Installation Instructions

10
Brig HRV 120 (170)
UNIT CONTROL
The unit is controlled by a three-position speed switch that enables low-speed modes «Low»
and «Med» as well as «Stand by» mode which enables total air quality control (g. 7).
Up to ve external control devices may be connected to the terminals 2-11 that turn the unit
to high-speed ventilation in case of activation of any of the control devices (g. 7).
Fig. 7. Unit control
Three-speed
switch
Terminals for connection of the
remote control panel
Switch the three-position speed controller to «Standby» mode for correct
operation from the remote control panel.