Electrical Connection To Optional Wall Controls; Vt4W; Optional; Main Wall Control Operation - Broan HRV90H Series Installation Instructions Manual

4. CONTROLS (
CONT
4.2 E C
LECTRICAL ONNECTION TO
4.2.1 E C
LECTRICAL ONNECTION TO
NO C NC I OC OL Y R G B
VE0327A
4.2.2 E C
LECTRICAL ONNECTION TO
NOTE: If an optional auxiliary wall control
is activated and then, the Humidity
Control is being activated, this
one will override the auxiliary wall
control commands.
Once the wall control(s) connections have been made, insert the terminal connector in the bottom of the unit, on the electrical compartment
front face.
4.3 VT4W O M
PTIONAL AIN
C M
OLOR ODE
GREEN Intermittent
YELLOW Min speed ventilation
RED Max speed ventilation
No light Off
' )
D
O W C
PTIONAL ALL ONTROLS
VT4W M W
AIN ALL
MAIN WALL CONTROL
REAR VIEW
Y
Y G B
O A
PTIONAL UXILIARY
NO C NC I OC OL Y R G B
VE0110A
disconnect the unit from its power source.
Unscrew both screws to open the electrical
compartment. To completely remove, detach
No light OFF or remote controled
Amber light LOW speed
Green ligh HIGH speed
Blinking light See User Manual
Sans lumière Arrêté ou contrôlé
par contrôle mural
Lumière ambre Basse vitesse
Lumière verte Haute vitesse
Clignotant Voir guide d'utilisation
VD0182
W C O
ALL ONTROL PERATION
S
UGGESTED USE
Select this mode when you are away
from the house for a few days. Also,
when you deem the inside air is too
dry in heating season, or too humid
during cooling season. In this mode,
the unit is OFF for 40 minutes per
hour and ventilates at minimum
speed the remaining 20 minutes of
the hour.
For normal daily operation.
For excess pollutants and humidity
(parties, odors, smoke, etc.).
To perform maintenance.
( ' )
CONT D
C
ONTROL

VT4W

NOTE: On some older wall control model, the left
terminal is identified OC instead of Y; connect
G B
this terminal to Y on terminal connector.
W C
ALL ONTROLS
WARNING AVERTISSEMENT
Risk of electric shock. Before performing Danger d'électrocution. Débranchez
any maintenance or servicing, always toujours l'appareil avant d'entreprendre
des travaux d'entretien ou de réparation.
CAUTION ATTENTION
Dévisser les deux vis pour ouvrir le compartiment
électrique. Pour retirer complètement, le
from its retention wire inside. détacher de son fil de rétention intérieur.
T
ERMINAL
CONNECTOR
17
60-MINUTE
HUMIDITY CONTROL
CRANK TIMER
20%
HUMIDITY 25%
CONTROL
70%
60%
30%
40% 50%
MAX
MIN
INTERMITTENT
VT4W
VC0070
20-MINUTED LIGHTED PUSH BUTTON
(5 MAXIMUM)