Panasonic FV-10VEC2 User manual

FV-10VEC2
FV-10VEC2H
FV-10VE2
FV-10VE2H
CONTENTS
GENERAL SAFETY INFORMATION
DESCRIPTION
Model No.
2~3
READ AND SAVE THESE INSTRUCTIONS
Thank you for purchasing this Panasonic product.
Please read these instructions carefully before attempting to install, operate or service the
Panasonic product. Please carefully read the “GENERAL SAFETY INFORMATION” (P.2~3) of
this manual before use. Failure to comply with instructions could result in personal injury or
property damage. Please explain to users how to operate and maintain the product after
installation, and this booklet should be presented to users.
Please retain this booklet for future reference.
4
Installation and Operating Instructions
Energy Recovery Ventilator
WIRING DIAGRAM
WIRING METHOD
DUCT INSTALLATION
INSTALLATIONⅠ(WALL MOUNT)
INSTALLATIONⅠⅠ (CHAIN MOUNT)
START-UP PROCEDURE
OPERATION 13~15
TROUBLESHOOTING 18
MAINTENANCE 16~17
SPECIFICATIONS
PRODUCT SERVICE BACK COVER
19
7~8
5~6
8~11
12
13
4~5
10VC2M450A

2
This symbol is used to alert users not to disassemble the equipment.
When cutting or drilling into wall or ceiling, be careful not to damage electrical wiring
and other hidden utilities.
Canada only: Not to be installed in a ceiling thermally insulated to a value greater than
R40.
Never install the unit in a high humidity space, such as a bathroom, kitchen or laundry
room.
Do not disassemble the unit. It may cause fire or electric shock.
Use this unit only in the manner intended by the manufacturer. If you have any
questions, contact the manufacturer.
Installation work and electrical wiring must be performed by qualified person(s) in
accordance with all applicable codes and standards, including fire-rated construction.
Do not install with a method which is not approved in the instructions.
Ducted fans must always be vented to the outdoors.
Solid state controls may cause harmonic distortion which can cause motor humming
noise. To reduce the risk of fire or electric shock, do not use this unit with any solid-
state control device.
This symbol is used to alert users to a specific operating procedure that must be
followed in order to operate the unit safely.
This symbol is used to alert users to a specific operating procedure that must not be
performed.
This symbol is used to alert users to make sure of grounding when using the
equipment with the grounding terminal.
For Your Safety
Explanation of symbol word panels
To reduce the risk of injury, loss of life, electric shock, fire, malfunction, and damage to
equipment or property, always observe the following safety precautions.
The following symbols are used to classify and describe the type of instructions to be
observed.
The following symbol word panels are used to classify and describe the level of hazard, injury,
and property damage caused when the denotation is disregarded and improper use is
performed.
CAUTION
Denotes a potential hazard that could result in death or
serious injury.
Denotes a hazard that could result in minor injury.
Denotes a hazard that could result in property damage.
WARNING
WARNING
GENERAL SAFETY INFORMATION
NOTICE

Ceiling joist and wall stud must be subjected to static load more than five times the
weight of the product.
The special-purpose or dedicated parts, such as mounting fixtures, must be used if such
parts are provided.
Do not kink the power cord.
The OA duct and EA duct must be connected directly to the outside.
Make certain that the electric service supply voltage is AC 120 V, 60 Hz.
These fans are intended for residential use only.
Do not install the unit where ducts are configured as shown below.
Adapter
Protect the power cord from sharp edges, oil, grease, hot surfaces, chemicals or other
objects.
When the product is to no longer be used, it must not be left in place but removed,
to prevent it from possibly falling.
Follow all local electrical and safety codes, as well as the National Electrical Code (NEC)
and the Occupational Safety and Health Act (OSHA).
Always disconnect the power source before working on or near the fan, motor, fixture
or wiring cover.
For general ventilating use only. Do not use to exhaust hazardous or explosive materials
and vapors.
Sufficient air is needed for proper combustion and exhausting of gases through the
flue (chimney) of fuel burning equipment to prevent backdrafting. Follow the heating
equipment manufacturer’s guideline and safety standards such as those published by
the National Fire Protection Association (NFPA), and the American Society for Heating
Refrigeration and Air Conditioning Engineers (ASHRAE) and the local code authorities.
Excessive bending Successive bending Squeezed duct Bend close to duct adapter
3
Disconnect power by switching off wall switch first, then main switch and unplug
before working on unit when replacing the jumper cable with wall switch.
Install the unit in the area where air temperature is above 50 °F (10 °C) to avoid
condensation in unit.
Do not install the unit in the area where the air stream temperature may exceed 104 °F
(40 °C).
The unit must be installed in a mechanical room, basement, or other conditioned space.
CAUTION
GENERAL SAFETY INFORMATION
NOTICE

