Lifebreath 130 ERV-D Assembly instructions

511 McCormick Blvd.
London, ON
Canada
N5W 4C8
General Info/Tech Support:
1 855. 247 4200
Online:
www.lifebreath.com
130 ERV-D
HOMEOWNERS GUIDE
69-130ERVD-OWNERS 012716

Table of Contents
Homeowner/Contractor Information ............................................................................................. 2
Ventilation Variable Settings .........................................................................................................4
How the Dehumidistat Works ....................................................................................................... 5
Lifebreath Ventilation Controls ..................................................................................................... 6
Lifebreath Digital Control ............................................................................................................. 9
Timers and Repeaters ...............................................................................................................10
Maintenance Routine ................................................................................................................. 13
Troubleshooting ........................................................................................................................15
Warranty ..................................................................................................................................16
Model___________________________________
Serial Number____________________________
Dealer / Contractor Information
Dealer_________________________________
Installer________________________________
Telephone/Contact_______________________
Installation Date_________________________
Register your ERV for warranty at www.lifebreath.com
For any warranty information, please contact Airia Brands
511 McCormick Blvd. London ON N5W 4C8
T 1-855-247-4200 F 1-800-494-4185
Homeowner Information
2
Introduction ................................................................................................................................ 3

Introduction
Today's air tight homes combined with the homeowner's increased awareness to health and the
air they breathe inside and outside their homes is why a Lifebreath Energy Recovery Ventilator
(ERV) is recommended for you.
These high efficient units act as the lungs of the house by exhausting stale contaminated air to
the outside and replacing it with clean fresh air. Without the use of an ERV the air inside your
home becomes stale and polluted as contaminates are added through daily activities, trapping
the unhealthy air indoors for everyone to breathe again and again.
The energy recovery core inside the Lifebreath ERV transfers the majority of the energy in the
exhaust airstream (that you have already paid for in the way of heating or cooling your home),
and uses this to condition the incoming supply air which saves you money. This results in
ventilation air being warmer or cooler than the air outside depending on the climate and season.
Since the Lifebreath energy recovery core is designed to also allow water vapor to pass through
it, some humidity may be retained inside of the home during the dry winter months and the
majority of moisture will be prevented from coming into the home during the summer cooling
season.
3

Disconnect the power from the unit before cleaning or servicing.
To prevent electrical shock, it is extremely important to confirm the polarity of the power line that is switched by
the safety (disconnect) switch. The hot line (black) is the proper line for switching. Use either a voltmeter or test
lamp to confirm the absence of a voltage between the disconnect switch and ground (on the cabinet) while the
door is open. This procedure must be followed, as dwellings are occasionally wired improperly. Always ensure the
proper grounding of the unit.
Warning
Due to ongoing research and product development, specifications, ratings, and dimensions are subject to change
without notice. Refer to www.LIFEBREATH.com for the latest product information.
Note
4
Selecting the Ventilation Rate That is Right for You
The modes of operation and speeds are used to adjust your indoor ventilation rate. Experiment with the
ventilation levels in your home to evaluate the ideal amount of ventilation to suit your home and
personal preferences. Operational modes available to you will depend on the main control that is installed.
Come features and modes may be unavailable to you.
Recirculation
Recirculates existing household air without introducing fresh air. Recirculation modes (II and V) are not
applicable if your ERV is connected to a forced air system, since your forced air system already circulates the
household air. Recirculation modes are unavailable on some models.
I. Continuous Ventilation
This mode of operation provides continuous ventilation within the home. You may, for example, select
Continuous Ventilation at low speed for normal operation and increase to high speed during increased
activity levels, such as cooking and showering, etc.
II. 20 Minutes On, 40 Minutes Recirculation 20/hr 40/hr
This mode ventilates for 20 minutes and recirculates the household air every 40 minutes each hour. This
mode is not applicable if your ERV is connected to a forced air system.
III.20 Minutes On, 40 Minutes Standby 20/hr 40/hr
This mode of operation provides 20 minutes of ventilation each hour. You can use this ventilation mode at
low speed for low household activity levels or when the home is unoccupied.
IV. 10 Minutes On, 50 Minutes Standby 10/hr 50/hr
This mode of operation provides 10 minutes of ventilation each hour. You can use this ventilation mode at
low speed for low household activity levels or when the home is unoccupied. This mode is useful when
20/40 mode is providing too much ventilation.
V. Continuous Recirculation or
This mode continuously recirculates your household air (no ventilation). This mode is not applicable if your
ERV is connected to a forced air system.
VI. Continuous Low Fan Speed LO
This mode will operate the fan in low speed continuously at the selected operating mode (Ventilation or
Recirculation).
VII. Continuous High Fan Speed HI
This mode will operate the fan in high speed continuously at the selected operating mode (Ventilation or
Recirculation). This mode is useful when occupancy in the home or activity is high for an extended period
of time.

