Aero Ilm With Unregulated Direct Heating Circuit And Aqa - iDM AERO ILM 2-7 Technical Documentation Installation Instructions

6. General description
Heating connections

6.4. AERO ILM with unregulated direct heating circuit and AQA

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 AQA tank is supplied via the priority line with the
preset priority charging temperature.
OS
T
B32
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!
B 3 B3 B3 B B B B B B B B B 3 3 3
T
B B B B B B B B 1 1 4 4 4 4 4
T
B34 4 4 4 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.
48
M M63 3
M
P
Installation instructions AERO ILM
The expansion container heating side must be
mounted on site.
so that a proportionate throughput in relation to the
number of closed zone valves is achieved.
RE (A)
B61
HC (A)
B51
T
FS
HW
T B48
B41 B4 1
T
CW
AQA
(C) IDM Energiesysteme GmbH