Energy Recovery Introduction: Compared to HRV (Heat Recovery Ventilator), ERV can also
transfer humidity and recover energy from that humidity. ERV can exchange energy
between “stale” EA and “fresh” OA, by transferring heat and moisture into the incoming cold
air, and pre-cooling and reducing the humidity of the incoming hot air. This helps maintain a
fresh environment even when the heating or cooling system is not operating.
<Heating> <Cooling>
Heat&
Moisture
Fresh air Fresh air
Exhaust air
(EA)
Outside air
(OA)
Exhaust air
(EA)
Outside air
(OA)
Stale air
Indoor
Stale air
Indoor
Outdoor Outdoor
4
DESCRIPTION
WIRING DIAGRAM
Heat&
Moisture
FV-10VEC2/FV-10VE2
OnlyFV-10VEC2

5
WIRING DIAGRAM
WIRING METHOD
Open knock out hole
Junction box
For FV-10VEC2H, FV-10VE2H
Earth
ground
AC 120 60Hz (Power supply)
Neutral
Neutral
Earth
ground
Live
Live
WHITE
BLACK
GREEN
Wire Nuts
FV-10VEC2H/FV-10VE2H
OnlyFV-10VEC2H
R
JUNCTION BOX
GREEN
WHITE
BLACK
GROUND
NEUTRAL
LIVE
R G
G
Installation work and electrical wiring must be performed by qualified person(s) in
accordance with all applicable codes and standards, including fire-rated construction.
WARNING

6
WIRING METHOD
HVAC/AHU signal
Wall Switches
(1)The terminal of wall switch has been connected by jumper cable as factory default.
If connecting with wall switch, please remove the jumper cable.
Note
(2)The HVAC/AHU signal cord is optional, please connect it when you want to control
the HVAC/AHU.
If connecting with HVAC/AHU, the HVAC/AHU will turn on while ERV turns on.
(3)If you are not connecting to the HVAC/AHU, please open knock-out holes for wall
switch and boost switch connection only.
(4)Insert wires into the corresponding terminals deeply through the ribs.
Make sure the screw of terminal securely fastens the copper wire and the copper
wire is not exposed.
(5)Reinstall the wiring cover and maintenance plate.
Open knock out holes
Maintenance plate
Wiring cover
Jumper cable
Unit: inches (mm)
Wall switch cord/
HVAC/AHU signal
cord/Boost switch
cord
Copper wire
1/4 (7)
3 1/2~4 (90~100)
CAUTION
The capacity of wall switch, boost switch should be more than 120 V~3 A to control
the power of the product.

INSTALLATIONⅠ(WALL MOUNT)
7
This method can be used in stud as below.
Unit: inches (mm)
Note
(1)Attach with flanged edge facing outward and edge without flange facing upward
when mounting wall bracket.
(2)Choose the mounting hole on wall bracket according to the distance between studs.
Unit: inches (mm)
A B
24 (609.6)
16 (406.4)
19 (482.6) 17 1/2 (444.5)
14 1/2 (368.3)
22 1/2 (571.5)
A
B
Stud
4-long screws
(ST4.2X30)
Stud
Wall bracket
Floor
Edge without flange
Flange
>31 1/2 (800)
24 (609.6)
16 (406.4)
19 (482.6)
2-screws
(M4X8)
4-screws
(M4X8)
L plate
Install L plates
HangerⅠ
Install HangerⅠ
Claw
24 (609.6)
16 (406.4)
19 (482.6)
Mount hangerⅠand L plates.
1
2
Mount wall bracket.

