System air Fantech SH Series User manual

SH 704 • VH 704 • SE 704N
Your ventilation system should be installed in conformance with the appropriate provincial requirements or, in the absence of
such requirements, with the current edition of the National Building Code, and / or ASHRAE’s “Good Engineering Practices”.
Fantech reserves the right to modify, at any time and without notice, any or all of its products’ features, designs,
components and specifications to maintain their technological leadership position.
Please visit our website fantech.net for more detailed technical information.
United States
10048 Industrial Blvd., Lenexa, KS, 66215
Tel.: [phone]
Canada
50 Kanalflakt Way, Bouctouche, NB, E4S 3M5
Tel.: [phone]
SH, VH & SE Series
Heat & Energy Recovery Ventilators
Installation and Operation Manual
Item #: 444788
Rev Date: 2019-11-25
PARTS IN THE BOX
Heat Recovery Ventilator, 1 pc
Hanging Bracket, 1 pc
Drain Hose Kit, 1 pc
Operation and Installation Manual, 1 pc

2
Note Warning/
Important
note
Information Technical
information
Practical tip
For residential use only.
PLEASE READ THIS MANUAL BEFORE INSTALLING UNIT
Before installation careful consideration must be given to how this system will operate if connected to
any other piece of mechanical equipment, i.e. a forced air furnace or air handler operating at a higher
static pressure. After installation, the compatibility of the two pieces of equipment must be conrmed by
measuring the airow of the Heat Recovery Ventilator using the balancing procedure found in this manual.
It is always important to assess how the operation of any HRV may interact with vented combustion equipment (i.e.
Gas Furnaces, Oil Furnaces, Wood Stoves, etc.)
Products are designed and manufactured to provide reliable performance, but they are not guaranteed to be 100%
free of defects. Even reliable products will experience occasional failures, and this possibility should be recognized
by the user. If these products are used in a life support ventilation system where failure could result in loss or injury,
the user should provide adequate back-up ventilation, supplementary natural ventilation or failure alarm system, or
acknowledge willingness to accept the risk of such loss or injury.
Your ventilation system should be installed in accordance with the local building code that is in effect, in absence
of such requirements, it is recommenced to check with local authorities having jurisdiction in your area prior to
installing this product.

3
Table of content
DETERMINING YOUR AIRFLOW REQUIREMENT ..................................................... 4
INSTALLATION EXAMPLES
Fully dedicated system ................................................................ 5
Partially dedicated system .............................................................. 6
Simplified installation – Option 1 ...........................................................7
Simplified installation – Option 2 ...........................................................8
EXTERIOR DUCTING INSTALLATION
Weatherhood Location ................................................................. 9
Installing the ducting to the weatherhood ................................................... 9
INSTALLING DUCTS TO / FROM INSIDE
General Tips ....................................................................... 10
Supply & Exhaust Air Ducting ........................................................... 10
HRV INSTALLATION......................................................................... 11
AIRFLOW ADJUSTMENT & BALANCING ...........................................................12
MAINTENANCE .............................................................................13
ELECTRICAL CONNECTIONS................................................................... 15
TROUBLESHOOTING ........................................................................ 17
MAINTENANCE CHART .......................................................................18
PARTS LIST
VH704 ............................................................................17
SH704 ............................................................................18
SE704N ...........................................................................19

4
Room classification Number of rooms CFM (L/s) CFM Required
Master bedroom x 10 L/s (20 CFM) =
Basement yes or no =
Bedrooms x 5 L/s (10 CFM) =
Living room x 5 L/s (10 CFM) =
Others x 5 L/s (10 CFM) =
Kitchen x 5 L/s (10 CFM) =
Bathroom x 5 L/s (10 CFM) =
Laundry room x 5 L/s (10 CFM) =
Utility room x 5 L/s (10 CFM) =
Total Ventilation Requirements (add last column ) =
if yes add 10 L/s (20 CFM)
if no = 0
1 CFM = 0.47 L/s
1 L/s = 2.13 CFM
Room Count Method
Determining your airflow requirement
ASHRAE method
Ventilation Air requirements
Floor area Bedrooms
0-1 2-3 4-5 6-7 >7
Ft2m2CFM L/s CFM L/s CFM L/s CFM L/s CFM L/s
< 1500 <139 30 14 45 21 60 28 75 35 90 42
1501-3000 139.1-279 45 21 60 28 75 35 90 42 105 50
3001-4500 279.1-418 60 28 75 35 90 45 105 50 120 57
4501-6000 418.1-557 75 35 90 42 105 50 120 57 135 64
6001-7500 557.1-697 90 42 105 50 120 57 135 64 150 71
>7500 >697 105 50 120 57 135 64 150 71 165 78
* ASHRAE 62.2-2010 Table 4.1, Ventilation and Acceptable Indoor Air Quality in Low-Rise Residential Buildings.
Bathroom: If the HRV is going to provide the required local exhaust ventilation for each bathroom with each a continuous 20 CFM
(10 L/s), this ventilation rate can be considered as part of the whole-building ventilation rate.

