Installation manual

ENGLISH
Conergy AS
Owners Manual
25
Once the sensors are indicated to be correct, replace the pump module cover and the installation is
completed.
7 Electrical Connections to the System
After conducting a final inspection of the electrical
installation, the power may be turned on.
Once the power is turned on, check the LCD screen of
the solar controller within the Pump Module. Fifteen
seconds after the power is applied the screen should
read the sensor temperatures. If the temperatures
are present, this indicates that the sensor cables are
installed and connected correctly.
The temperature shown as TC is the collector
temperature and the temperature shown as TS is
the storage tank temperature. If either of these have
the letters 888, instead of a temperature, it indicates
a break on the sensor cable or connection.
Under normal circumstances no adjustment is
required to the solar controller as it is factory set.
If the collectors are more than 6°C hotter than the
storage tank, the pump will start. This is indicated
by the green light on the left side of the controller
face. If the light is red, the pump is off.
Figure 8: PM-600 Wiring Diagram