ULTRA SERIES | ULTRA120V Installation & Operation Instructions The Santa Fe Ultra120V is a ventilating dehumidifier that is integrated into the heating and cooling system to provide the ultimate in comfort, health and property protection through: Serial Number Install Date Sold By + Dehumidification + Fresh Air Ventilation (Optional) + Air Filtration * The Santa Fe Ultra120V was previously known as the Ultra Aire120V. 800.533.7533 | Santa-Fe-Products.com Santa-Fe-Products.com | 800.533.
TABLE OF CONTENTS Safety Instructions.........................................................................................3 Dehumidifier Set Up.......................................................................................4 Attaching Duct Collars...................................................................................5 Electrical Requirements.................................................................................6 Drain Installation.............................................
SAFETY INSTRUCTIONS READ THE INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS CAREFULLY BEFORE INSTALLING AND OPERATING THIS DEVICE. PROPER ADHERENCE TO THESE INSTRUCTIONS IS ESSENTIAL TO OBTAIN MAXIMUM BENEFIT FROM YOUR SANTA FE WHOLE HOUSE VENTILATING DEHUMIDIFIER. WARNING! THIS SYMBOL MEANS IMPORTANT INSTRUCTIONS. FAILURE TO HEED THEM CAN RESULT IN SERIOUS INJURY OR DEATH. CAUTION! THIS SYMBOL MEANS IMPORTANT INSTRUCTIONS. FAILURE TO HEED THEM CAN RESULT IN INJURY OR MATERIAL PROPERTY DAMAGE.
DEHUMIDIFIER SET UP Important Precautions •T he device is designed to be installed indoors in a space that is protected from rain and flooding. • Install the unit with enough space to access the front panel for maintenance and service. • Avoid directing the discharge air at people. The dehumidifier should be used in the upright position.
ATTACHING DUCT COLLARS Before installing the damper and duct collars listed below, apply the corresponding foam tape included for each. Fresh Air Ventilation Duct Fresh air ventilation is optional. A 6" diameter damper is included with the unit and can be attached to the top using the corresponding foam tape provided. The 6" damper should be closed if fresh air is not desired. If setting up the unit to provide fresh air ventilation, see page 9.
ELECTRICAL REQUIREMENTS The Santa Fe Ultra120V plugs into a common grounded 115 VAC outlet. The device draws 5.8 Amps at 80°F and 60% RH. Locate the dehumidifier in an area where the cord’s length (9') easily reaches a 115 VAC electrical outlet with a minimum of 15 Amp circuit capacity. If used in an area that may become wet, a GFCI protected circuit is recommended. Consult local electrical codes for further information. Santa Fe offers a variety of control devices for use with the Santa Fe Ultra120V.
DRAIN INSTALLATION The Santa Fe Ultra120V generates condensate. Place a secondary drain pan with a float switch under the dehumidifier if it is suspended above a finished area or above an area where water leakage could cause damage. The Santa Fe Ultra120V contains an internal drain trap for proper dehumidifier operation. Install a 3/4” threaded male NPT adapter to the external condensate fitting. Install a drain pipe assembly utilizing 3/4” PVC pipe to transport the condensate to a drain.
DUCTING TO HVAC SYSTEMS The recommended installation creates a separate return for the Santa Fe Ultra120V in a central area of the structure. Duct the supply of the unit to the air supply of the existing HVAC system. Connect an insulated duct from outside to the 6" damper of the Santa Fe Ultra120V to provide fresh make-up air. CAUTION! DO NOT CONNECT WITH A STATIC PRESSURE GREATER THAN OR EQUAL TO +0.8 WG. CONTACT TECHNICAL SUPPORT AT (800) 533-7533 FOR ADDITIONAL DETAILS.