5
HRV ducting for fully Dedicated System
Stale air from inside
Outside
Fresh air to living areas
Fresh air from
outside
Stale air to
outside
Installation examples
Example only – duct configuration may differ depending on the model.
FULLY DEDICATED SYSTEM
BEST FOR NEW CONSTRUCTION
1. Stale air is drawn from key areas of the home requiring local exhaust
(bathroom, kitchen, laundry room).
2. Fresh air is distributed directly to habitable rooms in the house
(bedrooms, living room)
3. The HRV’s airflow must be balanced after installation using the procedure
found in the section “AIRFLOW BALANCING”
Suggested installation for:
• Hydronic baseboard
• Inoor heating
• Electric baseboard
• Mini split heat pump
Benets: Provides the best
fresh air distribution in the
house; lowest operation cost
since the furnace/air handler
unit is not needed.

6
HRV/ Furnace ducting for Partially Dedicated System
Stale air from inside
* Unit airflow should be balanced while HRV is on
“Normal” speed and furnace blower is running.
Outside Fresh air
to living
areas
1 m (3' 3")
min.
recommended
Cold air
return
Stale air to
outside
Fresh air from
outside
Installation examples (Cont'd)
DIRECT CONNECTION of the FRESH air to living area to the RETURN PLENUM
of the AIR HANDLER (Stale air drawn from key areas of home)
PARTIALLY DEDICATED SYSTEM (BETTER)
Suggested installation for:
• Central furnace (air
handling unit or central
air conditioners)
• When ducting fresh
air to living area is not
possible or practical,
i.e. expensive or when
the central AHU will
operate year-round.
Benets: Conditions the
fresh air prior to
distributing it throughout
the house
1. Furnace blower must operate when ventilation from HRV is required. The
furnace should be set to run continuously or interlocked with HRV
2. Stale air is drawn from key areas of the home (bathroom, kitchen, laundry
room).
3. Fresh air is supplied to the return air plenum of the furnace.
4. Due to the difference in pressure between the HRV and the equipment it
is being connected to the HRV’s airflow must be balanced on site, using
the procedure found in the section “AIRFLOW BALANCING”
Fantech heat recovery ventilators (HRV) that use a supply fan shutdown for frost prevention do not include an outdoor air motorized damper. If
you are using a simplied installation, i.e. connecting the HRV supply air duct to a furnace's return air duct, the HRV must operate continuously.
When the HRV is turned off, no warm exhaust air will ow through the HRV but the furnace's fan will continue to draw in outdoor air directly into
the furnace. If it's cold outside, cold air will be introduced, without re-heating, directly into the furnace.

7
Stale air from inside
Outside
Fresh air to
living areas
1 m (3' 3")
min.
recom-
mended
Cold air
return
HRV/ furnace for Simplified Installation – Option 1
Installation examples (Cont'd)
DIRECT CONNECTION of both the HRV SUPPLY AIR STREAM and EXHAUST AIR STREAM
to the FURNACE COLD AIR RETURN
SIMPLIFIED INSTALLATION (GOOD)
(RETURN/RETURN METHOD) - OPTION 1
Suggested installation for:
• When bathroom and kitchen
already have local exhaust
system
• May be suitable for
retrotting
Benets: Least expensive
installation type
1. Furnace blower must operate when ventilation from HRV is required. The
furnace should be set to run continuously or interlocked with HRV.
2. A minimum separation of 1m (3`3’’) is recommended between the two
direct connections.
3. In order to prevent exhausting any fresh air, the HRV’s exhaust air connection
should be upstream of the HRV’s supply air connection when ducting to the
furnace’s cold air return.
4. Due to the difference in pressure between the HRV and the equipment it is
being connected to the HRV’s airflow must be balanced on site, using the
procedure found in the section “AIRFLOW BALANCING”
Stale air to
outside
Fresh air from
outside
* Unit airflow should be balanced while HRV is on
“Normal” speed and furnace blower is running.
Fantech heat recovery ventilators (HRV) that use a supply fan shutdown for frost prevention do not include an outdoor air motorized damper. If you
are using a simplied installation, i.e. connecting the HRV supply air duct to a furnace's return air duct, the HRV must operate continuously. When
the HRV is turned off, no warm exhaust air will ow through the HRV but the furnace's fan will continue to draw in outdoor air directly into the
furnace. If it's cold outside, cold air will be introduced, without re-heating, directly into the furnace.
1 m (3' 3") min. recommended

