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Resumen del manual
1 2. Installation......................................................... 1 2.1 Location ........................................................ 1 2.2 Electrical Requirements ................................ 2 2.3 Condensate Removal....................................2 2.4 Ducting ......................................................... 3 2.4A Installing Duct Collars............................. 3 2.4B Ducting for Dehumidification................... 3 2.4C Ducting for Fresh Air .............................. 3 2.4D Constant Airflow Regulator Option..........4 2.4E Installation in a basement ....................... 4 2.4F Installation in an attic.............................. 4 2.4G Installation with (2) HVAC systems.........4 2.4H Installation without an HVAC system ...... 4 2.5 Quiet Installation ........................................... 5 3. Operation........................................................... 7 3.1 Humidity/Fan Control Panel .......................... 7 3.2 Ventilation Timer & Humidity Control Panel...7 3.3 Humidity Control Adjustment ........................ 7 3.4 Fan/Filter Switch........................................... 7 3.5 Ventilation Timer .......................................... 7 3.6 High Efficiency Air Filter ............................... 8 3.7 Low Pressure Control.................................... 8 4. Maintenance...................................................... 9 4.1 Standard Air Filter......................................... 9 4.2 High Efficiency Air Filter ............................... 9 4.3 Fresh Air Return ........................................... 9 5. Service............................................................... 9 5.1 Warranty Notice............................................ 9 5.2 Technical description .................................... 9 5.3 Troubleshooting.......................................... 10 5.4 Refrigerant Charging .................................. 11 5.5 Fan Replacement ....................................... 11 5.6 Compressor/Capacitor Replacement........... 11 5.6A Checking Compressor Motor Circuits..... 11 5.6B Replacing Burned Out Compressor........ 12 5.6C Replacing Compressor-Nonburn Out...... 12 5.7 Remote Controls......................................... 12 5.7A Humidity Control.................................... 12 5.7B Ventilation Timer ................................... 13 5.8 Defrost Thermostat ..................................... 13 5.9 Electric Ventilation Damper ........................ 13 5.10 Low Pressure Control ................................ 13 5.11 Condensate Pump Kit ............................... 13 6. Electrical Schematic ....................................... 14 7. Pictorial Electrical Diagram............................ 15 8. Service Parts List............................................ 16 9. The DHV-150H ................................................. 16 10. Optional Parts List.......................................... 17 11. Accessories..................................................... 17 12. Warranty Terms ............................................... 18 Serial No. ________________________________ Purchase Date ____________________________ Dealer's Name ____________________________ Read the installation, operation and maintenance instructions carefully before installing and using this unit. Proper adherence to these instructions is essential to obtain maximum benefit from your DHV-150H (Dehumidifying Ventilator) Indoor Air Quality System. 1 Specifications Model: DHV-150H Indoor Air Quality System Electrical: 110-120 VAC, 12 Amps, 60 Hz, grounded Capacity: 145 pints/day @ 80°F, 60% RH Operating Temp. Range: 53°F min., 105°F max. Air Flow: 400 CFM without external ducting 290 CFM @ .40 IWG external static Refrigerant Charge: 2 lb., 2 oz. R-22 Duct connections: round 10" & 6” inlets, 10” outlet Filter Size: Pleated cloth: 2” X 20” X 24” High Efficiency: 4” X 20” X 24” Size (w/o duct collars): 46" long x 25" wide x 20.5 " high Installed Weight: 145 lb. 2 Installation 2.1 Location The DHV-150H can be installed in a variety of locations to meet the owner's needs as listed below. In all cases keep the following cautions in mind: • Install the unit INDOORS IN A SPACE THAT IS PROTECTED FROM FREEZING AND FLOODING. • Install the unit with space to access the front panel for maintenance and service. Also allow easy access to the filter cover panel. DO NOT INSTALL UNIT WITH THE FRONT PANEL OR FILTER COVER PANEL INACCESSIBLE. F:\W06\AldesW06\DOCFILES\782DHV-150HInst.doc 782DHV150H-10-00 Rev:10/30/2002 • Avoid discharging the air directly at people, or over the water in pool areas. • If used near a pool or spa, be certain there is NO chance the unit could fall into the water or be splashed and that it is plugged into a GROUND FAULT INTERRUPTER. • DO NOT use the DHV-150H as a bench or table. • A drain pan MUST be placed under the unit if installed above a living area or above an area where water ...