Dehumidistat Disable automatically disables the dehumidistat function on the main control when outdoor
temperatures exceed 15°C (59oF) for a full 24 hour period. All other ERV features and functions operate normally
while the dehumidistat function is disabled.
Dehumidistat Re-Enable automatically re-enables the dehumidistat function if either the outdoor temperature
drops below 15°C (59oF) for a full 24 hour period or if the ERV is reset (unplugged for 30 seconds).
5
Dehumidistat Control
Only the DXPL02, BC02 and BC03 controls have an adjustable Dehumidistat.
ERV's are not Dehumidifiers but may have a dehumidifying effect on the ventilation air only. This
greatly depends on climate, heating/cooling system being operated in the home and lifestyles
of the occupants.
NOTE: The dehumidifying feature will not work when the outside air is above 15°C (59°F)
therefore, this function is automatically disabled.
Homes in northern climates may experience high indoor humidity levels during the heating season.
This can become a problem in many well insulated, tight homes. Excessive condensation on the
windows is an indication of poor indoor air quality. This can result in mold and mildew and the
eventual degradation of the building structure itself.
Your ERV may reduce indoor humidity levels when the outdoor air is drier than the indoor air.
These conditions usually occur during the heating season when outdoor temperatures are less
than 15°C (59oF).
The DXPL02, BC02 and BC03 controls have an adjustable Dehumidistat which when activated
jumps the ERV to high speed ventilation. Once the humidity in the house is reduced, the ERV will
revert back to its previous speed or setting.
We suggest operating the ERV for the first few days without use of the Dehumidistat function to
observe if a further dehumidification effect will be required. The Dehumidistat operates in % of RH
(relative humidity) with 60 being high and 20 being low. If after a few winter days, further
dehumidification is required (the house is still too humid), set the humidity level to a lower
amount. The average person is comfortable between 30% and 50% RH. Refer to the "Setting the
Dehumidistat" section of either the DXPL02, BC02 or BC03 control instructions on how to set the
Dehumidistat, depending on which control you have installed.
Dehumidistat Notes

The Lifebreath Ventilation Control 99-BC02
The Lifebreath Ventilation Control offers advanced features to control your home's ventilation.
Key Features:
2 speed fan setting (LOW / HIGH)
Standby setting (fan OFF)
Electronic Dehumidistat
Compatible with 99-DET02 Wireless
Timers
Slim-line design
Connect to 3 wire 20 gauge low voltage
wire
Only one main control can be installed on your system.
Timers will not function when mode of operation is set to “OFF”, unless specifically installed for that function. (See
Installation Guide for other options.)
Humidity
Setting
Fan Speed
Indicator
ON/OFF Light
Fan Speed
ON/OFF Button Button
Dehumidistat
Button
6
BC02 Operating Instructions:
Turning on the Control
Press and release the ON/OFF button . The
light above will illuminate.
Setting the Ventilation Speed
Press and release the Fan button to select LOW or HIGH fan speed. The corresponding “Indicator
Light" will illuminate. If both LO and HI indicator lights are off, the fan is OFF but will turn ON if
required by the Dehumidistat or remote Timer (if installed).
Humidity Control
Your unit will reduce indoor humidity when outdoor humidity levels are lower than indoor humidity
levels. This feature is only effective when the outdoor temperature is below 59˚F (15˚C).
Setting the Dehumidistat
Press and release the Dehumidistat button until the Dehumidistat Light is at the desired setting.
After a few seconds the Dehumidistat light will either flash or be on continuous.
A flashing light indicates the humidity level is higher than the setting and the unit is operating on
high speed ventilation. A continuous light indicates the humidity level is lower than the setting. Refer
to the unit's Home Owner’s manual for instructions on how the Dehumidistat works.
The Dehumidistat will override the current speed setting to HIGH speed.
The Dehumidistat function can be turned OFF by pressing the button until no Dehumidistat light
is on.
Note - Only 1 Dehumidistat should be installed in a system.
ATTENTION