8
* Ductwork layout may differ depend-
ing on model
DIRECT CONNECTION of the HRV SUPPLY AIR STREAM to the SUPPLY AIR SIDE on the
FURNACE & EXHAUST AIR STREAM to the FURNACE COLD AIR RETURN
SIMPLIFIED INSTALLATION (GOOD)
OPTION 2
1. Furnace blower must operate when ventilation from HRV is required. The
furnace should be set to run continuously or interlocked with HRV.
2. Due to the differences in pressure between the HRV and the equipment it is
being connected to, the HRV‘s airflow must be balanced on site, using the
procedure found section "AIRFLOW BALANCING".
Installation examples (Cont'd)
In the case of a simplified
installation, Option 1 is
recommended.
Air from inside
* Unit air flow should be balanced while HRV is on "Normal" speed and
furnace blower is running.
Outside
Fresh air to living areas
1 m (3' 3") min. recommended
Cold air
return
HRV/Furnace ducting for Simplified Installation - Option 2
Suggested installation for:
• When bathroom and
kitchen already have local
exhaust system
• May be suitable for
retrotting
Benets: Least expensive
installation type
Fantech heat recovery ventilators (HRV) that use a supply fan shutdown for frost prevention do not include an outdoor air motorized damper. If you
are using a simplied installation, i.e. connecting the HRV supply air duct to a furnace's return air duct, the HRV must operate continuously. When
the HRV is turned off, no warm exhaust air will ow through the HRV but the furnace's fan will continue to draw in outdoor air directly into the
furnace. If it's cold outside, cold air will be introduced, without re-heating, directly into the furnace.
Motorized
Damper
Stale air to
outside
Fresh air from
outside

9
Exterior ducting installation
Weatherhood location
• Decide where your intake and exhaust hoods will be located.
Locating the Intake Weatherhood
• Should be located upstream (if there are prevailing winds) from the
exhaust outlet.
• At a minimum of 2m (6’) away from dryer vents and furnace exhaust
(medium or high efficiency furnaces), driveways, oil fill pipes, gas meters,
or garbage containers.
• At a minimum height of 460mm (18’’) above the ground, or above the level
of expected snow accumulation.
• At a minimum distance of 1m (3’) from the corner of the building.
• Do not locate in the garage, attic, crawl space, or underneath deck.
Locating the Exhaust Weatherhood
• At least 460mm (18") above ground or above the depth of expected snow accumulation
• At least 1m (3’) away from the corner of the building
• Not near a gas meter, electric meter or a walkway where fog or ice could create a hazard
• Do not locate in a garage, workshop or other unheated space
Installing the ducting to the weatherhoods
A well designed and installed ducting system will allow the HRV/ERV to operate at its maximum
efficiency. The inner liner of the flexible insulated duct must be secured to the sleeve of the
weatherhood (as close to the outside as possible) and to the appropriate duct connection on
the HRV/ERV. The insulation should remain full and not crushed. The outer liner, which acts as
a vapor barrier, must be completely sealed to the outer wall and the HRV/ERV using tape and/
or caulking. A good bead of high quality caulking (preferably acoustical sealant) will seal the
inner flexible duct to both the HRV/ERV duct connection and the weatherhood prior to securing
them.
To minimize airflow restriction, the flexible insulated duct that connects the two outside weatherhoods to the HRV/ERV should be stretched tightly
and be as short as possible.
Twisting or folding the duct will severely restrict airflow.
See “Installation Diagram Examples” for installation examples.
1Using the duct connection of
the outside hood, outline the
intake & exhaust holes to be
cut. The holes should be slightly
larger than the duct connection
to allow for the thickness of the
insulated flexible duct. Cut a
hole for both the intake and
exhaust hoods.
3 Push the hood into the opening
and then attach the hood to the
outside wall with mounting
screws.
Repeat the installation
procedure for both the supply
and exhaust hoods.
2Pull the insulated flexible duct
through the opening until it is
well extended and straight.
Slide the duct’s inner vinyl sleeve
over the hood duct connection
and secure. Pull the insulation
over the duct and pull the
vapour barrier over the sleeve.
Secure with appropriate tape or
sealant.
4Using a caulking gun, seal
around both hoods to prevent
any leaks.
Steps for hood installation
36" (1m)
min.
INTAKE
OUTSIDE CORNER INSIDE CORNER
EXHAUST
18" (460mm) min. 18" (460mm) min.
6' (2m)
min.
36” (1m)
min.

