Envirovent FILTERLESS INFINITY FAN 230V Series Installation Manual For Engineer / Installer page 9

9. Reconnect the green power connector to the unit.
10. Insert the central cartridge into the rear carcass. Do not trap any
of the cables. Fix in place using the four supplied screws.
11. To change unit settings, adjust switches 1 and 2 on the central
cartridge.
a) Default 230V duty is kitchen + humidity tracking.
b) Default SELV duty is bathroom + humidity tracking.
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11a 230V
1 2
L R L R
Switch 1:
Left = Humidity Tracking
Right = Two Speed
Switch 2:
Left = Kitchen Duty
Right = Bathroom Duty
AFTER INSTALLATION THE END USER SHOULD
KEEP THIS GUIDE FOR FUTURE REFERENCE
PCB RELEASE
DO NOT TOUCH
DO NOT
THROW AWAY
10
11b SELV
1 2
L R
Switch 1:
Left = Humidity Tracking
Right = Two Speed
Switch 2:
Not in use.
Bathroom Duty only
PCB RELEASE
DO NOT TOUCH
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