TROUBLESHOOTING GUIDE
ELECTRIC INSTANTANEOUS TANKLESS WATER HEATER
EFT-5500-4-S-10
240V
EFT-7500-4-S-10
240V
EFT-9500-4-S-10
240V
EFT-8300-4-S-10
208V
EFT-6000-4-S-10
277V
EFT-8000-4-S-10
277V
EFT-9000-4-S-10
277V
EFT-10000-4-S-10
277V
“THERMOSTATIC”
EFT MODELS
All information necessary to troubleshoot this
water heating unit is contained in this fully
illustrated guide. If problems still exist after reading
and carrying out the instructions in this manual,
contact Technical Service at the toll free number
below for assistance
PHONE TOLL FREE
1-800-334-3393
238-43142-00 Rev 3/12/02
