Crown Boiler 16-325 500506 manual Gas Valve Detail Robertshaw 7000DERHC, 3533

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14)Test thermostat operation while the boiler is running. Turn the thermostat to the lowest setting. Both pilot burner and main burners should stop firing and the vent damper (if used) should close. Raise the thermostat back to the highest setting. The vent damper (if used) should open and the pilot burner and main burners should relight.

15)Verify high limit operation. Allow the boiler water temperature to increase to high limit setting. The burners should shut down, the circulator continues running and the vent damper (if used) closes. Allow the boiler water temperature to drop below high limit setting. The vent damper (if used) should open and the pilot burner and main burners should relight.

16)Inspect the vent system for flue gas leaks. Repair any leaks found before leaving the boiler in operation.

17)After the boiler has operated for approximately 30 minutes, check the boiler and heating system piping for leaks. Repair any leaks found at once.

18)Review the “USER’S INFORMATION MANUAL” and system operation with the owner or operator.

Figure 25: Gas Valve Detail - Robertshaw 7000DERHC

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Contents Series Page Product Description Table of ContentsII Specifications IV Locating the Boiler III Before InstallingMinimum Clearances to Combustibles Ove r a ll Im u m He ig h t Bo ile r Ro o m Prior To Assembly Knockdown Boiler Assembly InstructionsBoiler Shipping Arrangement With Tapping Locations Tapping Purpose Chart108 Jacket Assembly119 1012 Gas Train Standard Build 1412 Control & Trim Installation1513 VI Air For Combustion and VentilationFor Buildings Of Unusually Tight Construction 16141715 All Air From Outdoors, Ventilated Crawl Space & Attic1816 1917 VII Venting2018 Typical Venting Arrangement For The Series Boiler2119 Blocked Vent Switch Installation Details2220 Removing An Existing Boiler From a Common Chimney2321 Viii System PipingStandard Heating System Piping 224 2523 Standard Boiler Piping2624 2725 IX Gas Piping2826 Control System WiringSequence of Operation Vent Damper If Used 2927 Sequence of Operation Standard Boiler WiringSequence of Operation CSD-1 Boiler Wiring 3028 Series 16 Standard Boiler Wiring3129 Series 16 CSD-1 Boiler Wiring3230 Safety Control Operation3331 XI Start-up and Checkout3432 3533 Gas Valve Detail Robertshaw 7000DERHC3634 For Your Safety Read Before Lighting3735 XII Service and MaintenanceOn an annual basis 3836 Heat Exchanger Cleaning Procedure3937 Xiii PartsExploded View Base Parts & Manifold 4139 Base / Manifold Assembly4240 4341 Base / Heat Exchanger / Flue Collector AssemblyExploded View Jacket Jacket Panel Carton 4543Exploded View Trim & Control Components Control Components Carton 4745PN980416

16-325 500506 specifications

The Crown Boiler 16-325 500506 is a highly reliable heating solution designed for residential and light commercial applications. Known for its robust construction and advanced technologies, this boiler is engineered to deliver efficient heating while ensuring longevity and minimal maintenance.

One of the standout features of the Crown Boiler 16-325 is its durable steel construction, which is essential for handling the high temperatures and pressures involved in heating systems. The boiler is typically equipped with a cast iron heat exchanger, known for its excellent heat retention and distribution capabilities. This ensures that the system heats up quickly and maintains consistent temperatures throughout the space.

The boiler's capacity to produce 325,000 BTUs makes it suitable for larger homes or commercial buildings with significant heating demands. Its high input capacity allows for effective operation in areas where traditional systems may struggle to keep up with heating requirements. The Crown Boiler 16-325 employs a forced hot water system, which circulates water through pipes and radiators, providing uniform heat and comfort in indoor spaces.

A significant technological advancement in this model is its integrated control system. The advanced control module automates burner operation, ensuring optimal performance while minimizing energy consumption. This technology not only enhances efficiency but also helps in reducing operational costs, making it a cost-effective choice for users.

Moreover, the Crown Boiler 16-325 is designed with ease of installation and maintenance in mind. It features convenient access panels that simplify the maintenance process, allowing technicians to perform service checks and repairs without extensive downtime. This attribute is particularly beneficial for property managers or homeowners looking for a hassle-free heating solution.

In terms of safety features, the boiler is equipped with a pressure relief valve and a low-water cutoff switch, ensuring safe operation while protecting against potential hazards associated with overheating or lack of water.

Overall, the Crown Boiler 16-325 500506 is a powerful and efficient heating solution that excels in durability and performance. With its advanced technologies, substantial heating capacity, and user-friendly design, it represents an excellent choice for those seeking a reliable heating system that combines efficiency with long-term operational savings.
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