PRODUCT DATA GETTING STARTED HR150, 200; ER150, 200 Perfect Window™ Fresh Air Ventilation Systems Included in this Ventilation system Box MOUNTING * E * M29857 F2 F4 PLUMBING F1 F3 F5 WIRING OPTIONAL CONTROLS SOLD SEPARATELY Tools and accessories needed to install Perfect Window™ Fresh Air Ventilation Systems E F1 F2 F3 F4 * Not with “C” models.
Perfect Window Fresh Air Ventilation Systems 2 3 3 4 5 6 9 GETTING STARTED GETTING STARTED Safety Definitions and Precautions. . . . . . . . . . . . . . . Application. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Planning the Installation . . . . . . . . . . . . . . . . . . . . . . . Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting Position and Location. . . . . . .
Safety Definitions and Precautions Safety Definitions GETTING STARTED These safety terms identify information you must read. CAUTION: Indicates a hazardous situation which, if not avoided, could cause bodily injury or property damage. WARNING: Indicates a hazardous situation which, if not avoided, could result in death or serious injury.
Application GETTING STARTED The HR150B and HR200B Perfect Window™ Fresh Air Ventilation Systems provide proper levels of ventilation with energy savings by transferring heat between the exhaust and fresh air streams. The ER150B and ER200B Perfect Window™ Fresh Air Ventilation Systems provide proper levels of ventilation with energy savings by transferring heat and moisture between the exhaust and fresh air streams.
Planning the Installation GETTING STARTED Failure to comply with these requirements will result in voided warranty, improper installation, and service callbacks. FRESH AIR FROM OUTSIDE The Fresh Air Ventilation System is designed to supply fresh air and exhaust stale air. The system draws fresh outdoor air through the ventilator for distribution throughout the house.
Sizing ASHRAE 62.2 Example: 2200 sq. ft. house with 4 bedrooms = (7.5 CFM x (4 bedrooms + 1)) + (1 CFM x (2200 sq. ft. / 100)) = (7.5 x 5) + (2200 / 100) = 37.5 + 22 = 59.5 CFM In this case 60 CFM continuous would provide satisfactory ventilation for this home. ASHRAE 62.1 Some regions still use the previous standard, ASHRAE 62.1, as the code for ventilation in their region. The ASHRAE Standard 62.
Mounting Position and Location GETTING STARTED The HR150/ER150 and HR200/ER200 can be suspended from exposed ceiling joists, ceiling surface or floor mounted. (Level ventilator so drains function correctly.) NOTE: ER150C and ER200C are specifically designed for installations in unconditioned spaces such as attics and garages in regions where the outdoor temperature does not drop below freezing. (These units are not equipped with drain kits.
GETTING STARTED Design and installation of ductwork must be according to standard HVAC practice to deliver required quantities of fresh air to temperature-controlled space and exhaust equivalent quantities of room air to the outside. Keep intake and exhaust duct runs as short as possible with few bends or elbows. • Keep duct sizes as large as possible throughout the installation. • Use a 6 in. diameter round duct for all connections to and from the ventilator.
GETTING STARTED RETURN AIR 40 IN. (1m) MINIMUM OUTDOORS NOTES: FORCED AIR FURNACE 1. FURNACE BLOWER IS REQUIRED TO OPERATE WHEN VENTILATION IS REQUIRED. SET THE FURNACE BLOWER TO RUN CONTINUOUSLY, OR INTERLINK ELECTRICALLY (LOW VOLTAGE). 2. MINIMUM SEPARATION OF 40 IN. IS REQUIRED BETWEEN THE TWO DIRECT CONNECTIONS. COMBUSTION OR ELECTRIC COLD AIR RETURN 3. EXHAUST AIR CONNECTION SHOULD BE UPSTREAM OF THE SUPPLY AIR CONNECTION TO PREVENT EXHAUSTING ANY FRESH AIR. 4.
Balancing Airflow Controls Remote Override Switch Functions On/Off Control If continuous ventilation is not required, an on/off control can be used to activate the ventilator when it is switched to Standby. Controls that can be used for this function include dehumidistats, timers, wall switches and the ventilate function of the VisionPRO IAQ and TrueIAQ digital controls.