ATTENTION
Only one main control can be installed on your system.
Recirculation is not available on all models.
Timers will not function when mode of operation is set to “OFF”, unless specifically installed for that function. (See
Installation Guide for other options.)
The Lifebreath Ventilation Control 99-BC03
The Lifebreath Ventilation Control offers advanced features to control your home's ventilation.
Key Features:
Continuous LOW fan speed operation
Electronic Dehumidistat
3 modes of operation:
•Ventilation
•Recirculation
•20/40 mode
Compatible with 99-DET02 Wireless Timers
Slim-line design
Connect to 3 wire 20 gauge low voltage
wire
BC03 Operating Instructions:
Turning on the Control
Press and release the ON/OFF button . The light
above will illuminate and the fan will turn on to
LOW speed.
Humidity Control
Your unit will reduce indoor humidity when outdoor humidity levels are lower than indoor humidity levels.
This feature is only effective when the outdoor temperature is below 59˚F (15˚C).
Setting the Dehumidistat
Press and release the Dehumidistat button until the Dehumidistat Light is at the desired setting. After a few
seconds the Dehumidistat light will either flash or be on continuous.
A flashing light indicates the humidity level is higher than the setting and the unit is operating on high speed
ventilation. A continuous light indicates the humidity level is lower than the setting. Refer to the unit's Home
Owner’s manual for instructions on how the Dehumidistat works.
The Dehumidistat will override the current fan speed setting to high fan speed.
The Dehumidistat function can be turned OFF by pressing the button until no Dehumidistat light is on.
Note - Only 1 Dehumidistat should be installed in a system.
Setting 20/40 Mode
To activate 20/40 mode, press and release the Mode button until the "Indicator Light" below 20/40 is
illuminated.
20/40 mode is a repeating cycle. The fan will run at LOW speed for 20 minutes, then turn OFF for 40 minutes.
Some units are equipped to Recirculate air in your home during the 40 minute cycle with no Ventilation. The
control will automatically detect this feature and Recirculate air during the 40 minute cycle at LOW fan speed.
Recirculation Mode
Some units are equipped to Recirculate the air in your home without Ventilating.
"Indicator To activate Recirculation mode, press and release the Mode button until the Recirculation
Light" in ON. Recirculation is in LOW fan speed.
Humidity
Setting
20/40 Mode
Indicator
Recirculation
Mode Indicator
LOW Fan Speed
Indicator Light
ON/OFF Button Mode Button
Dehumidistat
Button
7

Attention
Only one main control can be installed on your system.
Recirculation is not available on all models.
Timers will not function when mode of operation is set to “OFF”, unless specifically installed for that function. (See
Installation Guide for other options.)
The Lifebreath Ventilation Control 99-BC04
The Lifebreath ventilation control offers advanced features to control your home's ventilation.
Key Features:
2 speed fan setting (LOW / HIGH)
Standby setting (fan OFF)
20/40 mode
Compatible with 99-DET02 Wireless
Timers
Slim-line design
Connect to 3 wire 20 gauge low voltage
wire
BC04 Operating Instructions:
Turning on the Control
Press and release the ON/OFF button . The
light above will illuminate.
Setting the Ventilation Speed
Press and release the Fan button to select LOW or HIGH fan speed. The corresponding “Indicator
Light" will illuminate. If both LO and HI indicator lights are off, the fan is OFF but will turn ON if
required by a remote Timer (if installed).
Setting 20/40 Mode
After a fan speed has been selected, press and release the 20/40 button. The “Indicator Light” will
turn ON and the control will be in 20/40 mode.
20/40 mode is a repeating cycle. The fan will run at the set speed, LO or HI, for 20 minutes then
turn OFF for 40 minutes.
Some units are equipped to Recirculate air in your home during the 40 minute cycle with no
Ventilation. The control will automatically detect this feature and Recirculate air during the 40 minute
cycle at the selected fan speed.
20/40 Mode
Indicator Light
Fan Speed
Indicator
ON/OFF Light
ON/OFF Button Fan Speed
Button
20/40 Mode
Button
8

