Toyotomi FF 55T Operation Instructions Manual page 14

Vented heating system type b

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FF_55T_Type B_US.qxd 14.5.29 15:58 ページ 13

2. Activate Weekly Timer Operation

During operation (in a SW/ON position), press the "AUTO" button to enter the weekly timer operation mode. The

"AUTO" sign will be shown on the display. However, if no program is set, you can hear the beep sound and

cannot enter the weekly timer operation mode. Press the "▲MIN." button or the "▼HOUR" button to change the

set temperature. However, if the next program starts, the temperature will be changed to the temperature of the

next program.

During operation, press the "TIMER" button to enter the weekly timer set mode (Select of the program number). If

the "TIMER" button is pressed during the setting of the weekly timer set mode, the weekly timer set mode is

released. Change of setting is applied as soon as the AUTO operation starts.

IMPORTANT: This feature is for testing purpose only!

This heater also can be kept burning at desired combustion mode (High, Medium or low) manually, regardless of

room temperature.

1. Press the "▲MIN." button and "▼HOUR" button at the same time for more than three (3) seconds when ON /

OFF switch is "ON".

2. P1, P2 or P3 will be displayed on the Digital indicator;

Then select desired combustion mode by pressing "▲MIN." or "▼HOUR" button. "▲MIN." button changes

combustion mode to higher, "▼HOUR" button changes combustion mode to lower.

3. To clear, press the "▲MIN." button and "▼HOUR" button at the same time for more than (3) seconds until

normal temperature display returns.

When the heater has been burning continuously for two hours at its highest setting, the burner will automatically

start an auto clean procedure. The display will show the auto cleaning code cl:05 running back to cl:01. The

procedure takes 5 minutes to clean the burner automatically while the heater will burn at its lowest setting. When

the burner is clean again, the heater will automatically switch back to the highest setting again.

MANUAL COMBUSTION

P1 = Low mode

P2 = Medium mode

P3 = High mode

AUTOMATIC CLEANING MODE

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