Maytag HRN31250P, HRN11250P, HRP31250P, HRP31240P, HRP11275P manual Filling the Water Heater, Wiring

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The temperature-pressure relief valve must be manually operated at least once a year. Caution should be taken to ensure that (1) no one is in front of or around the outlet of the temperature-pressure relief valve discharge line, and (2) the water manually discharged will not cause any bodily injury or property damage because the water may be extremely hot.

If after manually operating the valve, it fails to completely reset and continues to release water, immediately close the cold water inlet to the water heater, follow the draining instructions, and replace the temperature-pressure relief valve with a new one.

Filling the Water Heater

Never use this water heater unless it is completely full of water. To prevent damage to the tank, the tank must be filled with water. Water must flow from the hot water faucet before turning “ON” gas to the water heater.

To fill the water heater with water:

•Close the water heater drain valve by turning the handle to the right (clockwise). The drain valve is on the lower front of the water heater.

•Open the cold water supply valve to the water heater.

NOTE: The cold water supply valve must be left open when the water heater is in use.

•To insure complete filling of the tank, allow air to exit by opening the nearest hot water faucet. Allow water to run until a constant flow is obtained. This will let air out of the water heater and the piping.

•Check all water piping and connections for leaks. Repair as needed.

Wiring

USEWITHPOWERCORD

The water heater comes equipped with a 7 foot power cord which can be used to connect to a 110/120 volt power source if,

(1)local codes allow, and (2) there is a three prong grounded receptacle available. This unit must have a grounded outlet to operate.

FIGURE25.

You must provide all wiring, (1) to a receptacle or, (2) between the water heater and junction box when power cord is not used.

Do not use an extension cord. If there is not a suitable receptacle and/or local codes prohibit use of a power cord, field wiring must be provided.

If you are not familiar with electric codes and practices, or if you have any doubt in your ability to connect the wiring to this water heater, obtain the service of a competent electrician or contact your local electric utility.

If wiring from the fuse box or circuit breaker box was aluminum for the old water heater, replace it with copper wire. If you wish to reuse the existing aluminum wire, have the connection at the water heater made by competent electrician. Contact a local electrical contractor and/or the local electric utility.

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Contents Series Twelve Important Definitions Safe INSTALLATION, USE and ServiceSafety Precautions Table of Contents Customer Responsibilities Product SpecificationsTo Install or Operate the Water Heater Accessories Accessories and Tools NeededAdditional Tools Needed When Sweat Soldering ToolsRemoving the Old Water Heater Instructions for InstallationThermostat Pilot & Main Burner Typical InstallationMixing Valve Usage Facts to Consider About the Location Locating the NEW Water HeaterVentingclearances Combustion Air and VentilationVenting Through Roof Clearances ALL AIR from Inside Buildings Insulation BlanketsWater Piping Valve and Pipe Insulation Temperature-Pressure Relief Valve Filling the Water Heater WiringUSE Without Power Cord Wiring DiagramGallon 70,000 and 75,000 BTU/HR Models only VentingVenting Throughan Outside Wall ALL 40 and 50 Gallon 40,000 BTU/HR Models only Optional 4 Vent PipingVenting System Example Installations For ALL Models Optional 4 Vent Piping DIA. Vent Numberof 50 Gallon 40,000 BTU/HR ModelsALL 40 and 50 Gallon 40,000 BTH/HR Models only DIA. Vent NumberofALL 40 and 50 Gallon 40,000 BTU/HR Models Approximate Setting Time forCementing PVC, ABS or Cpvc Pipe and Fittings Movement CompleteVenting Through a Roof ALL Models Connecting PVC, ABS or Cpvc Pipe Vent to BlowerALL 40 and 50 Gallon 40,000 BTH/HR Models only Gas Piping Sediment Traps GAS Piping with Flexible ConnectorOperation Operating InstructionsBefore the Water Heater will Operate Operating Temperature RegulationCheck for Leaks Water Heating Ignition SequenceTime to Produce For Your Safety Read Before Lighting Tank Sediment Cleaning Service and MaintenanceBurner Cleaning Vent System InspectionAnode Rod Inspection Gas Control Valve & Burner Assembly Replacement InformationDraining HousekeepingService Temperature-Pressure Relief Valve OperationDrain Valve Washer Replacement Operational Conditions TroubleshootingStart Up Conditions High Temperature Limit Switch Single-Use Type Energy Cut Off Leakage Checkpoints YES TroubleshootingSystem Check Problem Cause Solution Maytag GAS Water Heaters Repair Parts ListKey Model Numbers Part Description HRN11250P HRN31250P Key Model Numbers Part Description HRN11275P HRN31275P MAYTAG/STATE Part Number Conversion KEY Page Page Page Warranty

HRN11240P, HRP11240P, HRN11275P, HRP11250P, HRP31275P specifications

The Maytag HRP31250P, HRN31275P, HRP31275P, HRP11240P, and HRP11275P are high-efficiency residential heat pumps designed to provide optimal comfort and energy savings for homeowners. These models showcase Maytag's commitment to reliability, durability, and advanced heating technology.

One of the standout features of the Maytag HRP series is its impressive SEER (Seasonal Energy Efficiency Ratio) and HSPF (Heating Seasonal Performance Factor) ratings. These ratings indicate high efficiency, which translates to reduced energy bills and a smaller carbon footprint. The heat pumps operate efficiently in both heating and cooling modes, making them versatile for year-round climate control.

The HRP31250P and HRP31275P models include variable-speed compressors. This technology allows the heat pumps to adjust their output based on the heating or cooling demand. As a result, they maintain consistent indoor temperatures while using less energy. The variable-speed operation also means quieter operation compared to traditional single-stage units, making for a more pleasant home environment.

Additionally, the HRN31275P model stands out with its advanced inverter technology. This technology provides even greater efficiency by allowing the unit to operate at various capacity levels. The inverter-driven compressor ensures that the heat pump runs at the optimal speed, reducing wear and tear and extending the lifespan of the unit.

These models are built with durable materials and incorporate Maytag's robust design principles. They feature a galvanized steel cabinet that is powder-coated to resist rust and corrosion, ensuring that the heat pumps perform effectively for many years. The units come with a limited warranty, reflecting the manufacturer’s confidence in their long-term performance.

The HRP11240P and HRP11275P models are designed for smaller spaces while still offering the same energy-efficient performance found in their larger counterparts. These units are ideal for apartments or homes with limited space for heating and cooling systems. Their compact size does not compromise on performance, making them an excellent choice for those looking for a balance of efficiency and footprint.

Overall, the Maytag HRP series heat pumps represent an investment in home comfort and energy efficiency. With advanced features, reliable performance, and durable construction, these models are well-suited for today's environmentally conscious homeowners seeking dependable heating and cooling solutions.
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