The Lifebreath Digital Control 99-DXPL02
The Lifebreath digital control offers advanced features to control your home's ventilation.
Key Features :
Attention
Only one main control can be installed on your system.
Recirculation is not available on all models.
Timers will not function when mode of operation is set to “OFF”, unless specifically installed for that function. (See
Installation Guide for other options.)
Instruction Card
Mode
Button Dehumidistat
Button RESET Button
20/40/60 High
Speed Button
Digital Control Operating Instructions (DXPL02):
Turning on the Control
Press and release the ON/OFF button . The light above will illuminate.
Setting the Ventilation Speed
Press and release the Fan button to select one of the 5 fan speeds. The fan speed will be
displayed on the screen beside the Fan symbol . Standby mode (Fan OFF) is indicated as speed
0. The fan will turn ON if required by a remote Timer (if installed).
20/40/60 High Speed Button
Press and release the 20/40/60 High Speed button to temporarily initiate HIGH Fan speed for 20,
40 or 60 minutes. Press once for 20 minutes, twice for 40 minutes, 3 times for 60 minutes and 4
times to disable. The will appear on the screen and the corresponding section of the clock will
flash to indicate the time interval selected. When the timer runs out, the unit will return to it's
previous operating speed.
Setting the Mode of Operation
There are 5 modes of operation available with the DXPL02 control. Pressing the Mode button
will cycle through the different modes of operation and they will be displayed on the screen.
ON/OFF
Button
Fan Speed
Button
5 speed fan setting
Standby setting (fan speed 0)
Electronic Dehumidistat
20/40/60 HIGH speed override button
Compatible with 99-DET02 Wireless Timers
Easy to read backlit LCD screen
Slim-line design
Connect to 3 wire 20 gauge low voltage wire
Five selectable modes of operation
•Continuous Recirculation
•Continuous Ventilation
•20 min. Ventilation / 40 min.
Recirculation 20/hr 40/hr
•20 min. Ventilation / 40 min. OFF
•10 min. Ventilation / 50 min. OFF
Service indicator
20/hr 40/hr
10/hr 50/hr
9

10
Digital Control (continued)
Setting the Dehumidistat
For a full description of the Dehumidistat function, refer to page 4 "How the Dehumidistat Works".
The DXPL02 control displays the current indoor humidity in LARGE numbers and the Dehumidistat
setting in SMALL numbers on the screen. If the indoor humidity is above the set point, the
DXPL02 control will initiate HIGH Fan speed operation in Ventilation mode until the indoor
humidity has been reduced below the set point.
Press and release the Dehumidistat button to adjust the Dehumidistat setting. The numbers on
the screen will cycle. The Dehumidistat can be set between 25% RH and 60% RH. To disable
the Dehumidistat function on the control, cycle through the setting until OFF is displayed.
Reset Button
The RESET button will clear the current Fan, Timer, Mode and Dehumidistat settings and set the
unit into LOW fan speed, Ventilation mode and a Dehumidistat setting of 40%.
Service Indicator
A service indicator appears when the unit requires routine maintenance. Refer to
"Maintenance Routine" in this guide.
To reset the service indicator once routine maintenance has been performed, press and hold the
ON/OFF button for 5 seconds.
Timers
Depending on the type of ERV installation, you may have timers in areas such as restrooms. The
Timer will override the operational mode (regardless of the setting) and initiate HIGH fan speed
Ventilation. Upon completion of the timer cycle, the ERV will return to your selected operational
mode and fan speed setting.
Lifebreath 20/40/60 Minute Timer
99-DET01
Initiates high speed ventilation for 20, 40 or 60 minutes.
The 20/40/60 minute status lights indicate high speed
operation. Lockout mode is useful if you wish to disable
the timer. Set lockout by holding the select button for 5
seconds. Unlock by holding for 5 seconds.
20/40/60 Minute
Status Lights
Select Button

