Broan HRVH100SE User manual

USER GUIDE
HEAT RECOVERY VENTILATOR
MODEL HRVH100SE
AND
ENERGY RECOVERY VENTILATOR
MODEL ERVH100SE
VB0189
These products earned the
ENERGY STAR®by meeting strict
energy efficiency guidelines set by
Natural Resources Canada and the
US EPA. They meet ENERGY STAR
requirements only when used in
Canada.
99528511A
READ AND SAVE THESE INSTRUCTIONS
INSTALLER: LEAVE THIS MANUAL WITH HOMEOWNER
Register your product online at: www.broan.com/register

Congratulations!
You have made an excellent choice! The operating principle of your Heat Recovery Ventilator
or your Energy Recovery Ventilator will give you personal comfort you have never known
before.
We have prepared this User Guide especially for you. Please read it carefully to ensure you
obtain full benefit from your unit. Over the coming months, you will increasingly appreciate the
feeling of living in a more comfortable house.
Please take note that this manual uses the following symbols to emphasize particular
information:
WARNING
Identifies an instruction which, if not followed, might cause serious personal injuries
including possibility of death.
!
CAUTION
Identifies an instruction which, if not followed, may severely damage the unit and/
or its components.
CAUTION
Make sure at all times that the outside intake and exhaust hoods are free from any
snow during the winter season. It is important to check your unit during a big snow
storm, so it doesn’t draw in any snow. If this is the case, please operate the unit in
recirculation mode, or turn it OFF for a few hours.
Do not use your unit during construction or renovation of your house or when
sanding drywall.This type of dust may damage your system.
Since the electronic control system of the unit is incorporated with a microprocessor,
it may not operate correctly because of external noise or very short power failure.
If this happens, unplug the unit and wait approximately 10 seconds. Then, plug the
unit in again.
2
NOTE: Indicates supplementary information needed to fully complete an instruction.
We welcome any suggestions you may have concerning this guide and/or the unit, or ways to
better serve you. Please forward all correspondence at the address below:
Broan-NuTone LLC
Indoor Air Quality Mkt.
926 W. State St.,
Hartford, WI 53027

TABLE OF CONTENTS
3
1. SERVICE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. CONTROLS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
2.1 BOOTING SEQUENCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 DEFROST CYCLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 MAIN WALL CONTROL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . 5
2.4 MAIN WALL CONTROL USE . . . . . . . . . . . . . . . . . . . . . . . . .5-10
2.4.1 OPERATION MODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
2.4.2 TURBO FUNCTION KEY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4.3 CHANGING RECIRCULATION TO OFF FOR AUTO AND ECO MODES . . . . . . . 7
2.4.4 HOW TO CHANGE MINIMUM AND MAXIMUM AIR EXCHANGE TEMPERATURE LIMITS
FOR ECO AND AUTO MODES . . . . . . . . . . . . . . . . . . . . . . . . .8-9
2.4.5 SETTING THE DISPLAYED TEMPERATURE UNIT . . . . . . . . . . . . . . . . . . . 10
2.4.6 UNIT MAINTENANCE INDICATOR . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.5 VB20W OPTIONAL AUXILIARY CONTROL USE . . . . . . . . . . . . . . . . . . 11
3. MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-15
3.1 MAINTENANCE CYCLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 REGULAR MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . 12-14
3.3 ANNUAL MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . 14-15
4.TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . 15-16
All parts listed in the following table are available where you have bought your unit.
NOTE: Please note that parts not listed are not available; those parts require assembly
knowledge that only manufacturer can garantee.
1. SERVICE PARTS
REPLACEMENT PARTS AND REPAIRS
In order to ensure your ventilation unit remains in good working condition, you must
use Broan-NuTone LLC genuine replacement parts only. Broan-NuTone LLC genuine
replacement parts are specially designed for each unit and are manufactured to comply
with all the applicable certification standards and maintain a high standard of safety. Any
third party replacement part used may cause serious damage and drastically reduce the
performance level of your unit, which will result in premature failing. Broan-NuTone LLC
recommends to contact a certified service depot for all replacement parts and repairs.
DESCRIPTION PART NUMBER QUANTITY
HEPA filter (1 per kit) and
prefilter (2 per kit) kit ACCHEPARF 1
Prefilter (2 per kit) ACCHEPAPFK 1
Core filter SV61563 2

