Weil-McLain 3 Series STOP!! Read before proceeding, Boiler service and maintenance, Boiler water

Page 3

GOLD GV Ser. 3 — User’s information manual

STOP!! — Read before proceeding

Failure to adhere to the guidelines on this page can result in severe personal injury, death or substantial property damage.

Boiler service and maintenance —

•To avoid electric shock, disconnect electrical supply before performing maintenance.

•To avoid severe burns, allow boiler to cool before performing maintenance.

•You must maintain the boiler as outlined in the manual and have the boiler started up and serviced at least annually by a qualified service technician to ensure boiler/system reliability.

Boiler operation —

•Do not block flow of combustion or ventilation air to boiler. This boiler is equipped with a control which will automatically shut down the boiler should air or vent be blocked. If vent or air blockage is easily accessible and removable, remove it. The boiler should attempt to restart within an hour. If blockage is not obvious or cannot be removed, have the boiler and system checked by a qualified service technician.

•Should overheating occur or gas supply fail to shut off, do not turn off or disconnect electrical supply to pump. Instead, shut off the gas supply at a location external to the appliance.

•Do not use this boiler if any part has been under water. Immediately call a qualified service technician to inspect the boiler and to replace any part of the control system and any gas control, which has been under water.

Boiler water —

•DO NOT use petroleum-basedcleaning or sealing compounds in boiler system. Water seal deterioration will occur, causing leakage between sections and damage to heating system components. This can result in substantial property damage.

•DO NOT use "homemade cures" or "boiler patent medicines". Serious damage to boiler, personnel and/or property may result.

•Continual fresh makeup water will reduce boiler life. Mineral build-up in sections reduces heat transfer, overheats cast iron, and causes section failure. Addition of oxygen and other gases can cause internal corrosion. Leaks in boiler or piping must be repaired at once to prevent makeup water.

•Do not add cold water to hot boiler. Thermal shock can cause sections to crack.

Part number 550-141-812/0699

3

Page 2 Page 4
Image 3
Page 2 Page 4
Contents Gold GV Read/use Pages Please read this page firstBoiler water Boiler service and maintenanceSTOP!! Read before proceeding Boiler operationAir contamination Prevent combustion air contaminationService technician Perform maintenance per schedule belowCheck air openings User maintenance proceduresCheck boiler pressure/temperature gauge Daily --Check boiler areaMonthly Check boiler interior piping Check venting systemCheck automatic air vents if used Check boiler relief valve Periodically Test low water cutoff if installedClean vent termination & air intake screens Monthly Check condensate drain systemFollow boiler shutdown procedure Oil blower motorOperate boiler relief valve How the boiler works Gold GV Water boiler Series Lighting instructions 7200DERN gas valve For Your Safety Read Before OperatingLighting instructions 36E gas valve Symptom Common Causes Possible Corrections Common problems and solutionsSymptom Common Causes Possible Corrections Weil-McLain Blaine Street Michigan City,

3 Series specifications

The Weil-McLain 3 Series is a highly regarded line of cast iron boilers known for their reliability, efficiency, and ease of installation. Designed to provide optimal heating solutions for residential and light commercial applications, the 3 Series is built to meet the demands of any heating challenge while ensuring long-lasting performance.

One of the standout features of the Weil-McLain 3 Series is its robust construction. The boiler is crafted from high-quality cast iron, which enhances durability and heat retention. This material not only extends the lifespan of the boiler but also improves overall efficiency, making it an excellent investment for homeowners seeking to improve their heating systems.

The 3 Series boasts an advanced design that emphasizes efficiency. With an AFUE (Annual Fuel Utilization Efficiency) rating of up to 84%, the boiler operates at a level that helps to reduce energy bills while maintaining a comfortable indoor environment. This energy efficiency is complemented by the boiler's ability to adapt to various heating demands, offering consistent warmth even during the coldest months.

Another significant aspect of the Weil-McLain 3 Series is its user-friendly interface. The series features intuitive controls that simplify the operation of the boiler. This ease of use extends to maintenance and serviceability, with accessible components that make it straightforward for technicians to perform regular upkeep and repairs.

The 3 Series is also equipped with innovative technology that enhances its performance. This includes the option for modulating burners, which allow the boiler to adjust its output based on the current heating needs of the space. This means less energy is wasted, leading to further cost savings for the user.

In terms of size and installation, the Weil-McLain 3 Series caters to a variety of configurations. It comes in multiple sizes and has a compact design that allows it to fit seamlessly into different environments. Whether you are upgrading an existing system or installing a new one, the 3 Series provides versatility that meets diverse heating requirements.

In summary, the Weil-McLain 3 Series is a powerful and reliable boiler choice, distinguished by its durable construction, efficiency, user-friendly features, and innovative technologies. It delivers dependable performance for those seeking a heating solution that optimizes comfort while promoting energy savings. The 3 Series stands out as a trusted choice for homeowners and businesses alike, ensuring consistent heating that meets the demands of modern life.
Top Page Image Contents