Unigas R512A, Инструкция по эксплуатации

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C.I.B. UNIGAS - M039240CA
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GENERAL FEATURES
The control system is made of the Siemens LMV central unit that performs all the burner control functions and of the Siemens AZL local
programming unit that interfaces the system with the user.
Fig. 1
Keys
1 Burner
2 AZL2..
3 Air actuator
4 Fuel actuator
5 LMV2..
The gas coming from the supply line, passes through the valves group provided with filter and stabiliser. This one forces the pressure in
the utilisation limits. The electric actuator, that moves proportionally the air damper and the gas butterfly valve, uses an adjusting cam
with variable shape. This one allows the optimisation of the flue gas values, as to get an efficient combustion. The combustion head
positioning determines the burner’s output. The combustion head determines the energetic quality and the geometry of the flame. Fuel
and comburent are routed into separated ways as far as the zone of flame generation (combustion chamber).
The control panel, placed on the burner’s front side, shows each operating stage.
PART I: INSTALLATION MANUAL
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