4
2. CONTROLS
This unit is equipped with an integrated defrost control located under the electrical compartment
of the unit. Plug the unit.
2.1 BOOTING SEQUENCE
The unit booting sequence is similar to a personnal computer boot sequence. Each time
the unit is plugged after being unplugged, or after a power failure, the unit will perform a
booting sequence before starting to operate.
During the booting sequence, the integrated defrost control LED (2in illustration below)
will be OFF for 3 seconds, and then will turn RED for the rest of the booting sequence
(approximately 15 seconds).During this RED light phase, the unit is checking and resetting
the motorized damper position. Once the motorized damper position completely set,
the booting sequence is done; the color of the LED will show on which defrost cycle the
unit is set.
NOTE: No command will be taken until the unit is fully booted.
2.2 DEFROST CYCLES
Five seconds after the booting sequence is done, the
LED (2) will light and stay lit to show in which defrost
cycle the unit is set.Use the push button (1) to change
the defrost cycle of the unit (see table below).
LED COLOR DEFROST CYCLE
GREEN STANDARD
RED PLUS
AMBER DISCRETION
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 4
Troubleshooting on pages 15 and 16 for further details.
1
2
VD0310
According to your needs, there are 3 defrost cycles available:
STANDARD: This is the factory set defrost cycle, which is the most commonly used
to suit normal weather conditions. When needed, the unit will perform
defrost cycle on high speed.
PLUS: This mode has been created for people who live in cold region (outside
temperature -17°F [-27°C] and lower). This setting makes the unit
perform defrost cycle on high speed for a longer period of time.
DISCRETION: When needed, the defrost cycle will be performed on the same speed
than the unit ventilation speed. For example, if the unit is set on high
speed, the defrost cycle will be done on high speed, but if the unit is set
on low speed, the defrost cycle will be done on low speed.
NOTE: There is a 15-minute delay for the new defrost cycle choice to be kept in memory;
if a power failure occurs during this time delay, when the power returns, the unit
resume to its previous setting.

5
2. CONTROLS (CONT’D)
2.3 MAIN WALL CONTROL DESCRIPTION
The included wall control 40410 is in OFF mode when power is applied for the first time.
After a power failure, the wall control returns to its original operation mode.
NOTE: If VB20W optional auxiliary control is used, if activated, this auxiliary control will
override the main control operation.
VC0131
LCD screen.
Backlight:Ifthebacklight
is not illuminated, the
first key pressed (no
matter which key) shall
turn on the backlight.
The backlight remains
illuminatedfor10seconds
after the last key is
pressed.
MODE key
TURBO function key
ON/OFF key.
When wall control is
OFF, the unit is on
stand-by mode, so it will
only respond to override
wall control (if present).
Only the house icon
appears on LCD screen.
When wall control is
ON, the house icon is
still there, and the label
mode in which the unit
operates appears at the
bottom of LCD screen.
See operation modes for
more details.
ECO mode key
2.4.1 OPERATION MODES
2.4 MAIN WALL CONTROL USE
When the wall control is ON, press the MODE key to choose
the operation mode of the ventilation unit.
Operating Mode label will then appear on LCD screen (AUTO,
ECO, CONT and RECIRC).

