1 ser models installation, operation and maintenance manual ser 1504, ser 1504n, ser 2004, ser 2004n, ser 3204d & ser 3204n your ventilation system should be installed in conformance with the appropriate state requirements or in the absence of such requirements ashrae’s “ good engineering practices”...
2 table of contents technical data ser 1504 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 ser 1504n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
3 ser series ser 1504 features • compact design • backward curved impellers • electrostatic filters (washable) • enthalpy energy recovery core • external screw type dry contacts for optional controls • improved core guide channels for easy removal of core optional controls • edf 5 – digital multi-fu...
4 2 ¹⁄₄ " (56 mm) 23 ¹⁄₂ " (596 mm) 2 ⁵⁄₈ " (67 mm) 17 ³⁄₈ " (441 mm) 16 ¹⁄₈ " (413 mm) 6" dia. (152 mm) (all ports) fresh air from outside access door ebm motor polypropolene core electrical box electrostatic filters exhaust air to outside fresh air to building exhaust air from building 1/2 " npt d...
5 ser series ser 1504n features • compact design • backward curved impellers • electrostatic filters (washable) • enthalpy energy recovery core • external screw type dry contacts for optional controls • improved core guide channels for easy removal of core optional controls • edf 5 – digital multi-f...
6 2 ¹⁄₄ " (56 mm) 23 ¹⁄₂ " (596 mm) 2 ⁵⁄₈ " (67 mm) 17 ³⁄₈ " (441 mm) 16 ¹⁄₈ " (413 mm) 6" dia. (152 mm) (all ports) fresh air from outside access door ebm motor polypropolene core electrical box electrostatic filters exhaust air to outside fresh air to building exhaust air from building dimensions ...
7 ser series ser 2004 features • compact design • backward curved impellers • electrostatic filters (washable) • enthalpy energy recovery core • external screw type dry contacts for optional controls • improved core guide channels for easy removal of core optional controls • edf 5 – digital multi-fu...
8 2 ¹⁄₄ " (56 mm) 27 ⁷⁄₈ " (707 mm) 2 ⁵⁄₈ " (67 mm) 17 ³⁄₈ " (441 mm) 20 ¹⁄₂ " (520 mm) 6" dia. (152 mm) fresh air from outside access door ebm motor electrostatic filters exhaust air to outside fresh air to building exhaust air from building (all ports) polypropolene core electrical box 1/2 " npt d...
9 ser series ser 2004n features • compact design • backward curved impellers • electrostatic filters (washable) • enthalpy energy recovery core • external screw type dry contacts for optional controls • improved core guide channels for easy removal of core optional controls • edf 5 – digital multi-f...
10 2 ¹⁄₄ " (56 mm) 27 ⁷⁄₈ " (707 mm) 2 ⁵⁄₈ " (67 mm) 17 ³⁄₈ " (441 mm) 20 ¹⁄₂ " (520 mm) 6" dia. (152 mm) fresh air from outside access door ebm motor electrostatic filters exhaust air to outside fresh air to building exhaust air from building (all ports) polypropolene core electrical box dimensions...
11 ser series ser 3204d features • compact design • backward curved impellers • electrostatic filters (washable) • enthalpy energy recovery core • external screw type dry contacts for optional controls • improved core guide channels for easy removal of core optional controls • edf 5 – digital multi-...
12 dimensions & airflow - all units feature three foot plug-in power cord with 3-prong plug on top of electrical box. Pa in wg l/s cfm l/s cfm l/s cfm 25 0.1 126 268 131 277 139 294 50 0.2 124 262 127 270 132 279 75 0.3 116 246 119 253 126 266 100 0.4 109 231 112 238 117 247 125 0.5 103 219 107 226 ...
13 ser series ser 3204n features • compact design • backward curved impellers • electrostatic filters (washable) • enthalpy energy recovery core • external screw type dry contacts for optional controls • improved core guide channels for easy removal of core optional controls • edf 5 – digital multi-...
