H3C LSVM1S9800FAN User manual

H3C LSVM1S9800FAN &
LSVM2S9800FAN
Fan Modules User Manual
New H3C Technologies Co., Ltd.
http://www.h3c.com.hk
Document version: 6PW103-20170515

Copyright © 2013-2017, New H3C Technologies Co., Ltd. and
its licensors
All rights reserved
No part of this manual may be reproduced or transmitted in any form or
by any means without prior written consent of New H3C Technologies
Co., Ltd.
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H3Care, , IRF, NetPilot, Netflow, SecEngine, SecPath,
SecCenter, SecBlade, Comware, ITCMM and HUASAN are trademarks
of New H3C Technologies Co., Ltd.
All other trademarks that may be mentioned in this manual are the
property of their respective owners
Notice
The information in this document is subject to change without notice.
Every effort has been made in the preparation of this document to
ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute the warranty of any
kind, express or implied.

Environmental protection
This product has been designed to comply with the environmental
protection requirements. The storage, use, and disposal of this product
must meet the applicable national laws and regulations.

Obtaining documentation
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H3C website at http://www.h3c.com.hk.
To obtain information about installation, configuration, and maintenance,
click http://www.h3c.com.hk/Technical_Documents
To obtain software version information such as release notes,
click http://www.h3c.com.hk/Software_Download
Technical support
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i
Contents
Fan tray overview ····················································································1
LSVM1S9800FAN ·············································································1
Introduction to LSVM1S9800FAN ··············································1
LSVM1S9800FAN specifications················································2
LSVM2S9800FAN ·············································································3
Introduction to LSVM2S9800FAN ··············································3
LSVM2S9800FAN specifications················································4
Installing and replacing a fan tray·························································5
Installing a fan tray ············································································5
Replacing a fan tray ··········································································8

1
Fan tray overview
LSVM1S9800FAN
Introduction to LSVM1S9800FAN
The LSVM1S9800FAN fan tray provides powerful cooling and heat
dissipation for the switch internal components. It blows cool air into the
switch from the power side to the port side. It has five fans and features
small size, fast heat dissipation, and hot swapping. It can automatically
adjust the fan speed based on the switch temperature.
Figure 1 LSVM1S9800FAN
2
1
3 4

2
(1) Captive screw
(2) Handle (The handle is in blue, indicating that the fan tray blows
cool air into the switch from the power side to the port side.)
(3) This side up sign (4) Air flow sign
The switch provides a LED on the power side panel to indicate the fan
tray operating status. When the switch is running, the LED can have the
following states:
•Green—The fan tray is operating correctly.
•Red—No fan tray is installed or the fan tray is faulty.
LSVM1S9800FAN specifications
Table 1 LSVM1S9800FAN specifications
Item Specification
Number of fans Five 40 × 40 × 56 mm (1.57 × 1.57 × 2.20 in)
fans
Air flow direction From the switch power side to the port side
Max fan speed 22100 revolutions per minute (R.P.M.)
Max air volume 105 cubic foot per minute (CFM)
Max power
consumption 130 W
Min power
consumption 18 W
Voltage 12 V

3
LSVM2S9800FAN
Introduction to LSVM2S9800FAN
The LSVM2S9800FAN fan tray provides powerful cooling and heat
dissipation for the switch internal components. It blows exhaust air out of
the switch from the port side to the power side. It has five fans and
features small size, fast heat dissipation, and hot swapping. It can
automatically adjust the fan speed based on the switch temperature.
Figure 2 LSVM2S9800FAN
(1) Captive screw
(2) Handle (The handle is in red, indicating that the fan tray blows
exhaust air out of the switch from the port side to the power side.)
(3) Air flow sign (4) This side up sign

4
The switch provides a LED on the power side panel to indicate the
operating status of the fan tray. When the switch is running, the LED can
have the following states:
•Green—The fan tray is operating correctly.
•Red—No fan tray is installed or the fan tray is faulty.
LSVM2S9800FAN specifications
Table 2 LSVM2S9800FAN specifications
Item Specification
Number of fans Five 40 × 40 × 56 mm (1.57 × 1.57 × 2.20 in)
fans
Air flow direction From the switch port side to the power side
Max fan speed 22100 revolutions per minute (R.P.M.)
Max air volume 105 cubic foot per minute (CFM)
Max power
consumption 130 W
Min power
consumption 18 W
Voltage 12 V

5
Installing and replacing a fan tray
IMPORTANT:
Before you install a fan tray,
•Make sure the air flow direction of the fan tray is as required.
•Make sure you install two fan trays of the same model for the
switch.
The installation and removal procedures for the LSVM1S9800FAN and
LSVM2S9800FAN are similar.
Installing a fan tray
To install a fan tray:
1. Wear an ESD wrist strap, and make sure it makes good skin
contact and is correctly grounded.
2. Use a Phillips screwdriver to loosen the captive screws on the
blank panel of the fan tray slot. See callout 1 in Figure 3.
3. Thread a flat-head screwdriver through the handle on the blank
panel and pull out the blank panel gently. See callout 2 in Figure
3.
Keep the removed blank panel for future use.
4. Unpack the fan tray.
5. Holding the fan tray with both hands with the upside (marked with
a "TOP" sign) up, gently push the fan tray into the slot along the
guide rails until the fan tray completely seats into the slot. See
callout 3 in Figure 3.

6
6. Use a Phillips screwdriver to tighten the captive screws on the fan
tray to make sure the fan tray is fully seated in the slot.
7. Verify the fan tray installation by examining the fan tray LED on the
power side.
{If the LED is steady green, the installation is correct.
{If the LED is in red, the fan tray is faulty. Remove and re-install
the fan tray. If the problem persists, contact H3C Technical
Support.

7
Figure 3 Installing a fan tray
NOTE:
•If you insert the fan tray with the upside down, you cannot
completely insert it into the slot. If this happens, pull the fan tray
out and then insert it again with the upside up.
•If the captive screws cannot be attached tightly, check for the
installation of the fan tray.
12
3

8
Replacing a fan tray
CAUTION:
•When you replace a fan tray from a running switch, be cautious
of electricity hazards, and do not touch the rotating fan to avoid
bodily injury.
•If a fan tray fails, finish replacing the fan tray within 5 minutes. If
both fan trays fail, finish replacing the fan trays within 3 minutes
to avoid switch damage.
IMPORTANT:
Make sure the new fan tray is the same model as the replaced one.
To replace a fan tray:
1. Prepare an antistatic bag for the removed fan tray.
2. Wear an ESD wrist strap, and make sure it makes good skin
contact and is correctly grounded.
3. Use a screwdriver to loosen the captive screws of the fan tray. See
callout 1 in Figure 4.
4. Holding the handle of the fan tray, pull the fan tray out of the
chassis. See callout 2 in Figure 4.
5. Put the removed fan tray into the antistatic bag.
6. Install a new fan tray. For more information, see "Installing a fan
tray."

9
Figure 4 Removing a fan tray