AUTO MODE
The ventilation unit exchanges air intermittently on a one-hour cycle as follows:
exchanges air during 20 minutes on low speed and then recirculation on high speed
for 40 minutes (or OFF for 40 minutes). Repeat cycle after the 40-min. period.
NOTE: The outdoor temperature value displayed during AUTO off or AUTO
recirculation cycle period comes from the reading while the unit is
performing air exchange (first part of AUTO mode cycle). Also, keep in
mind that outdoor temperature reading is taken from the unit fresh air
from outside port; due to the lenght of the insulated duct, the result of the
reading is slightly different from the real outside temperature.
FIRST PART OF THE CYCLE LAST PART OF THE CYCLE
40 minutes OFF in
AUTO mode
40 minutes of recirculation
on high speed
OR
20 minutes of air
exchange on low speed

6
2. CONTROLS (CONT’D)
2.4.1 OPERATION MODES (CONT’D)
ECO MODE
The ventilation unit exchanges air intermittently on a one-hour cycle as follows: a
10-minute cycle of air exchange, then recirculation on low speed for 50 minutes (or
50 minutes OFF). Return to air exchange after the 50-minute period.
NOTE: The outdoor temperature value displayed during ECO off or ECO
recirculation cycle comes from the reading while the unit is performing air
exchange (first part of ECO mode cycle). Also, keep in mind that outdoor
temperature reading is taken from the unit fresh air from outside port;
due to the lenght of the insulated duct, the result of the reading is slightly
different from the real outside temperature.
10 minutes of air
exchange on low speed
50 minutes OFF
in ECO mode
OR
50 minutes of recirculation
on low speed
ECO MODE KEY
When the wall control is ON, press the ECO key to access directly
to ECO mode, without scrolling all other modes on the screen.
Press another time to exit the ECO mode and return to the previous
operation mode.

FIRST PART OF THE CYCLE LAST PART OF THE CYCLE
CONT MODE
Continuous
air exchange
on low speed
RECIRC MODE
Continuous
recirculation on high
speed
NOTE: In this mode, there is no
outside temperature
displayed.
2.4 MAIN WALL CONTROL USE (CONT’D)

7
2. CONTROLS (CONT’D)
2.4.2 TURBO FUNCTION KEY
When the wall control is ON (no matter the operation mode),
pressing on TURBO key will turn the unit on air exchange in high
speed during 4 hours, then, the unit will get back to its previous
operation mode*.
When activated, the tornado icon is flashing.To exit this function
before the end of its 4-hour cycle, press another time on TURBO
key; the unit will get back to its previous operation mode*.
*Except if it was in ECO mode, for this particular case, the unit
will get back to the mode chosen before ECO mode.

When the wall control is ON (no matter the operation mode),
pressing on TURBO key for more than 4 seconds will turn the
unit on air exchange in high speed with no time limit.
When activated, the tornado icon appears on screen. To exit
this function, press another time on TURBO key; the unit will
get back to its previous operation mode*.
*Except if it was in ECO mode, for this particular case, the
unit will get back to the mode chosen before ECO mode.

More than
4 sec.
2.4 MAIN WALL CONTROL USE (CONT’D)
2.4.3 CHANGING RECIRCULATION TO OFF FOR AUTO AND ECO MODES

NOTE: Prior to perform
this setting, the
wall control
must be ON.

4 sec.
Pressandholdsimultaneously
MODE and ECO keys during
4 seconds to access setting.
The word OFF is
flashing (default
configuration setting).
NOTE: To get back to OFF in AUTO and ECO modes (in second part of cycle),
repeat the complete procedure.
Letters rEC and circled
arrows are flashing to show
setting has been changed
to RECIRCULATION.

4 sec.
Pressandholdsimultaneously
MODE and ECO keys during
4 seconds to save and exit
setting.
Press on MODE
key to change for
RECIRCULATION.


8
2. CONTROLS (CONT’D)
2.4 MAIN WALL CONTROL USE (CONT’D)
2.4.4 HOW TO CHANGE MINIMUM AND MAXIMUM AIR EXCHANGE TEMPERATURE LIMITS FOR
ECO AND AUTO MODES
The minimum and maximum temperature limits for air exchange allow to stop air
exchange with the outside for better comfort in the house. Factory set values are:
minimum -25°C (-13°F), maximum 27°C (82°F). If desired, these values can be
changed by following this procedure:

NOTE: Prior to perform this
setting, the wall
control must be ON.


