Lifting Points; Positioning The Electrode; Air Damper Setting - Riello GI/EMME 1400 Manual

5.6

Lifting points

Provide an adequate lifting system (Fig. 11).
Lift the burner by means of the hooks to fix it to the
boiler without separating it from the combustion
head.
Fig. 11 shows how to apply the burner to a boiler with a
headpiece that is not cooled.
The refractory wall must not extend beyond the end of the
combustion head of the burner.
mm
GI/EMME 1400
GI/EMME 2000
GI/EMME 3000
GI/EMME 4500
Before fitting the burner on the boiler it is advised
to fit the nozzle as specified later.
ATTENTION
Be careful as some drops of fuel may leak out
during this phase.
5.7

Positioning the electrode

Position the
dimensions shown in Fig. 12.
ATTENTION
5.8

Air damper setting

The setting of the air damper is carried out by acting on the
variable profile cam. This operation must be performed after
regulating the pressure variator and the combustion head.
With burner on, disconnect the servomotor from the power supply
by disconnecting the fast-on pin on the electric control shelf, and
release the movement by pressing the release button that allows
the manual rotation of the cam.
Calibrate in sequence the maximum output, the minimum output
and the intermediate outputs.
At the end of the operation, check all calibrations, restore the
electrical connections of the servomotor and lock the adjustment
screws by means of the transversal ones.
Installation
MIN MAX
200 300
200 300
300 400
300 400
electrode according to
Tab. I
The seal between burner and boiler must be
airtight.
ATTENTION
the
D1390
17 GB
20167876
M A X - M I N
Fig. 11
Fig. 12
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