4. General description
4. Connections and cable ducts
9
ducts AERO ILM HGL
1
HGL-fl ow for domestic hot water heater
(fl ex. connection hose)
2
HGL-return
(only for HGL-usage in cooling mode)
3
not used
4
Condensate run off
5
Heat pump fl ow
(fl ex. connection hose)
6
Heat pump return
(fl ex. connection hose)
7
Main current
8
Sensor and control lines
9
height-adjustable feet (50 mm)
18
11
10
1
2
3
4
5
6
7
8
9
Installation instructions AERO ILM
12
13
1
2
3
4
5
6
7
8
9
ducts AERO ILM
1
not used
2
Flow domestic hot water heater
(fl ex. connection hose)
3
not used
4
Condensate run off
5
Heat pump fl ow
(fl ex. connection hose)
6
Heat pump return
(fl ex. connection hose)
7
Main current
8
Sensor and control lines
9
height-adjustable feet (50 mm)
11
1
2
3
4
5
6
7
8
9
(C) IDM Energiesysteme GmbH