HP 403349-003 Manuals

Manuals and User Guides for HP 403349-003. We have 1 HP 403349-003 manual available for free PDF download: Maintenance And Service Manual

HP 403349-003 Maintenance And Service Manual

HP 403349-003 Maintenance And Service Manual (146 pages)

Modular Cooling System  
Brand: HP | Category: Air Conditioner | Size: 4.73 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Customer Self Repair6................................................................................................................................................................
Parts Only Warranty Service6................................................................................................................................................................
Illustrated Parts Catalog17................................................................................................................................................................
Replaceable Spare Parts17................................................................................................................................................................
Flow Meter Repair20................................................................................................................................................................
Removal And Replacement Procedures22................................................................................................................................................................
Removal And Replacement Procedure Overview22................................................................................................................................................................
Viewing The Spare Replacement Video22................................................................................................................................................................
Customer Self Repair Required Tools22................................................................................................................................................................
Safety Considerations24................................................................................................................................................................
Rack Warnings And Cautions24................................................................................................................................................................
Preparation Procedures24................................................................................................................................................................
Powering Down The Mcs Unit24................................................................................................................................................................
Shutting Off The Water25................................................................................................................................................................
Ac Transfer Switch26................................................................................................................................................................
Removing The Ac Transfer Switch26................................................................................................................................................................
Replacing The Ac Transfer Switch28................................................................................................................................................................
Air Bleeder Valve31................................................................................................................................................................
Removing The Air Bleeder Valve31................................................................................................................................................................
Replacing The Air Bleeder Valve32................................................................................................................................................................
Air Deflector Plate33................................................................................................................................................................
Removing The Air Deflector Plate33................................................................................................................................................................
Replacing The Air Deflector Plate34................................................................................................................................................................
Air Sealing Plate34................................................................................................................................................................
Removing The Air Sealing Plate35................................................................................................................................................................
Replacing The Air Sealing Plate36................................................................................................................................................................
Automatic Door Release38................................................................................................................................................................
Removing The Front Automatic Door Release38................................................................................................................................................................
Replacing The Front Automatic Door Release39................................................................................................................................................................
Removing The Rear Automatic Door Release41................................................................................................................................................................
Replacing The Rear Automatic Door Release42................................................................................................................................................................
Bottom Fan Unit44................................................................................................................................................................
Removing The Bottom Fan Unit44................................................................................................................................................................
Replacing The Bottom Fan Unit45................................................................................................................................................................
Condensation Pump And Sensors47................................................................................................................................................................
Removing The Condensation Pump And Sensors47................................................................................................................................................................
Replacing The Condensation Pump And Sensors49................................................................................................................................................................
Fan Unit50................................................................................................................................................................
Removing The Fan Unit51................................................................................................................................................................
Replacing The Fan Unit52................................................................................................................................................................
Flow Meter Sensor54................................................................................................................................................................
Removing The Flow Meter Paddle-wheel Sensor54................................................................................................................................................................
Replacing The Flow Meter Paddle-wheel Sensor57................................................................................................................................................................
Heat Exchanger Unit (hex) With Coupler59................................................................................................................................................................
Removing The Heat Exchanger Unit With Couplers59................................................................................................................................................................
Replacing The Heat Exchanger Unit With Couplers63................................................................................................................................................................
Heat Exchanger Unit (hex) With Ball Valve67................................................................................................................................................................
Removing The Heat Exchanger Unit With Ball Valves68................................................................................................................................................................
Replacing The Heat Exchanger Unit With Ball Valves72................................................................................................................................................................
Hex Coupling77................................................................................................................................................................
Removing The Hex Coupling78................................................................................................................................................................
Replacing The Hex Coupling80................................................................................................................................................................
Magnetic Solenoid Valve82................................................................................................................................................................
Removing The Magnetic Solenoid Valve82................................................................................................................................................................
Replacing The Magnetic Solenoid Valve84................................................................................................................................................................
Management Module85................................................................................................................................................................
Removing The Management Module85................................................................................................................................................................
Replacing The Management Module86................................................................................................................................................................
Operator Display88................................................................................................................................................................
Removing The Operator Display88................................................................................................................................................................
Replacing The Operator Display91................................................................................................................................................................
Power Inlet Box93................................................................................................................................................................
Relocating The Power Inlet Box93................................................................................................................................................................
Relocating The Power Inlet Box Back Into Position95................................................................................................................................................................
Water Group Controller97................................................................................................................................................................
Removing The Water Group Controller97................................................................................................................................................................
Replacing The Water Group Controller100................................................................................................................................................................
Water Inlet Coupling102................................................................................................................................................................
Removing The Water Inlet Coupling102................................................................................................................................................................
Replacing The Water Inlet Coupling105................................................................................................................................................................
Water Temperature Sensor107................................................................................................................................................................
Removing The Water Temperature Sensor107................................................................................................................................................................
Replacing The Water Temperature Sensor109................................................................................................................................................................
Operation Checklist111................................................................................................................................................................
Restoring Power To The Mcs Unit111................................................................................................................................................................
Restoring Water Flow112................................................................................................................................................................
Technician Repair Removal And Replacement Procedures113................................................................................................................................................................
Miscellaneous Hardware Kit Overview113................................................................................................................................................................
Technician Repair Required Tools114................................................................................................................................................................
Flow Meter114................................................................................................................................................................
Removing The Flow Meter114................................................................................................................................................................
Replacing The Flow Meter117................................................................................................................................................................
Magnetic Valve118................................................................................................................................................................
Removing The Magnetic Valve Diaphragm And Spring118................................................................................................................................................................
Replacing The Magnetic Valve Diaphragm And Spring120................................................................................................................................................................
Upgrading Procedures123................................................................................................................................................................
Viewing The Upgrade Procedures Video123................................................................................................................................................................
Upgrading The Hex Coupler123................................................................................................................................................................
Removing The Hex Coupler123................................................................................................................................................................
Replacing The Hex Coupler128................................................................................................................................................................
Upgrading The Hex Hose Coupler132................................................................................................................................................................
Removing The Hex Hose Coupler132................................................................................................................................................................
Replacing The Hex Hose Coupler132................................................................................................................................................................
Maintenance139................................................................................................................................................................
Maintenance And Service139................................................................................................................................................................
Air And Water Heat Exchanger Maintenance139................................................................................................................................................................
Water Quality139................................................................................................................................................................
Condensation Management139................................................................................................................................................................
Frost Damage139................................................................................................................................................................
Diagnostic Tools140................................................................................................................................................................
Troubleshooting141................................................................................................................................................................
Hp Modular Cooling System Troubleshooting141................................................................................................................................................................
Specifications142................................................................................................................................................................
Mcs Specifications142................................................................................................................................................................
Thermal And Air Flow Performance143................................................................................................................................................................
Environmental Specifications143................................................................................................................................................................
Hp 10642 G2 Rack Specifications143................................................................................................................................................................
Acronyms And Abbreviations144................................................................................................................................................................
Index145................................................................................................................................................................

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