Hunter Fan PH20-30A - Manual (Page 3)

 

 

Section One____________________________________________________________ 3
Introduction and Description __________________________________________________ 3
Description _______________________________________________________________________ 3
Section Two ___________________________________________________________ 4
INSTALLATION INSTRUCTIONS ____________________________________________ 4
Pre-Installation Inspection____________________________________________________________ 4
Location and Mounting ______________________________________________________________ 4
Electrical Requirements (FIG.1) _______________________________________________________ 6
Fuel Requirements (FIG.2) ___________________________________________________________ 6
Exhaust and Combustion Air Requirements (FIG.3)________________________________________ 7
Heater Mounting Dimensions (FIG.6)___________________________________________________ 8
Fuel Connections ___________________________________________________________________ 9
Electrical Connections______________________________________________________________ 10
Section Three _________________________________________________________ 12
OPERATION ______________________________________________________________ 12
Controls and Indicators _____________________________________________________________ 12
Theory of Operation _______________________________________________________________ 13
Starting _________________________________________________________________________ 14
Section Four __________________________________________________________ 15
TROUBLESHOOTING and DIAGNOSTICS ___________________________________ 15
Fault Codes ______________________________________________________________________ 15
Troubleshooting___________________________________________________________________ 16
Burner Head Maintenance ___________________________________________________________ 16
Preseason Maintenance, Annual Service ________________________________________________ 17
Section Five __________________________________________________________ 18
PARTS LIST ______________________________________________________________ 18
Installation Hardware ______________________________________________________________ 18
Case and Heat Exchanger ___________________________________________________________ 19
Fuel, Ignition, and Electronic Control System____________________________________________ 20
Blower and Motor Assembly_________________________________________________________ 21
Comfort Control and Remote Harness__________________________________________________ 22
Section Six ___________________________________________________________ 23
OPTIONS and ACCESSORIES_______________________________________________ 23
Remote Calibrated Thermostat Installation ______________________________________________ 24
External Diagnostic Light Installation__________________________________________________ 25
Hunter Mfg. 1999