11
Timers (continued)
Lifebreath Wireless 20/40/60 Minute Timer
99-DET02
Initiates high speed ventilation for 20, 40 or 60 minutes.
The 20/40/60 minute status lights indicate high speed
operation.
Wireless Timers have an estimated range of 40' with no
obstructions. To increase the range of a Wireless Timer
a 99-RX02 Repeater may be used.
Using the 99-DET02 Wireless Timer
When paired to the main wall control, the Wireless Timer
may be moved to a remote location in the home such as
a bathroom.
Pressing the Select Button on the Timer will initiate high
speed fan operation. The corresponding Status Light will
illuminate under the number on the Timer to indicate
either 20, 40 or 60 minutes of high speed fan operation.
To cancel the call for high speed fan operation, press the
Select Button until the Status Lights are no longer
illuminated.
Replacing the Battery
When the battery on the Timer needs to be replaced in
the Wireless Timer, the red LED Battery Indicator will
illuminate.
To replace the battery, first remove the Face Plate by
pulling it off the wall. On the back of the Timer Face
Plate the battery will be exposed. Replace the battery
and re-attach the Face Pate to the Back Plate. Be
careful not to damage the tabs on the Back Plate when
re-attaching the Face Plate.
Back of
99-99-DET02
Face Plate
Removable
Backplate
20/40/60 Minute
Status Lights
Select Button initiates
high speed ventilation
for 20, 40 or 60 min.
Battery Indicator
Back Plate
Face Plate
Battery

Power Plug
Timers (continued)
Lifebreath Wireless Repeater
99-RX02
The Wireless Repeater is used to extend range of the 99-
DET02 Wireless Timers. The Repeater plugs directly into
a 120V power outlet. The 99-RX02 wirelessly connects to
the main control as well as the 99-DET02 timers.
The 99-RX02 Repeater should be installed at the halfway
point between the 99-DET02 Wireless Timer and the
main wall control if timer is out of range.
Indicator LED's
When the Repeater is positioned correctly, a solid green
LED will illuminate indicating the Repeater has a strong
connection to the main wall control and may be moved
farther away if necessary.
A flashing green LED means that the Repeater has a moderate connection to the main wall
control. The Repeater will function properly at this position but should not be moved farther from
the main wall control to ensure the connection is maintained.
A red LED indicates the Repeater is not connected to the main wall control and should be
repositioned closer to the main wall control to re-establish the connection and function.
12

13
Maintenance Routine
1. Inspect Exterior Hoods at Least Once a Month
Make sure exhaust and fresh air supply hoods are not blocked or restricted by leaves, grass,
or snow. In winter, it is especially important to make sure snow is not blocking the hoods or
that frost has not built up on the wire mesh (bird screen).
2. Clean Air Filters (Clean Four times a Year)
The standard filters equipped with your ERV are removable and washable.
a) Open access door and slide core out.
b) Remove filter clips if present.
c) Once clips are removed, filters can be taken off the core to be rinsed with water or a
combination of mild soap and water. Do not clean in the dishwasher.
d) To re-assemble, place clean filter(s) (wet or dry) back into their positions against the core
and return clips to their original positions.
e) Slide core back into its original position.
3. Clean Core Twice a Year
a) Open access door.
b) Carefully grip ends of core and pull evenly outward. Core may be snug, but will slide out
of the cabinet.
c) Once removed from the cabinet remove filters.
d) Clean core gently with vacuum
e) Install the cleaned filters.
f) Install clean core in the cabinet.
Note: Core installation label on the outer end of the core.
To Install the Clean Core:
a) To reinstall the core first position the bottom of the core on the bottom support in the
cabinet.
b) Carefully align the core with the other 3 supports and fully insert the core.
c) Push on sides of core, do not push on the center.
Note: Core may appear to stick out from the cabinet approximately 1/8 in (3 mm). This is
designed this way so that the access door will fit tight against the core.
Do not use cleaning solutions for the ERV core
Vacuum core gently to clean
Do not use bleach or chlorine
Do not place the ERV core in a dishwasher
Warning:
Electric shock hazard. Can cause injury or death. Before attempting to perform any service or maintenance, turn
the electrical power unit off at disconnect switch(es). Unit may have multiple power supplies.
Blockage of hoods may cause an imbalance
Attention/Warning

Maintenance Routine Continued
4. Motors — Maintenance Free
5. Drain (condensate) Line - Clean Once a Year
Inspect drain line, drain spout and “P” trap for blockage, mold or kinks. Flush with warm
soapy water and replace if worn, bent or unable to clean.
6. Clean Duct Work if Required
The duct work running to and from the ERV may accumulate dirt. Wipe and vacuum the duct
once every year. You may wish to contact a heating/ventilation company to do this.
7. General Maintenance - Twice a Year
Wipe down the inside of the cabinet with a damp cloth to remove dirt, bugs and debris that
may be present.
14

