Maintenance; Routine Maintenance - Huawei SmartACBox-12/1-JP User Manual

SmartACBox 12-In 1-Out Smart AC Combiner Box
User Manual

7.1 Routine Maintenance

To ensure that the SmartACBox can operate properly for a long term, you are advised to
perform routine maintenance on it as described in this chapter.


Table 7-1 Maintenance checklist
Item
Cabinet
System
running status
Issue 03 (2018-05-15)
Before cleaning the system and maintaining the cable connections and grounding
reliability, power off the system (see
that the SmartACBox is de-energized and will not cause personal injury.
If you need to open the cabinet door in rainy or snowy days, take protective measures to
prevent rain and snow entering the cabinet. If it is impossible to take protective measures,
do not open the cabinet door in rainy or snowy days.
Check Method
 Check that the SmartACBox is not
damaged or deformed.
 Check that there is no dust or dirt in the
SmartACBox.

Check that all devices in the
SmartACBox are running properly.
 Check that the running sound of the
SmartACBox is normal.
Copyright © Huawei Technologies Co., Ltd.
7
6.4 Powering Off the System

7 Maintenance

Maintenance
for details) to ensure
Maintenance Interval
Once every twelve months
Once every six months
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