DOMUSA TEKNIK DS-matic 1.15, Инструкция по установке и эксплуатации

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DS-matic
60
1
Check the connections are correctly sealed
With the circulation pump running (see point 8.5), visually check the accumulator connections.
2
Check the state of the collectors
Visually check the state of the collectors (dirt, dents, connections, etc.) and rectify any anomalies
found.
3
Check the sensors are working correctly
Check that the temperatures indicated by the power unit coincide with the real temperature.
4
Check the power unit adjustment parameters
Check that the parameters are correctly adjusted (see point 2.4 of User guide).
5
Check the pump is working correctly in automatic and manual mode (on/off)
Programme the
HNS
parameter in all its configurations, checking the pumps are working correctly for
each of the configurations.
6
Check the mixing valve is working correctly, if the unit has one
Check the water is coming out at the temperature calibrated on the mixing valve.
7
Check the solar liquid filling level
Open the level valve. If no water comes out, fill the solar circuit following the instructions in point
8.3. If you fill the solar circuit, ensure a minimum concentration of 30% of inhibitor liquid.
8
Check the plates are self-draining
Set the pumps running (see point 8.5), ensure the water is returning to the hot water tank and then
disconnect the pumps. When 15 minutes have elapsed, remove the connection of the tubes with the
solar collectors and check no water is coming out of the collectors.
9
Check the state of the insulation
Visually check the state of the insulation.
10
Check the installation is correctly sealed
With the circulating pump running (see point 8.5), visually check the system connections.