You are using a top quality DHW HP. In order to benefit most
of the performance here are some hints.
DHW SETPOINT TEMPERATURE
The performance of your HP depends on your water consump-
tion, the setpoint temperature and the ambient air temperature.
If you consider that the average water consumption per person
per day is 125 l, of which 1/3 is hot water, the daily hot water
consumption would be 160 l for a 4-person household at
average comfort and 240 l at high comfort level.
The performance of the DHW HP decreases with rising DHW
temperature. We therefore recommend setting the setpoint for
DHW to 45°C. If this should not be sufficient for your individual
comfort and consumption, you can increase the setpoint
temperature.
USER HINTS
A defective drain might cause multiple
damages, such as defect electronic part,
external corrosion, rotten insulation. The
manufacturer’s warrantee does not cover
these damages.
Your DHW HP is working automatically. Nevertheless it needs
some care and maintenance. We recommend to sign a service
contract with your installer or to include it into an existing
service contract with your specialized service provider.
CARE BY THE END USER
The DHW HP does not need specific care or maintenance by
the end-user. Nevertheless the responsibility of the user is:
•
To check the security valve regularly
•
To check the displays for alarms.
•
To clean air in- and outlet from dust
•
To check the installation for leakages
•
To check and clean the drain connector/hose.
•
To inform the installer if necessary.
MAINTENANCE BY THE INSTALLER
GENERAL CHECK
The installer has to check on smooth operating and the state
of the installation (safety group, leakages, excess pressure
etc.).
MAINTENANCE OF THE EVAPORATOR
Examine the evaporator, and if necessary remove dust and
dirt, once or twice a year. To inspect the evaporator, remove
the air grating/duct connections. Dust particles can obstruct
the air circulation, and this will reduce the HP performance
considerably. Clean the evaporator with water and a brush.
Be careful and avoid damaging the fins of the evaporator and
keep the water away from the electrical parts.
MAINTENANCE AND CARE
MAINTENANCE OF THE DRAIN
The discharge pipe of the heat pump must be connected to a
drain in accordance with the present regulations. The defrost/
condensed water outlet of the heat pump must always be kept
free from dirt. How often this has to be done, depends on the
local conditions concerning dirt and temperature.
The user is responsible for checking and cleaning the drain
water outlet/hose. This issue has also to be checked by the
installer during the maintenance service.
The performance of your DHW HP is increasing with the air
inlet temperature. The selection of the location is therefore an
important choice.
The maintenance and care of the device guarantees an
outstanding performance and a long product life.
ENGLISH
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