Property
Unit
Heat exchanger
Rating
Ammonia
ppm
< 2
2 - 10
> 10
+
0
-
Solute iron
ppm
< 0.2
0.2 - 0.5
> 0.5
+
0
-
Solute manganese
ppm
< 0.05
0.05 - 0.1
> 0.1
+
0
-
Hydrogen sulphide
ppm
0.05
+
Free chlorine
ppm
0.5
+
Solids (suspended); Imperatively avoid fibre substan
ces
mg/l
< 10
> 10
-
0
Caution
A flow switch must be fitted in the hydraulic system. This flow
switch protects the heat pump against interrupted flows. If the flow
becomes interrupted, severe damage to the heat pump can occur.
1.4
Intended use
Caution
This machine is designed to be able to operate at humidity levels
of 50% at a maximum outdoor temperature of 35 °C. Please check
with the installer for additional settings at higher humidity levels or
temperatures.
The E-HP AW is a heat pump that can be used in combination with a
central heating system or a communal heating system. In order to achieve
the listed efficiency of the heat pump, it is required that the heated water is
distributed through a low temperature heating system, such as underfloor
heating or low temperature radiators. Installations that use higher flow
temperatures will result in a lower efficiency and therefore higher heating
costs.
The device can also be used for dry heating new buildings. In a new
building there are huge quantities of water present in walls, plaster and
screed, which need to dry out. The device can assist the process of dry
heating.
The Cool versions have active cooling which makes it possible to use the
device for active cooling of the building. This should be installed with an
appropriate distribution system.
All other uses are considered as misuse and will void the warranty.
1 Safety
6
7697291 - v.05 - 11032022
