Master Board Connection - Riello Condexa Pro3 Series Installation Instructions Manual

6.2.2 Master board connection

Follow the instructions reported on the previous paragraph in
order to connect the Master Board independently to the elec-
tricity network. The Master Board needs to be connected to the
related equipment (or to the equipment battery) by means of a
special Bus connection with bi-polar cable (cable not supplied).
Use a H05-VV-F-3GI sheathed cable to make the connection.
The minimum section size of the cable conductors needs to be
of 0,5 mm (with adequate length). Connect one side of the
2
bi-polar cable to the mounting jig that is placed on the Master
board (see arrow, Figure 11) and connect the other side of the
cable inside the boards panel that is placed inside the equip-
ment.
The Figure 12 shows the left jig placed next to the equipment
switch on button (The connection can me made also to the right
jig; see Figure 13). Use the same jigs shown on Figure 12 and
Figure 13 in case you need to connect more than one equipment
(see paragraph 6.4.2).
As largely detailed on the following paragraphs, inside the Mas-
ter board you will find the auxiliary devices jigs ( e.g. pumps,
probes, mixing-valve, etc...).
Remove the DIN guide (placed inside the Master Board) to access
the mounting jig.
Unscrew the two screws on the DIN guide as indicated on Figure
14. Once unscrewed the two screws, remove the Din bar to fully
access the jig inside the Master Board (see Figure 15.
Figure 11
Figure 12
13
ELECTRICAL SYSTEM
Figure 13
Figure 14
Figure 15