8
2-long screws
(ST4.2x30)
INSTALLATIONⅠ(WALL MOUNT)
4-plug covers
Control panel comes to this side
Wall bracket
MethodⅠ- Simplified ducted installation (Return method)
Note
DUCT INSTALLATION
This method draws return air from the return air duct
of the air furnace and supplies an equal amount of
outside air farther downstream into the return duct.
(1)The ERV unit must be balanced.
(2)
It is mandatory that HVAC/AHU signal cord be connected.
(3)Check local codes and authority having
jurisdiction for acceptance.
Note
(1)Must Have 2-3 ft straight run on all duct attachments points
before elbow is more than 2 ft (610 mm).
(2)Unit is normally balanced on high speed with the furnace blower on.
(3)A minimum separation of 40 inches (1 m) is recommended between the two
direct connections.
(4)The exhaust air connection shall be upstream of the supply air connection to
prevent exhausting any fresh air.
(5)The distance between two outdoor hoods please see P.11.
(6)The airflow must be confirmed on site using the balancing procedures found in P.13.
36”
Air
furnace
(914 mm)
Min.
Dampers for
balancing
airflows
40" (1 m) Min.
Outdoors
OA
EA
RA
SA
Return
air Return air
HangerⅠ
Hang ERV on to wall bracket.3
Please use 3rd hole
in case it is not easy to
put screws due to Junction box.

9
DUCT INSTALLATION
This method draws return air from specific points in the house and supplies an equal
amount of outside air into the return air duct of the air furnace.
Return air ducts of ERV should be installed in areas of the home where the poorest indoor
air quality exists (bathroom and kitchen).
The air furnace blower should be running when the ERV is operating to evenly distribute the
outside air throughout the house.
Method ⅠⅠ - Partially dedicated ducted installation
Note
(1)The ERV unit must be balanced.
(2)It is mandatory that HVAC/AHU signal cord be
connected.
(3)Check local codes and authority having
jurisdiction for acceptance.
Note
(1)Must Have 2-3 ft straight run on all duct attachments points before elbow is more
than 2 ft (610 mm).
(2)Unit is normally balanced on high speed with the furnace blower on.
(3)The distance between two outdoor hoods please see P.11.
(4)The airflow must be confirmed on site using the balancing procedures found in P.13.
Air
furnace
(914 mm)
Min.
Dampers for
balancing airflows
OA
EA
RA
SA
Outdoors
Return air
Return air36”
Return air from various parts of home.
(i.e. bathrooms, kitchens, utility areas)

10
DUCT INSTALLATION
This method draws return air from specific points in the
house and supplies outside air to specific locations of
the house. This system is not connected to an air
furnace.
Return air ducts should be installed in areas of the
home where the poorest indoor air quality exists (bath-
room and kitchen). Supply air ducts should be installed
to all bedrooms and living areas.
Method ⅠⅠⅠ - Fully dedicated ducted installation
Note
(1)The ERV unit must be balanced.
(2)Check local codes and authority having jurisdiction for acceptance.
Note
(1)Must Have 2-3 ft straight run on all duct attachments points before elbow
is more than 2 ft (610 mm).
(2)The distance between two outdoor hoods please see P.11.
(3)The airflow must be confirmed on site using the balancing procedures
found in P.13.
Outdoors
Return air from various parts of home
(e.g. bathrooms, kitchens, utility areas)
Supply air to main
living areas (e.g.
bedrooms, living
room)
OA
EA
RA
SA

