A ware-washer control assembly includes electrical control components, an inlet water plumbing assembly, and a drain mechanism. Each of the electrical control components, inlet water plumbing assembly, and drain mechanism are contained within or attached to a housing for shipment and off-site servic
A ware-washer control assembly includes electrical control components, an inlet water plumbing assembly, and a drain mechanism. Each of the electrical control components, inlet water plumbing assembly, and drain mechanism are contained within or attached to a housing for shipment and off-site service and distribution. The housing includes at least a first connector for attaching the housing to a ware-washer cabinet. The ware-washer control assembly further includes a plurality of connectors for connecting the electrical control components and inlet water plumbing assembly to a corresponding supply source and for connecting the drain mechanism to a drain plug assembly. Each of the first connector and the plurality of connectors are connected and disconnected by a user without tools.
대표청구항▼
1. A ware-washer control assembly comprising: an exchange head housing including at least one housing connector for attaching the exchange head housing to a ware-washer cabinet, wherein the at least one housing connector is operable without tools;electrical control components contained within or att
1. A ware-washer control assembly comprising: an exchange head housing including at least one housing connector for attaching the exchange head housing to a ware-washer cabinet, wherein the at least one housing connector is operable without tools;electrical control components contained within or attached to the exchange head housing, including at least one electrical connector for connecting the electrical control components to a source of electricity, wherein the at least one electrical connector is operable without tools;a water plumbing assembly contained within or attached to the exchange head housing, including at least one plumbing connector for connecting the water plumbing assembly to a source of water, wherein the at least one plumbing connector is operable without tools; anda drain mechanism contained within or attached to the exchange head housing, including at least one drain connector for connecting the drain mechanism to a drain plug assembly, wherein the at least one drain connector is operable without tools. 2. The ware-washer control assembly of claim 1 further including at least one chemical dispensing unit contained within or attached to the exchange head housing, including at least one chemical connector for connecting the at least one chemical dispensing unit to a source of a dishwashing chemical, wherein the at least one chemical connector is operable without tools. 3. The ware-washer control assembly of claim 2 wherein the at least one chemical connector further includes tubing for transporting the dishwashing chemical from the source to a dispensing location and the tubing further includes a dispensing connector for connection to the dispensing location, wherein the dispensing connector includes a mating connector to the at least one chemical connector such that the at least one chemical connector may be connected to the mating connector during shipping to prevent leakage of chemicals from the tubing. 4. The ware-washer control assembly of claim 2 wherein there are three chemical dispensing units and wherein each of the chemical dispensing units are for dispensing one of a detergent, a sanitizer, and a rinse additive. 5. The ware-washer control assembly of claim 2 wherein the at least one chemical dispensing unit is a peristaltic pump. 6. The ware-washer control assembly of claim 1 wherein the electrical components include one or more of a wire harness, a timer, an indicator light, a user-activated switch, a counter, a door cut-off switch, and an auto-start actuator. 7. The ware-washer control assembly of claim 1 wherein the inlet water plumbing assembly includes at least a line strainer and a water supply solenoid valve. 8. The ware-washer control assembly of claim 7 wherein the inlet water plumbing assembly further includes a manual water shut-off valve. 9. The ware-washer control assembly of claim 1 wherein at least a portion of the inlet water plumbing assembly is separated from the electrical components by a barrier to prevent water leakage from damaging the electrical components. 10. The ware-washer control assembly of claim 9 wherein at least a water supply solenoid valve forms a part of the inlet water plumbing assembly and wherein the water supply solenoid valve is positioned adjacent the electrical components within the exchange head housing. 11. The ware-washer control assembly of claim 1 wherein the drain mechanism includes a linear solenoid actuator. 12. The ware-washer control assembly of claim 1 wherein the drain plug assembly includes at least a drain plug and an attachment device for attaching the drain plug to a linkage assembly. 13. The ware-washer control assembly of claim 12 wherein the linkage assembly includes a length of chain and tensioner for connection to the drain plug assembly at a first end and for connection to a link-rod at a second end, wherein the link-rod is also for connection to a lifter assembly and the lifter assembly is also for connection to the drain mechanism. 