25
MAINTENANCE
Most of the components can be inspected by removing the casing. To inspect the head, the component holder
plate must be removed and can be hung on the burner body in two positions in order to act as rationally as
possible. The motor, the transformer and the electromagnetic valve are electrically connected by means of a
plug/socket and the photoresistant cell is pressure-fitted.
WARNING:
before removing the casing, cut the power.
Fig. A
When the casing has been removed, the following can
be accessed:
motor-condenser, equipment, transformer, photoresistant
cell, electromagnetic pump-valve.
Fig. B
Unscrew the plate retaining pin to open the
burner so that the fan, nozzle, electrodes
and preheater can be accessed.
IMPORTANT:
fit the baffle/electrode unit on the
nozzle support pipe in the position
shown in Fig. D.
Fig. C - C1
To remove the nozzle:
a)
Loosen the screw
1
and remove the baffle/electrode unit.
b)
Unscrew the nozzle with a
wrench/counterwrench
.
Centring fin in vertical
position or slightly to the
right (max 10°)
Fig. D
max 10
°
1
Summary of Contents for ECO 3-ST
Page 2: ......
Page 15: ...15...
Page 27: ...27...
Page 39: ...39...
Page 51: ...51...
Page 55: ...55 CO F FA FR IG LS MA MB PB PR R SC TA TC TR TS Tm R VE 3 8...
Page 58: ...58 1 2 C A B C...
Page 59: ...59 CO2 CO2 CO2 Bacharach 2 BH BH ECO Y EYH LMO...
Page 60: ...60 1 2 3 4 5 6 G 7 8 9 10 11 12 13 14 15 16 15 5 4 3 2 1 16 6 7 8 9 10 11 12 13 14...
Page 61: ...61 A B D C C1 a 1 b max 10 D max 10 1...
Page 62: ...62 a b a b c a b c a b a b a b c a b c a b a b...
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