INSTALLATION When Installing this Product… 1. Read these instructions carefully. Failure to follow these instructions could damage the product or cause a hazardous condition. 2. Check the ratings on the product to make sure the product is suitable for your application. 3. Installer must be a trained, experienced service technician. 4. After installation is complete, check out product operation as provided in these instructions. MOUNTING CAUTION: Electrical Shock Hazard.
Installing Drain Line and P-Trap There are two holes at the bottom of the ventilator for the drain pan connectors. DRAIN PAN O RING 1. Insert the connectors through the hole in the drain pan and the bottom of the unit. 2. Place the washer and nut on the connector. HR BOTTOM 3. Hand tighten the nut. See Fig. 8. WASHER NUT M6552 Fig. 8. Installing drain line. Construct a P-trap using the plastic T-fitting provided. 1. Cut two lengths of 1/2 in.
WIRING CAUTION: Electrical shock hazard. Can cause personal injury. Be sure ventilator is correctly grounded. Confirm polarity of power line switched with safety (disconnect) switch when cleaning or servicing unit. IMPORTANT The hot line (black) is the correct line to switch. See Fig. 19. To confirm correct polarity, use voltmeter or test lamp to verify there is no power after the switch when the door is open. Check between that point and ground (on cabinet).
CONTROL OPTIONS 2 VNT LOW RED VNT HI 2 7 GF 1 RED 20 40 60 TIMER GRN 6 YEL GRN 3 8 R 4 9 GT 5 10 VNT LOW VNT COM FAN INTERLOCK VNT COM YEL 1 DSTAT 1 6 VNT HI 2 7 GF VISIONPRO IAQ VNT1, 2 TERMINALS 68 40 76 55 1 In RED 3 8 R YEL 4 9 GT GRN 5 10 % W8150 AUX TERMINALS DSTAT Off 1 JUMPER BETWEEN VNT COM AND RED. TRUE IAQ VENT TERMINALS % Out 12:15 PM 10 20 1 JUMPER BETWEEN VNT COM AND RED. 2 CHOOSE AMONG AVAILABLE CONTROLS. ALL WIRE IDENTICALLY.
FURNACE G R VisionPRO IAQ VNT LOW DHM 1 DHM 2 1 20 40 60 TIMER 3 RED 7 8 YEL 4 9 GRN 5 10 VNT 1 GF VNT 2 R GT THERMOSTAT 20 40 60 TIMER 2 VNT HI FAN INTERLOCK VNT COM 6 R 2 6 VNT HI 7 GF 1 RED 3 8 R YEL 4 9 GT GRN 5 10 FAN INTERLOCK VNT LOW VNT COM 2 1 DSTAT G DSTAT M29847 1 JUMPER BETWEEN VNT COM AND RED. 2 JUMPER BETWEEN DHM2 AND VNT1. M29848 Fig. 16. Wiring VisionPRO IAQ for ventilation and Fig. 15. Wiring for fan interlock. dehumidification.
LEGEND HIGH VOLTAGE VNT LOW VNT HI VNT COM GF RED R YEL GT GRN DSTAT 12V LOW VOLTAGE THERMISTOR (NOT ON ALL UNITS) P4 P2 BLUE RED BLACK K2 K7 K3 K4 GREEN P1 WHITE T1 T2 P3 T3 T7 LINE NEUTRAL T8 FAN O/P SEE DEFROST DETAIL AUTOTRANSFORMER T9 K5 K1 WHITE WIRING BLACK K6 W O W BR O BR CAPACITOR N N GREEN AUTO-TRANSFORMER DETAIL PLUG-IN CONNECTOR DIRECT MOUNTED CAPACITOR FAN MOTOR P5 DEFROST DETAILS PLUG IN CONNECTOR BLACK BLACK ORANGE RED BI-DIRECTIONAL DAMPER MOT
Airflow Balancing Volume-balanced airflow in the ventilator is required. Volume of outside air brought in must equal the volume of air the unit exhausts. If airflow is not correctly balanced: • unit does not operate at its maximum efficiency. • negative or positive air pressure can occur in the house. • unit will not defrost properly. • warranty can be voided.
