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FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
9.1 Routine Maintenance Overview
Definition
Routine maintenance is scheduled maintenance carried out to ensure proper
system operating and avoid any unscheduled breakdown and downtime.
Routine Maintenance Precautions
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Issue 03 (2021-04-20)
Routine maintenance is critical to the normal operation of a unit. Perform
routine maintenance regularly. Read all the precautions and product
documentation before performing maintenance.
Follow local laws and safety instructions to minimize the risk of personal
injury and damage to devices.
The "NOTICE", "CAUTION", "WARNING", and "DANGER" statements in this
document do not represent all the safety instructions. They are only
supplements to the safety instructions.
Personnel who plan to install, operate, or maintain the unit need to receive a
thorough training, understand all necessary safety precautions, and be able to
correctly perform all operations.
Strictly follow the safety precautions and instructions when performing
operations.
Most maintenance tasks need to be performed with power off. Do not
connect the power supply during maintenance. If you need to perform
maintenance tasks such as measuring the current, voltage, and temperature
when the unit is operating, connect the power supply only after you have
connected all cables. Disconnect the power supply when you finish
maintenance.
Before entering the unit for maintenance, ensure that the fans are not
running.
Protective measures, such as wearing insulation gloves or shoes, must be
taken during electrical maintenance.
Copyright © Huawei Digital Power Technologies Co., Ltd.
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System Maintenance
9 System Maintenance
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