FT100 INSTRUCTION MANUAL
5
Do not restore the mains supply to the system until all associated items are fully installed.
NOTE:
All electrical installation work should be carried out by a suitably qualified Electrician
or other competent person. If you are not sure how to install this thermostat consult either
with a qualified electrician, heating engineer or your boiler / heating system supplier for
advice on how to continue.
Do not remove or refit the FT100 onto the backplate
without the mains supply to the system being isolated.
OPERATION
The FT100 is adjusted very easily by turning the rotary dial on the front of the
thermostat to the required frost protection temperature.
To adjust the set temperature, unclip the protective cover and turn the rotary dial to
the left to set a lower temperature, or to the right to set a higher temperature. Refit
the protective cover after you have finished adjusting the set temperature.
The Light Emitting Diode (LED) on the front panel will light when the temperature is
below the set value, showing that the thermostat is calling for heat from the boiler.
Once the room reaches the set temperature, the LED will turn off and the FT100 will
stop calling for heat from the boiler.
MAINTENANCE
The FT100 frost thermostat requires no special maintenance. Periodically, the outer
casing can be wiped clean using a dry cloth (please DO NOT use solvents, polishes,
detergents or abrasive cleaners, as these can damage the thermostat).
There are no user serviceable parts within the unit; any servicing or repairs should
only be carried out by Salus Controls or their appointed agents.
Should the FT100 frost thermostat fail to function correctly, check:
• The FT100 temperature has been set correctly.
• Heating system time switch or programmer is switched on.
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