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APPLICATION
The HR150 and HR200 Fresh Air Ventilation Systems provide
proper levels of ventilation with energy savings by transferring
heat between the exhaust and fresh air streams.
The ER150 and ER200 Fresh Air Ventilation Systems provide
proper levels of ventilation with energy savings by transferring
heat and moisture between the exhaust and fresh air streams.
® U.S. Registered Trademark
Copyright © 2002 • All Rights Reserved
HR150, 200; ER150, 200
Fresh Air Ventilation Systems
FEATURES
• Low voltage, high-speed override.
• Integral balancing dampers for quick installation.
• Provides ventilation that helps contractors meet
• 4-speed fan control.
• Automatic, economical built-in frost control for
• HR150 and HR200 models have an easy-to-clean
• ER150 and ER200 models have an advanced enthalpy
• Includes vibration isolation hardware and duct collars.
• Insulated cabinet made of rugged steel.
• Permanent (washable) prefilters.
• Quiet operation.
• Digital fan timer option on all models.
Application ........................................................................
Features ...........................................................................
Ordering Information ........................................................
Planning the Installation ...................................................
Installation ........................................................................
Wiring ...............................................................................
Startup and Checkout ....................................................... 11
Service ............................................................................. 11
Parts Lists.......................................................................... 15
ASHRAE 62-89.
operation to design temperatures of -40°F (-40°C).
aluminum cross-flow core.
heat and moisture recovery fixed core.
PRODUCT DATA
Contents
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68-0269
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Table of Contents
Summary of Contents for TCS HR150
- Page 1 • Quiet operation. APPLICATION • Digital fan timer option on all models. The HR150 and HR200 Fresh Air Ventilation Systems provide proper levels of ventilation with energy savings by transferring heat between the exhaust and fresh air streams. The ER150 and ER200 Fresh Air Ventilation Systems provide proper levels of ventilation with energy savings by transferring heat and moisture between the exhaust and fresh air streams.
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Page 2: Ordering Information
HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS SPECIFICATIONS Electrical Ratings: Power Rating: 120 Vac, 60 Hz Consumption: IMPORTANT Nominal Current (Amps) The specifications given in this publication do not include normal manufacturing tolerances. Therefore, Mode HR150/ER150 HR200/ER200 this unit might not exactly match the listed specifica- Minimum speed tions. - Page 3 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS cfm (L/s = n x 0.4719) cfm (L/s = n x 0.4719) GROSS SUPPLY GROSS EXHAUST NET SUPPLY NET EXHAUST HR200/ER200 VENTILATION PERFORMANCE (HVI) HR150/ER150 VENTILATION PERFORMANCE EXT STATIC NET SUPPLY GROSS AIR FLOW...
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Page 4: Planning The Installation
(635) WEIGHT: 70 lb (32 kg) M20846 SHIPPING WEIGHT: 72 lb (33 kg) 14-3/4 (375) Fig. 2. HR150/ER150 and HR200/ER200 dimensions in in. (mm). PLANNING THE INSTALLATION FRESH AIR IN Application The Fresh Air Ventilation System is designed to supply fresh... - Page 5 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS Sizing • Use an existing electrical outlet with the appropriate current rating (or install one) close to the ventilator power There are several methods that can provide satisfactory cord. results for sizing a ventilator to provide adequate ventilation •...
- Page 6 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS NOTE: When the home is occupied, continuous operation of • An electrical interlock or an automatically powered damper the ventilator is recommended. When the furnace air must be used to prevent unwanted entry of outside air if the...
- Page 7 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS ADJUSTABLE DAMPERS FOR ADJUSTABLE ADJUSTABLE FRESH BALANCING AIR FLOW INTO STALE AIR AIR SUPPLY AND OUT OF THE HOUSE RETURN NOTES: FRESH AIR VENTILATOR EXHAUSTS FROM KITCHEN AND/OR SUPPLY HOOD BATHROOMS OR OTHER CENTRAL LOCATIONS TO OUTDOORS.
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Page 8: Installation
HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS Balancing Airflow CAUTION Balancing the airflow verifies that the Fresh Air Ventilation System is delivering the intended airflow and energy Electrical Shock Hazard. performance. Use the Airflow Balancing instructions in the Can cause personal injury or equipment damage. -
Page 9: Wiring
HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS WIRING DRAIN O RING CAUTION Electrical Shock Hazard. BOTTOM WASHER Can cause personal injury. M6552 Be sure the ventilator is properly grounded. To prevent electric shock when cleaning or servicing the unit, Fig. - Page 10 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS SEE DEFROST DETAIL LEGEND HIGH VOLTAGE LOW VOLTAGE 120V SUPPLY FIELD INSTALLED CORD 24V WIRING WHITE DOOR INTERLOCK WHITE AUTO- TRANSFORMER GROUND THERMISTOR BLACK BLACK FAN O/P BLACK ST3 ST1 209599 32003487...
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Page 11: Startup And Checkout
HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS Airflow Balancing Volume-balanced airflow in the ventilator is required. Volume of outside air brought in must equal volume of air the unit exhausts. If airflow is not correctly balanced: • unit does not operate at its maximum efficiency. - Page 12 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS Inspecting Exterior Hoods IMPORTANT Blocked hoods can cause house/building pressure Inspect exterior hoods at least monthly. Be sure exhaust and change that can lead to possible combustion product fresh air supply hoods are not blocked or restricted by leaves, spillage from heating appliances.
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Page 13: Troubleshooting
HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS TROUBLESHOOTING See Table 1. Table 1. Troubleshooting Guide. Symptom Cause Solution Poor • Plugged outside hood 1/4 in. (6 mm) mesh. • Clean exterior hoods or vents airflow • Filters plugged. • Remove and clean filter. - Page 14 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS Table 1. Troubleshooting Guide. Symptom Cause Solution Water in venti- • Drain pans are plugged. • Ensure O-ring on drain nozzle adjusted correctly. lator bottom • Improper connection of ventilator drain lines.
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Page 15: Parts Lists
HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS PARTS LIST HR Parts List Part Number for Item Number (Fig. 13) HR150B HR200B Description 209746 209746 Heat Transfer Core, Aluminum with Plastic Frame 208359 208359 Blower Motor 208504 208508 Top Blower Wheel (Clockwise) - Page 16 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS ER Parts List Part Number for Item Number See Fig. 15 ER150B ER200B Description 32002074-001 32002074-001 Cross Flow Enthalpy Core 208359 208359 Blower Motor 208504 208508 Top Blower Wheel (Clockwise) 208505 208505...
- Page 17 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS Accessory Items Parts List Not Shown—All Models Item Number Part Number Description 207975 Ventilation Switch 208378 Ducting Elbow, 4 in., plastic 208373 Diffuser—4 in. diameter 208374 Diffuser—5 in. diameter 208375 Diffuser—6 in. diameter...
- Page 18 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS M15511B Fig. 12. HR150 and HR200 (shown with manual control) exploded view of parts keyed to HR Parts List. 68-0269...
- Page 19 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS M11889A Fig. 13. ER150 and ER200 (shown with manual control) exploded view of ER Parts List. 68-0269...
- Page 20 HR150, 200; ER150, 200 FRESH AIR VENTILATION SYSTEMS Automation and Control Solutions Honeywell Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 68-0269 G.H. 10-02 www.honeywell.com/yourhome...
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