8. Operation
The TR Engineering Ltd Wood Pellet Heating system is designed with the user in mind.
The system is fully automatic and only requires occasional intervention by the user.
The system can be operated by a remote time clock, in the house or elsewhere, or by a
room thermostat. Once the time clock/room thermostat is turned on the system will
automatically start, run, modulate and shut down as the water within the system reaches
it’s set temperature. Once the controller detects a drop in temperature the boiler will
restart as long as the time clock or room thermostat are still calling for heat.
As mention in the previous section the basic controls on the display are :
Turn ON /OFF (Manually over ride the remote time clock or room thermostat)
Hold the ON/OFF button (P2) for 3 seconds to start the boiler manually. To turn off the
boiler repeat the process. If the boiler is turned OFF during the ignition phase then the
system will finish out the ignition stage run for a few seconds and then shut down. If the
boiler is turned ON during the shut down / extinguishing stage the system will go into
RECOVERY IGNITION, i.e. the system will restart once the extinguishing process has
finished.
Set the boiler temperature.
The boiler temperature is factory set to 65 C but can be set by the User to a minimum
of 55 C up to a maximum of 85 C.
The set the water temperature :
•Press SET button (P3) on the display.
•Use or to scroll up or down through the menu until you reach Boiler Thermostat.
•Press SET to select Boiler Thermostat
•Press SET to adjust the temperature by using the or buttons and press SET to
save the selected temperature.
•Press ESC (P1) twice to return to the main screen.
50
Warning Note
Properly installed, operated and maintained this appliance will not emit fumes into the
dwelling. Occasional fumes may occur if the appliance doors are opened while the boiler is
under fire. However, persistent fume emission is potentially dangerous and must not be
tolerated. If fume emission does persist, the following immediate actions should be taken:-
•Switch off the appliance fan (if fitted)
•Open doors and windows to ventilate room.
•Let the fire out or eject and safely dispose of fuel from the appliance.
•Check for flue or chimney blockage, and clean if required.
Do not attempt to relight the fire until the cause of the fume emission has been identified
and corrected. If necessary seek expert advice.