Powering Up Procedure; Communication Port Connection; Adjust The Line Voltage Selection Switch; Verify All Connections - Varifan IC-68ND Installation Manual

Typical Alarm Connection Wiring
The IC-68 provides a normally close dry contact to set off an alarm (high or low temperature,
ND
power or control failure, ...). Is strongly recommended to connect the alarm relays to an alarm
system or an auto-dialer.

FIGURE NO. 8 Typical Alarm Connection Wiring

6.2.4 Communication Port Connection

Always connect the IC-68
positive communication port terminal block. Do the same with the negative communication port.
Certain control modules (VSM-2, VSM-2/2, VPM-2, VPM-1 and CIP-1) require the same
phase and same voltage as the IC-68

7. Powering Up Procedure

7.1 Adjust the Line Voltage Selection Switch

This switch is located on the bottom electronic board (see figure 3) and adapts the IC-68
115 VAC or 230 VAC line voltage.
Set the line voltage switch (115VAC/230VAC) inside the IC-68
powering up the Intelligent Control.

7.2 Verify all Connections

Once the IC-68 is properly mounted on the wall and all modules and sensors connected to
ND
the terminal block, perform the following steps :
1) Ensure the flat cable between the bottom electronic board and the faceplate electronic board
is properly connected.
2) Seal all cable entry holes.
IC-68 INSTALLATION GUIDE
ND
ALARM SYSTEM /
AUTO DIALER
positive communication port terminal block with the module
ND
to operate.
ND
www.monitrol.com
to the correct value before
ND
to
ND
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