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Note on elecrtical supply
If the power supply to the burner is 230V three-phase or 230V phase-phase (without a neutral), with the Siemens control box, between
the terminal 2 (terminal X3-04-4 in case of LMV2x, LMV3x, LMV5x, LME7x) on the board and the earth terminal, an RC Siemens
RC466890660 filter must be inserted.
Key
C - Capacitor (22nF/250V)
LME / LMV - Siemens control box
R - Resistor (1MΩ)
M - Terminal 2 (LGB,LMC,LME), terminal X3-04-4 ( LMV2x,
LMV3x, LMV5, LME7x)
RC466890660 - RC Siemens filter
For LMV5 control box, please refer to the clabeling recommendations avaible on the Siemens CD attached to the burner
Configuration with separate electrical panel (optional)
The length of the electrical cables must comply with the provisions in the technical sheets of the equipment or the advice the company
gives at the time of the offer/contract.
Provide sufficient protections for cables and connectors, taking into consideration positioning spaces and the panel-burner tracing sur-
faces. Always consult beforehand the electrical drawings supplied in relationship to the topography of the feeding systems.
BURNER SAFETY
The burners - and the configurations described below - comply with the regulations in force regarding health, safety and the environ-
ment. For more in-depth information, refer to the declarations of conformity that are an integral part of this Manual.
DANGER! The safety elements and devices have been realized to protect from risks deriving from expected use,
adjustment and maintenance. Tampering with them, even minimally, and therefore creating dangerous situations
for people, property and the surrounding environment, is strictly forbidden.
Residual risks deriving from misuse and prohibitions
The burner has been built in order to make its operation safe; there are, however, residual risks.
Do not touch any mechanical moving parts with your hands or any other part of your body. Injury hazard
Do not touch any parts containing fuel (i.e. tank and pipes). Scalding hazard
Do not use the burner in situations other than the ones provided for in the data plate.
Do not use fuels other than the ones stated.
Do not use the burner in potentially explosive environments.
Do not remove or by-pass any machine safety devices.
Do not remove any protection devices or open the burner or any other component while the burner is running.
Do not disconnect any part of the burner or its components while the burner is running.
Untrained staff must not modify any linkages.
After any maintenance, it is important to restore the protection devices before restarting the machine.
All safety devices must be kept in perfect working order.
Personnel authorized to maintain the machine must always be provided with suitable protections.
ATTENTION: while running, the parts of the burner near the generator (coupling flange) are subject to overhea-
ting. Where necessary, avoid any contact risks by wearing suitable PPE.
LMV2/3.. - LMV5..
M
23
PART II: INSTALLATION
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