Bryant Deluxe 4-Way Multipoise Variable-Capacity Direct-V Manual do Utilizador descarregar pdf (Página 47)

CHECKLIST—INSTALLATION

LOAD CALCULATION

____________ Heating Load (Btuh)

____________ Cooling Load (Btuh)

____________ Furnace Model Selection

COMBUSTION AND VENT PIPING

Termination Location

________ Roof or Sidewall

________ Termination Kit — 2 Pipe or Concentric

________ Combustion-Air Pipe Length

________ Combustion-Air Pipe Elbow Quantity

________ Vent Pipe Length

________ Vent Pipe Elbow Quantity

________ Pipe Diameter Determined from Sizing Table

________ Pipe Sloped To Furnace

Pipe Insulation

________ Over Ceilings

________ Low-Ambient Exposed Pipes

Condensate Drain

________ Unit Level or Pitched Forward

________

Internal Tubing Connections Free of Kinks

and Traps

________

External Drain Connection Leak Tight and

Sloped

________ Condensate Trap Primed before Start-Up

________ Heat Tape Installed if Required

CHECKLIST—START-UP

________

Gas Input Rate

(Set Within 2 percent of Rating Plate)

________ Temperature Rise Adjusted

Thermostat Anticipator

________ Anticipator Setting Adjusted or

________ Cycle Rate (3 Cycles per Hr) Selected

Safety Controls Check Operation

________ Primary Limit

________ Pressure Switches

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Bryant Deluxe 4-Way Multipoise Variable-Capacity Direct-V Manual do Utilizador Página 47