Microprocessor Controlled System; User Interface - Siemens AZL2 Series Service Manual

MICROPROCESSOR CONTROLLED SYSTEM

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.
Keys
1 Burner
2 AZL2..
3 Air actuator
4 Fuel actuator
5 LMV2..

User interface

The AZL2x.. display/programming unit is shown below:
1
2
3
2
P
V h min s
VSD
F A
nfo
%
ESC
6
4
5