Cornelius 1000 Installation and Shaft Seal Replacement 700, Upper NUT and Bearing Assembly

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Continuous Flow Icemaker Service Manual

INSTALLATION AND SHAFT SEAL REPLACEMENT 700 & 1000

1.Place shaft seal locator seat and shaft seal mount over gearmotor output shaft and push down until shaft seal seat and shaft seal mount rest flush on top of gearmotor.

2.Place rubber coated ceramic seal (important: ceramic face up) over output shaft and push down until seal nest in recess of shaft seal mount. (lubricate rubber on ceramic seal with rubber lubricant).

3.Place shaft seal with carbon face down (spring up) over output shaft and push (gently) downward until seal rests on carbon face of the output shaft seal.

4.Place flat washer over output shaft and let rest on the output shaft seal. Push down on the washer compressing the spring on the output shaft seal. While holding the seals (down) in place slide the E–ring into the groove on the output shaft

E–RING

WASHER, PLAIN FLAT

SHAFT SEAL

MOUNT, SHAFT

SEAL

SEAT, SHAFT SEAL

GEARMOTOR

FIGURE 17. SHAFT SEAL 700 AND 1000

UPPER NUT AND BEARING ASSEMBLY

The upper white bearing located on top of the auger is used to absorb the force between the auger and extruding head.

NOTE: The bearings are 3/32 thick. When they wear below 1/16 they should be replaced. Bearings to be inspected for wear during quarterly maintenance.

To Replace Bearing

1.Disconnect unit from electric power.

2.Remove top panels.

3.Remove Dispense Tray Cover.

4.Use an open end wrench on auger nut connected to bearing and turn counterclockwise to remove assembly.

5.Remove worn bearings. Replace with new bearings and then reinstall assembly.

NOTE: If auger turns with nut, remove cover on top of gearmotor stator and hold motor while loosening nut.

ELECTRICAL CHECKOUT

1.Be sure the unit is disconnected from the power source. Remove the compressor electrical box cover. Check for obvious damage and loose wires.

2.Disconnect the fan motor leads. Since capacitors store energy, short the capacitor with a screwdriver. This will prevent shocks.

3.Disconnect the compressor terminal wires.

© 2004-2005, IMI Cornelius Inc.

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Publication Number: 630460174SER

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Contents Continuous Flow Icemaker Continuous Flow Icemaker General Description Publication Number 630460174SER 2004-2005, IMI Cornelius Inc Safety Instructions SafetySafety Tips Qualified Service Personnel Shipping and StorageGeneral Description Specification ChartSeries 500 & 700 Dimension Drawing Shipping WT LBS. Approx Series WCC2001-A and WCF2201-A Dimension Drawings Gearmotor BIN ControlIcemaker Cleaning and Sanitizing Procedures Cleaning and SanitizingMaintenance MonthlySEMI-ANNUALLY Upper NUT and Bearing AssemblyWater Level Control To Replace Water Level Safety SwitchHOW Water Level Control Works PurposeElectrical Schematic and Wiring Diagram WCC2001-A and WCF2201-AWCF711-W, WCF1101-A, & WCF1101-W Schematic and Wiring Diagram WCC2001-R and WCF2201-R Adjustment and Troubleshooting Refrigeration System AdjustmentsRefrigeration System Expansion ValveExpansion Valve Condenser Modulating Valve Gearmotor Overload Tripped Condenser Modulating Valve RemovalTo Replace Gearmotor Assembly Motor CheckStart Relay Auger and Extruding Head Removal Installation and Shaft Seal ReplacementInstallation and Shaft Seal Replacement 700 Upper NUT and Bearing AssemblyElectrical Checkout Overload Check Compressor CheckCapacitor Check Safety Controls Customer Comments Troubleshooting Chart Icemaker not Operating TroubleshootingPublication Number 630460174SER 2004-2005, IMI Cornelius Inc IMI Cornelius Inc

1000 specifications

Cornelius 1000 is a cutting-edge compact gas-powered two-stroke engine that has garnered attention for its innovative design and performance capabilities. Primarily utilized in the fields of outdoor equipment and recreational vehicles, this engine delivers an impressive combination of power and efficiency that meets diverse user needs.

One of the standout features of the Cornelius 1000 is its lightweight construction. Weighing significantly less than traditional four-stroke engines, it allows for enhanced portability and ease of use in various applications. Whether powering a chainsaw, leaf blower, or portable generator, the compact size makes it an attractive option for both professionals and DIY enthusiasts.

The engine employs advanced technologies that enhance its durability and longevity. The Cornelius 1000 integrates a high-performance combustion system that optimizes fuel efficiency while minimizing emissions. This makes it compliant with stringent environmental regulations, appealing to eco-conscious consumers. The engine’s unique scavenging design ensures complete fuel burn, resulting in reduced waste and operational costs.

Another notable characteristic of the Cornelius 1000 is its user-friendly design. It features a simple starting mechanism and minimal maintenance requirements, making it accessible for users with varying levels of mechanical experience. The engine also includes a vibration-reducing mounting system that enhances user comfort during operation, particularly during prolonged use.

Furthermore, its versatility stands out; the Cornelius 1000 can be adapted to run on various fuels, including gasoline and biofuels. This flexibility allows users to select a fuel source that best suits their environmental goals or availability, further enhancing the appeal of this innovative engine.

In summary, the Cornelius 1000 represents a significant advancement in small engine technology. With its lightweight design, high efficiency, and eco-friendly features, it caters to a wide range of applications while ensuring user comfort and convenience. For those seeking a reliable, powerful, and environmentally-conscious engine solution, the Cornelius 1000 proves to be a worthy contender in the marketplace. Its robust performance and adaptability make it a fitting choice for both everyday tasks and demanding outdoor pursuits.
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