Instruction manual

Step 4: To lower the temperature setpoint, press the “Temperature Down” button until the desired temperature is shown
o
n the water heater display.
Step 5: When the desired setpoint is reached on the water heater display, press the “Set” button to confirm the new
setpoint. “Setpoint” stops flashing in the water heater display.
To Display and Change Temperature Format (
F/ C):
To Change Temperature Format in Display from F to C or C to F:
Step 1: While in “Service Mode”, press “Select” button until “˚F/˚C” is shown in the upper right portion of the water heater
display.
SELECT SET
Status
°F
idle
s
etpoint
Operational
"Setpoint" Flashes
S
ELECT SET
Status
°F
idle
setpoint
O
perational
"Setpoint" Stops Flashing
SELECT SET
Status
idle
Operational
°F °F/C°
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Ecoflo E864_ADENDA_MAR 2012 ignition+tempOCT12 16/10/12 11:07 Page 18