Warning Notes; Engineering Notes; Mounting Notes - Siemens LME11 series Manual

Warning notes

Engineering notes

Mounting notes

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Building Technologies
HVAC Products
To avoid injury to persons, damage to property or the environment, the following
warning notes should be observed!
Do not to open, interfere with or modify the unit!
•
All activities (mounting, installation and service work, etc.) must be performed by
qualified staff
•
Before making any wiring changes in the connection area of the LME..., completely
isolate the burner control from the mains supply (all-polar disconnection)
•
Ensure protection against electric shock hazard by providing adequate protection
for the burner control's connection terminals
•
Check the connecting lines of the air pressure switch for short-circuits (connection
terminals 3, 6 and 11)
•
Press the lockout reset button / operation button only manually (applying a force of
no more than 10 N) without using any tools or pointed objects
•
Fall or shock can adversely affect the safety functions. Such units must not be put
into operation, even if they do not exhibit any damage
•
Each time work has been carried out (mounting, installation, service work, etc.),
check to ensure that wiring is in an orderly state and make the safety checks as
described in «Commissioning notes»
•
When used in connection with actuators, there is no position feedback signal from
the actuator to the burner control
•
When used in connection with actuators, the requirements of EN 676 must be ob-
served
•
The running times of the actuators must match the burner control's program. An
additional safety check of the burner control together with the actuators is required
•
When substituting burner controls type LGB... or LMG... by LME..., the AGQ1... or
AGQ2... ancillary unit must be replaced by the AGQ3...
•
Ensure that the relevant national safety regulations are complied with
CC1N7101en
29.06.2006