enervent eWind Pegasos, Installation Instructions Manual

Page: 101 / 136

101
Installation instructions for professionals
The valve and actuator must be in the same
position when connected. When the valve is in
the open position, the actuator is turned counter-
clockwise before connecting, and when the valve
is closed, the actuator is turned clockwise before
connecting. Figure above shows the valve and
markings on valve spindle in valve open (cooling/
heating on max) position.
NOTE
Valve and actuator open counter-clockwise and close
clockwise. The figure shows the valve and actuator in the
fully open position. Also, shown is the allowed direction of
the liquid flow.
6. Prepare / connect the wiring between the ventilation
unit, the geothermal pump and the actuator.