11
DUCT INSTALLATION
Mastic or approved
foil tape
Attach to 4” adapter Attach to 6” adapteror To avoid transmission of
vibrations, it is recommended
to use a 6-inch section of
flexible duct to connect
rigid ducts.
Pull back the insulation
Pull over the
insulation
OA EA
SA RA
Mastic or approved
foil tape
Tie wrap
6” adapter
4” adapter
Attach to 4” adapter
(1)
(3)
(2) or Attach to 6” adapter
(4)
Install insulated ducts to the OA and EA adapter.
1
2Attach duct (rigid galvanized duct, etc.) to the SA and RA adapter.
Please refer to the local codes for detail.
The intake side duct must be
connected to the outside and at least
6 ft (1.8 m) away from the exhaust of
appliances such as furnace, dryer, fuel
burning appliances, etc.
If separate hoods are used, locate them at least 10 ft (3 m) apart.
Seal hoods with caulk or other similar material.
CAUTION
10’ (3 m)
Exhaust hood
with backdraft
flap (s)
Intake hood
with bird screen
(No backdraft
flap (s))
Note
Install outdoor hood and connect with insulated ducts.
3
Tie wrap
Mastic or approved
foil tape

12
28 1/2 (723.6)
1 1/4 (31.8)
Duct installation please refer to P.8~P.11
5-chains
Joist
5-long
screws
(ST4.2X30)
INSTALLATIONⅠⅠ (CHAIN MOUNT)
(1)The chains are not supplied.
Please purchase chains which must be subjected to the weight of 66 lbs. (30 kg)
or above.
(2)Make sure ERV is horizontal after installation.
Note
Chain
HangerⅠⅠ
HangerⅠⅠ
Install HangerⅠⅠ
Install chains to HangerⅠⅠ
2-screws
(M4X8)
24 (609.6)
22 1/2 (571.5)
Joist
This method should be used in 24” joist as below.
Unit: inches (mm)
4-plug covers

13
START-UP PROCEDURE
Connect the power then turn on the main switch on ERV.
If the ERV does not run, please check the wiring.
Fill in beginning time on the OA filter before
starting up the unit.
Using a manometer, measure the differential pressure of fresh air and exhaust air
respectively, then adjust the dampers for balancing airflows to make the test value
reach the differential pressure of setting volume as shown below.
<Control panel>
EA knob: Set the exhaust air volume with this knob.
The factory default is 100 CFM.
ASHRAE time knob: The operation state will be changed with this knob. It is in units of
1 hour, for example: set to “10”, 10 minutes (ON) 50 minutes (OFF) 10 minutes (ON)...
cycle operation. The factory default is 60 Min/H.
Main switch: Power on or off for ERV. Push the main switch
completely to the on/off position when turning on/off.
1
2
3
4
SA knob: Set the supply air volume with this knob.
The factory default is 100 CFM.
The unit will consume some electricity unless you turn off the main switch.
OPERATION
Note
The SA air volume is limited less than “EA air volume + 20 CFM” when the outdoor
temperature is -22 °F (-30 °C)~14 °F (-10 °C). For example, when the EA air volume
setting is 50 CFM and the SA air volume setting is 100 CFM, actually the EA air volume
will be 50 CFM and the SA air volume will be 70 CFM.
Note
Low Low
High High
Fresh
Supply
air (SA)
The relation between volume
and differential pressure (reference)
The numbers in this table are the values after
installation.
Outside
air (OA)
Exhaust
air (EA)
Return
air (RA)
Differential pressure (Pa)
Stale
Volume
(CFM) Fresh
50
60
70
80
90
100
35 35
45 45
50 50
65 65
80 80
90 90
55 70
75 90
95 115
120 145
155 195
175 225
Stale
OA filter
BEGINNING TIME:
FV-10VEC2
FV-10VEC2H
FV-10VE2
FV-10VE2H
FV-10VEC2
FV-10VEC2H
FV-10VE2
FV-10VE2H
2
3
4
Check static pressure.
Install the plug covers back when the check is complete.
1

