SafeFlame 96 D / 97 D
6
SERVICE INSTRUCTIONS
Regular service
- Possible crust from the burner should be cleaned in
regular service. If necessary, the bottom carpeting
of the burner and fuel needle should be changed.
- Crust develop around the bottom of the burner from
the aromatic substances found in fuel. The rate at
which this happens depends on the quality of fuel
used and the output of the heater. As a result, the
need for cleaning may vary.
- We recommend the first service after 500 hours of
use. On the basis of the first service, you can then
decide for yourself what would be an adequate
maintenance interval.
- A ‘Ser’ sign appears in the display when 500 hours
have passed. Acknowledge the service indication
by turning the power on while keeping the clock
button depressed, CLS sign on display.
- Instructions for cleaning the burner during the periodic
service are given below.
Cleaning the Oven Burner
1.Open the burner unit protection beam behind the
oven. Arrows in figure 15 a.
2.Disconnect the electrical wire, control cable, fuel
hose and oven’s temperature sensor. Circles in figure
15 a. Disconnect also the wire of the oven’s
circulation fan. The hand in Figure 15 a.
3.Remove the oven’s burner unit by moving the two
safety clamps to the side. Figure 15 b.
4.Remove the glow plug, the burner temperature sensor
and fuel needle by opening the fastener screws and
pulling the parts out of the burner. Figure 16.
5. If the fuel needle is clogged, detach the needle from
the fuel pump and screw in a new needle. The circle
in figure 16 a.
Figure 16:
Figure 15:
A
B
Figure 17:
A
B
6.Open the bottom of the combustion chamber by
removing the two nuts. Pressed against the bottom
is a spring, which keeps the burner cylinder in place.
Figure 17 a. Pull the burner cylinder out of the burner
chamber.
7.Remove the reflector dome from the burner by
pressing the locking tongues in the cylinder wall
with e.g. a screwdriver and tilting the reflector dome.
Figure 17 b.
8.Remove any crust on the base and walls of the burner
by careful scraping. If needed clean burner’s radiator,
too.