10
Installing duct to/from inside
To maximize airflow in the ductwork system, all ducts should be kept short and have as few bends or elbows as
possible. Forty-five degree are preferred to 90º elbows. Use “Y” tees instead of 90º elbows whenever possible.
All duct joints must be fastened with screws or duct sealant and wrapped with a quality tape to prevent leakage.
Aluminum foil duct tape is recommended. Galvanized ducting from the HRV/ERV to the living areas in the house is
recommended whenever possible, although flexible duct can be used in moderation when necessary.
The SH704 & VH704 should be installed with a 4” (100mm) duct system that has less than 80 ft
(25m) of equivalent duct length on the supply and on the exhaust side. If longer runs are required,
increasing the duct diameter or following the instructions below might help.
It is the responsibility of the installer to ensure all ductwork is sized and installed as designed to
ensure the system will perform as intended. All air movement devices have a performance curve.
The amount of air (CFM) that an HRV/ERV will deliver is directly related to the total external static
pressure (E.S.P.) of the system. Static pressure is a measure of resistance imposed on the blower by length of duct
work/number of fittings used in duct work, duct heater etc..
Supply air ducting
In homes without a forced air furnace, fresh air should be supplied to all habitable rooms including, bedrooms and
living areas. It should be supplied from high wall or ceiling locations. Grilles that diffuse the air comfortably such as
Fantech Contour Grilles are recommended. To avoid possible noise transfer through the ductwork system, a short
length (approximately 12”, 300 mm) of nonmetallic flexible insulated duct should be connected between the HRV/
ERV and the supply/exhaust ductwork system.
If the floor is the only option available, then special care should be taken in locating grilles. Areas such as under
baseboard heaters will help to temper the air. Also optional inline duct heaters are available for mounting in the
supply duct work to add heat if required. In homes with a forced air furnace, you may want to connect the HRV/ERV
to the furnace ductwork (see information below).
Exhaust air ducting
The stale air exhaust system is used to draw air from the points in the house where the worst air quality problems occur. Due to its lower capacity,
the SH704, VH704 and SE704 are designed to vent from a single source point only and to the bathroom that is closest to the unit or directly out of
the furnace return. Additional source points may be drained from if designed properly or installed on a separate Fantech fan bath kit to ventilate
additional areas. Fantech bath kits are listed below and are ideal for both new construction and retro fit.
• Building Codes and
Combustion Appliance
Installation Codes do not
allow location of return air
grilles or any opening such
as a “breathing tee” in an
enclosed room with spillage
susceptible combustion
appliances.
• The fresh air inlet from
the HRV needs to respect
a minimum distance
from the furnace return
drop to ensure proper air
mixing and temperature
at the furnace core. See
furnace manufacturer for
appropriate specications.

