Installing A Control Panel; Installing The Logamatic Control Panel; Installing Temperature Sensor Assembly - Buderus Logano G315 Installation And Service Instructions Manual

9

Installing a control panel

9.1

Installing the Logamatic control panel

Fig. 46 shows the control panel and the front top cover from behind.
▶ Undo both screws in the terminal cover (Fig. 46, [1]). Lift the
terminal cover up and off.
▶ Put the control panel in place. Fit the control panel at the front by
inserting the alignment tabs (Fig. 46, [4]) into the oval holes in the
front top boiler cover (Fig. 46, [5]). Pull the control panel forwards
and then tip backwards. The flexible hooks (Fig. 46, [2]) must
engage with the rectangular cutouts in the rear of the front boiler
cover (Fig. 46, [3]).
▶ Screw the base of the control panel on the left and right of the cable
duct (Fig. 46, [6]) on the front boiler cover using two self-tapping
screws (Fig. 46, [7]).
7 6
Fig. 46 Installing the control panel
9.2 Installing the temperature sensor assembly
Observe the following when connecting the control
panel:
▶ Lay out cables and capillaries carefully.
▶ Do not bend the capillaries during installation.
▶ Never carry out any electrical work on the heating
system unless you are licensed for this type of work.
If you are not suitably qualified, arrange for a
qualified electrician to make the electrical
connections.
▶ Observe the local regulations!
▶ If necessary, make knock-outs (Fig. 47, [1]) in the rear panel of the
cable entry (Logamatic 33..) or remove the rear panel section
(Logamatic 43..) (Fig. 47, [2]).
▶ Route the capillary tubes through the cable entry and unroll to the
required length.
Logano G315 – 6 720 817 939 (2017/02)
1
2
5 4 3
6 720 615 362-18.2O
Installing a control panel
Fig. 47 Preparing the cable entry
The sensor well has already been sealed in the flow connection socket
( Chapter 7.5, page 17).
The temperature sensor set connected to the control panel (consisting
of three temperature sensors and one sensor blind piece  Fig. 48,
[1]) is installed in the sensor well R¾ ".
▶ Route capillary pipe sensor to the measuring port of the boiler and
then guide the sensor into the sensor well (Fig. 48, [2]) and secure
with the retaining clip (Fig. 48, [3]).
1
Fig. 48 Fitting the sensor set
▶ Screw cable entry (Fig. 49, [1 and 2]) to the left and right of the rear
boiler panel.
A permanent connection must be made in accordance with EN 50165 or
the relevant national installation standard.
9
1
2
6 720 642 623-58.1o
2 3
720 42 21-39.1o
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