10
INSTALLATION
INSTALLATION
11
WATER CONNECTIONS
ring nut
seal ring
male union
sensor pocket
seal ring
toward the
heat transfer
circuit
When tightening a fitting,
HOLD THE OPPOSITE
FITTING STEADY WITH
A SECOND TOOL
to avoid damage
seal ring
from the
heat transfer circuit
captive nut
Collectors in the same line must be connected so that the heat transfer fluid flows through them in series. Connection with the heat
exchange circuit towards the exchanger must be made on the side of probe socket (T) of the last collector of the series (see figure).
The positioning of the socket on the collector allows the maximum transfer of heat accumulated in the panels.
Lines of solar collectors can be connected either in series (provided each line contains no more than 6 collectors) or in parallel. The
complete circuit must always be hydraulically balanced. See the following sample layouts.
Two lines in series
Two lines in parallel
T
T
Summary of Contents for 20127134
Page 14: ...14 END USER END USER...
Page 15: ...15 END USER END USER...
