C 25
ELECTRICAL INSTALLATION
7
IMPORTANT!
All electrical work must be done by a qualified electrician ac
-
cording to local regulations.
Connect FilterMax C 25 to the mains and connect other compo-
nents and accessories according to wiring diagram on this page.
The accessories must be equipped with a potential free contact.
A lockable safety switch should be fitted on the
power supply cable.
P
WARNING!
Risk of personal injury!
• Disconnect the e
lectrical power
before servicing any electrical component.
• All exposed conductive parts of the elec
-
trical equipment and the machine shall be
connected to the protective earthing (see
wiring diagram).
• Models with multiple input voltages must
be configured at transformer, motor and
overload.
External START/STOP
Fan motor protector
High dust level
Alarm, 24 V AC
Down time damper (24 V AC)
Fan starter (24 V AC)
Alarm
Damper motor
Fan start equipment
24
V A
C, common
Boar
d po
wer
, 0
V
Po
wer fuse
Boar
d po
wer
, 19
V
Contr
ol s
ystem fuse
Inputs / outputs
380
V, 60 Hz (Saudi)
400
V, 50 Hz, 3-phase (Eur
ope)
230
V, 50 Hz, 3-phase
(Nor
wegian)
208
V, 230
V, 460
V, 60 Hz,
3-phase (UL, CS
A)
Selecting OFF, nC or nO
Push the
0/1
- button and
OFF
,
nC
or
nO
comes up on the display.
OFF
The selected input is not activated.
nC
Normally closed: The selected input is activated.
nO
Normally opened: The selected input is activated.
Select nC or nO depending on type of contact on the connected
accessory. Make a note of the setting which has been selected.
ACTIVATING INPUTS AND OUTPUTS
The inputs or outputs should be activated when accessories
have been connected. Push the
P
-button to activate actual
input/output. The LED’s indicate, where appropriate, with red
blinking lights.
ACTIVATING THE MENU
Push the
P
-button and the
0/1
-button for more than 4 seconds.
Voltage 208 V 60 Hz 230 V 60 Hz 380 V 60 Hz 400 V 50 Hz 460 V 60 Hz
Current 11 A 10 A 6,4 A 6.1 A 5 A
