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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
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
power@npstelecom.com
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
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
Installation Guide: Granite IV Enclosure
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
Installation Guide: Granite IV Enclosure
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.
Installation Guide: Granite IV Enclosure
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
Part No.: NPS-60-0848
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
Installation Guide: Granite IV Enclosure
1.1 Enclosure Overview
1.2 Product Information
Equipment Cabinet (A)
Part No.: NPS-60-0847
33.0” high x 23.6” wide x 25.6” deep
Weight: 140 lbs.
Battery Cabinet (B)
Part No.: NPS-60-0848
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
Installation Guide: Granite IV Enclosure
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
Installation Guide: Granite IV Enclosure
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
Installation Guide: Granite IV Enclosure
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
Installation Guide: Granite IV Enclosure
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
Installation Guide: Granite IV Enclosure
• 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
Installation Guide: Granite IV Enclosure
•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
Installation Guide: Granite IV Enclosure
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 ~ Product Components
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
3 ~ Product Components
3.4 Equipment / Battery Cabinet Drawing 1
18
3 ~ Product Components
3.3 Equipment / Battery Cabinet Drawing 2
19
3 ~ Product Components
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 ~ Product Components
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
3 ~ Product Components
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
Installation Guide: Granite IV Enclosure
3 ~ Product Components
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
Installation Guide: Granite IV Enclosure
3 ~ Product Components
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
3 ~ Product Components
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 ~ Product Components
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.
Installation Guide: Granite IV Enclosure
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 ~ Product Components
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 ~ Product Components
Installation Guide: Granite IV Enclosure
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
3 ~ Product Components
Installation Guide: Granite IV Enclosure
4 ~ Cabinet Installations
29
Installation Guide: Granite IV Enclosure
•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
Installation Guide: Granite IV Enclosure
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 ~ Cabinet Installation
Installation Guide: Granite IV Enclosure
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 ~ Cabinet Installation
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
4 ~ Cabinet Installation
Installation Guide: Granite IV Enclosure
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
4 ~ Cabinet Installation
Installation Guide: Granite IV Enclosure
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
4 ~ Cabinet Installation
Installation Guide: Granite IV Enclosure
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
Use the following procedure as a guide only.
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
4 ~ Cabinet Installation
Installation Guide: Granite IV Enclosure
Use the following procedure as a guide only.
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 ~ Cabinet Installation
Installation Guide: Granite IV Enclosure
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 ~ Cabinet Installation
4.11 Pole Mounting Bracket Drawing
39
4 ~ Cabinet Installation
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
Eltek Valere Mini Pack
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
Installation Guide: Granite IV Enclosure
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
Installation Guide: Granite IV Enclosure
5.3 NSN Configurations: Option 1
This is meant as a guide only. Please consult With TELUS Mobility Standard to confirm diagram accuracy.
43
5 ~ Wiring Diagram
Installation Guide: Granite IV Enclosure
5.4 NSN Configurations: Option 2
This is meant as a guide only. Please consult With TELUS Mobility Standard to confirm diagram accuracy.
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
Eltek Valere Mini Pack
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
Installation Guide: Granite IV Enclosure
5.6 HUAWEI Configurations: Option 1
This is meant as a guide only. Please consult With TELUS Mobility Standard to confirm diagram accuracy.
46
5 ~ Wiring Diagram
Installation Guide: Granite IV Enclosure
5.7 HUAWEI Configurations: Option 2
This is meant as a guide only. Please consult With TELUS Mobility Standard to confirm diagram accuracy.
47
Installation Guide: Granite IV Enclosure
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
Installation Guide: Granite IV Enclosure
7 ~ Parts List
53
Installation Guide: Granite IV Enclosure
8 ~ Notes
54
Installation Guide: Granite IV Enclosure
8 ~ Notes
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