Insinger USN-72 Technical Manual page 18

PART 4: CLEANING and MAINTENANCE
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4.1 Introduction
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4.2 'Daily Cleaning Schedules
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4.3 Deliming Schedule
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4.4 Preventive Maintenance Schedules
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4.5 Lubrication Schedules
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PART 5: BASIC SERVICE
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5.1 Introduction
5.2 General Troubleshooting
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Pressure Reducing Valve (PRV) Adjustment
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5.3 Component Repair and Replacement
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5.3.1
5.3.2 Water Line Strainers
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5.3.3 Vacuum Breaker Repair
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5.3.4
Water Solenoid Valve Repair
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5.3.5 Float Switch Replacement
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Drain Valve and Overflow Assembly
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5.3.7 Thermometer Replacement
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5.3.8
Tank Heat Thermostat Adjustment and Replacement
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5.3.9 Steam Booster Thermostat Adjustment and Replacement
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5.3.10 Steam Solenoid Valve Repair
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5.3.11 Steam Trap Repair
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Wash Manifold Restrictor Adjustment
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5.3.6
5.3.12 Steam Booster Service
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5.3.13
5.3.14 Pump Seal Replacement
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5.3.15 Rinse Saver Assembly Repair
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5.3.16 Conveyor Chain Take-up Assembly Adjustment
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5.3.17 Take-up Bearing Replacement
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Drive Shaft Bearing and Seal Replacement
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5.3.18
5.3.19 Door Safety Switch Replacement
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5.3.20 Control Circuit Explanation
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5.3.21 Control Cabinet Fuse Replacement
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5.3.22 Motor Overload Adjustment and Replacement
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5.3.23 Timer Settings
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5.3.24 Control Cabinet Pilot Light Bulb Replacement
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