Heat Controller A-13 I.Table Of Contents, C. Attaching Exhaust and Combustion Air Inlet Hoods

I.TABLE OF CONTENTS
I. Table of Contents		2
II. Introduction		3
III. Checking Product Received		3
IV. 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
V. Safety Information		4
VI. Unit Dimensions		5
VII. 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
VIII. 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
IX. Wiring		16
A. Power Supply		16
B. Hook Up		18
C. Internal Wiring		18
D. Thermostat		18
X. 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
XI. 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
XII. General Data		27-31
XIII. Miscellaneous		32
Electrical and Physical Data		32
Airflow Performance		33-39
Wiring Diagrams		40-46
Charge Charts		47-50
Troubleshooting		51-53

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