Troubleshooting
15
CAUSE SOLUTION
SYMPTOM
Poor Air Flows
Supply air feels cold
Dehumidistat is not Operating
Humidity Levels are too High, during the
winter months Condensation is appearing
on the windows
Humidity Levels are too Low
ERV and / or Ducts Frosting up
Condensation or Ice Build Up in Insulated
Duct to the Outside
• 1/4” (6 mm) mesh on the outside hoods is plugged
• filters plugged
• core obstructed
• house grilles closed or blocked
• dampers are closed if installed
• poor power supply at site
• ductwork is restricting ERV
• improper speed control setting
• ERV airflow improperly balanced
• poor location of supply grilles, the airflow may
irritate the occupant
• outdoor temperature extremely cold
• outdoor temperature is above 15°C (59°F)
• improper low voltage connection
• external low voltage is shortened out by a staple or nail
• check dehumidistat setting it may be on OFF
• dehumidistat is set too high
• lifestyle of the occupants
• moisture coming into the home from an unvented
or unheated crawl space
• moisture is remaining in the washroom and kitchen areas
• condensation seems to form in the spring and fall
• ERV is set at too low a speed
• dehumidistat control set too low
• blower speed of ERV is too high
• lifestyle of occupants
• ERV airflows may be improperly balanced
• ERV airflows are improperly balanced
• malfunction of the ERV frost prevention system
• incomplete vapor barrier around insulated duct
• a hole or tear in outer duct covering
• clean exterior hoods or vents
• remove and clean filter
• remove and clean core
• check and open grilles
• open and adjust dampers
• have electrician check supply voltage at house
• check duct installation
• increase the speed of ERV
• have contractor balance ERV
• locate the grilles high on the walls or under the baseboards,
install ceiling mounted diffuser or grilles so as not to directly
spill the supply air on the occupant (eg. over a sofa)
• turn down the ERV supply speed. A small duct heater
(1kw) could be used to temper the supply air
• placement of furniture or closed doors is restricting the
movement of air in the home
• if supply air is ducted into furnace return, the furnace fan
may need to run continuously to distribute
ventilation air comfortably
• dehumidistat is functioning normally (see Auto Dehumidistat
Disable in this manual)
• check that the correct terminals have been used
• check external wiring for a short
• set the dehumidistat at the desired setting
• set dehumidistat lower
• avoid hanging clothes to dry, storing wood and venting clothes
dryer inside. Heating wood may have to be moved outside
• vent crawl space and place a vapor barrier on the floor
of the crawl space
• ducts from the washroom should be sized to remove moist
air as effectively as possible, use of a bathroom fan for
short periods will remove additional moisture
• on humid days, as the seasons change, some condensation
may appear but the homes air quality will remain high
with some ERV use
• increase speed of the ERV
• set dehumidistat higher
• decrease ERV blower speed
• humidity may have to be added through the use of humidifiers
• have a contractor balance ERV airflows
• have HVAC contractor balance the ERV
• ensure damper defrost is operating during self-test
• tape and seal all joints
• tape any holes or tears made in the outer duct covering
• ensure that the vapor barrier is completely sealed
Excess water in the bottom of
the ERV
 Drain pans plugged
 Improper connection of ERV’s drain lines
 ERV is not level
 Drain lines are obstructed
 ERV heat exchange core is not properly installed
 Look for obstructions in the drain line
 Look for kinks in the drain line
Excessive vibration  Dirt on fan wheels  Have a contractor service ERV

Warranty
Lifebreath 130ERVD Energy Recovery Ventilators carry a 5 year Warranty on the energy
recovery core and a 5 year replacement parts warranty.
Register for your warranty:
www.lifebreath.com or phone [phone] (toll free)
Note: Airia will require the ERV Model and serial number(s) for the registration of your ERV.
16

Garantie
Lesventilateurs à récupération d'énergie 130ERVD bénéficient d'une garantie de cinq (5) ans sur le
noyau récupérateur d'énergie et d'une garantie de cinq (5) ans pour les piéces de rechange.
Pour enregistrer votre garantie, visitez le site www.lifebreath.com ou appelez le 1-855-247-4200
(sans frais).
N.B. : Vous devez avoir les numéros de modèle et de série du VRE pour valider la garantie auprès
de la compagnie Airia.
16

