Hamworthy Trigon ST1 Installation, Commissioning, Operation & Service Instructions page 19

WARNING
Risk to life and limb due to electric shock!
 Check if the sensors and the pumps are properly connected to the
16
controller and if the controller housing is closed. Only then should the
mains plug of the controller be plugged into a socket.
10. Connect the optional controller to the mains and
11. Remove the hoses of the flush and fill station and
12. Only for standard solar pumps:
Installation-Operation ST1 Solar Pump Station
set the solar circuit pump in the manual mode to
Max. according to the controller instructions. Let
the solar circuit pump run at maximum rotation
speed for at least 15 minutes.
Meanwhile vent the solar installation several times
at the vent plug of the de-aerator until the solar
fluid exits without bubbles (see page 12).
If necessary, increase the system pressure to the
screw the sealing caps onto the fill and drain
valves.
The sealing caps only serve to protect the valves
against dirt. They are not designed to take up high
system pressures. The ball valves must be closed.
Continue at point "4.4 Setting the solar installation"
only for PWM pumps:
Mount the insulating front shell. Switch the
controller to automatic mode (see controller
instructions).
4 Commissioning [installer]
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