Commissioning Procedure - Huawei NetCol5000-C User Manual

NetCol5000-C Chilled Water-Cooled In-Row Precision
Air Conditioner
User Manual
Figure 4-1 Circuit breakers
1. Circuit breaker of the primary circuit
3. Circuit breaker controlling contactor
handover

4.2.2 Commissioning Procedure

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1.
2.
3.
Issue 02 (2013-12-10)
Circuit breakers 1 to 4 are powered on in sequence and powered off in an inverse order.
If alarms generate during the procedure, see
User are classified into Admin, Engineer, Operator, and Guest users. The Admin user has
the highest permission, followed by the Engineer, Operator and Guest users. The preset
passwords for the Admin, Engineer, and Operator are all 000001. Enter the Diagnostic
Mode in Admin or Engineer. For system security purposes, please change the preset
password after first login. For details, see
Power on the NetCol5000-C and close all circuit breakers in sequence.
When the NetCol5000-C is powered on for the first time, the screen will display an
information to enquiry you if the voltage is consistent with the mains, if yes to continue,
else to contact Huawei technical support.
After the main menu is displayed on the LCD, tap the start button to power on the
NetCol5000-C.
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4 Power-On Commissioning
2. Circuit breaker of the secondary circuit
4. Circuit breaker controlling loops
6.3 Alarm Reference
5.11.1 User Settings。
to deal with them.
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