7.
Wiring Diagram 4
Continuous running at Normal Airflow (set via VR2) with Reduced Airflow (set via VR1) when triggered by suitable user control switch inside the
home provided by installer
RED
BLACK
BLUE
VR2 SPEED
ADJUSTER
VR1 SPEED
ADJUSTER
HV-POT-10-TB
CONTROL BOX CABLE CONNECTED TO FAN
USING JACK PLUG SUPPLIED.
USER CONTROL SWITCH
C