Replacing The External Fan For The Heat Exchanger - Huawei TP48200A-HX09A2 User Manual

TP48200A-HX09A2, TBC300A-TCA2 Outdoor Power
System
User Manual
Figure 4-12 Removing the internal fan
Step 5 Place the new fan based on the recorded installation direction (see the arrow marks on the fan),
place the fan guard cover, and tighten the screws.
Step 6 Place the top baffle and tighten the screws.
Step 7 Connect the wiring terminal for the fan.
Step 8 Connect the –48V power cable to the UIM02C.
Step 9 Push in the UIM02C and secure the screws.
Step 10 Connect the signal cable to the UIM02C panel based on the record made previously.
Step 11 Disconnect the ground cable from the ESD wrist strap and take off the ESD wrist strap and
ESD gloves.
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4.4.7 Replacing the External Fan for the Heat Exchanger

Prerequisites
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Issue 02 (2019-02-26)
You have obtained an ESD wrist strap, a pair of ESD gloves, an ESD box or bag, the
cabinet door key, and the maintenance tool box.
The new fan is intact.
Copyright © Huawei Technologies Co., Ltd.
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