6
Please mind the following:
♦
Use only the adhesive tape supplied for this purpose for fastening the sensors! Do not use
cable fasteners or any other adhesive tapes!
♦
Do not tear the silicone sheath. Do not expose to tensile forces!
♦
Exercise greatest care when fastening the sensors. Insufficient heat contact with the pipe
may severely affect the proper functioning of the device.
Lay the connecting leads in the direction of the basic device along the pipes or pump connection line so
that persons cannot become caught or trip. Tighten the supplied cable fasteners only slightly so as not to
constrict the cables.
Plug in the two sensor connectors on the side of the circulation controller in accordance with the colour
marking.
red
=
temperature sensor on flow pipe
blue =
temperature sensor on return pipe
Putting into operation
-
Set desired operating mode on selector switch.
-
Connect sensors.
-
Plug mains plug of circulation pump into socket outlet of basic device.
-
Plug basic device into 230V/50Hz wall-mounted socket outlet.
Functional test
-
Green LED flashes and signals readiness for operation.
-
If the hot-water line has already sufficiently cooled down, the pump must be activated when hot
water is withdrawn from the circuit at any point in the house (activation is signalled by the lighting up
of the yellow LED). The pump must be deactivated on expiry of the selected running period or prior
to this when the temperature of the water in the return pipe has become sufficiently high.
