COMBAT CUHA - Remote Frost Thermosatat; Remote Room Thermostat

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UNIT HEATER
3.9.2 Remote Room Thermostat
A remote room thermostat may be connected to terminals 2 & 3 in the main terminal block on the side
of the heater (see Section 5).
3.9.3 Remote Frost Thermosatat
Where a remote frost thermostat is required to override the operation of a time switch during its "off"
periods, this may be connected to terminals 2 and 3 in the main terminal block on the side of the
heater. It should be sited within the heated space adjacent to the most vulnerable equipment that
requires protection.