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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 To access the most up-to-date H3C product documentation, go to the 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 service@h3c.com...
Fan tray overview LSVM1106SFAN Introduction to LSVM1106SFAN The LSVM1 106SFAN is a fan tray with blowing fans that blow air to the inside of the device. It comprises five separate fans. The LSVM1 106SFAN features small size, fast heat dissipation, and hot swapping, and can automatically adjust the fan speed based on the device temperature.
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Figure 1 LSVM1106SFAN structure (1) Captive screw (2) Status LED (3) Handle (4) Airflow direction label (5) Airflow...
LSVM2106SFAN Introduction to LSVM2106SFAN The LSVM2106SFAN is a fan tray with drawing fans that draw air from the inside of the device. It comprises five separate fans. The LSVM2106SFAN features small size, fast heat dissipation, and hot swapping, and can automatically adjust the fan speed based on the device temperature.
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Figure 2 LSVM2106SFAN structure (1) Captive screw (2) Status LED (3) Handle (4) Airflow direction label (5) Airflow...
LSVM2106SFAN specifications Table 2 LSVM2106SFAN specifications Model Item Specification Five 60 × 60 × 38 Fans mm (2.36 × 2.36 × 1.50 in) fans Max fan speed 11000 rpm LSVM2106SFAN (Fans blow air from Max airflow 135 CFM inside of the device) Max power 75.5 W...
Installing and replacing a fan tray You can install and replace the LSVM1 106SFAN and LSVM2106SFAN in the same way. For more information, see “Installing a fan tray“ and “Replacing a fan tray.” Installing a fan tray IMPORTANT: Before installing a fan tray, make sure that the airflow direction of the module meets the ventilation requirement at the installation site.
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Figure 3 Install a fan tray (I) Figure 4 Install a fan tray (II)
CAUTION: If you insert the fan tray with the upside facing downward, you • cannot completely insert the module into the slot. If this happens, pull the fan tray out and then insert it again with the upside on top. If you cannot fix the captive screws, check whether the fan tray is •...
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Step4 As shown in callout 2 of Figure 5, holding the handle of the fan tray, pull the fan tray out of the chassis. Step5 Put the removed fan tray into the antistatic bag. Step6 Install a new fan tray. For more information, see “Installing a tray.”...
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NOTE: If you replace a fan tray from a running switch, and the airflow direction of the new fan tray is different from the former one, the alarm message System fan airflow direction is not preferred on slot X, please check it. appears. To eliminate the alarm, replace another fan tray with the same airflow direction, or use the fan slot-number prefer-direction slot...