1 sh, vh & se models installation, operation and maintenance manual sh704 • vh704 • se704 your ventilation system should be installed in conformance with the appropriate provincial or state requirements or in the absence of such requirements with the current edition of the national building code, an...
2 table of contents technical data sh704 3 vh704 5 se704 7 installation 9 mounting the unit 9 location & ducting 10 examples 12 air flow balancing 16 maintenance 17 troubleshooting 18 electrical connections 19 the best limited warranty in the business • the heat recovery aluminum core has a limited ...
3 sh704 compact hrv with easy-mount wall bracket. Brings a con- tinuous supply of fresh air into a home while exhausting an equal amount of contaminated air. Hrvs use what is called a “sensible” heat recovery core. This special core transfers heat from the exhaust air stream to the incoming air stre...
4 united states 1712 northgate blvd., sarasota, fl. 34234 (t) 1.800.747.1762 (f) 1.800.487.9915 (t) 1.941.309.6000 (f) 1.941.309.6099 www.Fantech.Net info@fantech.Net canada 50 kanalflakt way, bouctouche, nb e4s 3m5 (t) 1.800.565.3548 (f) 1.877.747.8116 (t) 1.506.743.9500 (f) 1.506.743.9600 www.Fant...
5 vh704 compact top port design hrv with easy-mount wall bracket. Brings a continuous supply of fresh air into a home while exhausting an equal amount of contaminated air. Hrvs use what is called a “sensible” heat recovery core. This special core transfers heat from the exhaust air stream to the inc...
6 dimensions & airflow - all units feature three foot plug-in power cord with 3-prong plug. Submitted by: date: qty: model #: comments: project #: location: architect: engineer: contractor: specifications and ratings • model: vh704 • total assembled weight: 26 lbs (12kg) • cabinet: 24 ga. Steel w/po...
7 se704n compact erv with easy mount wall bracket. Brings a con- tinuous supply of fresh air into a home while exhausting an equal amount of contaminated air. The enthalpic core at the center of the unit transfers heat and moisture from the incoming air to the outgoing air. The air brought into the ...
8 united states 1712 northgate blvd., sarasota, fl. 34234 (t) 1.800.747.1762 (f) 1.800.487.9915 (t) 1.941.309.6000 (f) 1.941.309.6099 www.Fantech.Net info@fantech.Net canada 50 kanalflakt way, bouctouche, nb e4s 3m5 (t) 1.800.565.3548 (f) 1.877.747.8116 (t) 1.506.743.9500 (f) 1.506.743.9600 www.Fant...
9 • 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 ...
10 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...
11 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 ...
12 installation examples example diagram only-duct configuration may change depending on model fully dedicated system (suggested for new construction) stale air drawn from key areas of home (bathroom, kitchen, laundry) fresh air supplied to main living areas.
13 installation examples (cont'd) example diagram only-duct configuration may change depending on model partially dedicated system stale air drawn from key areas of home (bathroom) fresh air supplied to main living areas via the forced air system. Notes: 1.Furnace blower may be required to operate w...
14 installation examples (cont'd) direct connection of both the hrv/erv supply air stream and exhaust air stream to the furnace cold air return simplified installation option 1 (return/return method) • it is mandatory that the furnace blower run continuously or hrv/erv operation be interlocked with ...
15 installation examples (cont'd) direct connection of both the hrv/erv supply air stream & exhaust air stream to the furnace cold air return & supply air side simplified installation option 2 (supply/return method) • check local codes /authority having jurisdiction for acceptance notes: 1. Furnace ...
16 air flow balancing 1 for this flow measuring station, cut the duct and place the flow measuring station between each section of duct. 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 ...
17 maintenance the filters (2) need to be checked and cleaned every three months or when they appear dirty. Wash in warm sudsy water (mild detergent) or use a soft brush vacuum. The filters should be replaced when they can no longer be cleaned properly. Practical tips • to prevent electrical shock, ...
18 troubleshooting solutions causes problem insufficient water vapor generated sudden increase in humidity by cooking or bathing sudden change in temperature storing too much wood for heating dryer vent exhaust is inside home poor air circulating near windows hrv not operating (during winter) poor a...
19 electrical connections pc black white com no sw cap2 blue exh black fan2 brown cap1 sup black fan1 blue brown green blue blue wht/red wht/blk red black symbol decription symbol description project drawn by note : sheet date 50 kanalflakt way fax/tcpr:(506) 743-9600 tel:/tel: (506) 743-9500 boucto...
20 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. Item #: 403165 rev date: 120805 united states 1712 northgate blvd., sarasota, fl. 34234 phone: 8...
