Huawei TP48200A-HX09A2 User Manual page 80

TP48200A-HX09A2, TBC300A-TCA2 Outdoor Power
System
User Manual
Step 3 Install a new TEC04C.
1.
2.
Step 4 Install the TEC control box.
1.
2.
3.
Step 5 Connect and tighten the power cable to the TEC control box.
Step 6 Switch on the circuit breaker for the TEC control box on the DC PDU.
Step 7 Disconnect the ground cable from the ESD wrist strap and take off the ESD wrist strap and
ESD gloves.
----End
Follow-up Procedure
Pack the removed component, and return it to Huawei local warehouse.
Issue 02 (2019-02-26)
Figure 4-23 Removing the TEC04C
Place the TEC04C and tighten the screws.
Place the external cover onto the cabinet door, and secure the screws.
Connect the power cable and signal cables of the TEC04C to the TEC control board
based on the recorded information.
Tighten the screws to secure the TEC control box.
Connect the signal cable to the TEC control box based on the recorded information.
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