Disclaimer: Any information given is believed to be reliable. However, users should treat this information as a guideline, and independently evaluate the suitability of the product for their particular
application. Thermotex Engineering Limited makes no warranties as to the accuracy and completeness of the information and disclaims any liability regarding its use.
Thermotex Engineering Ltd
, 1a Broom Business Park, Broom Bank Road, Chesterfield S41 9QG
T:
+44 (0) 1246 453 769
F:
+44 (0) 1246 454 988
E:
W:
www.thermotex.co.uk
Revision 1.01
C O Z I S T A T I N S T A L L A T I O N I N S T R U C T I O N S & O P E R A T I N G M A N U A L
7
. Installation
1.
Prepare the position on the wall for the thermostat.
2.
Channel out grooves in the wall for the
cable trunking for the
power supply wires, underfloor heating
cable / connection
cable
,
and
the floor temperature sensor.
3.
Channel out a groove in the floor for the flexible conduit, which will be used to protect the floor sensor.
The bulb end of the
floor sensor should be positioned centrally to two runs of heater cable in the floor.
4.
Seal the end of the flexible conduit which will be installed in the floor with tape to ensure the sensor stays clean and dry.
Install the electrical back box for the thermostat, the cable trunking in the wall and the flexible conduit in the floor.
If you are
installing more than two heaters, a junction box will also be required.
5
.
Use the screws
provided to fix the
back plate of the
thermostat to the
electrical back box.
6
.
Connect the
Thermostat display unit
to power and the
sensor according to the
wiring diagram
(See
Section 8)
. Install the
sensor in position in the
conduit in the
floor.
7
.
Clip the Thermostat
display unit to the
back plate.
8
.
You're ready to
go!
9
.
8
.
Wiring
L N L
oad
Sensor
RS485+
(Optional)
RS485-
(Optional)
Optional facility to use RS485 interface to
relay to a BMS system.