4 sec. Press and hold
simultaneously MODE
and TURBO keys during
4 seconds to access
lower value setting.
Air exchange arrows and
°C ext.(°F ext.) appear on
screen while -25 (-13) will
flash (factory set value).
OR
(according to
the displayed
temperature unit
chosen)
To enter a lower
value, press on
ECO key; to enter a
higher value, press
the TURBO key.


OR


OR
Use ECO or
TURBO keys until
the desired value
appears on screen.
NOTE: To access directly
to set higher value
without changing
lower value, press
on MODE key.


4 sec. Press and hold
simultaneously MODE
and TURBO keys during
4 seconds to confirm
and quit this setting.
OR

9


4 sec. Press and hold
simultaneously MODE
and TURBO keys during
4 seconds to confirm
and quit this setting.

Press on
MODE key to
access higher
value setting.
Air exchange
arrows and °C ext.
(°F ext.) appear
on screen while
27 (82) flashes
(factory set value).
OR
(according to
the displayed
temperature unit
chosen)
To enter a lower
value, press on
ECO key; to enter a
higher value,press
the TURBO key.


OR


OR
Use ECO or
TURBO keys
until the desired
value appears
on screen.
2. CONTROLS (CONT’D)
2.4 MAIN WALL CONTROL USE (CONT’D)
2.4.4 HOW TO CHANGE MINIMUM AND MAXIMUM AIR EXCHANGE TEMPERATURE LIMITS FOR
ECO AND AUTO MODES (CONT’D)

10
2. CONTROLS (CONT’D)
2.4 MAIN WALL CONTROL USE (CONT’D)
2.4.5 SETTING THE DISPLAYED TEMPERATURE UNIT
NOTE: Prior to perform this
setting, the wall
control must be ON.
Press and hold
on ECO key
during 4 seconds.
NOTE: To get back to °C for temperature display, repeat the complete procedure.
°F will flash on screen one
moment to show it is now
the current temperature unit,
then will stay on screen.
The temperature unit displayed is factory set in Celcius (°C), but if desired, it
can be changed to Fahrenheit (°F).
Follow these steps:


4 sec.
2.4.6 UNIT MAINTENANCE INDICATOR
When it is time to perform maintenance on the unit, a wrench icon
appears on screen, no matter the mode the unit is in.Go to section 3.
Maintenance.
NOTE: This icon disappears when turning OFF the wall
control, but reappears when turning it back ON.


Once the maintenance has been done, reset the wall
control by pressing simultaneously on ECO and TURBO
keys. The wrench icon will disappear from screen.

11
2. CONTROLS (CONT’D)
2.5 VB20W OPTIONAL AUXILIARY CONTROL USE
Press once on the push button center (A).
The ventilation unit will exchange air with the outside on
high speed for a 20-minute period, and the indicator (B)
will light up. To stop activation before the end of the
20-minute cycle, press one more time. The ventilation
unit will get back to its previous setting.
VC0127
A
B
WARNING
Risk of electric shock. Before performing any maintenance, always turn off and
disconnect the unit from its power source.When cleaning the unit,it is recommended
to wear safety glasses and gloves.
!
3. MAINTENANCE
Refer to the illustration below to identify the inner removable parts of your unit:
A. Heat or energy recovery core
B. Heat or energy recovery core filters (2)
C. Prefilter
D. HEPA filter
E. Core bracket
VL0060
AB
B
D
C
E