14. The ware-washer control assembly of claim 13 wherein the housing includes structure for holding one or more of the drain plug assembly, the length of chain and tensioner, the link-rod, and the lifter assembly during shipping. 15. A commercial ware-washer comprising: an exchange head housing having at least one housing connector on an exterior of the exchange head housing;a cabinet including at least one surface having a mating housing connector for attachment with the at least one housing connector such that the exchange head housing is attached to the cabinet without tools;electrical control components contained within or attached to the exchange head housing, including at least one electrical connector for connecting the electrical control components to a source of electricity such that the at least one electrical connector is operable without tools;a water plumbing assembly contained within or attached to the exchange head housing, including at least one plumbing connector for connecting the water plumbing assembly to a source of water such that the at least one plumbing connector is operable without tools; anda drain mechanism contained within or attached to the exchange head housing, including at least one drain connector for connecting the drain mechanism to a drain plug assembly such that the at least one drain connector is operable without tools. 16. The ware-washer of claim 15 further including at least one chemical dispensing unit contained within or attached to the exchange head housing, including at least one chemical connector for connecting the at least one chemical dispensing unit to a source of a dishwashing chemical, wherein the at least one chemical connector is operable without tools. 17. The ware-washer of claim 16 wherein the at least one chemical connector further includes tubing for transporting the dishwashing chemical from the source to a dispensing location and the tubing further includes a dispensing connector for connection to the dispensing location, wherein the dispensing connector includes a mating connector to the at least one chemical connector such that the at least one chemical connector may be connected to the mating connector during shipping to prevent leakage of chemicals from the tubing. 18. The ware-washer of claim 16 wherein there are three chemical dispensing units and wherein each of the chemical dispensing units are for dispensing one of a detergent, a sanitizer, and a rinse additive. 19. The ware-washer control assembly of claim 16 wherein the at least one chemical dispensing unit is a peristaltic pump. 20. The ware-washer of claim 15 wherein the electrical components include one or more of a wire harness, a timer, an indicator light, a user-activated switch, a counter, a door cut-off switch, and an auto-start actuator. 21. The ware-washer of claim 15 wherein the inlet water plumbing assembly includes at least a line strainer and a water supply solenoid valve. 22. The ware-washer of claim 21 wherein the inlet water plumbing assembly further includes a manual water shut-off valve. 23. The ware-washer of claim 15 wherein at least a portion of the inlet water plumbing assembly is separated from the electrical components by a barrier to prevent water leakage from damaging the electrical components. 24. The ware-washer of claim 23 wherein at least a water supply solenoid valve forms a part of the inlet water plumbing assembly and wherein the water supply solenoid valve is positioned adjacent the electrical components within the exchange head housing. 25. The ware-washer of claim 15 wherein the drain mechanism includes a linear solenoid actuator. 26. The ware-washer of claim 15 wherein the drain plug assembly includes at least a drain plug and an attachment device for attaching the drain plug to a linkage assembly. 27. The ware-washer of claim 26 wherein the linkage assembly includes a length of chain and tensioner for connection to the drain plug assembly at a first end and for connection to a link-rod at a second end, wherein the link-rod is also for connection to a lifter assembly and the lifter assembly is also for connection to the drain mechanism. 28. The ware-washer of claim 27 wherein the exchange head housing includes structure for holding one or more of the drain plug assembly, the length of chain and tensioner, the link-rod, and the lifter assembly during shipping. 29. The ware-washer of claim 27 wherein at least the lifter assembly is attached to the exchange head housing exterior during use and wherein at least the lifter assembly is detached from the exchange head housing without tools prior to shipping the exchange head housing.
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이 특허에 인용된 특허 (12)
Reichold, Kurt A., Automatic control system for a kitchen warewasher.
Kruck Richard W. (Sodus Township ; Berrien County MI) Cur Omer N. (St. Joseph Township ; Berrien County MI) Leclear Douglas D. (St. Joseph Township ; Berrien County MI) Kuehl Steven J. (Royalton Town, Modular mechanical refrigeration unit.
Kruck Richard W. (Sodus Township ; Berrien County MI) Iannelli Ronald F. (St. Joseph Township ; Berrien County MI) Laundroche Kevin S. (Detroit MI), Modular refrigeration appliance which can be assembled at a remote location.
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