Escea DS1150 - E7 Auxiliary On;Off Button; E8 Home Automation Setup - Optional

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630791 DS MKII INSTALLATION MANUAL
IMPORTANT: IT IS NECESSARY TO CHECK AND CALIBRATE THE OPERATING PRESSURES AFTER DOING A GAS
TYPE CONVERSION. THIS CAN BE DONE BY FOLLOWING THE INSTRUCTIONS IN SECTION "E5 CHECKING THE
GAS OPERATING PRESSURE" ON PAGE 28.
E7 
The auxiliary on/o (AUX) buon is used to turn the replace on without the remote control. For informaon on
pairing a new remote control, see secon S6 on page 61 of the service manual at the end of this document.
To access the AUX buon, remove the boom trim by liing the trim upwards then sliding out (as shown in the
diagram below). Take care not to scratch the glass or side trims.
The AUX buon locaon can be seen in the diagram below.
Remote Pairing Buon
E8 
Escea K-Series replaces have a simple interface for connecon to a home automaon system. This allows
the replace to be woken up, started, and then shut down. The “Close to Wake” connecon (shown below) is
essenally taking one of the 3.3 V DC pins on the replace micro controller and shorng it to ground.
In order to isolate the replace from the automaon system, a relay needs to be used (as shown in the diagram
on the next page). This allows you to keep the replace’s 3.3 V supply isolated.