elco TRIGON L PLUS - Gas Line

29
Installation
Gas line
The gas line leading to the installation
hastobecalculatedtothemaximum
capacity to determine the diameter of
the supply pipe.
Thegaslinehastobeplacedonthe
allocatedopeningsoftheupperbracket
of the cascade rack and secured on all
angeplatesbythespecialM6x8x16
closetolerancebolts.
Pressure loss for a newly installed
naturalgaslinemaybe1.7mbarmax.
In the case of an extension, this may
be2.5mbarmax.Thisvalueistobe
measuredinbetweentheoperational
gasmeterandtheCH-boilers.
Forcorrectfunctioningoftheboilers,it
is necessary that the gas dynamic inlet
pressuremustbeatleast19mbars.
Thisvalueistobemeasuredinfrontof
thegasangeconnection.
With regard to new lines in particular,
ensure that the gas line does not
contain any residual pollution.
ATTENTION:
For use with propane gas, the LPG
conversion kit has to be installed,
see separate conversion instructions.
Following maintenance tasks always
check all gas carrying components
for leakages by using of leakage
detection uid (LDF).