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FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
Figure 13-18 Setting thresholds
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13.2.18 How Do I Commission a Component?
Context
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Procedure
Step 1 On the home screen, choose Maint > Diagnostic > Enter to enter the diagnostic
mode.
Step 2 Set the speed of Indoor fan to 50%.
If the input speed is less than the minimum rotational speed, the indoor fan runs
at the minimum rotational speed.
Step 3 Check that the indoor fan works properly and no alarm is generated.
Issue 03 (2021-04-20)
On the Diagnostic screen, you can enable or disable components and control
their output ratio.
To perform manual operations on system components in diagnostic mode,
ensure that the system is powered on.
The following describes how to commission an indoor fan.
NO TE
On the screen for entering the diagnostic mode:
● Components are interlocked for protection. Therefore, buttons for enabling or disabling
certain components may be gray, indicating that operations on the components are not
allowed.
● To ensure system security, a component may not promptly respond to operations
performed on this screen.
● To exit the diagnostic mode, tap
● The system automatically exits the diagnostic mode when it reaches the maximum
diagnostic mode duration.
NO TICE
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on the status bar.
13 FAQ
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