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General| Brand | Weil-McLain |
|---|---|
| Model | CG-5 |
| Category | Boiler |
| Language | English |
Combustion air and ventilation openings must comply with National Fuel Gas Code ANSI Z223.1.
Venting must be installed according to National Fuel Gas Code and applicable building codes.
Pressure test before attaching piping or electrical supply. Fill boiler and purge all air.
Secure draft hood and connect breeching to chimney or vent.
Considerations for natural gas piping, including input, pressure, and manifold pressure.
Requirements for propane gas piping, including pressure and supplier consultation.
For safety, turn off power. All wiring must comply with National Electrical Code and CSA standards.
Instructions for boiler start-up, including checks for propane gas boilers.
Verify water, purging, gas piping, orifices, and ignition system shut-off device.
Check high limit, zone flow, gas input, thermostat setting, and completion of installation certificate.
Boiler inspection, cleaning, adjustment, and safety precautions before servicing.
