BRULA BRULA NEO, Инструкция по установке и обслуживанию

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BRULA NEO service instructions Dated 03/18 Page 35 of 52
10.2. Blocking the extractor fan
While the control system is active, i.e. is NOT in Standby, relay 3 blocks the
extractor fan. The "Combustion" function must be assigned to relay 3. Use of
cable housings, see chapter 3.4. !
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10.3. Switching on the smoke extractor
Whenever the door is opened, a smoke extractor is switched on that continues
to run for a predefined length of time after the door has been closed again.
Relay 2 is assigned the "Timer" function and the desired run-on time must be
set (recommendation: 10 - 20 seconds). Cable housing 3.4!