HPE LSWM1FANSC User manual

HPE LSWM1FANSC & LSWM1FANSCB
Fan Assemblies Installation
Part number: 5998-1615R
Document version: 6W101-20160115

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Contents
Fan trays overview··························································································1
LSWM1FANSC fan tray·····································································································································1
Overview····················································································································································1
Specifications·············································································································································1
LSWM1FANSCB fan tray···································································································································2
Overview····················································································································································2
Specifications·············································································································································2
Installing and removing a fan tray···································································4
Safety guidelines················································································································································4
Tools required····················································································································································4
Installing a fan tray·············································································································································4
Removing a fan tray···········································································································································5
Document conventions and icons···································································7
Conventions·······················································································································································7
Network topology icons······································································································································8
Support and other resources ··········································································9
Accessing Hewlett Packard Enterprise Support ································································································9
Accessing updates·············································································································································9
Websites ··················································································································································10
Customer self repair·································································································································10
Remote support········································································································································10
Documentation feedback ·························································································································10

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Fan trays overview
LSWM1FANSC fan tray
Overview
The LSWM1FANSC (JC682A) fan tray blows cool air from the back (power side) to the front (port
side). It comprises two separate fans. The LSWM1FANSC features small size, fast heat dissipation,
and hot swapping. It can automatically adjust the fan speed, providing powerful heat dissipation for
the device.
Figure 1 LSWM1FANSC fan tray
(1) Captive screw (2) Airflow direction label
(3) Fan tray handle
Specifications
Table 1 LSWM1FANSC specifications
Item Specifications
Fans Two 40 × 40 × 28 mm (1.57 × 1.57 × 1.10 in) fans
Airflow direction Fans blow air from the power module side to the
network port side
Max fan speed 18500 R.P.M
Max airflow 45 CFM
Max power consumption 19.5 W
Voltage 12 V
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Item Specifications
Operating temperature –10°C to 70°C (14°F to 158°F)
Relative humidity 5% to 95% (non condensing)
Storage temperature –40°C to 75°C (–40°F to 167°F)
Relative humidity 5% to 95% (non condensing)
LSWM1FANSCB fan tray
Overview
The LSWM1FANSCB (JC683A) fan tray draws in hot air from the front (port side) to the back (power
side). It comprises two separate fans. The LSWM1FANSCB features small size, fast heat dissipation,
and hot swapping. It can automatically adjust the fan speed, providing powerful heat dissipation for
the device.
Figure 2 LSWM1FANSCB fan tray
(1) Captive screw (2) Airflow direction label
(3) Fan tray handle
Specifications
Table 2 LSWM1FANSCB specifications
Item Specifications
Fans Two 40 × 40 × 28 mm (1.57 × 1.57 × 1.10 in) fans
Airflow direction Fans draw in air from the network port side to the
power module side
Max fan speed 18500 R.P.M

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Item Specifications
Max airflow 45 CFM
Max power consumption 19.5 W
Voltage 12 V
Operating temperature –10°C to 70°C (14°F to 158°F)
Relative humidity 5% to 95% (non condensing)
Storage temperature –40°C to 75°C (–40°F to 167°F)
Relative humidity 5% to 95% (non condensing)

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Installing and removing a fan tray
The installation and removal procedures for the LSWM1FANSC and LSWM1FANSCB are similar.
For more information, see “Installing a fan tray” and “Removing a fan tray.”
Safety guidelines
To avoid fan tray and device damage, and bodily injury, note the following guidelines when installing
or removing a fan tray:
•Wear an ESD-preventive wrist strap, and make sure the wrist strap makes good skin contact.
•Do not touch any wire or connector on a fan tray.
•Do not place a fan tray on a moist area, and avoid liquid flowing into the fan tray.
•Do not remove any component on a fan tray. If a failure occurs on the internal wires or units,
contact the technical stuff to troubleshoot the problem.
Tools required
Prepare the following tools when installing and removing a fan tray:
•Phillips screwdriver
•ESD-preventive wrist strap
Installing a fan tray
TIP:
Before installing a fan tray, make sure the air flow of the fan tray is as required.
1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2. Take the fan tray from the package and check that the fan tray model is as required.
3. Face the slot into which the fan tray is to be installed. Grasp the handle of the fan tray with one
hand and support the fan tray bottom with the other, and then slide the fan tray along the guide
rails into the slot until the fan tray seats into the slot and has a firm contact with the connector on
the backplane (see callout 1 in Figure 3).
4. Fasten the captive screws on the fan tray with a Philips screwdriveruntil the fan tray is fixed into
the chassis (see callout 2 in Figure 3).

