Greenheck ERVe-20 Manuals

® Roof Curb and Duct Adaptor Assembly 1 ® Document 472119 Roof Curb and Duct Adapter Assembly Model ERVe Assembly and Installation Instructions Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Upon receiving the product, check for any damage that may have occurred during transit and report it immediately to the shipper. Also verify that all accessory items are accounted for. STEP 1: Unpack and Inspect Parts ERVe Part Description Quantity ERVe-20 ERVe-35 ERVe-45 ERVe-55 Part # Part # Part # Part # Roof Curb Kit 1. 14-inch 1 898453 898456 898459 898462 2. 18-inch 1 898454 898457 898460 898463 3. 24-inch 1 898455 898458 898461 898464 End Channel 1. 14-inch 2 753874 753888 753940 753954 2. 18-inch 2 753884 753900 753949 753960 3. 24-inch 2 753886 753901 753951 753962 Side Channel 1. 14-inch 2 753875 753889 753941 753955 2. 18-inch 2 753885 753901 753950 753961 3. 24-inch 2 753887 753937 753952 753963 Center Channel 1 753876 753890 753942 753956 End Support 1 753877 753891 753943 753957 Insulation Pan 2 753878 753892 753944 753958 Duct Adaptor 1 753879 753893 753945 753959 Hardware Kit 1 852902 852902 852902 852902 Screws, SMS (A) 12 x 0.625 (IHH) 36 415180 415180 415180 415180

Only qualified personnel should install this system. Personnel should have a clear understanding of these instructions and should be aware of general safety precautions. Improper installation can result in electric shock, possible injury due to coming in contact with moving parts, as well as other potential hazards. Other considerations may be required if high winds or seismic activity are present. If more information is needed, contact a licensed professional engineer before moving forward. 1. Follow all local electrical and safety codes, as well as the National Electrical Code (NEC), the National Fire Protection Agency (NFPA), where applicable. Follow the Canadian Electric Code (CEC) in Canada. 2. All moving parts must be free to rotate without striking or rubbing any stationary objects. 3. Unit must be securely and adequately grounded. 4. Do not spin fan wheel faster than maximum cataloged fan RPM. Adjustments to fan speed significantly effects motor load. If the fan RPM is changed, the motor current should be checked to make sure it is not exceeding the motor nameplate amps. 5. Do not allow the power cable to kink or come in contact with oil, grease, hot surfaces or chemicals. Replace cord immediately if damaged. 6. Verify that the power source is compatible with the equipment. 7. Never open access doors to the unit while it is running. General Safety Information DANGER Always disconnect power before working on or near this equipment. Lock and tag the disconnect switch or breaker to prevent accidental power up. CAUTION When servicing the unit, the internal components may be hot enough to cause pain or injury. Allow time for cooling before servicing. CAUTION Precaution should be taken in explosive atmospheres. ® Energy Recovery Ventilator 1 ® Installation, Operation and Maintenance Manual Please read and save these instructions for future reference. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety information. Failure to comply with these instructions will result in voiding of the product warranty and may result in personal injury and/or property damage. Document 473007 Model ERVe Energy Recovery Ventilator Energy Recovery Technical Support Call 1-800-240-0870