0000300349/230420/0 MDB-Diluter PRO
15
Fig. 4.36
B
Filter –
Fan +
Filter Pressure
+
+
―
Fan Pressure
B
A
Connection of pneumatic hoses to the Panel
4.11 Mounting
of the control equipment
You must install the Panel and HMI at a clearly
visible and accessible position.
ATTENTION
Do not expose any component of ControlPro to
vibrations or heat radiation.
We recommend to install the Panel on the side of
the fan housing.
4.11.1 Panel
• Attach the mounting brackets (A) to the Panel with the
supplied mounting material (B).
Fig. 4.37
B (4x)
A (4x)
Mounting brackets
• Install the Panel to the fan housing or to the wall. Make
sure that it is level.
Fig. 4.38
B (4x)
A (4x)
Mounting of the Panel to the fan housing
The housing contains two removable bottom plates, that
contain the following cable glands and connectors:
High voltage compartment (left bottom plate)
A Cable gland M25 for the motor cable
B Cable gland M16 for the PTC cable
C Cable gland M25 for the mains cord
Low voltage compartment (right bottom plate)
D Universal cable glands M16 (4)
E
Push-in fittings (3) for the pressure tubes
20
Fig. 4.38
A
B
C
D
E
Bottom plates
on page 32 gives an overview of the necessary and
optional cables that you need to install the system.
• Depending on the selected options, determine the number
and type of cables that you need.
If the number exceeds 4 cables (excluding the mains cord),
you must install additional cable glands in the right bottom
plate. In that case, do the following.
•
(1) Loosen the pneumatic hoses from the push-in fittigs on
the inside of the Panel.
• (2) Loosen and (3) remove the right bottom plate.
• Open the necessary number of knock-out holes
21
.
• (4) Put additional cable glands M16 (E) in the bottom plate
and tighten them.
• Install the bottom plate.
•
Fasten the pneumatic hoses to the push-in fittigs.
WARNING
You must remove the bottom plate to put additional
cable glands to avoid damage to the interior parts of
the Panel.
1
3
4
2
20. Fan pr | Filter pr and –
21. Max. 4
