用户手册 — Bryant 340MAV

目录

• SAFETY CONSIDERATIONS

  1
• DIMENSIONAL DRAWING

  3
• Clearances to Combustibles

  4
• CODES AND STANDARDS

  4
• INTRODUCTION

  6
• APPLICATIONS

  6
• General

  6
• Upflow Applications

  6
• Downflow Applications

  8
• Horizontal Left (Supply-Air Discharge) Applications

  10
• LOCATION

  12
• General

  12
• Furnace Location Relative to Cooling Equipment

  13
• Hazardous Locations

  14
• INSTALLATION

  14
• Leveling Legs (If Desired)

  14
• Installation In Upflow or Downflow Applications

  14
• Installation In Horizontal Applications

  14
• AIR DUCTS

  14
• General Requirements

  14
• Ductwork Acoustical Treatment

  16
• Supply Air Connections

  17
• Return Air Connections

  17
• Filter Arrangement

  17
• Bottom Closure Panel

  18
• Gas Piping

  18
• ELECTRICAL CONNECTIONS

  19
• 115-v Wiring

  20
• 24-v Wiring

  20
• Accessories

  20
• Wiring Diagram

  21
• DIRECT VENTING

  22
• Common Vent Systems

  22
• Combustion-Air and Vent Piping

  22
• Kit Installation

  30
• Multiventing and Vent Termination

  31
• Application

  34
• Condensate Drain Protection

  34
• CONDENSATE DRAIN

  34
• General

  34
• SEQUENCE OF OPERATION

  35
• Heating Mode

  35
• Cooling Mode

  35
• Continuous Blower Mode

  35
• Heat Pump Mode

  35
• Component Test

  36
• START-UP PROCEDURES

  36
• General

  36
• Prime Condensate Trap With Water

  36
• Purge Gas Lines

  36
• Adjustments

  36
• Page Set Gas Input Rate

  36
• Set Temperature Rise

  44
• Blower Off Delay (Heat Mode)

  44
• Set Thermostat Heat Anticipator

  44
• CHECK SAFETY CONTROLS

  44
• Check Primary Limit Control

  45
• Check Pressure Switch

  45
• CHECKLIST

  45