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Figure 3 Install a fan tray
(1) Slide the fan tray into the slot (2) Fasten the captive screws
CAUTION:
•To prevent damage to the fan tray or the connector on the backplane, insert the fan tray gently. I
f
you encounter a hard resistance while inserting the fan tray, pull out the fan tray and then insert it
again.
•If the captive screws cannot be tightly fixed, check the installation of the fan tray.
Removing a fan tray
CAUTION:
•When replacing a fan tray with the device running, note safety with electricity.
•Do not touch rotating fans when replacing a fan tray with the device running.
1. Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
grounded.
2. Face the fan tray to be removed from the device. Loosen the captive screws on the fan traywith
a Philips screwdriver until the captive screws fall off the device, as shown in callout 1 in Figure
4.
3. Grasping the handle of the fan tray with one hand, pull the fan tray part way out the slot.
Supporting the fan tray bottom with the other hand, pull the fan tray slowly along the guide rails
out of the slot, as shown in callout 2 in Figure 4.
4. Put the removed fan tray on an anti-static mat or in its original package.
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2

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Figure 4 Remove a fan tray
(1) Loosen the captive screws on the fan tray (2) Pull the fan tray out of the slot
CAUTION:
•When removing a fan tray, take out the fan tray after the fans stop rotating.
•Do not touch the fans even if the fans stop rotating to avoid affecting the fan balance, which can
cause greater fan operation noise.
•To ensure normal operation of the device, install a new fan tray within two minutes after the fan
tray is removed if you replace a fan tray with the device running.
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Document conventions and icons
Conventions
This section describes the conventions used in the documentation.
Port numbering in examples
The port numbers in this document are for illustration only and might be unavailable on your device.
Command conventions
Convention Description
Boldface Bold text represents commands and keywords that you enter literally as shown.
Italic Italic text represents arguments that you replace with actual values.
[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.
{ x | y | ... } Braces enclose a set of required syntax choices separated by vertical bars, from which
you select one.
[ x | y | ... ] Square brackets enclose a set of optional syntax choices separated by vertical bars,
from which you select one or none.
{ x | y | ... } * Asterisk marked braces enclose a set of required syntax choices separated by vertical
bars, from which you select at least one.
[ x | y | ... ] * Asterisk marked square brackets enclose optional syntax choices separated by vertical
bars, from which you select one choice, multiple choices, or none.
&<1-n> The argument or keyword and argument combination before the ampersand (&) sign
can be entered 1 to n times.
# A line that starts with a pound (#) sign is comments.
GUI conventions
Convention Description
Boldface Window names, button names, field names, and menu items are in Boldface. For
example, the New User window appears; click OK.
> Multi-level menus are separated by angle brackets. For example, File > Create >
Folder.
Symbols
Convention Description
WARNING! An alert that calls attention to important information that if not understood or followed
can result in personal injury.
CAUTION: An alert that calls attention to important information that if not understood or followed
can result in data loss, data corruption, or damage to hardware or software.
IMPORTANT: An alert that calls attention to essential information.
NOTE: An alert that contains additional or supplementary information.
TIP: An alert that provides helpful information.

