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Installation
Hydro-module H-Generation
1
2
3
> 375
> 375
5
5
7
0
1
6
0
200
5
7
6
5
6.4.2 Outdoor units and compact devices
Carry out the following steps to install the outdoor unit or compact device:
1. Exercise caution when unpacking the device at the installation site.
2. Attach the device to a concrete foundation or a strong ground frame by means of four
anchor bolts as shown in the illustration see above) e.g. on the outer wall of a building.
Ensure horizontal alignment of the device. Also observe the instructions in the sections on
attaching the devices
(→ 5.2.2.3 Securing the outdoor unit, p.
the compact device, p.
99).
146
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
1
1 Wall
2 Top mounting plate
3 Hexagon screw M8 with washer
4 Hydro-module
5 Bottom mounting plate
6 Hooks
7 Slots
8 Phillips head screw
4
1
2
92,
→ 5.2.3.3 Securing
Drilling template outdoor units and compact devices
Outdoor units
Outdoor unit type*
Outdoor unit for models B1 and B4
Outdoor unit for models B2 and B5
Outdoor unit for models B3 and B6
Outdoor unit for models B7 and B10
* cfr.
→ 1 Model range, p. 8 and → Dimensions (outdoor units), p. 37
When fastening the outdoor unit or compact device to a base frame or a bracket on the building
outer wall, vibration dampers must be mounted under the device. When fastening on a concrete
foundation, it is advisable to use vibration dampers.
In the case of installation locations experiencing strong winds e.g. on building rooftops or be-
tween buildings, the outdoor unit or compact device must be additionally secured to the side of
the building to prevent tipping over (e.g. by bracing).
5
Bracing as support against tilting
8
!
IMPORTANT
If the periods in outside temperatures below 0 °C are long, ground frost can cause the conden-
sate to form ice. The result can be that the condensate cannot run off and faults arise in the
heat pump operation. For safe drainage of condensation water even at outside temperatures
below 0 °C, a drain pipe is recommended, reaching into the frost-free area of the underground
(→ 5.2.2.3 Securing the outdoor unit, p.
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Compact devices
E
980
775
A
B
A
B
C
540
160
20
620
140
15
620
140
25
k. A.
k. A.
k. A.
4
×100
≥ 60
1
92,
→ 5.2.3.3 Securing the compact device, p.
Installation
D
E
F
330
430
46
355
450
44
355
450
44
k. A.
k. A.
k. A.
Unit: mm
200
3
5
2
99).
147
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