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10
Frigate HRV(ERV) 120 S
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. 6).
Switch the three-position speed controller to «Standby» mode for correct
operation from the remote control panel.
Fig. 7. Unit control
The following controls may be connected to the unit:
1. 1. Remote control panel SAS908PIT digital thermostats
Remote control panel SAS908PIT digital thermostats (g. 8) provides the function:
Switching the unit on/o;
Setting required air ow;
Displaying indoor temperature.
Three-speed switch
Terminals for
connection of the
remote control panel
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