3.2.7 Cable Specifications ................................................................................................................................................ 38

3.2.8 (Engineering Procurement) Water Softener ............................................................................................................. 40

3.2.9 Checking the Air Pressure ........................................................................................................................................ 40

3.3 Removing Pallets ........................................................................................................................................................ 42

3.3.1 Unpacking and Checking ......................................................................................................................................... 42

3.3.2 Removing the IT Cabinet Pallet ............................................................................................................................... 45

3.3.3 Removing the NetCol5000-A 25 kW Air Conditioner Pallet ................................................................................... 46

3.4 (Optional) Adjusting IT Cabinet Side Plates ............................................................................................................... 47

3.5 (Optional) Adjusting Battery Cabinet Side Plates ....................................................................................................... 48

3.6 Installing a Tail Frame ................................................................................................................................................ 49

3.7 (Optional) Installing a 300 mm Wide Air Conditioner Enclosure Frame ................................................................... 54

3.8 Installing Air Conditioner Outdoor Units and Routing Pipes ..................................................................................... 55

4 Installing Cabinets ...................................................................................................................... 56

4.1 Installing Cabinets (with Bases) ................................................................................................................................. 56

4.2 Positioning Cabinets (Without Bases) ........................................................................................................................ 59

4.3 Installing Cabinets (Without Bases) ........................................................................................................................... 60

4.4 (Optional) Installing a 300 mm Wide Air Conditioner Adaptive Frame ..................................................................... 66

4.5 Installing Cabinet Accessories .................................................................................................................................... 69

4.5.1 (Optional) Taking Out PDU2000 Cables and Industrial Connectors ....................................................................... 69

4.5.2 (Optional) Installing a Branch Ground Copper Bar ................................................................................................. 71

4.5.3 (Optional) Installing a Vertical Ground Copper Bar ................................................................................................ 72

4.5.4 (Optional) Setting a Mechanical Coded Lock .......................................................................................................... 73

5 Installing the Contained Aisles ................................................................................................ 77

5.1 Installing Skylights ..................................................................................................................................................... 77

5.1.1 Skylight Overview ................................................................................................................................................... 77

5.1.1.1 600 mm Wide Control Skylight ............................................................................................................................ 77

5.1.1.2 800 mm Wide Control Skylight ............................................................................................................................ 78

5.1.1.3 600 mm Wide Flat or Rotating Skylight ............................................................................................................... 78

5.1.1.4 800 mm Wide Flat or Rotating Skylight ............................................................................................................... 79

5.1.1.5 300 mm Wide Flat Skylight .................................................................................................................................. 80

5.1.2 (Optional) Installing Cable Separation Panels on Control Skylights ....................................................................... 81

5.1.3 Securing Skylights ................................................................................................................................................... 82

5.1.4 Installing a Rotating Skylight Magnetic Lock ......................................................................................................... 84

5.2 Installing End Doors ................................................................................................................................................... 85

5.2.1 Installing a Lower Mounting Kit for the End Door ................................................................................................. 86

5.2.2 Installing a Sliding Door .......................................................................................................................................... 88

5.2.3 Installing a Revolving Door ..................................................................................................................................... 96

5.3 Attaching Cabinet Labels .......................................................................................................................................... 107

5.4 (Optional) Installing Aisle Lights ............................................................................................................................. 109

6 (Optional) Installing Cable Trays .......................................................................................... 113

Issue 01 (2017-07-30)

Huawei Proprietary and Confidential

Contents

Table of Contents