Dometic RM7732, RM7030 service manual ICE Maker Typical Wiring Diagram, Water Supply

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DIAGNOSTIC SERVICE MANUAL

DOMETIC® RM7030/RM7732 Refrigerators

12.2 WIRING

Refer to the wiring diagram supplied with the unit you are working on, and make sure all wiring connections are correct and tight.

THIS IS AN ENERGIZED CIRCUIT. ELECTRICAL SHOCK CAN OCCUR.

BEFORE CHECKING THESE COMPONENTS BE SURE THERE IS NO POWER TO THE APPLIANCE.

ICE MAKER TYPICAL WIRING DIAGRAM

12.3 WATER SUPPLY

To operate properly, the water pressure in the water supply line must be between 15 lbs. PSI and 125 lbs. PSI.

Lower water pressure, water turned off, or obstructions or air in the water line can cause low or no ice produc- tion.

First check to see that the water supply is fully turned on. Visually check the line for kinks, etc. which might obstruct the flow of water.

To remove trapped air, loosen the connection at the water solenoid valve of the appliance. Ensure that pressurized water is reaching this point, and bleed off any air in the line. Retighten the connection, making sure there are no leaks.

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Contents Foreword Contents ICE Maker WiringOther ICE Maker ComponentsSymptom Cause Refer to Step Refrigerator Section RM7030 Refrigerator SectionSymptom Cause Refer to Step C,DSymptom Cause Refer to Step ICE Maker Section Operation AES Fully Automatic ModeLP GAS Delay Mode LP GAS OperationLOW Voltage Monitor AES Display Panel AES Mode Volts AC OperationFlame Failure During LP GAS Operation ThermostatAuto Mode GAS ModeStandby Mode of Operation RM7732 Refrigerator OperationDescription of Operating Modes To Shut OFF the RefrigeratorDC Voltage Requirements AC Voltage RequirementsAccomponents Heating Element DC ComponentsSolenoid Valve Thermistor AdjusterThermistor Igniter High Voltage CableUpper Circuit Board ON-OFF SwitchFuses GAS Function Lamp AES Function SwitchAC Mode Lamp and Switch AES Function LampGAS Flame Warning Lamp Delay Mode Lamp and SwitchGAS Mode Lamp and Switch Diagnostic Mode Lower Circuit BoardRM7030 Product No & RM7732 Door Switch Climate Control Heater LP GAS RequirementsElectrode Test PortLP GAS Components Manual GASOrifice ThermocoupleBurner WiringInternal Wiring Flue BaffleTypical Wiring Diagram for Volts AC RM7732 Typical Wiring Diagram Other Securing the Refrigerator Smooth FIT, Proper Seal Ambient TemperatureDoor Position Cooling UnitInterior Liner Seal to Frame Mold Heater ICE Maker OperationICE Maker Components ICE EjectorTiming Motor Mold SwitchesShutoff ARM Water ValveSchematics on Pages 32 Through ICE Maker AssemblyDometic RM7030/RM7732 Refrigerators Dometic RM7030/RM7732 Refrigerators Water Fill Adjustment ICE Maker OtherICE Maker Typical Wiring Diagram Water Supply

RM7030, RM7732 specifications

The Dometic RM7732 and RM7030 are two innovative refrigeration solutions designed for those who enjoy outdoor adventures such as camping, RVing, and boating. These refrigerators are engineered to provide reliable cooling performance while prioritizing energy efficiency and ease of use.

The Dometic RM7732 is a three-way refrigerator that operates on 12V DC, 110V AC, and propane. Its versatility makes it an ideal choice for those who may not always have access to an electric power source. With a capacity of 7.3 cubic feet, it can hold a substantial amount of food and beverages, making it perfect for extended trips. The RM7732 also boasts an impressive temperature range, allowing it to maintain optimal cooling conditions even in varying outdoor temperatures. Its sleek design includes a reversible door, providing flexibility in installation and use.

On the other hand, the Dometic RM7030 is a double-door refrigerator that combines style with functionality. This model also supports three-way operation: propane, 12V DC, and 110V AC. It offers a slightly smaller capacity than the RM7732 but is still equipped to handle the needs of a small family or group. One of its standout features is its efficient absorption cooling technology, which ensures that the refrigerator operates quietly, making it an excellent choice for nighttime use.

Both models feature an electronic ignition system that simplifies the process of starting the propane function. The intuitive control panel on each unit allows users to easily select the preferred power source and adjust the temperature settings. Energy-efficient LED lighting inside the refrigerators enhances visibility while consuming minimal power.

Dometic has incorporated advanced insulation materials in both the RM7732 and RM7030 to reduce energy consumption, ensuring that food stays cooled even under high ambient temperatures. The sturdy construction is designed to withstand the rigors of outdoor use, and the units are built to last.

In summary, the Dometic RM7732 and RM7030 refrigerators are excellent choices for outdoor enthusiasts seeking reliable, versatile, and energy-efficient cooling solutions. With their range of power options, impressive capacities, and user-friendly features, they are well-equipped to handle the demands of any adventure while keeping your provisions fresh and cool.
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