12
3. MAINTENANCE (CONT’D)
3.1 MAINTENANCE CYCLE
This unit needs regular and annual maintenances.When the wrench icon appears on
wall control screen, perform the required maintenance, according to the table below:
APPEARANCE MAINTENANCE TYPE
FIRST TIME REGULAR
SECOND TIME REGULAR + PREFILTER REPLACEMENT
THIRD TIME REGULAR
FOURTH TIME ANNUAL + PREFILTER
AND HEPA FILTER REPLACEMENT
MAINTENANCE CYCLE TABLE
As shown on table above, the annual maintenance ends the maintenance cycle.
After an annual maintenance, the next time the wrench icon will appear on wall
control screen, a new maintenance cycle will start.
3.2 REGULAR MAINTENANCE
Perform this maintenance on the unit every time the wrench icon appears on wall
control screen.
VD0005
Turn the unit OFF and unplug it.
UsingaPhillipsora Robertson
screwdriver, loosen both door
screws (A).
NOTE: The screws will stay
attached to the door.
VD0302
A

13
3. MAINTENANCE (CONT’D)
3.2 REGULAR MAINTENANCE (CONT’D)
Open (B) and lift out the door (C).
±3”
VD0303A
B
C
In order to prevent damages to the
door hooks, do not open completely
the unit door; tilt it about 3” from the
unit base and lift it up. See illustration
at right.
CAUTION
Slide out the heat
or energy recovery
core, the core
bracket and all the
filters.
Clean the inside wall of the unit with a damp cloth, then wipe with a dry one.
Remove dust on core using a vacuum cleaner with a soft brush attachment.
Wash both core filters under hot water with mild soap. Rinse thoroughly and let
dry completely.
VL0061
HEAT OR ENERGY
RECOVERY CORE
CORE FILTERS
HEPA
FILTER
PREFILTER
CORE BRACKET

14
3. MAINTENANCE (CONT’D)
3.2 REGULAR MAINTENANCE (CONT’D)
Reinstall the recovery core with its filters.
NOTE: The recovery core must be reinstalled BEFORE the core bracket.
Reinstall the HEPA filter but before reinstalling the prefilter, look at the
installation date on HEPA filter frame. If there are more than 6 months
passed, discard the prefilter and install a new one, but keep the HEPA
filter.
Reinstall the door, plug back the unit and turn it on.
NOTE: The unit will return to its previous setting after a 20-second delay for
boot sequence.
Reset the wall control.
VQ0083
3.3 ANNUAL MAINTENANCE
Perform this maintenance on the unit when the wrench icon appears on wall control
screen for the fourth time (refer to table 3.1 in Maintenance Cycle on page 12).
Perform steps to of the regular maintenance then continue with the
followings:
EXCLUSIVELY FOR HRVH100SE UNITS
Allow the heat recovery core to soak for 3 hours in a solution of warm water and
mild soap (dishwashing liquid).
Rinse carefully, drain off water and reinstall with its filters.
EXCLUSIVELY FOR ERVH100SE UNITS
Use a vacuum cleaner with a soft brush attachment to remove dust on core,
then reinstall with its filters.
ALL UNITS
NOTE: The recovery core must be reinstalled BEFORE the core bracket.
Discard HEPA filter and its prefilter and replace with new ones. DO
NOT FORGET TO WRITE THE INSTALLATION DATE ON NEW HEPA
FILTER FRAME.
Do not soak in water. The energy recovery core can easily be damaged
especially if it is soaked.
CAUTION

15
3. MAINTENANCE (CONT’D)
3.3 ANNUAL MAINTENANCE (CONT’D)
Check the exterior hoods; make sure there are no
leaves, twigs, ice or snow that could be drawn into
the vent. Clean if necessary.
VO0230
Reinstall the door, plug back the unit and turn it on.
NOTE: The unit will return to its previous setting after a 20-second delay for
boot sequence.
Reset the wall control.


