Carrier AQUAFORCE 30XA080-500 Controls, Start-up, Operation, Service And Troubleshooting Instructions

Also see for AQUAFORCE 30XA080: Installation instructions Controls, start-up, operation, service and troubleshooting instructions Installation instructions Product data

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Carrier AQUAFORCE 30XA080-500 Controls, Start-up, Operation, Service And Troubleshooting Instructions Manual pdf 181 page image

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Catalog No. 04-53300091-01 Printed in U.S.A. Form 30XA-4T Pg CL-1 612 10-11 Replaces: 30XA-3TSTART-UP CHECKLIST FOR 30XA LIQUID CHILLERSA. PROJECT INFORMATIONJob Name ______________________________________Address ________________________________________City __________________ State ________ Zip ________Installing Contractor_______________________________Sales Office _____________________________________Start-up Performed By _____________________________Design InformationUnitModel _______________________________________ Serial ______________________________________CompressorsCompressor AModel _______________________________________ Serial ______________________________________Compressor BModel _______________________________________ Serial ______________________________________Compressor CModel _______________________________________ Serial ______________________________________CoolerModel _______________________________________ Serial ______________________________________B. PRELIMINARY EQUIPMENT CHECK (This section to be completed by installing contractor)1. Is there any physical damage?  Yes  NoWill this prevent start-up?  Yes  NoDescription__________________________________________________________________________________________2. Unit is installed level as per the installation instructions.  Yes  No3. Power supply agrees with the unit nameplate.  Yes  No4. Correct control voltage ________vac.  Yes  No5. Electrical power wiring is installed properly.  Yes  No6. Unit is properly grounded.  Yes  No7. Electrical circuit protection has been sized and installed properly.  Yes  No8. All terminals are tight.  Yes  No9. All plug assemblies are tight.  Yes  No10. All cables, thermistors and transducers have been inspected for cross wires.  Yes  No11. All thermistors are fully inserted into wells.  Yes  No12. Oil separator heaters energized for 24 hours before start-up.  Yes  No13. Relief valve vent piping per local codes.  Yes  NoChilled Water System Check1. All chilled water valves are open.  Yes  No2. All piping is connected properly.  Yes  No3. All air has been purged from the system.  Yes  No4. Chilled water pump is operating with the correct rotation.  Yes  No5. Chilled water pump starter controlled by chiller.  Yes  No6. Chilled water flow switch operational.  Yes  No7. Inlet piping to cooler includes a 20 mesh strainer.  Yes  No8. Water loop volume greater than 3 gal/ton (40 L/kW) for air conditioningor 6 gal/ton (80 L/kW) for process cooling and low ambient operation.  Yes  No9. Proper loop freeze protection provided to ____ F (C).Antifreeze type__________________ Concentration _____%.  Yes  No(If antifreeze solution is not utilized on 30XA machines and theminimum outdoor ambient is below 32 F (0 C) then items 10 and 11have to be completed to provide cooler freeze protection to –20 F (–28.9 C).Refer to Installation Instructions for proper cooler winterization procedure.)10. Outdoor piping wrapped with electric heater tape.  Yes  No11. Cooler heaters installed and operational.  Yes  No12. Is the Unit equipped with low ambient head pressure control?  Yes  Noa. If yes, are wind baffles installed?  Yes  NoCAPACITY EWT LWT FLUID TYPE FLOW RATE P.D. AMBIENTCooler