Weil-McLain PFG-7 マニュアル

目次

• Codes

  2
• Combustion air and ventilation openings

  3
• Select the boiler location

  3
• Installation clearances

  3
• Chimney or vent requirements

  4
• When removing boiler from common vent

  4
• Boiler foundation

  5
• Placing the boiler

  5
• Residential garage installation

  5
• Hydrostatic pressure test

  5
• Boiler piping connections . . .

  6
• Recommended piping

  6
• Multiple zoning

  7
• Filling the system

  7
• Bypass piping

  8
• External heat exchangers

  9
• Freeze protection

  9
• Using with refrigeration system

  9
• 2-14 Size and install gas piping

  10
• Draft hood installation

  12
• Spill switch installation

  12
• Damper installation

  12
• Breeching erection

  12
• Wiring

  12
• Install room thermostat

  12
• Wiring multiple zones

  13
• Canadian installations – chain and s-hook

  13
• Checkout procedure

  14