VQ0083
4.TROUBLESHOOTING
If the unit does not work properly, reset the unit by unplugging it for one minute and
then replug it. If it is still not working properly, refer to table below.
WARNING
Shock hazard. Never open the electronic box. No user-serviceable parts inside.
There is a fuse on the electronic board. Never attempt to replace it. Refer servicing
to qualified service personnel.
!
PROBLEMS YOU SHOULD TRY THIS
1 The error code E1 or E3 appears
on wall control screen.
• Reset the unit by unplugging it for 30 seconds.
• If the problem is not solved,
contact your installer.
2 Unit does not work. • See if the unit is plugged in.
• Check if the upper left port is free from
packaging material.
• See if the unit is receiving power from the
house circuit breaker or fuse.

16
4.TROUBLESHOOTING
PROBLEMS YOU SHOULD TRY THIS
3 Condensation on windows (air too
humid).
• See Control section, specially 2.4.1 Operation
modes on pages 5 and 6.
• Leave curtains half-open to allow air circulation.
• Store all firewood in a closed room with a
dehumidifier or in a well ventilated room, or
store the wood outside.
• Do not adjust the thermostat of your heating
system below 64°F (18°C).
4 Inside air too dry (on cold season). • Temporarily use a humidifier.
• See Control section, specially 2.4.1 Operation
modes on pages 5 and 6.
5 Air too cold at the air supply grille
(on cold season).
• Check if the exterior hood are not blocked,
specifically the exhaust air to outside one.
• Set the unit in AUTO or ECO mode. See Control
section, 2.4.1 Operation modes on pages 5
and 6.
• Change the defrost cycle of the unit to PLUS.
See 2.2 Defrost Cycles on page 4.
6 The LED of the integrated defrost
control is blinking GREEN.
• Reset the unit by unplugging it for 30 seconds.
• If the problem is not solved, there is a problem
with the thermistor. The unit is still working,
but will defrost frequently. Contact your installer.
7 The LED of the integrated defrost
control is blinking AMBER.
• Reset the unit by unplugging it for 30 seconds.
• If the problem is not solved, there is a problem
with the damper system. The unit is OFF. For a
5-hour period, the unit will try to reset the damper
system every 30 minutes. After 5 hours, if the
problem is not solved, the unit stops trying to
reset damper system.
• Contact your installer.
8 The integrated defrost control
push-button does not work.
• The 30-second boot sequence is not completed,
see step 2.1 Booting Sequence on page 4.
If the problem is still not solved, call your installer or the nearest approved Service Center.
Also, you can reach our Customer Service Department or Technical Support listed below.
Broan-NuTone LLC
• Technical Support
Telephone: [phone]
Fax: [phone]
• Customer Service Department
Telephone: [phone]
Fax: [phone]

MANUAL DEL USUARIO
VENTILADOR PARA LA RECUPERACIÓN DEL CALOR
MODELO HRVH100SE
Y
VENTILADOR PARA LA RECUPERACIÓN DE ENERGÍA
MODELO ERVH100SE
VB0189
Estos productos han sido distinguidos con el logotipo ENERGY STAR®
al cumplir las directrices de eficiencia energética establecidas por el
Ministerio de Recursos Naturales de Canadá y la Agencia Federal
de Protección Ambiental (EPA) de Estados Unidos. Los productos
cumplen las exigencias del programa ENERGY STAR únicamente
cuando se emplean en Canadá.
99528511A
Registre su producto en línea en: www.broan.com/register
LEA Y CONSERVE ESTAS INSTRUCCIONES
INSTALADOR: ENTREGUE ESTE MANUAL AL CLIENTE

