OHAUS AV114C, Руководство по обслуживанию

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iv
LIST OF ILLUSTRATIONS (Cont.)
FIGURE TITLE Page No.
3-12 Removing Strain Gauge Load Cell ..................................................................... 3-14
3-13 InCal Mechanism Identification ........................................................................... 3-15
3-14 Motor Mounting Screws Location ....................................................................... 3-15
3-15 Disengauge Timing Belt ..................................................................................... 3-16
3-16 Removing Top Gear ........................................................................................... 3-16
3-17 Top Gear Removed ............................................................................................ 3-16
3-18 Top Gear Alignment ........................................................................................... 3-16
3-19 Motor Installation ................................................................................................ 3-17
3-20 Motor Coupler Position ....................................................................................... 3-17
3-21 Coupler Shaft Rotation ....................................................................................... 3-17
3-22 MFR Load Cell Components .............................................................................. 3-18
3-23 Removing MFR Load Cell .................................................................................. 3-19
3-24 InCal Motor Location .......................................................................................... 3-20
3-25 InCal Motor Removal .......................................................................................... 3-20
3-26 Checking Shaft Rotation on InCal Mechanism ................................................... 3-21
3-27 Motor Coupler ..................................................................................................... 3-21
3-28 Motor Shaft in CCW Position .............................................................................. 3-21
3-29 Motor Shaft in CW Position ................................................................................. 3-21
3-30 InCal Mechanism Mounting Screws ................................................................... 3-22
3-31 Removing InCal Mechanism .............................................................................. 3-22
3-32 InCal Mechanism Alignment ............................................................................... 3-23
3-33 Centering InCal Weight ...................................................................................... 3-23
3-34 Removing Position Sensor Assembly ................................................................ 3-24
3-35 Ratio Beam Alignment ........................................................................................ 3-24
3-36 Base plate Removal ........................................................................................... 3-25
3-37 Load Cell Mounting Components ....................................................................... 3-25
3-38 Load Cell Alignment to Base Plate ..................................................................... 3-26
3-39 Temperature Sensor Board Unsoldering Location ............................................. 3-26
3-40 Load Cell PC Board Item Locations ................................................................... 3-27
3-41 Load Cell PC Board Removed from Load Cell ................................................... 3-27
3-42 Contact Board Location ...................................................................................... 3-28
3-43 Close-Up of Mounting ......................................................................................... 3-28
3-44 Ratio Beam and Weight Arm Components ......................................................... 3-28
3-45 Centering Pins Installation.................................................................................. 3-29
3-46 Loosening Ratio Beam Nuts ............................................................................... 3-29
3-47 Ratio Beam Screws and Washers Removed...................................................... 3-30
3-48 Loosening InCal Weight Arm Nuts ..................................................................... 3-30
3-49 InCal Weight Arm Screws and Washers Removed ............................................ 3-31
3-50 InCal Weight Arm Removal ................................................................................ 3-31
3-51 InCal weight Arm Removed ................................................................................ 3-31
3-52 Aluminum Sleeves Removed ............................................................................. 3-32
3-53 Centering Pins Removed ................................................................................... 3-32
3-54 Vertical Adjustment Screw Positioning ............................................................... 3-32