3
x
Installation
16
FA ROTEX Solaris RPS3 P2 - 06/2012
3.5
Electrical connection
3.5.1 Solar panel circulation pump at RDS1 pressure station
3.5.2 Solaris RPS3 P2 control and pump unit
1. Fix the cable supplied to the back of the control system using the edge connectors. The plugs are coded to prevent mixing
them up. The configuration of connections is shown on the lid of the control system.
2. All the cables are routed through the labyrinth to ensure there is stress relief.
3. Screw the 2-pin printed circuit board edge connector to the sensor line pulled in with the inflow and connect it to the control
system.
1. Check the power supply voltage at the house junction box (~230 V, 50 Hz).
2. Disconnect the junction box of the domestic electrical installation.
3. Remove cover on switch casing of solar panel circulation pump.
4. Install control line from solar panel circulation pump to Solaris RPS3 P2 control
and pump unit.
5. Connect control line to solar panel circulation pump.
– Follow the circuit diagram: image 3-17.
6. Install cover on switch casing of solar panel circulation pump.
7. Lay control line in casing of RDS1 pressure station.
8. Replace outside cover on RDS1 pressure station.
Fig. 3-17 Electrical wiring of RDS1
circulation pump
Fig. 3-18 Work step 5
Fig. 3-19 Work step 6
Fig. 3-20 Work step 7
CONF
Programming socket for software update
FLS
FlowSensor
TS
Storage cylinder temperature sensor
TR
Return flow temperature sensor
TK
Collector temperature sensor
BSK
Burner inhibit contact
P1/P2
Operation and booster pump
F1
Fuse
Power
Mains supply
Fig. 3-21 Connection assignment