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Network topology icons
Convention Description
Represents a generic network device, such as a router, switch, or firewall.
Represents a routing-capable device, such as a router or Layer 3 switch.
Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that
supports Layer 2 forwarding and other Layer 2 features.
Represents an access controller, a unified wired-WLAN module, or the access
controller engine on a unified wired-WLAN switch.
Represents an access point.
Represents a wireless terminator unit.
Represents a wireless terminator.
Represents a mesh access point.
Represents omnidirectional signals.
Represents directional signals.
Represents a security product, such as a firewall, UTM, multiservice security
gateway, or load balancing device.
Represents a security card, such as a firewall, load balancing, NetStream, SSL VPN,
IPS, or ACG card.
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Support and other resources
Accessing Hewlett Packard Enterprise Support
•For live assistance, go to the Contact Hewlett Packard Enterprise Worldwide website:
www.hpe.com/assistance
•To access documentation and support services, go to the Hewlett Packard Enterprise Support
Center website:
www.hpe.com/support/hpesc
Information to collect
•Technical support registration number (if applicable)
•Product name, model or version, and serial number
•Operating system name and version
•Firmware version
•Error messages
•Product-specific reports and logs
•Add-on products or components
•Third-party products or components
Accessing updates
•Some software products provide a mechanism for accessing software updates through the
product interface. Review your product documentation to identify the recommended software
update method.
•To download product updates, go to either of the following:
{Hewlett Packard Enterprise Support Center Get connected with updates page:
www.hpe.com/support/e-updates
{Software Depot website:
www.hpe.com/support/softwaredepot
•To view and update your entitlements, and to link your contracts, Care Packs, and warranties
with your profile, go to the Hewlett Packard Enterprise Support Center More Information on
Access to Support Materials page:
www.hpe.com/support/AccessToSupportMaterials
IMPORTANT:
A
ccess to some updates might require product entitlement when accessed through the Hewlett
Packard Enterprise Support Center. You must have an HP Passport set up with relevant
entitlements.

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Websites
Website Link
Networking websites
Hewlett Packard Enterprise Information Library for
Networking www.hpe.com/networking/resourcefinder
Hewlett Packard Enterprise Networking website www.hpe.com/info/networking
Hewlett Packard Enterprise My Networking website www.hpe.com/networking/support
Hewlett Packard Enterprise My Networking Portal www.hpe.com/networking/mynetworking
Hewlett Packard Enterprise Networking Warranty www.hpe.com/networking/warranty
General websites
Hewlett Packard Enterprise Information Library www.hpe.com/info/enterprise/docs
Hewlett Packard Enterprise Support Center www.hpe.com/support/hpesc
Hewlett Packard Enterprise Support Services Central ssc.hpe.com/portal/site/ssc/
Contact Hewlett Packard Enterprise Worldwide www.hpe.com/assistance
Subscription Service/Support Alerts www.hpe.com/support/e-updates
Software Depot www.hpe.com/support/softwaredepot
Customer Self Repair (not applicable to all devices) www.hpe.com/support/selfrepair
Insight Remote Support (not applicable to all devices) www.hpe.com/info/insightremotesupport/doc
s
Customer self repair
Hewlett Packard Enterprise customer self repair (CSR) programs allow you to repair your product. If
a CSR part needs to be replaced, it will be shipped directly to you so that you can install it at your
convenience. Some parts do not qualify for CSR. Your Hewlett Packard Enterprise authorized
service provider will determine whether a repair can be accomplished by CSR.
For more information about CSR, contact your local service provider or go to the CSR website:
www.hpe.com/support/selfrepair
Remote support
Remote support is available with supported devices as part of your warranty, Care Pack Service, or
contractual support agreement. It provides intelligent event diagnosis, and automatic, secure
submission of hardware event notifications to Hewlett Packard Enterprise, which will initiate a fast
and accurate resolution based on your product’s service level. Hewlett Packard Enterprise strongly
recommends that you register your device for remote support.
For more information and device support details, go to the following website:
www.hpe.com/info/insightremotesupport/docs
Documentation feedback
Hewlett Packard Enterprise is committed to providingdocumentation that meets your needs. To help
us improve the documentation, send any errors, suggestions, or comments to Documentation

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