MAINCOR DRS1 Руководство - Страница 2

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DRS1 DIGITAL ROOM THERMOSTAT
Adjust the Backlight
External Sensor Configuration
Connections are available to fit an external sensor
(code: SP-03) if required. The thermostat is supplied in a
floor temperature limiting mode. This means that if the
floor reaches 27°C, regardless of the room temperature,
the thermostat will stop sending a demand signal to the
wiring center thus ensuring the flow of water to the UFH
circuit is stopped and the floor temperature, can no longer
increase. If this happens, the heat demand indicator on the
left-hand side of the LED will flash.
Reset Button
Tel: 01455 555930 Web: www.maincor.co.uk
1)
Hold both the up and down buttons together for 10
seconds until number 5 appears on the screen.
2)
Use the up and down buttons to select the
preferred level of backlight (L0 is off and L4 is the
brightest available).
3)
Wait for the thermostat to revert to normal operation
following selection.
In some circumstances, remote control of the external
sensor is required. For example, when heating a
bathroom, the thermostat should be mounted outside the
heated area and an external sensor should be ran into the
bathroom. The external sensor can be fitted in the floor to
control the floor surface temperature, or alternatively, it
can be mounted within a sensor housing to allow remote
control over the bathrooms air temperature. When in this
mode, if an external sensor isn't fitted, the thermostats
screen will display the error code 'E1'.
To change between the two modes of operation, follow
the process below:
1)
The thermostat has a reset button situated on the
bottom right of the thermostat. Hold both the up and
down buttons and using a paperclip (or similar), press
the reset button. Continue to hold the two buttons until
'FL' appears on the screen.
2)
Use the up and down buttons to switch between the
two modes.
3)
Wait for the thermostat to revert to normal operation
following selection.
Maincor Ltd reserves the right to alter specifications without notice