Broan 345 Mode D'emploi page 5

WIRING
(
CONTINUED
TO
MOTOR
THERMOSTAT
BY-PASS SWITCH
(should normally be
in "OFF" position)
RED
BLACK
BLACK
120 VOLTS
MASTER
LINE IN
ON-OFF
SWITCH
This diagram shows how to by-pass the thermostat to turn the
ventilator ON or OFF manually.
3. Replace the metal cover plate over the thermostat wiring box
and fasten securely.
4. The thermostat setting determines the temperature at wich
the ventilator turns "on" . The ventilator automatically turns off
when the attic temperature is 8°C (10°F) lower than the
thermostat setting.
The thermostat is factory set at 35°C (95°F) for optimum
operating efficiency. Lower temperature settings will shorten
motor life.
THERMOSTAT
SETTING
)
THERMOSTAT
VENTILATOR
GROUND TO
WIRING BOX
SWITCH BOX
WHITE
THERMOSTAT
BY-PASS
SWITCH
MASTER
ON-OFF
SWITCH
24°C
30°C
35°C (95°F)
40°C (104°F)
46°C (111°F)
52°C
57°C
BC0001
MOTOR
MODEL 345
Page 5