Huawei NetCol5000-A User Manual page 65

ACC Precision Air Conditioner Controller
User Manual
Procedure
Step 1 On the home screen, tap
Step 2 On the Teamwork Settings screen, reduce the values of Total number of units and Number
of running units by 1 respectively.
Step 3 Respectively change the values of Teamwork unit address to 3 and 4 for air conditioners No.
4 and No. 5.
Step 4 Power off and maintaining air conditioner No. 3.
Step 5 Respectively change the values of Teamwork unit address back to 4 and 5 for air
conditioners No. 4 and No. 5.
Step 6 On the Teamwork Settings screen, increase the values of Total number of units and
Number of running units by 1 respectively.
Step 7 Power on air conditioner No. 3.
The following alarms may be reported during the above operations, and will disappear after
the operations are complete:
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----End
Issue 02 (2016-11-30)
Air conditioners inside a micro module report the Teamwork networking failed alarm.
The master unit inside a micro module reports the iCooling linkage A/C abnormal alarm,
which triggers theL0/L1 linkage abnormal alarm in the EMS.
The master units inside other micro modules report the iCooling linkage condition not
met alarm.
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