Burnham AL-26A, 53A, 79A, 40A manual Operation

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V. Operation

A.System Start-Up

1.Follow boiler installation instructions to place boiler in operation.

2.Turn aquastat dial clockwise to desired setting.

a.An initial setting of 120°F is recommended.

b.Turning the knob clockwise from "100" position will cause an audible click indicating the desired temperature is higher than the current tank water temperature.

B.Sequence of Operation

1.Aquastat senses stored water temperature drops below desired setting.

a.Aquastat contacts close to start domestic hot water circulator and energize relay.

b.Normally open contacts close to initiate boiler ignition sequence.

c.Domestic hot water priority only: normally closed contacts open to interrupt space heating.

2.Aquastat satisfied

a.Aquastat contacts open, turning off domestic hot water circulator and de-energizing relay.

b.Normally open contacts open, stopping boiler operation.

c.Domestic hot water priority only: normally closed contacts close, returning boiler control to space heating.

C.Water Temperature Adjustment

1.The aquastat controls the maximum water temperature in the tank. It's differential is fixed at 5°F. It's maximum setting is 160°F.

2.For the most energy efficient operation, adjust aquastat for the minimum water temperature necessary to meet domestic hot water needs.

3.After the water heater completes a heat-up cycle, check the water temperature at a faucet. Adjust water heater's temperature setting as necessary.

a.Adjusting to a lower temperature setting will not immediately affect water temperature. Draw sufficient water or allow the water heater to sit until a heat-up cycle is initiated. Repeat step 3.

b.Adjusting to a higher temperature may not immediately affect water temperature. If a heat- up cycle begins, go to step 3. If a heat-up cycle does not begin, draw sufficient water or allow the water heater to sit until a heat-up cycle is initiated. Repeat step 3.

D. To Shut-off Water Heater

1.Turn power off to the Alliance.

2.Follow boiler operating instructions to turn off boiler.

WARNING

Never operate water heater with temperatures in excess of 200°F. Severely reduced water heater life will result.

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Contents For Single Water Heater Installations INDIRECT-FIRED Water HeatersT IC E Table of Contents General InformationAlliance Water Heater Dimension Inches II. Pre-Installation Important Decisions Required Before InstallationDomestic Hot Water Priority Two options are Removal of Existing Domestic Water Heating System III. Piping Hot Water and Relief Valve PipingCold Water Supply Piping Water Boiler Piping with Zone Valves and a Boiler Bypass Page Page Page Page IV. Electrical Operation VI. Service Instructions VII. Trouble Shooting Problem Cause SolutionVIII. Repair Parts Urnham Corporation Regional Offices Inspection / Service Schedule

53A, 40A, 79A, AL-26A specifications

The Burnham line of engineering includes several models known for their efficiency, advanced technology, and adaptability to various applications. Notably, the Burnham 40A, 53A, AL-26A, and 79A are among the most respected in the industry, each offering distinct features tailored to meet the needs of residential and commercial users.

The Burnham 40A is a versatile boiler designed for small to medium-sized applications. One of its main features is its efficient heat exchange system, which maximizes the transfer of heat while minimizing energy consumption. This model incorporates advanced burners that provide uniform heating and enhanced fuel efficiency, ensuring lower operational costs for users. Additionally, it is engineered to be compatible with different fuel types including natural gas and propane, providing versatility and flexibility for installations.

The Burnham 53A, on the other hand, emphasizes durability and reliability. This model is built with a robust steel construction, designed to withstand harsh conditions while maintaining a low maintenance profile. The hybrid design allows for a more significant heat output, making it suitable for larger spaces. Moreover, its integrated control system offers precise temperature management, essential for both comfort and energy savings.

In the portfolio, the AL-26A stands out due to its advanced automation technology. This model features smart control mechanisms that facilitate easy monitoring and adjustments. Users can optimize performance through a user-friendly interface, attracting those who value convenience. Furthermore, the AL-26A has enhanced safety features that ensure reliable operation, reducing the risk of malfunctions.

Finally, the Burnham 79A is a powerhouse, specifically engineered for heavy-duty commercial applications. With high-capacity output, it is capable of meeting demanding heating requirements without sacrificing efficiency. This model incorporates sophisticated insulation technologies that reduce heat loss, thus promoting energy conservation. Its design ensures ease of access for maintenance, thereby extending the lifecycle of the boiler.

In conclusion, the Burnham 40A, 53A, AL-26A, and 79A are exemplary models that reflect the brand's commitment to quality and innovation. Each model boasts unique features and advanced technologies, allowing users to select the best fit for their specific heating needs. As industry leaders, Burnham products continue to set the standard for performance and efficiency in the boiler market.
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