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ThermalFlo Installation and User’s Guide
Contents, continued
Section 3: Operating the ThermalFlo............................................................................... 15
Initial Start-up Precautions ......................................................................................15
Operating the Controller ..........................................................................................16
Controller Panel .......................................................................................................16
Indicator Lights / LEDs ............................................................................................17
System Indicator LEDs ...........................................................................................17
Mode Indicator LEDs............................................................................................... 17
Operation of Controller Buttons ...............................................................................18
Temperature Setting.................................................................................................18
Mode Selection Buttons........................................................................................... 18
Auto-Heat/Cool Mode ..............................................................................................18
Keypad Lockout....................................................................................................... 18
Troubleshooting the Controller................................................................................. 19
Controller Error Codes ............................................................................................19
Water Pressure Switch Adjustment......................................................................... 20
Section 4: General Maintenance ...................................................................................... 21
Water Chemistry...................................................................................................... 21
Winterizing............................................................................................................... 21
Spring Start-Up .......................................................................................................22
Inspection and Service............................................................................................ 22
Owner Inspection ....................................................................................................22
Professional Maintenance and Service ...................................................................23
Section 5: Troubleshooting ..............................................................................................25
Section 6: Replacement Parts.......................................................................................... 28
Illustrated Parts .......................................................................................................28
Replacement Parts List ...........................................................................................29