American Aldes DHV-150H

Date Service Notes

Contents

Main DHV-150H DEHUMIDIFYING VENTILATOR INSTALLATION OPERATION MAINTENANCE 782DHV12-00 1 Specifications 2 Installation 2.1 Location 2.2 Electrical Requirements 2.3 Condensate Removal 2.4 Ducting 2.4A Installing Duct Collars 2.4B Ducting for Dehumidification 2.4C Ducting for Fresh Air 2.4D Constant Airflow Regulator and Vent Hood Options 2.4E Installation in a Basement or Crawl Space with an Existing Forced Air HVAC System 2.4F Installation in an Attic with an Existing Forced Air HVAC System 2.4G Installation in a Structure with Two Forced Air HVAC Systems 2.4H Installation in a Structure with No Existing Forced Air HVAC System 2.5 Quiet Installation Remove Shipping Restraints Page 3 Operation 3.1 Humidity/Fan Control Panel 3.2 Ventilation Timer and Humidity Control Panel 3.3 Humidity Control Adjustment 3.4 Fan/Filter Switch 3.6 High Efficiency Air filter 3.7 Low Pressure Control 4 Maintenance 4.1 Standard Air Filter 4.2 High Efficiency Air Filter 4.3 Optional Fresh Air Return 5 Service 5.3 Troubleshooting 5.4 Refrigerant Charging 5.5 Fan Replacement 5.6 Compressor/Capacitor Replacement 5.6A Checking Compressor Motor Circuits 5.6B Replacing a Burned Out Compressor 5.7 Remote Controls 5.7A Humidity Control 5.7B Programmable Ventilation Timer 5.8 Defrost Thermostat 5.9 Electric Ventilation Damper 5.10 Low Pressure Control 5.11 Condensate Pump Kit Page Page SERVICE PARTS LIST: DHV-150H Indoor Air Quality System OPTIONAL PARTS LIST: DHV-150H Indoor Air Quality System Limited Warranty