schematiccircuit diagram[PDF file] for this timing application from Mim's book. A suitable miniature SPDT relay for the compressor load is Omron G5SB-14-DC12 (p/nZ1642 from digikey.com). The evaporator thermostat functions (as indicated on the service sheet schematic and found on my unit) ...
FIG. 7 is a schematic view of one form of electrical control circuit which can be used with my ice cube making apparatus. DESCRIPTION OF THE PREFERRED EMBODIMENT Referring now to FIGS. 1A, 1B and 2, my ice cube making apparatus, indicated generally by the reference character 10 includes ...
FIG. 4 is a schematic view of one form of electrical control circuit which may be used with our auger ice cube maker. DESCRIPTION OF THE PREFERRED EMBODIMENT Referring now to the drawings, our auger ice cube maker, indicated generally by the reference character 10, includes a base plate 12...
Also, ice cube making machines having vertical, open faced freezing molds over which water is circulated from an underlying trough or sump to build up ice, as taught in U.S. Pat. No. 4,489,567, can be incorporated as the evaporator plate mentioned above. Likewise harvest controls, such ...
12. The automatic ice maker of the refrigerator as claimed in claim 6, wherein the fourth means is accommodated in the housing, the fourth means including a sensing lever which is upwardly and downwardly movable according to an amount of the ice stored in the ice cube storage bin, a cam...
ice could be formed by spraying water onto a horizontal ice-forming evaporator. While the electrical schematic described above is for a make-up water system, a batch water system could be used with the invention. In the preferred embodiment, the drain valve is on the pressure side of the pu...
Apparatus and a method for detecting fault conditions in an automatic icemaker system of the type having an ice forming mold and an electric motor and mold heater which are energized during ice cube e
FIGS. 4A and 4B are schematic diagrams showing a wiring arrangement comprising various components of a control unit for controlling operations of the ice dispenser shown in FIG. 1; FIG. 5 is a timing chart illustrating shutter operations of the discharge port shutter and the metering chamber shut...
A measured amount of water is frozen in a tray and cubed. The cubes are dropped directly into a bag placed under a chute. The ice drops responsive to the defrosting of the tray which releases the cube
FIGS. 1 to 9 each show a longitudinal cross-sectional view illustrating a schematic construction of the automatic ice making machine according to the first embodiment of this invention. FIG. 1 shows an initial state in which the ice making operation is started by closing the first freezing chamb...