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HP Modular Cooling System User Manual

Page 4

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Contents 4

Environmental specifications ........................................................................................................... 61

HP 642 1200mm Rack specifications ........................................................................................................ 61

Replaceable parts and maintenance and service information ........................................................... 62

Obtaining replaceable parts ..................................................................................................................... 62

Maintenance and service ......................................................................................................................... 62

Air and water heat exchanger maintenance ...................................................................................... 62

Water quality and leveling requirements, and condensation management ......................................... 63

Water quality requirements and specifications ............................................................................................ 63

Acceptable water quality specifications ............................................................................................ 63

Frost damage ................................................................................................................................ 64

Water precautions ......................................................................................................................... 64

Plumbing materials to avoid ............................................................................................................ 64

Leveling requirements ............................................................................................................................... 64

Condensation management ...................................................................................................................... 65

Support and other resources ........................................................................................................ 66

Before you contact HP .............................................................................................................................. 66

HP contact information ............................................................................................................................. 66

Customer Self Repair ............................................................................................................................... 66

Regulatory compliance notices ..................................................................................................... 74

Safety and regulatory compliance ............................................................................................................. 74

Acronyms and abbreviations ........................................................................................................ 75

Documentation feedback ............................................................................................................. 76

Index ......................................................................................................................................... 77