Contents
4
Final Installation Check ..................................................................................................................................
Electrical Connections ....................................................................................................................................
Bonding .....................................................................................................................................................
120 VAC / 240 VAC Wiring .........................................................................................................................
Remote Control Connections .........................................................................................................................
Fireman's Switch Connection .........................................................................................................................
Heater Ladder Wiring Diagram .......................................................................................................................
Heater Will Not Fire A ..................................................................................................................................
Heater Will Not Fire B ..................................................................................................................................
Burner Troubleshooting ..................................................................................................................................
Care and Maintenance ......................................................................................................................
After Start-Up ....................................................................................................................................
Spring and Autumn........................................................................................................................
Energy Saving Tips .......................................................................................................................
Chemical Balance ............................................................................................................................. 55-56
General Replacement Parts ..............................................................................................................
ETi 400 High Efficiency Pool and Spa Heater Installation and User's Guide
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Rev. A 9/2016