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

6.3.
As the AERO ILM 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 expan-
sion container heating side must be mounted on site.
When using direct heating
circles and zone-valves, 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!
B3 B 3 B B 3 B B B B B3 B B 3 3 3
T
B B B 1 B B B1 B B B B B 4 4 4 4
T
B34
M73
AERO ILM
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.
(C) IDM Energiesysteme GmbH
M63 3 3 3 3
M
P
Direct heating circle
Installation instructions AERO ILM
so that a proportionate throughput in relation to the
number of closed zone valves is achieved.
RE (A)
B61
HC (A)
B51
T
FS
Throttle
valve
Hygienik 2.0
(without separating plate)
Heating connections
OS
T
B32
HW
B48
T
B42
T
B1
M M M 22 M M
CW
B4 B4 B41 1 1
T
47