Preparing For Power-On; Power-On - Huawei NetCol5000-A050 User Manual
In-row air cooled smart cooling product
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Also See for NetCol5000-A050:
- User manual (360 pages) ,
- Quick manual (31 pages) ,
- Quick manual (27 pages)
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NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual (1350 mm Depth)
6.2 Preparing for Power-On
Step 1 Check that the upstream power input switch for the smart cooling product is OFF.
Step 2 Check that the QF1 and QF2 switches of the indoor unit are OFF.
Step 3 Check that all pipes are correctly connected and refrigerant is precharged.
Step 4 Check that all cables are correctly connected.
Check that the input power cable of the smart cooling product has no reverse
phase or open phase. Otherwise, the smart cooling product may be damaged.
Step 5 If a T/H sensor outside the cabinet is connected, check that the cable connection
and DIP switch settings are correct.
Step 6 If a humidifier is installed, check that the upstream water inlet valve of the
humidifier is open.
----End
6.3 Power-On
Step 1 Turn on all switches except indoor unit switches QF1 and QF2 in the smart cooling
system.
Step 2 Turn on the upstream power input switch for the smart cooling product.
Step 3 Turn on indoor unit switches QF1 and QF2.
Step 4 After the initial power-on, the Quick Settings screen is displayed. Log in as user
admin.
Figure 6-5 Initial power-on
Issue 04 (2022-12-15)
CA UTION
Copyright © Huawei Digital Power Technologies Co., Ltd.
6 Power-On Commissioning
108
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