Replacing A Thermal Controller - Huawei PDU8000 User Manual

PDU8000 Isolation Transformer Cabinet
User Manual
Figure 10-5 Remove the fan
Step 5 Secure the new fan, and reinstall the ground cable and power cable terminal.
Step 6 Reinstall the circuit breaker, reinstall all panels, and check that the new fan works properly.
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10.4 Replacing a Thermal Controller

Prerequisites:


Procedure:
Step 1 Switch off the fan circuit breaker.
Step 2 Open the panel under the circuit breaker.
Issue 01 (2019-03-07)
The fan temperature controller is a blue knob, and the high temperature alarm temperature controller is a
red knob.
Tools: screwdriver, gloves, multimeter
A spare thermal controller of the same model is available and functional.
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10 Parts Replacement
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