INSTALLATION
1. Controller mounting
Mount the controller on a suitable wall using 6 mm wall plugs (the plugs complete with screws are a
part of the delivery set).
2. Mounting of collector temperature sensor
Mount the sensor on a non-insulated pipe going out of the collector.
Fasten the sensor to the pipe using two clamps (included in the delivery set) so that they adhere
properly to the pipe.
It is advisable to wrap the pipe and the sensor with thermal insulation material.
3. Mounting of heat storage tank temperature sensor
Mount the sensor in a location recommended by the storage
tank’s manufacturer.
Note: The sensors are not suited for being used directly in the liquid!
4.
Connection of the supply cable to the pump
Connect the green-yellow wire (protective neutral conductor) of the 3-wire pump supply cable to
the protective neutral terminal of the motor (marked with an appropriate symbol);
Connect the brown and blue wires to the
N
and
L
terminals of the pump motor;
Note: Always ensure that regulator installation is performed by a properly qualified electrician.
5. Connection of the controller
Connect the supply cable to a
230 V, 50 Hz power outlet
with an earth contact.
The ambient temperature in the controller mounting locat
ion may not exceed 40°C.
Note: The connection cable of the regulator may only be replaced by the manufacturer.
Note: MTS8 solar controller is only able to operate when the system is filled with water. If the
system is empty, the controller must be disconnected from the mains supply. Otherwise the
pump may become damaged.
