ULTRA SERIES | ULTRA98/120 Installation & Operation Instructions The Santa Fe ULTRA98 and ULTRA120 are ventilating dehumidifiers that integrate 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 Ultra98/120 was previously known as the Ultra Aire 98H/120H. 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 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 • The 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 one of the side panels for maintenance and service. • Avoid directing the discharge air at people. The dehumidifier should be used in the upright position.
ATTACHING DUCT COLLARS Fresh Air Ventilation Duct Fresh air ventilation is optional. A 6" diameter duct is attached to the unit. The 6" duct should be capped if fresh air is not desired. If setting up the unit to provide fresh air ventilation, see page 10. Return Air Inlet A 10" diameter duct collar is attached to the unit. Supply Air Outlet he back panel of the dehumidifier can be rotated to allow for horizontal flow through or vertical flow through T of the supply air.
ELECTRICAL REQUIREMENTS The Santa Fe Dehumidifier plugs into a common grounded 115 VAC outlet. 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 Dehumidifier.
DRAIN INSTALLATION Drain Port The Santa Fe Dehumidifier generates condensate. Place a secondary drain pan with a float switch under the dehumidifier if it is suspended above a finished Secondary Drain Pan area or above an area where water leakage could cause damage. Drain Trap A drain trap is required for the dehumidifier to drain properly. Install a 3/4" threaded male NPT adapter to the drain pan. 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 Dehumidifier 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" collar of the Santa Fe Dehumidifier to provide fresh make-up air. CAUTION! DO NOT CONNECT WITH A STATIC PRESSURE GREATER THAN OR EQUAL TO +0.5 WG. CONTACT TECHNICAL SUPPORT AT (800) 533-7533 FOR ADDITIONAL DETAILS.
DUCTING TO HVAC SYSTEMS Recommended HVAC System Installation The recommended installation draws air from a dedicated indoor air return and ducts the supply of the dehumidifier to the air supply of the existing HVAC system. Utilize the optional fresh air ventilation duct to provide outside air. • Install a dedicated 10" air return for the Santa Fe Dehumidifier from a central area of the structure.
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 Dehumidifier. 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 Dehumidifier. 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 seperately and can be purchased through your local dealer or online. Other thermostats are compatible with the Santa Fe Dehumidifier.
CONTROLS Control Connections The control and the Santa Fe Dehumidifier are labeled to prevent confusion. Depending on the control, some of the screw terminals on the Santa Fe Dehumidifier may not be used. Be sure to consult the electrical schematic in this manual or inside the access panel of the Santa Fe Dehumidifier before making control connections. A low voltage control must be used with the Santa Fe Dehumidifier.
AIR FILTRATION The Santa Fe Dehumidifier is equipped with a MERV-13 (Dimensions: 1.75” x 14.00” x 17.50”) filter. The filter should be checked and replaced every three to six months. Operating the unit with a dirty filter will reduce dehumidifier capacity and efficiency. DO NOT operate the unit without the recommended filter. Filter non-compliance voids the product warranty. CAUTION! MAKE SURE UNIT IS OFF BEFORE CHANGING THE 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. 6. O pen circuit between FLOAT terminals. 1. D efective compressor run capacitor. 2. Loose connection in compressor circuit. 3. Defective compressor overload. 4. Defective compressor. 5. Defrost thermostat open. 1.
SERVICE Troubleshooting (Continued) Symptom Possible Reason Fan is not running. Dehumidification or fan is being called for. 1. Loose connection in fan circuit. Troubleshooting Procedure WARNING! ELECTRICAL SHOCK HAZARD: ELECTRICAL POWER MUST BE PRESENT TO PERFORM SOME TESTS. THESE TESTS SHOULD BE PERFORMED BY A QUALIFIED SERVICE PERSON. 2. Obstruction prevents fan impeller rotation. 3. Defective fan. 4. Defective fan relay. Low dehumidification 1.
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. Troubleshooting Procedure WARNING! ELECTRICAL SHOCK HAZARD: ELECTRICAL POWER MUST BE PRESENT TO PERFORM SOME TESTS. THESE TESTS SHOULD BE PERFORMED BY A QUALIFIED SERVICE PERSON. 2. 24 volt circuit breaker tripped or faulty transformer. 3. Loose or missed wired control wires at humidity control. 4.
WARRANTY Limited Warranty.
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