Sonnenkraft RLGHE Manual De Instrucciones página 19

Solar return and solar flow (optional)
Caution! To tighten the union nuts, compression fittings
on the solar flow and return ball valve, turn the ball valve
handles to the "closed" position (handles in horizontal
position).
Counterhold when tightening the compression fittings on
the ball valve [A]!
Finally turn the ball valves into the "open" position.
Then install the piping to be connected on the tank
(If necessary, refer to the SONNENKRAFT Diagram Man-
ual at www.sonnenkraft.com ).
Installing controller
Attach the rear insulation with controller console. Ensure
the cable is routed correctly.
The cable must not come into contact with hot parts!
Attach the prepared pump cable to the solar pump.
Insert the tank sensor, at the tank below, as far as it will
go into the immersion sleeve provided.
Connect the collector sensor to the prepared extension.
Installing front shell
Slide on front shell after commissioning.
This is guided on the controller console and engages on
the flow meter.
Do not clamp in any cables.
Remove the front shell by carefully pulling it up and down
in alternating movements.
GB 19