11
Installation
Location
The HRV/ERV must be located in a heated space where it will be possible to conveniently service the unit. Typically
the HRV would be located in the mechanical room or an area close to the outside wall where the weatherhoods will
be mounted. If a basement area is not convenient or does not exist, a utility room or laundry, closet, above drop
ceiling or attic (SE704) and garage may be used.
Attic installations are not normally recommended due to:
• The complexity of the installation
• Freezing conditions in the attic
• Difficulty of access for service and cleaning
• No drain access
Connecting appliances to the HRV is not recommended. These include:
• Clothes dryer
• Range top
• Stovetop fan
• Central vacuum system
• Bathroom exhaust fans unless they are specifically designed for this purpose
These appliances may cause lint, dust or grease to collect in the HRV, damaging the unit.
• Install the unit close to the
outside wall on which the
supply and exhaust hoods
will be mounted.
• Have a nearby power supply
120 Volts, 60Hz. (power
cord is 3 feet long)
• Mount the unit as level as
possible in order to allow
proper condensate drainage.
(SH704 & VH704 only)
• Have access to a water
drain for the condensate
of the unit during defrost.
(SH704 & VH704 only)
• Have a certain amount
of heat around the unit
(attic installation is not
recommended for SH704
and VH704).
• Installations close to the
living space, such as closets,
should be design and to
minimize noise or vibration
transfers.
• Have access for future
maintenance. (10” is
recommended for removal
of core)
Connecting any of
these types of
appliances to the
HRV will void your
warranty.
Safety screws (included)
Place bumpers on
back
of unit (included)
16” (406mm)
MOUNTING – WALL MOUNT
1 Attach bracket to wall using 4 screws and
washers provided.
Washers need to be installed to
prevent screw head from going
through the grommet.
2 Lift unit and slide into slots on the bracket 3 Insert the safety screws on both sides to
secure the unit.
BRACKET MOUNTING KIT INCLUDES
• Mounting bracket, 1 pc
• Rubber vibration isolators, 4 pcs
• Screws, 4 pcs
• Washers, 4 pcs
• Safety screws, 2 pcs

12
Airflow adjustment & balancing
Commissioning the system after installation is recommended which include confirming the proper operation of the system and how it interacts with
other components within the home.
Airflow station grid method
B
Measure
here
Measure
here
12”
(300 mm)
12”
(300 mm)
1 For this ow measuring station, cut the
duct and place the ow measuring station
between each section of duct. Make sure
that the ow measuring station's air
direction arrow points in the direction of
the airow. Secure the ow measuring
station with duct tape.
2 Before taking the reading, make sure that
the megnehelic gauge is level and at 0.
Refer to the ow measuring station's
chart to determine your unit's airow
velocity.
3 Adjust the "Supply Air Out" damper until
you reach the desired velocity. Follow the
previous steps to adjust the "Exhaust Air
Out" damper, if needed.
• To avoid airow turbulence and
incorrect readings, the airow
velocity should be measured on
steel ducting a minimum of 12"
(300 mm) from the unit or elbow
and before any transition.
Installing drain line- (SH704 & VH704 ONLY) - Drainline not included in kit
Through normal operation and during its defrost mode, the HRV may produce some condensation. This water should flow into a nearby drain, or be taken
away by a condensate pump. The HRV and all condensate lines must be installed in a space where the temperature is maintained above the freezing
point. A “P” trap should be made in the drain line. This will prevent odors from being drawn back up into the unit.
2 Install the drain hose,
making a “P” trap
1 Install the drain nipple.

13
Electrical connections
SH704 & VH704

14
SE 704N
Electrical connections (Cont'd)

15
Troubleshooting
Problem Causes Solutions
Air is too dry Insufcient water vapour generated Install humidier
Air is too humid Sudden increase in humidity by cooking or bathing Ventilate at the source of the problem using a HRV or additional fan
Sudden change in temperature Wait until outside temperature stabilizes (winter). Heating will also improve
situation.
Storing too much wood for heating Store a majority of your wood outside. Even dried, a cord of wood contains
more than 20 gallons of water.
Dryer vent exhaust is inside home Arrange outside vent for dryer.
Poor air circulation near windows Open curtains or blinds. Bay or bow windows may require mechanical method.
HRV not operating (during winter) Check power to the unit
Persistent condensation
on window
Poor air circulation near windows Open curtains or blinds. Bay or bow windows may require mechanical method.
Poor Air Flows 1/4" (6mm) mesh on the outside hoods is plugged Clean exterior hoods or vents
Filters plugged Remove and clean lter
Core obstructed Remove and clean core
Indoor grilles closed or blocked Check and open grilles
Dampers are closed (if installed) Have electrician check supply voltage
Poor power supply at site Check duct installation
Ductwork is restricting HRV/ERV
Supply air feels cold Poor location of supply grilles, the airow may irritate
the occupant
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 oc-
cupant (eg. Over a sofa)
Use superior grilles such as Fantech CG grille 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
Outdoor temperature extremely cold If supply air is ducted into furnace return, the furnace fan may need to run
continuously to distribute ventilation air comfortably
HRV / ERV and / or Ducts Frosting
up
HRV/ERV air ows are improperly balanced Have HVAC contractor balance the HRV/ERV airows
Malfunction of the HRV defrost system Note: minimal frost build-up is expected on cores before unit initiates defrost
cycle functions
Outdoor temp. extremely cold Install duct heater
Condensation or Ice Build Up in
Insulated Duct to the Outside
Incomplete vapour barrier around insulated duct Tape and seal all joints
A hole or tear in outer duct covering Tape any holes or tears made in the outer duct covering
Ensure that the vapour barrier is completely sealed.
Condensation or Ice Build Up in
Insulated Duct to the Outside
Incomplete vapour barrier around
insulated duct
A hole or tear in outer duct covering
Tape and seal all joints
Tape any holes or tears made in the outer duct covering
Ensure that the vapour barrier is completely sealed.

