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Pressure Balance
GB
CPB 3000
WIKA Operating Instructions Pressure Balance Version 1.1
3
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1. General
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1.1 General Instructions
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1.2 Safety Instructions
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2. Product Description
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2.1 General Product Information
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2.2 Basic principle of the Pressure Balance
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2.3 Factors at work
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2.3.1 Local fluctuations in the gravity-value
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2.3.2 Temperature (Piston/Cylinder)
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2.3.3 Ambient conditions
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2.3.4 How the cross-sectional surface responds to pressure
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2.4 Arrangement of control elements
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3. Commissioning and Operation
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3.1 Preparation
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3.1.1 Setting up the Device
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3.1.2 Filling in of operating liquid (first commissioning)
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3.1.3 Installing the piston/cylinder system
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3.1.4 Connecting the test specimen
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3.1.5 Venting the System
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3.2 Operation
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3.2.1 Weight Pieces
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3.2.2 Approaching the pressure value
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3.2.3 Pressure stable
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3.2.4 Next pressure level
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3.2.5 Releasing pressure
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3.3 Disassembly
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4. Troubleshooting measures
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5. Maintenance and Care
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5.1 Cleaning
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5.1.1 Piston/Cylinder system
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5.1.1.1 Layout of the piston/cylinder system
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5.1.1.2 Disassembly of the piston/cylinder system
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5.1.1.3 Cleaning of the piston/cylinder system
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5.1.1.4 Assembly of the piston/cylinder system
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5.1.2 Weight Set
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5.2 Wear Parts
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5.3 Changing the Hydraulic Oil
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5.4 Recalibration
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6. Specifications
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7. Tables of masses
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7.1 Measuring ranges BAR
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7.2 Measuring ranges PSI
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8. Accessories
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