用户手册 — Bryant Series B 345MAV

目录

• DIMENSIONAL DRAWING

  2
• SAFETY CONSIDERATIONS

  3
• Clearances to Combustibles

  3
• INTRODUCTION

  4
• APPLICATIONS

  4
• General

  4
• Upflow Applications

  4
• Downflow Applications

  7
• Horizontal Left (Supply-Air Discharge) Applications

  8
• Horizontal Right (Supply-Air Discharge) Applications

  9
• LOCATION

  11
• General

  11
• Furnace Location Relative to Cooling Equipment

  12
• Hazardous Locations

  13
• AIR FOR COMBUSTION AND VENTILATION

  13
• General

  13
• Unconfined Space

  13
• Confined Space

  13
• INSTALLATION

  14
• Leveling Legs (If Desired)

  14
• Installation On a Concrete Slab

  15
• Applications)

  15
• Installation In Horizontal Applications

  16
• Air Ducts

  16
• Filter Arrangement

  17
• Bottom Closure Panel

  17
• Gas Piping

  18
• ELECTRICAL CONNECTIONS

  19
• 115-v Wiring

  20
• 24-v Wiring

  22
• Accessories

  22
• VENTING

  22
• Common Vent Systems

  22
• Application

  29
• Condensate Drain Protection

  29
• Combustion-Air and Vent Piping

  29
• Vent Termination

  29
• Multiventing

  29
• CONDENSATE DRAIN

  29
• General

  29
• SEQUENCE OF OPERATION

  31
• Heating Mode

  31
• Cooling Mode

  31
• Continuous Blower Mode

  31
• Heat Pump Mode

  31
• Component Test

  32
• START-UP PROCEDURES

  32
• General

  32
• Prime Condensate Trap With Water

  32
• Purge Gas Lines

  33
• Adjustments

  33
• Set Gas Input Rate

  33
• Set Temperature Rise

  38
• Blower Off Delay (Heat Mode)

  38
• Set Thermostat Heat Anticipator

  38
• CHECK SAFETY CONTROLS

  39
• Check Primary Limit Control

  39
• Check Pressure Switch

  39
• CHECKLIST

  39