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9
Installing the control panel
9
Installing the control panel
This section explains how to install a Logamatic 4000 series control
panel and its set of temperature sensors.
9.1
Installing the control panel
Fig. 60 shows the control panel and the top cover "A" from the back.
▶ Loosen both screws on top of the control panel ( Fig. 60, [1]) and
remove the top cover.
▶ Mounting the control panel in place Fit the control panel at the front
by inserting the alignment tabs ( Fig. 60, [4]) into the oval holes in
the front top boiler cover ( Fig. 60, [5]). Tilt the control panel
forward and then tip backward. The flexible hooks ( Fig. 60, [2])
must engage with the rectangular cutouts in the rear of the front
boiler cover ( Fig. 60, [3]).
▶ Attach the base of the control panel to the top cover ( Fig. 60, [6])
using two self-tapping screws ( Fig. 60, [7]).
7
6
Fig. 60 Installing the control panel
9.2
Fitting temperature sensor assembly and burner
cable
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. 61, [1]) in the rear panel of
the cable entry (Logamatic 33xx) or remove the rear panel section
(Logamatic 43xx) ( Fig. 61, [2]).
▶ Route the capillaries through the cable entry and unroll to the
required length.
32
1
2
5
4
3
6 720 615 362-18.2O
Fig. 61 Preparing the cable entry
The sensor well has already been sealed in the flow connection socket
( Chapter 7.5, page 18).
The temperature sensor set connected to the control panel (consisting
of three temperature sensors and one sensor blind piece Fig. 62,
[1]) is installed in the sensor well R ¾.
▶ Route capillary pipe sensor to the measuring port of the boiler and
then guide the sensor into the sensor well ( Fig. 62, [2]) and
secure with the retaining clip ( Fig. 62, [3]).
3
2
Fig. 62 Installing the temperature sensor assembly
▶ Screw cable entry ( Fig. 63, [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.
1
2
6 720 642 623-58.1o
1
720 42 23-59.1o
Logano G515 – 6 720 647 208 (2014/09)
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