Graco BetaCell 241D, Операция

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Contents
GENERAL SAFETY INFORMATION ....................................................................................................... 4
Acceptable Equipment Uses..................................................................................................................... 4
OPERATIONAL SAFETY PROCEDURES............................................................................................... 5
General Description.............................................................................................................................. 6
Specifications............................................................................................................................................ 8
System Dimensions.............................................................................................................................. 8
Metering Unit ........................................................................................................................................ 9
Hydraulic Power Pack .......................................................................................................................... 9
Buffer tanks .......................................................................................................................................... 9
Factory Settings-Metering Unit ........................................................................................................... 10
Factory Settings-Hydraulic Power Pack ............................................................................................. 10
Dry Air or Nitrogen.............................................................................................................................. 10
DESCRIPTION OF CONTROLS ............................................................................................................ 11
Main Electric Panel ................................................................................................................................. 12
Main Menu Screen.................................................................................................................................. 14
Help Screen ............................................................................................................................................ 15
Status Screen ......................................................................................................................................... 16
Machine Control Screen ......................................................................................................................... 18
Tank Control Screen ............................................................................................................................... 20
Operator Screen ..................................................................................................................................... 22
Maintenance Menu ............................................................................................................................. 24
Maintenance Screen........................................................................................................................... 25
Flow Control Screen ............................................................................................................................... 27
Sequence Entry Screen ..................................................................................................................... 28
AutoStart Set-Up Screen .................................................................................................................... 30
Sleep Mode Set-Up Screen................................................................................................................ 31
Pre Poly Refresh Set-Up Screen........................................................................................................ 32
Flow Control Screen ........................................................................................................................... 33
Shot Calibration Screen ..................................................................................................................... 34
Tolerance Setup Screen..................................................................................................................... 35
DESCRIPTION OF MAJOR COMPONENTS......................................................................................... 37
System Schematic .................................................................................................................................. 38
Overview ................................................................................................................................................. 39
Buffer tanks ........................................................................................................................................ 39
Metering.............................................................................................................................................. 40
Pre-Heaters ........................................................................................................................................ 40
Transducers........................................................................................................................................ 41
Recirculation....................................................................................................................................... 41
Pour Gun ............................................................................................................................................ 41
Hydraulic Power Pack ........................................................................................................................ 41
Pneumatic System .................................................................................................................................. 42
Buffer tank Pressurization Valves ...................................................................................................... 42
Air Regulator....................................................................................................................................... 43
Buffer tank............................................................................................................................................... 44
Jacket Heater ..................................................................................................................................... 47
Mixer ................................................................................................................................................... 48
Buffer tank Pressure Relief Valve ...................................................................................................... 49
Buffer tank Safety Relief Valve........................................................................................................... 50
Return Line Check Valve.................................................................................................................... 51
AutoFill System ....................................................................................................................................... 52
Magnetic Liquid Level Indicator.......................................................................................................... 52
AutoFill Valve .......................................................................................................................................... 55
Inlet Safety Valve .................................................................................................................................... 56
Operation ............................................................................................................................................ 56