FRESH AIR VENTILATION Fresh air ventilation is optional. Fresh air may be brought into the structure by connecting an insulated duct from outside the structure to the 6" inlet of the Santa Fe Ultra120V. A ventilation control is needed to program the time and frequency that the unit introduces outside air. The time and frequency of ventilation should be based on the size and occupancy of the residence.
FRESH AIR VENTILATION Determine Ventilation Requirements The MINIMUM ventilation requirement is calculated using ASHRAE 62.2-2016. Use one or both of the options below to determine your ventilation requirement. Follow all local and national building and safety codes. Option 1: Calculating Airflow Requirement Using ASHRAE 62.2-2016 Airflow Equation ASHRAE Airflow in CFM = [House Area in Sq.Ft. x 0.03] + [(Number of Bedrooms +1) x 7.
CONTROLS A control must be used with the Santa Fe Ultra120V. Santa Fe offers the DEH 3000 proprietary control. The DEH 3000 allows homeowners to monitor and control relative humidity and proper ventilation levels in their home. This control is also available with a remote sensing option. Note: The DEH 3000 is sold separately and can be purchased online or through your local dealer. Other thermostats are compatible with the Santa Fe Ultra120V.
AIR FILTRATION The Santa Fe Ultra120V is equipped with a MERV-13 (Dimensions: 1.75” x 15.50” x 19.50”) filter. An optional MERV-14 filter is available at www.ThermastorFilters.com. The MERV-13 filter should be checked and replaced every three to six months. If the MERV-14 filter is used, the MERV-13 should act as a pre-filter and sit on top of the MERV-14 filter. Replacing the MERV-13 filter every three to six months extends the life of the MERV-14 filter.
AIR FILTRATION MERV Rating Chart Standard 52.5 Minimum Efficiency Reporting Value Dust Spot Efficiency Arrestance Typical Controlled Contaminant n/a n/a < 0.30 pm Particle Size Cleanrooms n/a n/a Carbon Dust Pharmaceutical Man. 20 19 18 17 16 15 >95% n/a 14 90-95% >98% Most Tobacco Smoke 13 12 89-90% >98% Proplet Nuceli (Sneeze) 11 60-65% n/a n/a n/a 70-75% n/a n/a n/a >95% >95% Virus (unattached) All Combustion Smoke .30-1.0 pm Particle Size All Bacteria 1.0-3.
SERVICE Troubleshooting CAUTION! TROUBLESHOOTING SHOULD BE PERFORMED BY A QUALIFIED HVAC TECHNICIAN. Symptom Possible Reason Neither fan nor compressor running. Dehumidification is being called for. 1. D ehumidifier unplugged or no power to outlet. 2. H umidity control set too high. 3. Loose connection in internal or control wiring. 4. D efective compressor relay. 5. D efective control transformer. 6. M issing jumper wire or open circuit between FLOAT terminals. Compressor is not running.
SERVICE Troubleshooting (Continued) Symptom Possible Reason Fan is not running. Dehumidification or fan is being called for. 1. Loose connection in fan circuit. 2. Obstruction prevents fan impeller rotation. 3. Defective fan. 4. Defective fan relay. 5. Open circuit between FLOAT terminals. Low dehumidification 1. Defrost thermostat loose capacity (evaporator or defective. is frosted 2. Low refrigerant charge. continuously). 3. Dirty air filter(s) or air flow Dehumidification is restricted.
SERVICE Troubleshooting (Continued) CAUTION! TROUBLESHOOTING SHOULD BE PERFORMED BY A QUALIFIED HVAC TECHNICIAN. Symptom Possible Reason Control not powering dehumidifier. 1. N o power to dehumidifier. 2. 24 volt circuit breaker tripped or faulty transformer. 3. Loose or missed wired control wires at humidity control. 4. Loose or missed wired control wires at unit. Troubleshooting Procedure WARNING! ELECTRICAL SHOCK HAZARD: ELECTRICAL POWER MUST BE PRESENT TO PERFORM SOME TESTS.
WARRANTY Limited Warranty.
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