Heating Unit Maintenance - LAVAZZA LB 1000 BLUE FAMILY Maintenance Manual

C
A
B
A
A
C
"LB 1000 BLUE FAMILY"
"

Heating unit maintenance

4 B
X
B
E
D
It is possible to disassemble the unit section per
section. To disassemble the heating unit "A"
disconnect beforehand all the electric (faston
terminals) and hydraulic connections of the
heating unit, after that, release the spring "B",
levering with a small flat-tip screwdriver "4",
now keeping the unit steady with one hand,
approximately on the "X" point, rotate the
heating unit "A" with the other hand in the
direction of the arrow "C" . At this point it is
completely removed.
4
To disassemble the heating unit completely
perform the following operations:
Unscrew the two nuts "D" by means of a 8 mm.
hexagonal socket spanner "10" and remove the
lower plate "E".
Unscrewing the screws "A" by the 8 mm
hexagonal socket spanner "10", it is possible to
remove the thermostat brackets, the
thermostats, the thermal fuse support, the
earthing male faston terminal and the washer.
Unscrew the two connectors "B" by means of
the 15 mm spanner "7";
Unscrew the heating clamping nut "C" using the
12 mm spanner "6".
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. 1.00 / S 2004
EL EPTEMBER