Error Code In Display - Toyotomi FB-38N Operation And Maintenance Instructions

Kerosene-fired water heater

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When the water heater is malfunctioned, the unit stops the operation automatically and Display

indicates Error Code ("E" & "Number") alternately by flashing.

Display

E + 0

Disconnected model setting jumper terminal

E + 2

Flame sensor detected flame before ignition

E + 3

Disconnected thermistor

E + 4

High limit switch activated

E + 5

Tip-over switch activated

E + 6

Extinguished after ignition

E + 7

No ignition

E + 8

Blower motor malfunction

Heat exchanger bi-metal switch

E + 9

or Thermal fuse activated

E +

┣

Malfunction of remote controller or remote controller

E + Ξ

cord

–

E +

NOTE: To restart the unit, tunr the unit off by pressing "POWER SWITCH" and after 5 seconds

press "POWER SWITCH" to turn it on once again.

NOTE: Press the Reset Button of Heat Exchanger Bi-metal Switch to reset the unit when Heat

Exchanger Bi-metal Switch is activated. Make sure to disconnect the Power supply

cord before pressing the Reset Switch of Heat Exchanger Bi-metal Switch.