Verifying The Installation; System Power-On - Huawei NetCol5000-C065 Quick Manual

6

Verifying the Installation

No. Check Item
All water pipes are properly and securely installed, and free from leakage,
1
blockage, and sharp turns.
The liquid level detector is level. The water pan is free from foreign matter
2 such as cable remains and thermal insulation foam. Cables are securely
bound and not in the water pan.
The distance between two chilled water pipes outside the cabinet is
3 sufficient (recommended distance: longer than 25 mm), the hose is tightly
wrapped with insulation foam, and joints are secured using glue.
The pipeline system has passed the pressure preservation and air
4
tightness tests.
The needle valve plugs are secured (torque of 0.45±0.05 N•m), and
5
screw caps are tightened.
6 The cabinet is reliably grounded.
The power cables and signal cables are correctly connected and properly
7
separated. Strong-current and weak-current cables are separately bound.
The chilled water valve and its actuator are securely installed. The chilled
water connector joints have been wrapped with thermal insulation foam,
8 and no metal or hose is exposed. Cables are securely connected to the
chilled water valve actuator. The actuator manual button is reset (ejected
state).
7

System Power-On

7.1 Power-On
1. Turn on the smart cooling product switch in the power distribution cabinet and the AC1 and AC2
switches on the smart cooling product.
2. After the device is powered on for the first time, the LCD displays the Quick Settings screen. Log
in as the admin user, and set parameters as instructed, such as language, date format, date, time,
and time zone. If the device is not powered on for the first time, the home screen is displayed.
•
Users are classified into admin and operator. The preset password is 000001 for both types of users.
•
After powering on, the smart cooling product is in shutdown mode.
(Optional) Setting the T/H Control Type
7.2
Application Scenario
Cold aisle containment
Hot aisle containment
Non-aisle containment
Path: Settings > System Settings > Common Settings or Settings > System Settings > T/H Sensor.
7.3
(Optional) Enabling the T/H Sensor Outside the Cabinet
If a T/H sensor outside the cabinet is installed, enable it. Path: Settings > System Settings >
Common Settings or Settings > System Settings > T/H Sensor
7.4
Temperature and Humidity Settings
Set Temperature and humidity control type, Control point temperature setpoint, and Control
point humidity setpoint as required on site. Path: Settings > System Settings > Common
Settings or Settings > System Settings > T/H Sensor.
Recommended T/H
Control Type
Cold aisle control
Cold aisle control
Return air control
11
Remarks
If cold aisle T/H sensors are not configured,
you can also choose the supply air control.
If cold aisle T/H sensors are configured, you
can also choose the cold aisle control.
Check Result
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed