Installation manual

IM 1029-2 Magnitude™ Frictionless Centrifugal Chillers – Model WMC 47
Prestart System Checklist
Yes No N/A
Chilled Water
Piping complete ................................
........................................................   
Water system filled, vented ......................................................................   
Pumps installed, (rotation checked), strainers cleaned .............................   
Controls (3-way, face and bypass dampers, bypass valves, etc.) operable   
Strainer installed at evaporator inlet .........................................................   
Water system operated and flow balanced to meet unit design requirements   
Condenser Water
Cooling tower flushed, filled and vented .................................................   
Pumps installed, (rotation checked), strainers cleaned ............................   
Strainer installed at condenser inlet ..........................................................   
Controls (3-way, bypass valves, etc.) operable ........................................   
Water system operated and flow-balanced to meet unit requirements .....   
Electrical
Power leads connected to the unit power panel(s) ...................................   
All interlock wiring complete to control panel and complies with specifications   
Pump starters and interlock wired ...........................................................   
Cooling tower fans and controls wired ....................................................   
Wiring complies with National Electrical Code and local codes .............   
Condenser pump starting relay (CWR) installed and wired ....................   
Miscellaneous
Relief valve piping complete ...................................................................   
Thermometer wells, thermometers, gauges, control wells, controls, etc., installed   
Minimum system load of 80% of machine capacity available for testing
and adjusting controls .............................................................................   
Control wiring between multiple units, if applicable.........................................................   
Note: This checklist must be completed and sent to the local Daikin Factory Service location two weeks prior
to start-up.