Danfoss DHP-AT, Инструкция по установке и обслуживанию

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9.6.4 Trimming the heating system
To obtain a heating system balance and obtain an even and comfortable indoor temperature, the heating system
must be adjusted according to the example below.
Note! Adjust the heating system during the winter to obtain the greatest possible output.
Note! Trimming must be carried out over a few days as the inertia in the heating system causes the indoor
temperature to change slowly.
1. Choose one of the house’s rooms as a reference room for the indoor temperature, where the highest tem-
perature is required, 20-21°C.
2. Place a thermometer in the room.
3. Open all the heating system’s radiator valves fully.
4. Leave the heat pump’s room temperature setting at 20°C.
5. Note the temperature in the reference room at different points in time over a 24 hour period.
6. Adjust the room temperature so that the reference room reaches your required indoor temperature of
20-21°C. Remember that other rooms will have different temperatures during trimming, but these are
adjusted later.
7. When the reference room has an even temperature of 20 - 21°C over a 24 hour period, you can adjust the
radiator valves in the other rooms so that their indoor temperatures are the same temperature or lower
than the reference room.
9.7 Customer information
After installation and test operation, the customer must be informed about their new heat pump installation. It is
important that the customer understands the behaviour of the heatpump and the result of any changes made to
the default settings in the control system. See the checklist in the installation protocol (in the user manual) regard-
ing the information that the installer must give the customer.
Note! The serial number must always be given for warranty matters. The serial number is found on the
exterior of the heat pump cabinet .
30 – Installation and service instructions VMGFI202