56
Fig. 21: Draft 11001-9002 (1-15-3-1S)
• Check that all the screws and soldering connections have a good contact.
– If the resistor 200 K (11) is a short circuit, then the fuse will blow when
starting the combustion.
• Check that all power conductors and copper bands are placed far enough
away, from any nearby objects!
The wire (1) and the copper band (2), for example, should be placed
far away from the plate (3).
The power cable (4) should have a maximum distance
from any surrounding object.
The copper band (5) should be placed as far as possible away,
from the capacitor (6)!
This is why the copper band (5) should always be bent around the insulator (7).
• If the tube (8) needs to be replaced loosen the screw (9), pull out the heat
sink (10) upwards ! Pull out the tube (8) upwards!
3
1
8
5
11
12