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SINGLE MANUAL
SCM-W SCM-BINSTRUCTION GUIDE
Excellence in heating solutions.
Contents
Compatibility ..............................................................
What's in the box? .....................................................
Before you start ..........................................................
Installing your thermostat ...........................................
Wiring diagram ...........................................................
User interface .............................................................
Settings ......................................................................
Technical data .............................................................
Factory reset & key lock ..............................................
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4
5
6
10
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16
17
2
Compatibility
This thermostat is compatible with ThermoSphere
NTC 10K oor sensor probes.
NTC 10kΩ @ 25°C
If you have an existing oor probe from another
thermostat that is not compatible, set your
thermostat to ambient temperature sensing mode.
(Not advisable for timber or other temperature sensitive oors).
Replacing an existing thermostat?
Contact the manufacturer's technical department
and ask for the rating of the oor sensor at 25°C.
3
What’s in the box?
Check you've got everything:
• Thermostat
• Floor sensor probe (3m)
• Floor sensor conduit (2m)
• Fixing screws
• Installation guide and warranty information
You will also need:
• Electrical screwdriver
• Deep electrical back box
• Electrical test meter
4
Before you start
Your thermostat should be:
• Installed 1.2 - 1.5m from the oor
• On an internal wall
• Outside any wet zones (IP30)
• Installed on an RCD protected circuit
• Away from drafts or heat inuences
• Installed so that the oor sensor probe can be laid in a
heated area of the oor
• Installed by a professional, in line with current
electrical regulations and relevant local standards
5
Installing your thermostat
1. Switch off mains power
You will be installing your thermostat as
part of a high voltage mains electrical
circuit. To ensure your safety and to
protect the thermostat, switch off the
mains power and remove fuse from the
spur before you start the installation.
ON ON ON ON ON
OFF
Fuse Box Fused Switch
6
!
CAUTION
High Voltage
Cables
OFF
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