Installing The Hydrolevel Hydrostat Control And Hydrolevel Electro Well - Buderus Logano G315 Installation And Service Instructions Manual

9
Installing a control panel
2
Fig. 49 Making the electrical connections
▶ Wire up the electrical connections as shown in the wiring diagram.
Take care to ensure correct cable and capillary tube routing.
Secure all cables with cable clips.
▶ Insert cable clips with cable inside into the clip frame and secure by
clamping it with the lever (Fig. 50, [1]).
1
Fig. 50 Fastening the electr. connecting leads
▶ Hook the lower hook on the rear panel section (Logamatic 43..) into
the clip frame and apply pressure at the top until the side hooks click
into place (Fig. 47, [2]).
▶ Screw terminal cover (Fig. 46, [1]) with the two self-tapping screws
back into the control panel base (Fig. 51).
26
1
720 42 21-40.1o
Fig. 51 Boiler control panel installed
9.3
▶ Slide temperature sensor bundle set with compensating spring all
the way into the sensor well.
The plastic spiral is then pushed back automatically.
▶ Push the sensor holder (included with the control device) over the
side of the sensor well head.
1
2
3
4
6 720 642 621-41.1o
Fig. 52 Installing the temperature sensor set
[1] Compensating spring
[2] Plastic spiral
[3] Sensor holder
[4] Sensor well
Installing the Hydrolevel Hydrostat Control and
Hydrolevel Electro Well
TM
If an AquaSmart or Hydrolevel HydroStat is being
installed the factoryfitted immersion well must be
replaced by the immersion well supplied with the
control.
Ensure good contact between the sensor surfaces and
the sensor well to ensure good temperature transfer.
Use the compensating spring.
Logano G315 – 6 720 817 939 (2017/02)
720 42 21-42.1o
6 720 817 939-11.1T