baltur TBG 1200 ME, Инструкция по установке, использованию и обслуживанию

Страница: 51 / 64

ENGLISH
19 / 30
0006160152_201511
AIR REGULATION ON THE COMBUSTION HEAD
The burner is supplied with the following combustion head regu-
lation:
• head/disk distance (x) set to 40 mm
• value of protrusion of mobile terminal (Y) set to 115 mm, corre-
sponding to the fastening position (1).
In case you want to supply a burner rated thermal output equal to
12 MW, it is necessary to fix the mobile terminal (10) in correspon-
dence of position (2), corresponding to Y=145 mm.
In this case, NOx emissions will be slightly higher but still within
the limit value of 80 mg/kWh with O2=3% and with hot water up to
a maximum temperature of 90° C as thermal fluid.
To change the positioning of the mobile terminal, you need to lo-
osen the nut (8), move the terminal to position (2) working on the
knob (7), then fasten the terminal again by tightening the relevant
nut.
To keep the recommended head/disk distance equal to X=40 mm,
you need to move forward of 30 mm the gas mixing unit by work-
ing on the forward movement screw (9).
0002939270
X = head/disk distance
Y = Combustion head terminal positioning value
7 - Combustion head adjustment knob
8 - Combustion head terminal fastening screw
9 - Gas mixing unit forward movement screw
10 - Combustion head mobile terminal
TBG 1200 ME - - Standard configuration
Pos. screw 8 1 2 1
X (mm) 30 - 80 0 - 50 40
Y (mm) 115 145 115
Maximum power (MW) 11.5 12 11.5
Minimum power (MW) 1.2 1.45 1.2