14
Filter reset button: Press the button after filter maintenance
for resetting accumulatedrunning time.
Running indicator: When the indicator is on, indicates the
product is running.
6
7
It’s better that the product is operated for 24 hours in order to prevent from being frozen.
OPERATION
Filter indicator:
The indicator will be on when the product accumulated run
time reaches to 90 days. The buzzing will sound every hour
and 10 seconds in a hour.
5
The ERV will run as below:
I
O
1
2
3
4
5
6
7
10
20
30
40
50
60
50
60
70
80
90
100
50
60
70
80
90
100
Supply Air
Air fourni
(CFM)
(CFM)
min/h
min/h
Exhaust Air
Air
d'évacuation
Filter
Reset
Button
Bouton de
réinitialisation
du filtre
(pi3/min)
(pi3/min)
MAIN SWITCH
JUMPER CABLE
ON
Setting State
For example: when main switch and wall switch are ON, suppose the customer to set as
ASHRAE:50 min/h, SA:90 CFM, EA:90 CFM,
ON ON OFF
when boost switch is ON, ERV enforces the instructions ASHRAE:60 min/h, SA:100 CFM,
EA:100 CFM;
when boost switch is OFF, ERV restores setting instructions of customer ASHRAE:50 min/h,
SA:90 CFM, EA:90 CFM;
CONNECTED
ON
CONNECTED CONNECTED
ON
ON
10~60
50~100 50~100 50~100 50~100
50~100 50~100 50~100 50~100
10~60 10~60 10~60
OFF ON/OFF
ON/OFF
ON/OFF
OFF
Standby Product is
power off.
WALL SWITCH
BOOST SWITCH
EA SWITCH (CFM)
SA SWITCH (CFM)
ERV ACTION
ERV enforces the
following instructions
ASHRAE TIME
SWITCH (min/h)
ASHRAE: 60 min/h
SA:100 CFM
EA:100 CFM
ERV restores setting
instructions of customer
ASHRAE: 10~60 min/h
SA:50~100 CFM
EA:50~100 CFM
Note
If you want to turn off the the indication of buzzer, please
press filter reset button about 3 seconds until there is the
sound of a long beep. Press filter reset button about 3
seconds again until there is sound of two quick beeps, the
buzzer indication will be turned on again.
Note

15
OPERATION
<Operation mode>
FV-10VEC2,FV-10VEC2H
EA damper open
OA damper open
Center
damper
closed
EA damper closed
Circulation mode (for defrost)Heat exchange mode
OA damper closed
Center
damper
open
FV-10VEC2 and FV-10VEC2H are recommended for areas where temperature is -22 °F (-30 °C)~104 °F (40 °C).
Supply
air (SA)
Outside
air (OA)
Exhaust
air (EA)
Return
air (RA)
FV-10VE2 and FV-10VE2H are recommended for areas where temperature is 14 °F (-10 °C)~104 °F (40 °C).
FV-10VE2,FV-10VE2H
OA damper open
Heat exchange mode
Outside
air (OA)
Exhaust
air (EA)
Supply
air (SA)
Return
air (RA)
Supply
air (SA)
Return
air (RA)
Example of FV-10VEC2 and FV-10VEC2H
Outdoor temp. Operation mode and time (min)
Heat exchange mode
60
>14 °F (-10 °C)
14 °F (-10 °C)~
5 °F (-15 °C)
5 °F (-15 °C)~
-4 °F (-20 °C)
-4 °F (-20 °C)~
-17 °F (-27 °C)
-17 °F (-27 °C)~
-22 °F (-30 °C)
Circulation mode
Stop operating
···
···
60 9
···
35 9
9
9
···
27
···
···
20
-22 °F (-30 °C) ···
474 9
Repetition
When the ASHRAE timer is set to 60 min/h or the boost switch is on.
(The operation time of air exchange mode depends on the ASHRAE timer setting, and it is
automatically set to 60 min/h when the boost switch is on.)

