Aero Ilm Hgl With Unregulated Direct Heating Circuit And Hygienik Without Separating Plate - iDM AERO ILM 2-7 Technical Documentation Installation Instructions

6. General description
Heating connections
6.8.
As the AERO ILM HGL is am modulatig heatpump,
it is possible to supply direct heating circuits. That
means, no additional heating circuit pump or heating
mixer is required.
The Hygienik tank is supplied via the priority line with
the preset priority charging temperature.
The expansion container heating side must be
mounted on site.
When using direct heating circles and zone-val-
ves, at least 25 % of the zones have to be
opened all the time.
Exception: At systems with Navigator Pro not
any zones should not be open!
B14 B B B B B B B B 1 B 1 4 4
T
B B B B B B B33 B B 33 B33 B 3 3
T
B34
M M73
AERO ILM HGL
Note: This is only a tentative suggestion for installing an IDM heat pump in the heating system. This suggestion replaces no
professional planning of an executing companie! On part of IDM-Energiesysteme can no warrenty be taken concerning the
function of the whole system! General instructions for iDM system schemes must be noted!
point switch and an additional humidity sensor have to be installed.
52
OS
T
B32
P
B35
T
M71 1 1 1
M
P
Installation instructions AERO ILM
so that a proportionate throughput in relation to the
number of closed zone valves is achieved.
By installing this hydraulic piping, the modulating
oparation mode and a accurate dimensioning of the
heating/cooling system it is possible to work in cool-
RE (A)
B61
HC (A)
FS
B51
T
B48
Throttle
T
valve
B42
T
B1
M M M 22 M M M
B41 B41 B41
T
Hygienik 2.0
(without separating plate)
(C) IDM Energiesysteme GmbH
HW
CW