9
KWE P
/N 542 0
19 Ve
rsatronik
COMO OT V1
.1
06/2009 Tec
hni
ca
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subject to
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without noti
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1
Outdoor Temperature Sensor Connections
Sectio
n 2.1
Control Installation
1. Install outdoor temperature sensor on outside
of structure.
2. Connect field supplied wiring to terminals
inside of sensor. Ensure wiring is run through
strain relief at bottom of sensor housing.
Reinstall sensor cover onto sensor backing.
3. Run field supplied wiring between sensor and
controller sub-base.
4. Locate wiring connections on sub-base of
Versatronik COMO OT Room Controller.
5. Wire to terminals 5 and 6 in sub-base of
Versatronik COMO OT.
Install Versatronik Como OT onto sub-base for
programming or adjustments.
WARNING
!
When extending wire there is the possibility of
exposure to electromagnetic interference. Avoid
running wires beside or near high voltage 120/240
VAC conductors. If proximity to high voltage
conductors cannot be avoided, use stranded, twisted
pair of shield design wire. Ensure that only one end of
the shielding is grounded.
Important
The outdoor temperature sensor should be
mounted 2 to 2.5 metres above ground level on
the north or north-west facing wall of the
building. In the case of multi-storey buildings, it
should be mounted in the upper half of the
second storey. Make sure that the sensor is not
located over windows, doors and air vents, nor
immediately beneath a balcony or guttering. Do
not paint over the outdoor temperature sensor
housing.
Wiring Steps
2
3
4
5
