Replacing A Float - Huawei NetCol5000-C Series User Manual

NetCol5000-C030 In-row Chilled Water Smart Cooling
Product
User Manual (Simple Configuration)
(1) Two-way valve
(3) Connecting plate
3.
Step 6 Power on the equipment. Choose Maint > Diagnostic Mode > Enter on the home screen to
enter diagnostic mode. Adjust the opening of the chilled water valve to an appropriate value
and ensure that no leakage exists. Confirm the setting and exit diagnostic mode.
Step 7 Tap Maint > Perform Maint on the home screen and clear the chilled water valve runtime.
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6.4.13 Replacing a Float

Prerequisites
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
Context
Recommended tool: open-end wrench.
Preparations: maintain from the rear door, and power off the device.
Issue 09 (2020-01-10)
Figure 6-17 Installing the actuator
Connect cord end terminals 1, 2, 3, and 5 to the actuator, secure them using cable ties,
and install the circuit breaker cover.
The float needs to be replaced.
The spare and functional air filters are available.
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6 System Operation and Maintenance
(2) Actuator
(4) Actuator handle
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