Heat Controller A-13 User Manuals

Table of Contents

• Table of Contents

  2
• Introduction

  3
• Checking Product Received

  3
• Specifications

  3
• A. General

  3
• B. Major Components

  3
• C. R-410A Refrigerant

  3
• 1. Specifications of R-410A

  3
• 2. Quick Reference Guide for R-410A

  4
• 3. Evaporator Coil/TXV

  4
• 4. Tools Required for Installing and Servicing R-410A Models

  4
• Safety Information

  4
• Unit Dimensions

  5
• Installation

  7
• A. General

  7
• 1. Pre-Installation Check

  7
• 2. Location Considerations

  7
• B. Outside Installation

  8
• C. Attaching Exhaust and Combustion Air Inlet Hoods

  9
• D. Cover Panel Installation/Conversion Procedure

  9
• E. Clearances

  9
• F. Rooftop Installation

  10
• G. Ductwork

  10
• H. Return Air

  11
• Gas Supply, Condensate Drain and Piping

  13
• A. Gas Connection

  13
• B. LP Conversion

  14
• C. NOx Models

  14
• D. Adjusting or Checking Furnace Input

  15
• E. Condensate Drain

  16
• Wiring

  16
• A. Power Supply

  16
• B. Hook Up

  18
• C. Internal Wiring

  18
• D. Thermostat

  18
• Furnace Section Controls and Ignition System

  19
• Normal Furnace Operating Sequence

  19
• Operating Instructions

  20
• Burners

  21
• Manual Reset Overtemperature Control

  21
• Pressure Switch

  21
• Limit Control

  21
• System Operating Information

  21
• Advise the Customer

  21
• Furnace Section Maintenance

  22
• Lubrication

  23
• Cooling Section Maintenance

  23
• Replacement Parts

  24
• Troubleshooting

  24
• Wiring Diagrams

  24
• Charging

  24
• Blower Motor Speed Taps

  24
• General Data

  27
• Miscellaneous

  32
• Electrical and Physical Data

  32
• Airflow Performance

  33
• Wiring Diagrams

  40
• Charge Charts

  47
• Troubleshooting

  51