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General| Brand | Weil-McLain |
|---|---|
| Model | HE (Series 3) |
| Category | Boiler |
| Language | English |
Details requirements for adequate combustion and ventilation air for boilers.
Specifies required clearances for servicing and installation of the boiler.
Outlines the necessary foundation type and preparation for boiler installation.
Step-by-step instructions for safely moving and positioning the boiler.
Procedure for pressure testing the boiler before connecting electrical supply.
Piping configurations for single-zone systems or those with zone valves.
Instructions for repiping the boiler for multiple zones using circulators.
Guidelines for installing bypass piping for specific system requirements.
Information on installing the boiler in combination heating and cooling systems.
Guidelines for venting the boiler through a chimney, including clearances.
Specific requirements for venting the boiler within an existing chimney.
Procedures for using an outside chimney as a vent raceway.
Instructions for venting the boiler directly to the outside.
Detailed steps for determining vent length and installing vent systems.
Considerations for venting systems passing through cold environments to prevent condensation.
Factors to consider when sizing gas supply piping for the boiler.
Tables detailing pipe capacity based on length and size for gas delivery.
General electrical safety and wiring practices for boiler installation.
Guidelines for proper placement and installation of a room thermostat.
Recommendations for water treatment and using antifreeze in the system.
Step-by-step instructions for filling the boiler and hydronic system with water.
Procedures for starting up the boiler after installation and filling.
How to visually inspect and identify proper or improper burner flame conditions.
A checklist and certificate to complete upon boiler installation and service.
Recommended schedule for routine boiler maintenance tasks by season.
Procedures for cleaning the boiler's internal heating surfaces.
Overview of available replacement parts and component assemblies.
General guidance before proceeding with replacing any boiler parts.
Technical specifications including input, capacity, and efficiency ratings.
Physical measurements and specifications for boiler installation.
List of components included as standard with the boiler.
Optional or supplementary equipment available for the boiler.
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