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Warning notes
Mounting notes
Installation notes
Commissioning notes
Standards and certificates
Only in connection with
burner controls type
LAL...and LMV...
Service notes
2/7
Building Technologies
HVAC Products
To avoid injury to persons, damage to property or the environment, the following
warning notes should be observed!
Do not open, interfere with or modify the flame detector!
•
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 QRB..., the burner
control must be completely isolated from mains supply (all-polar disconnection)
•
Ensure protection against electric shock hazard by providing adequate protection
for the connection terminals
•
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»
•
Fall or shock can adversely affect the safety functions. Such detectors must not be
put into operation even if they do not exhibit any damage
•
Ensure that the relevant national safety regulations are complied with
•
Always run the detector cable separate from other cables, especially from the high-
voltage ignition cable, while observing the greatest possible distance
It is important to achieve practically disturbance- and loss-free signal transmission:
•
Never run the detector cable together with other cables
– Line capacitance reduces the magnitude of the flame signal
– Use a separate cable
•
Observe the permissible length of the detector cables (refer to «Technical data»)
•
The intensity of the radiation of light on site is checked by measuring the detector
current
•
For information about the measuring circuit and the minimum detector current val-
ues required, refer to the Data Sheet of the relevant type of burner control
Conformity to EEC directives
- Electromagnetic compatibility EMC (immunity)
ISO 9001: 2000
ISO 14001: 2004
Certificate 00739
Certificate 38233
•
When cleaning the detector, never use burner cleansing spray. Always use a clean
cloth
89 / 336 / EEC
CC1N7714en
17.07.2006
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