16
MAINTENANCE
1
2
Latch
After running in low
temperature, remove
4-plugs to discharge
condensed water.
You can detach the
frame cover by
releasing the lock
plate.
Lock plate
Frame cover
4-plugs
Plug
12
Electric shock may result. Disconnect power by switching off wall switch first, then
main switch and unplug before working on unit when replacing the jumper cable with
wall switch.
Electric shock may result. Disconnect power by switching off main switch first, then
unplug before working on unit when it is in default mode.
CAUTION
Routine maintenance must be performed every 2 or 3 months, clogged filters may
cause condensation on the unit due to air flow reduction.
Never use petrol, benzene, thinner or any other such chemicals to clean the ERV.
Do not allow water to enter ERV.
Do not immerse resin parts in water over 60 °C.
Please wear gloves to avoid pinching fingers during maintenance.
Please pay attention to dust, condensation water or parts that may drop down when
the frame cover is opened.
1Open the frame cover by unlocking the latches.

17
Make sure the direction of the arrow
on the OA filter is correct.
2
Latch
Frame cover
Lock plate
MAINTENANCE
AIR FLOW
AIR FLOW
AIR FLOW
AIR FLOW
1
Main
switch
Filter reset
button
I
O
10
20
30
40
50
60
50
60
70
80
90
100
50
60
70
80
90
100
Supply Air
Air fourni
(CFM)
(CFM)
min/h
min/h
Exhaust Air
Air
d'évacuation
Filter
Reset
Button
Bouton de
réinitialisation
du filtre
(pi3/min)
(pi3/min)
It is suggested to replace the OA filter
every 6 months. Please fill in beginning
time on new OA filter before replacing.
Please replace OA filter by Panasonic
Model FV-FL0810VE1 or FV-FL1310VE1.
OA filter RA filter
BEGINNING TIME:
OA filter
RA filter
Energy recovery core
1
2
2Clean the OA filter, RA filter and energy
recovery core.
5Connect power, press filter reset button with sound of beep, then filter indicator and
buzzer sound will be off.
1
2
3Reinstall the filters.
4Reinstall and close frame cover by locking the latches, then reset the lock plate.

18
Problem
1.The ERV doesn’t
work.
2.The HVAC/AHU
doesn’t work
when ERV works.
3.Buzzer sound
(10 sec in a hour)
and ERV works.
4.Buzzer sound
(30 sec in a hour)
and ERV doesn’t
work.
5.ERV doesn’t work
base on the setting
air volume.
Running
indicator
(Green)
Display
Off Off
On Off
On Off
Off
Off
Off
On
Blink*
(0.5 s)
Blink*
(0.5 s)
Blink*
(0.5 s)
*The time under “Blink” means the frequency of blink.
Blink*
(0.5 s)
On
On
On
On
Filter
indicator
(Red)
Action
TROUBLESHOOTING
If a problem is encountered, please investigate it by going through the following items.
If the problem still persists, please disconnect the power and contact the dealer for repair.
Check the power is connected.
Check the frame cover is closed.
Check the main switch in product body is on.
Check if the spring on the inside of frame cover
is damaged or deformed.
ERV running interval according to the ASHRAE
time setting.
Damper may be frozen shut, please wait for
maximum 24 hours for defrosting.
Please disconnect the power and contact the
dealer to check the HVAC/AHU wiring connect.
SA motor error, please disconnect the power
and contact the dealer for repair.
Off
Blink*
(2 s)
Blink*
(2 s)
EA motor error, please disconnect the power
and contact the dealer for repair.
OA damper error, please disconnect the power
and contact the dealer for repair.
Off EA damper error, please disconnect the power
and contact the dealer for repair.
Blink*
(4 s)
Off Center damper error, please disconnect the
power and contact the dealer for repair.
Temperature sensor error, please disconnect the
power and contact the dealer for repair.
PCB board error, please disconnect the power
and contact the dealer for repair.
When product runs in circulation mode for
defrosting, the air volume will be more than
setting and sound will be slightly louder than
normal operation. (FV-10VEC2 and FV-10VEC2H)
When outdoor temperature is less than 14 °F
(-10 °C), the product will restrict air volume
automatically to protect energy recovery core.
The RA filter and OA filter need to be maintained.
If you do not want the buzzer notification, please
long press the filter reset button for 3 sec to cancel it.
When outdoor temperature is low (FV-10VEC2 and
FV-10VEC2H: ≤-22 °F (-30 °C), FV-10VE2 and
FV-10VE2H: ≤14 °F (-10 °C)), ERV stops operating
automatically.