Dépannage
15
Débit d'air
médiocre 








le treillis de 1/4 po (6 mm) sur les
capuchons extérieurs est bouché
filtres bouchés
noyau obstrué
grilles dans la maison fermées ou
bloquées
les registres, s'ils ont été posés, sont
fermés
mauvaise alimentation électrique sur
les lieux
les canalisations restreignent le débit
d'air
commande de vitesse mal réglée
débit d'air du VRE mal équilibré









nettoyez les évents ou capuchons extérieurs
retirez et nettoyez le filtre
retirez et nettoyez le noyau
vérifiez et ouvrez les grilles
ouvrez et ajustez les grilles
demandez à un électricien de vérifier l'alimentation
électrique
vérifiez la pose des conduits
augmentez l'allure du VRE
faites équilibrer le VRE par un entrepreneur
L'air qui arrive
semble froid mauvais placement des grilles
d'alimentation; le débit d'air pourrait
irriter les occupants
température extérieure extrêmement
froide



posez les grilles en hauteur sur les murs ou bien en
dessous de la plinthe; installez des grilles un diffuseur
au plafond, de façon à ce que le flux d'air n'atteigne pas
directement les occupants (par ex. jamais au-dessus
d'un sofa)
ralentissez la vitesse d'alimentation du VRE; un petit
chauffe-conduit (1 kW) pourrait tempérer l'air qui arrive
des meubles mal placés ou des portes fermées
empêchent l'air de circuler librement
si l'air fourni est acheminé dans la chambre de retour de
la fournaise, il se pourrait que son ventilateur doivent
tourner sans arrêt pour répartir confortablement l'air de
ventilation
Le déshumidistat
ne fonctionne pas 

température extérieure au-dessus
de 15ºC (59ºF)
connexion incorrecte à basse
tension
la basse tension externe est court-
circuitée par un clou ou une agrafe
vérifiez le réglage du
déshumidistat, car il pourrait avoir
été réglé à OFF


le déshumidistat fonctionne normalement (voyez la
section sur la désactivation du déshumidistat dans le
manuel)
voyez si l'on a utilisez les bonnes bornes de
connexion
vérifiez le câblage externe qui pourrait être court-
circuité
réglez le déshumidistat au niveau désiré
Le taux d'humidité
est trop élevé en
hiver; la
condensation
apparaît sur les
fenêtres.






réglage trop haut du déshumidistat
mode de vie des occupants humidité
qui pénètre dans la maison en
provenance d'un espace sanitaire
non ventilé ou non chauffé
l'humidité reste dans la salle de bain
et la il semble y avoir de la
condensation au printemps et à
l'automne
la vitesse prévue pour le VRE est
trop basse





réglez le déshumidistat plus bas
évitez d'étendre du linge à sécher, d'emmagasiner du
bois et de ventiler la sécheuse à linge à l'intérieur; vous
devrez peut-être sortir le bois de chauffage dehors
aérez l'espace sanitaire et mettez un pare-vapeur sur le
plancher de cet espace sanitaire
par temps humide, lorsque les saisons changent, il
pourrait y avoir un peu de condensation, mais la qualité
de l'air dans la maison demeure excellente quand on
utilise le VRE
augmentez la vitesse du VRE
Degré d'humidité
trop bas 


déshumidistat réglé trop bas
trop grande vitesse de la soufflante
du VRE
mode de vie des occupants

débits d'air du VRE mal équilibrés




réglez le déshumidistat plus haut
faites ralentir la soufflante du VRE
vous devrez peut-être employer des humidificateurs
faites équilibrer la circulation d'air du VRE par un
entrepreneur
Formation de givre
dans le VRE et/ou
les conduites


débits d'air du VRE mal équilibrés
Mauvais fonctionnement du
système de prévention du gel du
VRE.
demandez à un entrepreneur spécialisé d'équilibrer le
VRE
assurez-vous que le dégivrage par registre fonctionne
durant l'auto-vérification
Condensation ou
accumulation de
glace dans la
conduite isolée
allant vers
l'extérieur
 pare-vapeur incomplet autour de la
conduite isolée
 trou ou déchirure dans le
recouvrement extérieur de la
conduite


enrubannez et scellez tous les joints
mettez du ruban adhésif sur les trous ou les déchirures
qui se trouvent dans le recouvrement extérieur de la
conduite, assurez-vous que le pare-vapeur est
complètement scellé
SYMPTÔME CAUSE SOLUTION








