User guide

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Corporate Office: 724.584.5500  Instant Access 24/7 (Parts and Service): 800.458.1960  Parts and Service: 814.437.6861
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PreventiveMaintenanceChecklist
Maintenance
Activity
WeekNumber
1 2 3 4 5 6 7 8 9 10 11 12 13
Date 
CleanCondenserCoilandInlet
Filter(aircooledunits)

TemperatureControl 
PumpDischargePressure 
CoolantLevel 
GlycolConcentration 
PumpSeal 
RefrigerantSightGlass 
ElectricalConnections             
IncomingVoltage             
Compressor#1L1Amps             
Compressor#1L2Amps             
Compressor#1L3Amps             
Compressor#2L1Amps             
Compressor#2L2Amps             
Compressor#2L3Amps             
PumpL1Amps             
PumpL2Amps             
PumpL3Amps             
Fan#1L1Amps             
Fan#1L1Amps             
Fan#1L3Amps             
Fan#2L1Amps             
Fan#2L2Amps             
Fan#2L3Amps             
Fan#3L1Amps             
Fan#3L2Amps             
Fan#3L3Amps             
CleanY‐Strainer             
RefrigerantCircuitCheck             
RefrigerantSuctionPressure             
RefrigerantDischargePressure             
RefrigerantSuperheat             
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