¡Felicitaciones!
Ha tomado una excelente decisión. El principio de funcionamiento del ventilador para la
recuperación del calor y del ventilador para la recuperación de energía le brindará un confort
personal desconocido.
Este manual del usuario ha sido preparado especialmente para usted. Léalo atentamente
para sacar el máximo partido del aparato. En los próximos meses agradecerá cada vez más
la sensación de llegar a una casa más confortable.
Con el fin de hacer hincapié en determinada información, en este manual se emplean los
siguientes símbolos:
ADVERTENCIA
Se refiere a una instrucción que, de no seguirse, podría causar daños corporales e
incluso la muerte.
!
PRECAUCIÓN
Se refiere a una instrucción que, de no seguirse, podría dañar gravemente el aparato
o sus componentes.
PRECAUCIÓN
Compruebe siempre que la toma exterior y las bocas de aspiración estén libres de
nieve en invierno. Es importante verificar el aparato en caso de fuerte nevada para
que no quede hundido en la nieve. Si esto ocurriera, utilice el aparato en el modo de
recirculación o apáguelo durante unas horas.
No utilice el aparato cuando haya obras de construcción o renovación en su casa o
cuando se estén lijando paneles murales de yeso. Este tipo de polvo puede dañar
el sistema.
Dado que el sistema de control electrónico del aparato lleva un microprocesador,
el aparato podría no funcionar correctamente debido al ruido externo o a una breve
interrupción de la alimentación eléctrica. Si esto ocurriera, desenchufe el aparato,
espere unos 10 segundos y vuélvalo a enchufar.
2
NOTA: Indica una información complementaria que es necesaria para completar totalmente
una instrucción.
Si lo desea, puede enviarnos cualquier sugerencia acerca de este manual o del producto, o
bien puede indicarnos cómo cree que podemos prestarle un mejor servicio. Por favor, remita
su correspondencia a la dirección siguiente:
Broan-NuTone LLC
Indoor Air Quality Mkt.
926 W. State St.,
Hartford, WI 53027

ÍNDICE
3
1. PIEZAS DE RECAMBIO . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. CONTROLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
2.1 SECUENCIA DE PUESTA EN MARCHA . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 CICLOS DE DESCONGELACIÓN . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 DESCRIPCIÓN DEL CONTROL MURAL PRINCIPAL . . . . . . . . . . . . . . . . . . 5
2.4 USO DEL CONTROL MURAL PRINCIPAL . . . . . . . . . . . . . . . . . . . . .5-10
2.4.1 MODOS DE FUNCIONAMIENTO. . . . . . . . . . . . . . . . . . . . . . . . . . .5-6
2.4.2 TECLA DE LA FUNCIÓN TURBO . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4.3 APAGAR LA RECIRCULACIÓN EN LOS MODOS AUTO YECO . . . . . . . . . . . 7
2.4.4 CÓMO CAMBIAR LOS LÍMITES DE TEMPERATURA DE INTERCAMBIO DE AIRE MÍNIMOS Y
MÁXIMOS EN LOS MODOS ECO YAUTO . . . . . . . . . . . . . . . . . . . . . 8-9
2.4.5 ELECCIÓN DE LA UNIDAD DE TEMPERATURA DE LA PANTALLA . . . . . . . . . . . . . 10
2.4.6 INDICADOR DE MANTENIMIENTO DE APARATO . . . . . . . . . . . . . . . . . . . . 10
2.5 USO DEL CONTROL AUXILIAR OPCIONAL VB20W . . . . . . . . . . . . . . . . . 11
3. MANTENIMIENTO . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-15
3.1 CICLO DE MANTENIMIENTO . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 MANTENIMIENTO HABITUAL . . . . . . . . . . . . . . . . . . . . . . . . . 12-14
3.3 MANTENIMIENTO ANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . 14-15
4. SOLUCIÓN DE PROBLEMAS . . . . . . . . . . . . . . . . . . . . . . . 15-16
Todas las piezas que aparecen en la tabla siguiente pueden adquirirse en el lugar donde
compró el aparato.
NOTA: Las piezas que no se enumeran no están disponibles; dichas piezas exigen
conocimientos de ensamblaje que sólo puede ofrecer el fabricante.
1. PIEZAS DE RECAMBIO
SUSTITUCIÓN DE PIEZAS Y REPARACIÓN
Para que la unidad se conserve en buen estado, debe usar repuestos genuinos de
Broan-NuTone LLC únicamente. Estas piezas se han diseñado especialmente para cada
unidad y se han fabricado conforme a las normas de certificación aplicables y un elevado
nivel de seguridad. El uso de repuestos de otros fabricantes podría causar daños graves
y reducir radicalmente el desempeño de la unidad, causando así fallas prematuras.
Broan-NuTone LLC también aconseja ponerse en contacto con un taller de reparación
homologado por Broan-NuTone LLC para todos los repuestos y reparaciones.
DESCRIPCIÓN N.º DE LA PIEZA CANTIDAD
Conjunto de filtros (1 por juego)
y prefiltros (2 por juego) HEPA ACCHEPARF 1
Prefiltro (2 por juego) ACCHEPAPFK 1
Filtro del núcleo SV61563 2

