Daikin EWWD VZ Series, Installation, Maintenance And Operating Manual

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Pre-start checks
Yes No N/A
Chilled water
Pipe completion ..............................................................................
  
Fill water circuit, purge air ..............................................................
  
Pump installation (check rotation), clean filters ..............................
  
Control operations (three-way valve, bypass valve, damper, etc.)
  
Water circuit and flow balance operations .....................................
  
Condenser water
Filling and purging the cooling tower .............................................
  
Pump installation (check rotation), clean filters ..............................
  
Control operations (three-way valve, bypass valve, damper, etc.)
  
Water circuit and flow balance operations .....................................
  
Electrical network
Power cables connected to the electrical panel .............................
  
Wired pump starter and interlock ...................................................
  
Wired cooling tower fans and controls ...........................................
  
Electrical connection in accordance with local electrical codes ....
  
Condenser pump starter relay installed and wired .........................
  
Miscellaneous
Safe vale pipes complete ..............................................................
  
Check installed wells, thermometers, pressure gages, controls etc.
  
Availability of at least 25% of machine load for the test and the
Control settings ..............................................................................
  
Note
This list must be completed and sent to the local Daikin Service department at least
two weeks before the start.