Johnson Controls Frick RWB II - RWB II COMPRESSOR PRESTART CHECKLIST; Mechanical Checks; Electrical Checks

RWB II PLUS ROTARY SCREW COMPRESSOR UNITS
FORMS
070.200-IOM (DEC 11)
Page 54
RWB II COMPRESSOR PRESTART CHECKLIST
The following items MUST be checked and completed by the installer prior to the arrival of the Frick Field Service Supervisor.
Details on the checklist can be found in this manual. Certain items on this checklist will be reveried by the Frick Field
Service Supervisor prior to the actual start-up.
Mechanical Checks
__ Conrmthatmotordisconnectisopen
__ Isolatesuctionpressuretransducer
__ Pressuretestandleakcheckunit
__ Evacuateunit
__ Removecompressordrivecouplingguard
__ RemovecouplingcenterandDO NOT reinstall
 (motorrotationmustbecheckedwithoutcenter)
__ Checkforcorrectpositionofallhand,stop,andcheck
valvesPRIORtochargingunitwithOILorREFRIGERANT
__ Chargeunitwithcorrecttypeandquantityofoil
__ LubricateelectricdrivemotorbearingsPRIORto
checkingmotorrotation
__ Checkoilpumpalignment(ifapplicable)
__ Checkforcorrecteconomizerpiping(ifapplicable)
__ Checkseparatesourceofliquidrefrigerantsupply(if
applicable,liquidinjectionoilcooling)
__ Checkwatersupplyforwater-cooledoilcooler(ifap-
plicable,watercooledoilcooling)
__ Checkthermosyphonreceiverrefrigerantlevel(ifap-
plicable,thermosyphonoilcooling)
__ CheckforPROPER PIPE SUPPORTSandcorrectfoundation
__ ChecktoensureALLpipingINCLUDING RELIEF VALVES
iscompleted
Electrical Checks
__ Conrmthatmaindisconnecttomotorstarterandmicro
isopen
__ Conrmthatelectricalcontractorhasseenthissheet,
ALL PERTINENT WIRINGinformation,anddrawings
__ Conrmproperpowersupplytothestarterpackage
__ Conrmpropermotorprotection(breakersizing)
__ Conrmthatallwiringusedisstrandedcopperandis
14AWGorlarger(sizedproperly)
__ Conrmall120voltcontrolwiringisruninaseparate
conduitfromallhighvoltagewiring
__ Conrmall120voltcontrolwiringisruninaseparate
conduitfromoilpumpandcompressormotorwiring
__ Conrmnohighvoltagewiringentersthemicropanel
atanypoint
__ Checkcurrenttransformerforcorrectsizingandinstal-
lation
__ Checkallpoint-to-pointwiringbetweenthemicroand
motorstarter
__ Conrm all interconnections between micro, motor
starter,andthesystemaremadeandarecorrect
__ Ensureall electrical panels are free from installation
debris,METALPARTICLES,andmoisture
After the above items have been checked and veried:
__ Closethemaindisconnectfromthemainpowersupplytothemotorstarter
__ Closethemotorstarterdisconnecttoenergizethemicro
__ Manuallyenergizeoilpumpandcheckoilpumpmotorrotation
__ Manuallyenergizecompressordrivemotorandcheckmotorrotation
__ Leavemicroenergizedtoensureoilheatersareonandoiltemperatureiscorrectforstart-up
Summary: The Frick Field Service Supervisor should arrive to nd the above items completed. He should
nd an uncoupled compressor drive unit (to verify motor rotation and alignment) and energized oil heaters
with the oil at the proper standby temperatures. Full compliance with the above items will contribute to a
quick, efcient and smooth start-up.
The Start-up Supervisor will:
1.Verifypositionofallvalves   
2.Verifyallwiringconnections   
3.Verifycompressormotorrotation 
4.Verifyoilpumpmotorrotation   
5.Verifythe%ofFLAonthemicrodisplay 
 6.Verifyandnalizealignment(ifapplicable)
 7.Calibrateslidevalveandslidestop
 8.Calibratetemperatureandpressurereadings
 9.Correctanyprobleminthepackage
10.Instructoperationpersonnel
NOTE: Customer connections are to be made per the electrical diagram for the motor starter listed under
the installation section and per the wiring diagram in the Quantum maintenance manual.
Please complete and sign this form & fax to 717-762-8624 as conrmation of completion.
FrickSalesOrderNumber:______________________
CompressorModelNumber:_____________________
UnitSerialNumber:____________________________
EndUserName: _______________________________
AddressofFacility:_____________________________
City,State,Zip:________________________________
PrintName:___________________________________
Company:_____________________________________
JobSiteContact:_______________________________
ContactPhoneNumber:_________________________
Signed: ______________________________________