elco THISION L PLUS - Cascade Installation Methods

19
Installation
Installation Connections
The installation location of the
CH-boiler(s) has to be, and remain,
frost-free.
It is NOT necessary to have a purpose
provided air vent providing a twin
pipeorconcentricroomsealedue
system is used in the room or internal
space in which the boiler is installed.
Neither is normally required a provision
for general cooling due to the very
low heat loss from the boiler heat
exchanger and casing.
Theoorshouldbeatandleveland
havesu󰀩cientdeadweightcapacityfor
thecomplete(lled)installation.
The ELCO THISION L PLUS cascade
can be mounted in 3 ways:
- Wall-mounted in line
All boilers alongside one another
on the wall. Refer to page 21.
10 mm
1000 mm
1000 mm
10 mm
1. Boiler return connection
2. Boilerowconnection
3. Condensate drain
4. Gas
5. Flue gas outlet
6. Air supply
- Free-standing in line
All boilers hanging alongside one
another on a free-standing frame.
Refer to page 22.
- Free-standing back-to-back.
All boilers hanging back-to-back
on a free-standing frame.
Refer to page 23.
General guidelines:
Pay attention to the minimum
distance required between the
boilers, walls and ceiling for
installing and removing the housing
(refer to above) for commissioning
and servicing and installing the ue
system (refer to chapter 7).
If you have opted to build the hydraulic
part yourself, then ELCO recommends
using “Connection set THISION L
PLUS as single boiler” for each boiler.
4321
56
Ceiling
Individual flue:
min. 500mm
Collective flue:
dependant on
the selected
flue system.
Please contact
the supplier