Trop d'eau dans le
fond du VRE 




bacs de drainage bouchés
mauvais raccordement aux
canalisations d'écoulement du VRE le
VRE n'est pas de niveau
canalisations d'écoulement obstruées
noyau échangeur du VRE mal installé


voyez s'il y a des obstructions dans la canalisation
d'écoulement
les tubes pourraient être tortillés
Vibration excessive saleté su r le v en tilateur rotatif  demandez à un entrepreneur d'entretenir le VRE

Entretien courant (suite)
4. Les moteurs n'exigent aucun entretien
5. Nettoyez le tube d'eau de condensation (drainage) une fois par année
Examinez le tube d'évacuation, la goulotte de vidange et le siphon en P en cas d'obstruction, de
moisissure ou de tortillement. Rincez bien le tube avec de l'eau savonneuse modérément chaude.
Remplacez-le s'il est trop usé, faussé ou impossible à nettoyer.
6. Nettoyez les canalisations au besoin
Il pourrait y avoir une accumulation de saleté dans les canalisations reliées au VRE En plus de vous
servir d'un aspirateur, essuyez les canalisations une fois par année. Vous pourriez aussi confier cette
tâche à une entreprise spécialisée en chauffage et climatisation.
7. Effectuez un entretien général deux fois par année
Essuyez l'intérieur de l'armoire avec un chiffon humide, afin d'enlever la saleté, les insectes morts et
les débris qu'il pourrait y avoir.
14

Attention/Avertissement
• Ne pas utiliser d'eau ou de nettoyage sur le noyau VRE.
• N'utilisez jamais un produit chloré ou un javellisant.
• Ne vous servez pas d'un nettoyeur à haute pression sur le noyau du VRE.
• Ne mettez jamais le noyau du VRE dans un lave-vaisselle.
Avertissement :
• Risque de secousse électrique. Le choc pourrait être cause de blessures ou de mort. Avant d'effectuer tout travail de
réparation ou d'entretien, coupez l'alimentation électrique au(x) sectionneur(s). L'appareil pourrait avoir plusieurs
sources d'énergie électrique.
• Si les capuchons sont obstrués, cela pourrait provoquer un déséquilibre.
13
Entretien courant
1. Inspectez les capuchons extérieurs au moins une fois par mois
Vous devez vous assurer que les capuchons d'évacuation de l'air vicié et d'admission de l'air neuf
ne sont pas bloqués ou obstrués par des feuilles, de l'herbe ou de la neige. En hiver, il est
particulièrement important de veiller à ce que la neige ne bloque pas ces orifices et à ce que le
givre ne s'accumule pas sur le treillis métallique (grillage anti-oiseaux).
2. Nettoyez les filtres à air quatre fois par année
Les filtres à air standard dans votre VRE sont amovibles et lavables.
a) Ouvrez simplement la porte d'accès et sortez le noyau échangeur.
b) Enlevez, le cas échéant, les pinces qui retiennent les filtres.
c) Une fois les attaches enlevées, vous pouvez sortir les filtres du noyau pour les rincer simplement
à l'eau ou bien avec de l'eau savonneuse. Ne tentez pas de les nettoyer dans un lave-vaisselle.
d) Après ce nettoyage, remettez les filtres (humides ou secs) en place contre le noyau et remettez
les pinces où elles se trouvaient auparavant.
e) Remettez le noyau à l'endroit où il était.
3. Nettoyez le noyau deux fois par année
a) Ouvrez la porte d'accès.
b) Saisissez prudemment les extrémités du noyau et tirez également vers l'extérieur. Même si le
noyau vous semble un peu serré, il vous sera possible de le sortir de sa coulisse.
c) Une fois que vous l'avez sorti de l'armoire, enlevez les filtres.
d) Remettez les filtres propres en place.
e) Réintroduisez le noyau nettoyé dans l'armoire de l'appareil.
Remarque : L'étiquette d'installation du noyau doit être à son extrémité extérieure.
Pour remette le noyau nettoyé dans l'appareil :
a) Placez d'abord le bas du noyau sur son support inférieur dans l'armoire.
b) Alignez soigneusement le noyau avec les trois autres supports, puis introduisez-le
complètement.
c) Poussez sur les côtés du noyau et non pas sur sa partie centrale.
Remarque : Le noyau semble dépasser d'environ 1/8 po (3 mm) hors de l'armoire. C'est là une
précaution pour que la porte d'accès soit bien ajustée contre le noyau lui-même.