4
2. CONTROLES
Este aparato está equipado con un control de descongelación integrado situado debajo del
compartimento eléctrico. Enchufe el aparato.
2.1 SECUENCIA DE PUESTA EN MARCHA
La secuencia de puesta en marcha del aparato es similar a la de una computadora
personal. Cada vez que se enchufa el aparato tras haberse desenchufado o tras una
interrupción de la alimentación eléctrica, el aparato inicia la secuencia de puesta en
marcha antes de empezar a funcionar.
Durante la secuencia de puesta en marcha, el diodo electroluminiscente (LED) del
control de descongelación integrado (n.° 2de la ilustración siguiente) permanecerá
apagado durante 3 segundos para luego ponerse en ROJO durante el resto de la
secuencia de puesta en marcha (unos 15 segundos aproximadamente). Mientras el
diodo está en ROJO, el aparato verifica y reconfigura la posición del registro motorizado.
Una vez establecida la posición del registro motorizado, la secuencia de puesta en
marcha ha terminado. El color del diodo indicará el ciclo de descongelación en el que
se encuentra el aparato.
NOTA: el aparato no acepta ninguna instrucción hasta que se haya puesto en marcha
totalmente.
2.2 CICLOS DE DESCONGELACIÓN
Cinco segundos después de que haya terminado
la secuencia de puesta en marcha, el diodo (2) se
encenderá y permanecerá encendido para mostrar
el ciclo de descongelación en el que se encuentra el
aparato. Utilice el botón pulsador (1) para cambiar el
ciclo de descongelación del aparato (véase la tabla
siguiente).
COLOR DEL DIODO CICLO DE DESCONGELACIÓN
VERDE NORMAL
ROJO PLUS
ÁMBAR DISCRECIÓN
Si se produjera un problema durante el funcionamiento del aparato, el diodo de control
integrado (2) parpadeará. El color de la luz depende del tipo de error detectado. Para
mayor información, consulte la sección 4. Solución de problemas en las páginas 15 y 16.
1
2
VD0310
Existen 3 ciclos de descongelación disponibles:
NORMAL: Es el ciclo establecido en la fábrica, que es el que más se emplea en
condiciones meteorológicas normales. Cuando es necesario, el aparato
realiza el ciclo de descongelación a alta velocidad.
PLUS: Este ciclo se ha pensado para las regiones frías, con temperaturas exteriores de
-17 °F [-27 °C] y menos. Esta configuración hace que el aparato lleve a cabo el
ciclo de descongelación a alta velocidad durante un periodo más largo.
DISCRECIÓN: Cuando se necesita, el ciclo de descongelación se lleva a cabo a la
misma velocidad que la velocidad de ventilación del aparato. Si se ha
seleccionado la velocidad alta para el aparato, el ciclo de descongelación
se hará a velocidad alta y si se ha seleccionado la velocidad baja para
el aparato, el ciclo de descongelación se hará a velocidad baja.
NOTA: se necesitan 15 minutos para que el nuevo ciclo de descongelación se
memorice. Si, entre tanto, se produjera una interrupción de la alimentación
eléctrica, cuando vuelva la corriente el aparato reanudará su funcionamiento en
su configuración anterior.