- 25 -
7.4.2.2 Fan on time.
Menu / Pause / Fan / Fan on time s. (10 sek.)
For the same reason as explained in the previous chapter, we don’t want to run the fan for a long time. We
normal run the fan for only 10 seconds.
7.4.3 Oxy go to pause
Menu / Pause / Oxy go to pause (15 %)
Before the boiler are allowed to switch to pause, we want the fuel in the burn head, to be burned away.
If we switch to pause, when there is a lot off fuel in the burn head, we will become a lot off black smoke,
and that we don’t want.
But if the O
2
higher than the limit, we know that the fuel is burned, and we can switch to pause.
7.5 Fuel
Menu / Fuel
The controller has 5 different programs, used for different type of fuel.
Then the client can adjust each program to the fuel they are using, and in the future it is then easier to
change fuel.
Program 1: Pellets
Program 2: Woodchip
Program 3: Sawdust
Program 4: Diverse
Program 5: Light fuel
Fuel of same weight pr m
3
is generally running on the same program.
Although the PCT400 O
2
system is very flexible, and it is rarely not needed to change
program/adjustment even if you are changing the fuel.
7.6 Accessories.
Menu / Accessories
The boiler from KSM, can be delivered with a lot of different kind of accessories, and to control that
different parameters are needed.
Those parameters will be explained in the next chapter.
7.6.1 Transport auger.
Menu / Accessories / Transport auger
The transport auger, provides fuel from the extern fuel stock. The controller is prepared to run with up to
four transport screws.