elco TRIGON 100, Operating Manual

Page: 10 / 34

Assembly
Assembly Preparations
Placement and Distances
Minimum distances must be maintained
in order to enable free access for
operation and maintenance.
Place of installation
The system shall not be placed inside
any rooms with aggressive vapors
(such as hairspray, perchloroethylene,
tetracarbonchlorine), or high accumula-
tion of dust or humidity (such as a
laundry room). The place of installation
must be protected against freezing.
Any warranty shall be voided for
damages resulting from noncompliance
with these requirements.
When assembling the equipment, care
must be taken to prevent any foreign
particles (such as drilling dust) from
entering the gas condensing boiler.
Provide cover - ups. Since various
states have different regulations, a
follow - up with the respective govern-
ment agencies and the district chimney
sweeper in charge is recommended.
Gas connection
The layout of gas pipes and connection
to the gas line must be performed by
authorized gas installers only. Heating
and gas lines must be cleaned from
any residue, particularly for older
systems, prior to the connection of the
gas condensing boiler. Care must be
taken to ensure a non - stressed layout
of all gas lines.
Prior to commissioning, all pipe condu-
its and connections must be checked
for tightness and leaks. Gas fittings at
the burner may be pressure checked
up to 150 mbar.
Mount exterior temperature sensor
This sensor is not pre - wired.
Installation site:
Minimum of 2 m above ground, prefe-
rably on the north wall of the building
Make sure that the sensor is not af-
fected by fireplaces, windows, etc.
Installation type:
Turn the sensor such that the wires
exit the casing at the bottom.
Conduit length:
Maximum of 100 m when using
NYM 3 x 1 mm
2
or
H05VV - F - 3 x 1 mm
2
10
Minimum distances
en