STARTUP AND CHECKOUT When the ventilator is powered up it will go through a self-test and turn on both fan speeds and check damper operation. LED on Terminal Board of Ventilator The terminal board has an LED that flashes to indicate the current mode of the ventilator. Ventilator Mode Flashing Sequence Description Standby or Ventilating 2-½ sec. on followed by 10 sec. off This is the normal operation of the ventilator. Standby or Ventilate 2-½ sec.
TROUBLESHOOTING Table 1. Troubleshooting Guide. Symptom Cause Solution Poor airflow • Plugged outside hood 1/4 in. (6 mm) mesh. • Clean exterior hoods or vents • Filters plugged. • Remove and clean filter. • Core obstructed. • Remove and clean core. • House grilles closed or blocked. • Check and open grilles. • Dampers (if installed) are closed. • Open and adjust dampers • Poor power supply at site. • Have electrician check supply voltage at house.
Symptom Cause Solution Humidity Dehumidistat is set too high. Set dehumidistat lower. levels are • Undersized ventilator to handle hot tub, indoor • Cover pools and hot tubs when not in use. too high; condensation pool, etc. • Lifestyle of occupants. • Avoid hanging clothes to dry, storing wood and appears on venting clothes dryer inside. Consider moving windows wood outside. • Moisture coming into home from crawl space not vented or heated.
PARTS LIST HR/ER Parts List Item Part Number for Description Number HR150B/ ER150B/ ER150C/ (Fig. 21) HR200B ER200B ER200C 1 209746 Heat Transfer Core, Aluminum with Plastic Frame 32002074-001 32002074-001 Cross-Flow Energy Transfer Core, with Guide Channels, diamond shape made before August 2005* 50048918-001 50048918-001 Universal Energy Transfer Core with guide channels to fit diamond and square shape.
7 1 8 9 6 5 4 1 3 2 M29855 Fig. 21. HR150/HR200 and ER150/ER200 exploded view of parts keyed to HR/ER Parts List.
Specifications Mounting IMPORTANT The specifications given in this publication do Most models mount in conditioned space such as a not include normal manufacturing tolerances. basement, utility room, hallway or closet. Can also be Therefore, this unit might not exactly match the mounted in conditioned attic space. listed specifications.
200 240 HIGH SPEED 180 HIGH SPEED 220 200 160 AIR FLOW (CFM) AIR FLOW (CFM) 180 140 120 100 LOW SPEED 1 80 140 120 100 LOW SPEED 1 80 60 60 40 20 160 40 0 0.1 0.2 0.3 0.4 0.5 0.6 STATIC PRESSURE (IN W.G.) 1 0.7 0.8 20 0 0.1 0.2 MANUFACTURER’S DATA 1 HR150 VENTILATION PERFORMANCE (HV1) EXT STATIC PRESSURE 0.3 0.4 0.5 0.6 0.7 0.8 STATIC PRESSURE (IN W.G.) NET SUPPLY AIR FLOW (Pa) (in. wg) (L/s) (cfm) 25 50 75 100 125 150 175 .1 .2 .3 .4 .5 .6 .
220 220 200 200 180 160 160 140 140 AIR 120 FLOW 100 (CFM) AIR 120 FLOW (CFM) 100 80 LOW SPEED 1 80 60 60 LOW SPEED 1 40 40 20 0 HIGH SPEED 180 HIGH SPEED 20 0 0.1 0.2 0.3 0.4 0.5 0.7 0.6 0 0.8 0 0.1 0.2 STATIC PRESSURE (IN. W.G.) 1 0.3 0.4 0.5 0.6 0.7 0.8 STATIC PRESSURE (IN. W.G.) MANUFACTURER’S DATA. 1 ER150 VENTILATION PERFORMANCE MANUFACTURER’S DATA.
Automation and Control Solutions Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 Honeywell Limited–Honeywell Limitée 35 Dynamic Drive Toronto, Ontario M1V 4Z9 http://yourhome.honeywell.com ® U.S. Registered Trademark © 2010 Honeywell International Inc. 68-0171—12 M.S. Rev. 02-10 Printed in U.S.A.
