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Triple Solar assembly instruction PVT heat pump panels March 2020
Attention:
Check the filter of the filling machine and the filter in the pipework. Clogging can cause too low
a flow.
•
Flush the installation with the same liquid medium as will be used when the installation is in
operation (i.e. not with water or another type of glycol).
•
Use a flushing pump/filling station for this purpose (See figure 10.1-a).
•
The filling station is connected downstream to the flushing unit installed near the heat pump, a
discharge pipe to the buffer tank is connected upstream and an intermediate shut-off valve is
closed. Each individual loop is flushed with at least 1m3/h flow rate. Due to the high velocity in
the pipe, dirt particles are carried along and removed from the pipe system. All loops are flushed
sequentially.
•
After flushing, the field is filled.
•
Careful venting.
System pressure at heat pump
2,4 bar
System pressure on the roof
Pressure on the roof relative to the pressure at the
heat pump is 0.1 bar per altimeter lower.
Pre-pressure expansion vessel
0.5 bar below the working pressure on site
Commissioning the heat pump (IBS)
The commissioning (IBS) of the heat pump is carried out by the heat pump supplier or by Triple Solar. This is
only possible after the heat pump has run for a sufficient number of hours, including a number of starts, so that
the operation can be checked. This is usually after 2 to 3 weeks.
Triple Solar carries out the IBS and makes the correct settings in the heat pump. Make an appointment with our
engineer via info@triplesolar.eu.
Provide an internet connection with the heat pump for remote monitoring of the system.
Figure 10.1-a Filling station
