wiring Diagram


5.4 NSN Configurations: Option 2


5 ~ Equipment Configuration

5.5 HUAWEI Configurations: Option 1 & Option 2

44

OPTION 1

OPTION 2 Eltek Valere Mini Pack

CSR JUNIPER EX3200

HUAWEI BBU

1 U Tray


HUAWEI RRU 850

HUAWEI RRU 1900

8 of CFR6V58FR-S9

EAGLE PICHER

BATTERIES

FIBER PATCH PANEL

HUAWEI RRU 850

HUAWEI RRU 1900

8 of CFR6V58FR-S9

EAGLE PICHER

BATTERIES

This is meant as a guide only. Please consult Huawei Manuals Supplied by TELUS

Mobility

45

5 ~ Wiring Diagram


5.6 HUAWEI Configurations: Option 1


46

5 ~ Wiring Diagram


5.7 HUAWEI Configurations: Option 2


47


6 ~ Battery System

6.1 Eagle Picher CFR6V58FR-S9 Battery Specification

48 Installation Guide: Granite IV Enclosure

6 ~ Battery System

6.1 Eagle Picher CFR6V58FR-S9 Battery Specification

49

6 ~ Battery System

6.2 Batteries and Battery installation

The Eagle Picher battery is a nominal 6 Volt block rated at 58 amp/hr. The Battery comes

pre-wired with a Amp connector (Male connection) including a pre-assembled wiring

harness. The harness is equipped with 8 - Female amp connecters wired in a series

connections to achieve a 48 Volt string.

Refer to next page for Harness configuration

Eagle Picher CFR6V58FR-S9

Wiring Instructions

1. Ensure the battery disconnect switch on the rectifier is in the off position

2. Connect each battery to the pre-wired harness starting with the No. once female

connector to the no. one battery. (Amp connectors are labeled 1 to 8.

3. Once all the connectors are in place the battery sting is ready to be switch on

4. There is an external Battery disconnect switch on the outside of the battery cabinet see

Fig. 1.18

Amp Connector

6 Volt Battery ( 8 )

48 Volt Single String Harness

Pre-Wired - 8-position

string harness

Battery harness Battery Compartment-

tray not shown

50

6 ~ Battery System

6.3 Eagle Picher CFR6V58FR-S9 Battery Harness Connection for DC Generator

External Nema 3

DC Generator

Connection box

6 Volt Battery ( 8 ) Female Amp Connector

# 1

Male Amp Connector

# 5

#6

1

# 7

#4

# 3

# 8

# 2

# 1

# 6

# 5 # 4

# 3

# 2 # 7

# 8

Neg. Return Wires to Eltek Breakers

1. For batteries.

2. For DC Generator

Figure 1.18

Refer to page 8 of the Eltek manual for full instructions on DC connection

Pos. Return Wire to Eltek Common Bus

51

6 ~ Battery System

6.4 Eagle Picher CFR6V58FR-S9 Battery Harness Connection for DC Disconnect.

External Nema 3 DC

Disconnect

Red Feed to Disconnect

6 Volt Battery ( 8 ) Female Amp Connector

# 1

Male Amp Connector

# 5

#6

1

# 7

#4

# 3

# 8

# 2

# 1

# 6

# 5 # 4

# 3

# 2 # 7

# 8

Neg. Return Wire to Eltek Battery Breaker

Figure 1.19

Refer to page 8 of the Eltek manual for full instructions on DC connection

Pos. Return Wire to Eltek Common Bus

52


7 ~ Parts List

53


8 ~ Notes

54


8 ~ Notes

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