Installation instructions, only for experts
5.11. Connecting the humidity sensor WC4-H-H (optional)
1. Guide the sensor cables through the bushing
nection area
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2. Connect the humidity sensor wires to the terminals labelled
"WC4-H-H: br-bl-gn/ge" in terminal strip
a. Connect the brown wire to the terminal labelled "br".
b. Connect the blue wire to the terminal labelled "bl".
c. Connect the yellow and green wire to the terminal labelled "gn/ge".
3. Remove the FTS2 jumper (see "7.1. Connection diagram of basic module"
on page 23)
Humidity mode with the humidity sensor WC4-H-H can also be used
without the bench sensor F2.
5.12. Connecting a dummy sensor (optional)
1. Connect the dummy sensor supplied to the terminals
labelled "WC4-H-H: br-bl" in terminal strip
5.13. Connecting a power booster (optional)
1. Guide the power booster cable through the bushing
connection area
2. Connect the power booster cable to terminal strip
minal labelled "ST1" for the safety circuit (ST1) and the terminal labelled "V"
for the control circuit (ST2). Follow the operating instructions for each device.
On delivery, a plastic screw is clamped in terminal ST1 – this may have
to be removed.
5.14. Connecting a remote start device
The "Remote start" terminals in the low-voltage connection area
for the connection.
The outgoing +12"V"DC must be fed back to the terminal via a switch (permanent
contact). The last operating mode used can be activated.
.
.
1
into the low-voltage con-
g
.
h
.
h
into the 230 V/400 V
7
and
2
3
p. 21/38
EN
. Use the ter-
are used
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