Controls; Integrated Control - Broan HRV90H Series Installation Instructions Manual

4.

CONTROLS

4.1 I C
NTEGRATED ONTROL
All units are equipped with an integrated control, located under the unit, in front of the
electrical compartment. Use the push button (1) to control the unit. The LED (2) will then
shows on which mode the unit is in. Refer to table below.
LED C
OLOR
A
MBER
G
REEN
N L
O IGHT
If a problem occurs during the unit operation, its integrated control LED (2) will blink. The color of the blinking light depends on the type of
error detected. Refer to Section 11 T
4.1.1 B
OOT SEQUENCE
The unit boot sequence is similar to a personal computer boot sequence. Each time the unit is plugged after being unplugged, or
after a power failure, the unit will perform a 30-second booting sequence before starting to operate. During the booting sequence,
the integrated control LED will light GREEN or AMBER for 5 seconds, and then will shut off for 2 seconds. After that, the LED will
light RED for the rest of the booting sequence. During this RED light phase, the unit is checking and resetting the motorized damper
position. Once the motorized damper position completely set, the RED light turns off and the booting sequence is done.
NOTE: No command will be taken until the unit is fully booted.
4.2 E C
LECTRICAL ONNECTION TO
For more convenience, this unit can also be controlled using an optional main wall control.
NOTES: 1. The integrated control must be turned OFF to use an optional main control.
2. If an optional auxiliary control is used, if activated, this auxiliary control will override the optional main control.
Always disconnect the unit before making any connections. Failure in disconnecting power could result in electric shock or
damage of the wall control or electronic module inside the unit.
Never install more than one optional main wall control per unit. Make sure that the wires do not short-circuit between
themselves or by touching any other components on the wall control. Avoid poor wiring connections. To reduce electrical
interference (noise) potential, do not run wall control wiring next to control contactors or near light dimming circuits, electrical
motors, dwelling/building power or lighting wiring, or power distribution panel.
Use the terminal connector included in the installation kit to perform the electrical
connection for main and optional wall controls. Check if all wires are correctly inserted in
their corresponding holes in the terminal block. (A wire is correctly inserted when its orange
receptacle is lower than another one without wire. On illustration at right, wire A is correctly
inserted, but not wire B.)
R
ESULTS
U L S
NIT IS ON OW
U H S
NIT IS ON IGH
U OFF
NIT IS OR CONTROLLED BY A MAIN CONTROL
on page 25 for further details.
ROUBLESHOOTING
O W C
PTIONAL ALL ONTROLS
PEED
PEED
!
WARNING
CAUTION
16
WARNING AVERTISSEMENT
Risk of electric shock. Before performing Danger d'électrocution. Débranchez
any maintenance or servicing, always toujours l'appareil avant d'entreprendre
disconnect the unit from its power source. des travaux d'entretien ou de réparation.
CAUTION ATTENTION
Unscrew both screws to open the electrical Dévisser les deux vis pour ouvrir le compartiment
compartment. To completely remove, detach électrique. Pour retirer complètement, le
from its retention wire inside. détacher de son fil de rétention intérieur.
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
1 2
VD0182
B
VE0272
A