5.4
Seven days timer
5.4.1
Activation of the seven day timer
With a help of seven day timer it is possible to program automatic turn on and off of the boiler up to
twice a day. Press B3 for 2 seconds. Display will show: TEN OFF. Press shortly B3. Now you can chose
between ON and OFF with B4 and B5. With B3 you can confirm if the timer is ON or OFF.
5.4.2
Setting the clock
Pressing B4 you chose day in the week. 1 - Monday, 2 - Tuesday, 3 - Wednesday, 4 - Thursday, 5 - Friday,
6 - Saturday, 7 - Sunday. We chose current day in the week first. If today is Tuesday than chose 2 and
confirm with B3. Now we press B4 to set time. After B3 again to confirm. Same thing for minutes.
5.4.3
Setting first daily turning on/off time
Pressing B4, display should show P1A. Press B3. Clock will start to pulsate. Press B4/B5 to set time of
ignition. Confirm with B3. Same procedure with minutes. Pressing B4, P1D is displayed. Pressing B3
turn off clock will start to pulsate. Pressing B4 or B5 time is set. With B3 its confirmed. Same procedure
for minutes.
5.4.4
Setting second daily turning on/off time
Pressing B4 display will show P2A. Now the procedure is the same as for P1A.
5.4.5
Setting day for turning on/off time
Display should show DAY1, Pressing B3, the display with pulsate P1, with B3 we confirm. The display
will now pulsate P2. We confirm with B3.
For all days same procedure. When we confirm all days, display will show TEN OFF or TEN ON.
With B3 we confirm turning on/off a seven day timer.
5.5
Boiler cleaning and maintenance
Pellet combustion means total combustion in this case. Little ash remains in the boiler. It is necessary to
clean the boiler only once, maybe twice a week. Detailed cleaning once in a month and when the heating
period is over. Regular maintenance of the boiler means:
Every day, pull the handle up and down on the front side of the boiler. This is to force the ash to fall
dawn from the vertical tube heat exchanger into lower part of the boiler.
1. Emptying the ash from the bottom of the boiler (using the ash tray delivered with boiler)
2. Removing ash layers in the heating chamber if such
3. Cleaning the retort burner (round plate where pellets are falling in)
4. Cleaning the plate which is carrying the retort burner
Regular maintenenace will make your boiler last longer.
If bad quality pellet is used, with addititions such as earth, dust, sand, silicate layer will show
up in the boiler preventing the normal function of the boiler.
If dirty parts are not removed, boiler will start to decay very fast.
This boiler is aimed only for 100% wood pellets.
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Summary of Contents for TOBY 20 KW
Page 3: ...1 Boiler data 2...