16
Limited Warranty
• The heat recovery aluminum core has
a limited lifetime warranty and the
enthalpy energy recovery core has a
5 year limited warranty.
• The motors found in all Fantech HRV/
ERVs require no lubrication, and are
factory balanced to prevent vibration
and promote silent operation.
• The limited warranty covers normal
use. It does not apply to any defects,
malfunctions or failures as a result of
improper installation, abuse,
mishandling, misapplication,
fortuitous occurrence or any other
circumstances outside Fantech’s
control.
• Inappropriate installation or
maintenance may result in the
cancellation of the warranty.
• Any unauthorized work will result in
the cancellation of the warranty.
• Fantech is not responsible for any
incidental or consequential damages
incurred in the use of the ventilation
system.
• Fantech is not responsible for
providing an authorized service centre
near the purchaser or in the general
area.
• Fantech reserves the right to supply
refurbished parts as replacements.
• Transportation, removal and
installation fees are the responsibility
of the purchaser.
• The purchaser is responsible to
adhering to all codes in effect in his
area.
• The warranty is limited to 5 years on
parts and 7 years on the motor from
the date of purchase, including parts
replaced during this time period. If
there is no proof of purchase
available, the date associated with
the serial number will be used for the
beginning of the warranty period.
* This warranty is the exclusive and only
warranty in effect relative to the ventilation
system and all other warranties either
expressed or implied are invalid.
Maintenance chart
Maintenance Required Recommended Frequency Date Maintenance Performed
Check and Clean Filters Every 3 months or if
dirty
Check Heat/Energy
Recovery Core
Every 6 months
Check Drain Pan and
Lines
Every 3 months
Vacuum the Inside of the
Unit
Annually
Clean and Un-block
Outside
Hoods
Annually
Clean and Inspect Duct
Work
Annually
General Servicing by a
Qualied Contractor
Annually
* Schedule may be altered to meet your own needs. More frequent servicing may be required depending on the
severity of your home's indoor and outdoor environments.
Contractor Telephone Number Date Serviced

17
Parts list
VH704
7
1
2
3
4
5
6
BOM # Description VH704
(463802)
1 Motor, R2E 133-BH94-18 404378
2 Electrostatic Filters Kit 8” x 8.3” 405116
3 Heat Recovery Cell 8.5” x 8.5” x 8” 427560
4 Capacitors 2uF 412315
5 PCB 412072
6 Door Switch 410867
7 Kit Drain Plug 40315
Temperature Probe 40286
Door Assembly 428470
Kit, Chain 404261
Kit, Wall Bracket 428471
Kit, Filter,2XMERV6, 8”X 12.4” 414644
Wiring Diagram 403135

18
Parts list
SH704
7
2
3
1
4
5
6
BOM # Description SH704
(463800)
1 Motor, R2E 133-BH94-18 404378
2 Electrostatic Filters Kit 8” x 8.3” 405116
3 Heat Recovery Cell 9” x 9” x 8” 403120
4 Capacitors 2uF 412315
5 PCB 412072
6 Door Switch 410867
7 Kit Drain Plug 403157
Temperature Probe 40286
Kit, Chain 404261
Kit, Wall Bracket 444800
Kit, Filter,2XMERV6, 8”X 12.4” 414644
Door Assembly 444801
Wiring Diagram 403135

19
Parts list
SE704
BOM # Description SE704
(463801)
1 Motor, R2E 133-BH94-18 404378
2 Electrostatic Filters Kit 8” x 8.3” 405116
3 Energy Recovery Cell 422731
4 Capacitors 2uF 412315
6 Door Switch 410867
Kit, Wall Bracket 444800
Kit, Chain 404261
Door Assembly 444801
Wiring Diagram 403136

Fantech reserves the right to make technical changes.
For updated documentation please refer to www.fantech.net
Fantech®