19
<Ventilation Performance>
<Energy Performance>
FV-10VEC2
FV-10VEC2H
FV-10VEC2
FV-10VEC2H
Model No.
Model No. Mode
Heating
Cooling
Supply
temperature Net air flow
Adjusted sensible
recovery efficiency
Sensible
recovery
efficiency
Total recovery efficiency
Net
moisture
transfer
Air
direction
Voltage
(V)
Frequency
(Hz) Duct
Exhaust
Exhaust
&
Supply
Supply Fan unit
Static
pressure
Net air flow
(CFM)
Power
consumption
(W)
Power
consumption
(W)
4“/6” 0.1”WG
0.4”WG
-25
4923
25
27
53
57-13
-25 30 64-13
32
°F °C L/s CFM
95 35
0
31 6632 0
40
60%
55%
29
77
100
32
663195 35 42
39
68
80%
65%
56%
77%
73%
83%
67%
60%
81%
77%
0.78
0.71
0.58
0.74
0.718532 0
FV-10VE2
FV-10VE2H
Model No. Mode
Heating
Cooling
Supply
temperature Net air flow Sensible
recovery
efficiency
Total recovery efficiency
Net
moisture
transfer
Power
consumption
(W)
4923
25 5332
°F °C L/s CFM
95 35
0
31 6632 0
40
60%
55%
29
32
663195 35 42
39
68
80%
77%
73%
83%
81%
77%
0.78
0.74
0.718532 0
120 100
100
100 81
90100
60 50
(22.4)
FV-10VE2
FV-10VE2H
Exhaust
&
Supply 4“/6” 0.1”WG
0.4”WG
120 100
100
100 81
90100
60 48
(21.6)
SPECIFICATIONS
Weight
Ib.(󴧃)
For FV-10VEC2 and FV-10VEC2H
To ensure quiet operation of the ENERGY STAR certified H/ERV, each product model must be installed
using sound attenuation techniques appropriate for the installation.
The way your heat/energy-recovery ventilator is installed can make a significant difference to the
electrical energy you use. To minimize the electricity use of the heat/energy-recovery ventilator,
a stand-alone fully ducted installation is recommended. If you choose a simplified installation that
operates your furnace air handler for room-to-room ventilation, an electrically efficient furnace that has
an electronically commutated (EC) variable speed blower motor will minimize your electrical energy
consumption and operating cost.
Installation of a user-accessible control with your product model will improve comfort and may
significantly reduce the product model’s energy use.
This product earned the ENERGY STAR® by meeting strict energy efficiency guidelines
set by NaturalResources Canada and the US EPA. This product meets ENERGY STAR
requirements only when used in Canada.
The testing of the ventilation performance and the energy performance is in accordance with CSA-C439 standard.
Adjusted sensible
recovery efficiency

P0523-1103 10VC2M450A-EN
Printed in Mexico
Two Riverfront Plaza, Newark, NJ 07102
www.panasonic.com
5770 Ambler Drive, Mississauga, Ontario L4W 2T3
www.panasonic.com
Panasonic Corporation 2023 Issue date:05/2023
Warning Concerning Removal of Covers.
The unit should be serviced by qualified technicians only.
Your product is designed and manufactured to ensure a minimum of maintenance.
Should your unit require service or parts, call Panasonic Call Center at 1-866-292-7299 (USA)
or 1-800-669-5165 (Canada).
PRODUCT SERVICE