14
A
H
I
D
E
C
G
B
F
L
7.1
7.2
7.3
When fitted on board the machine it allows for managing the
motor, with modulated speed; motor regulation can be made
using an analogue 0-10V DC input with 25 kΩ impedance.
For board MB 010 E control outputs these impedance values
must be considered, especially when controlling more than
one unit in parallel.
It has a 230 V output to pilot the solenoid valve.
Slide the blanking panel into its housing in the upper part of
the device and fix it with the two fixing screws (ref. A).
To install the connection box:
-
open the box (ref. B);
-
lock the lower tooth into its hole (ref. C) on the side of
the device;
-
hook the upper part of the box to the side (ref. D);
-
fix it with the two fixing screws (ref. E);
-
connect the grounding cable to the unit structure using
the fixing screws (the minimum force that must be
applied for tightening screws must be around 2N);
-
on the two GRID block terminals (ref. I) there is a bridge
that allows SLI and RSI versions to work without a
microswitch.
-
For other versions, remove the bridge and connect the
two terminals originating on the grill safety microswitch;*
-
connect the fast connector of the MOTOR to the other
on the board (ref. H);
-
Connect the electrics, tidy cables and fix them with
the three clevises supplied (ref. F);
-
close the box with the 4 screws (ref. G);
-
refit the vanity plate on the side of the unit;
-
tighten the upper screws on the blanking panel;
-
place the screw head covers in their housing on the
blanking panel;
*
For versions with hydraulic connections on the right,
refer to the relevant paragraph
MB 010 E
Assembly and fitting of fan control for remote control MB 010 E.
Assembly
LED signals
The LED (ref. L) is off is the input signal is less than 0.9V.
It turns on with values greater than 1V and indicates normal
operation.
•
Flashes frequently if the grille microswitch S1 is activated
due to the filter cleaning operation
•
2 f pause due to a motor alarm (e.g. blockage
caused by foreign objects, faulty rotation sensor).