14 dimensions & airflow - all units feature three foot plug-in power cord with 3-prong plug on top of electrical box. Pa in wg l/s cfm l/s cfm l/s cfm 25 0.1 126 268 131 277 139 294 50 0.2 124 262 127 270 132 279 75 0.3 116 246 119 253 126 266 100 0.4 109 231 112 238 117 247 125 0.5 103 219 107 226 ...
15 operation an energy recovery ventilator (erv) is designed to bring in fresh air into the building while exhausting an equal amount of stale air. During colder months, utilizing the heat recovered from the stale air before it is exhausted outdoors warms the cold fresh air. At the same time, humidi...
16 15-min timer - the 15-minute remote timer is typically installed in areas where contamination such as moisture and odors, are produced. Simply push the button and the erv will activate to high speed for 15 minutes. Up to 5 electronic timers can be installed in parallel throughout the building at ...
17 operation (cont'd) optional intellitek control note: all controls are low voltage. 18 to 24 gauge wire is recommended. Edf2 intellitek multi- function wall control control multiple functions of your fantech ser with one slimline wall control. Two wire connection simplifies installa- tion. Use one...
18 • 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. • have the possibility of mounting the unit to supporting beams. • mount the unit as level as possible in order to allow proper condensate drainage. • ...
19 3 push the hood into the opening. Attach the hood to the outside wall with mounting screws. Repeat the installation procedure for both the supply and exhaust hood. 2 pull the insulated flexible duct through the opening until it is well extended and straight. Slide the duct’s inner vinyl sleeve ov...
Caution: in humid climates, it may be "preferable" to have a dedicated ducting system to the house for the erv instead of connecting the erv to the central air-conditioner. Since the central air-conditioner fan must be running continuously to allow the fresh air from the erv to be properly distribut...
21 • choose the location for your supply and exhaust grills - fantech mge (metal) or pge (plastic). The supply grills should be located in every habitable room and the exhaust grills should be located in the wet rooms. • a piece of flexible ducting should be placed between the supply air in and out ...
22 bedrooms fresh air exhaust air central control - optional fresh air to living room exhaust bathroom 18 inches (460 mm) 6 feet (1800 mm) erv installation examples example diagram only-duct configuration may change depending on model it is the responsibility of the installer to ensure all ductwork ...
23 bedrooms fresh air exhaust air furnace thermostat exhaust bathroom 460 mm erv central control - optional return air erv connection 1800 mm installation examples (cont'd) example diagram only-duct configuration may change depending on model partially dedicated system stale air drawn from key areas...
24 installation examples (cont'd) direct connection of both the erv supply air stream and exhaust air stream to the furnace cold air return simplified installation option 1 (return/return method) • erv must be balanced • erv must be interlocked with the furnace blower • check local codes/authority h...
25 installation examples (cont'd) direct connection of both the erv supply air stream & exhaust air stream to the furnace cold air return & supply air side simplified installation option 2 (supply/return method) • erv must be balanced • erv must be interlocked with the furnace blower • check local c...
26 air flow balancing caution • if the unit’s airflows are not properly balanced... - the unit may not operate at it’s maximum efficiency. - energy recovery core damage may occur. - the unit’s use could cause negative or positive pressure in your home causing cold air to enter or other combustible e...
27 air flow balancing (cont'd) 1 for this flow measuring station, cut the duct and place the flow measuring station between each station. Make sure that the flow measuring station’s air direction arrow points in the direction of the airflow. Secure the flow measuring station with duct tape. 2 before...
28 troubleshooting solutions causes problem dehumidistat control is set too low dehumidistat control is set too high sudden change in temperature storing too much wood for heating dryer vent exhaust is inside home poor air circulating near windows well sealed basement door is closed improper adjustm...
29 electrical connections - + custom defrost mode jumper selection 3 position mode selection switch accessory control contact (open & closes contact when hrv/erv is on/off) diagnostic led u 15-minute timer (up to 5 timers) edf5 or edf2 (not shown) dehumidistat 2 wires dehumidistat on/off 4 wires mec...
30 electrical wiring diagrams ser 1504, ser 1504n, ser 2004 & ser 2004n.
31 electrical wiring diagrams ser 3204d ser 3204n.
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. Article #: 301096 item #: 401455 rev date: 020905 united states 1712 northgate blvd., sarasota, fl....
